CN1767472A - Household network system - Google Patents
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- CN1767472A CN1767472A CN 200410072434 CN200410072434A CN1767472A CN 1767472 A CN1767472 A CN 1767472A CN 200410072434 CN200410072434 CN 200410072434 CN 200410072434 A CN200410072434 A CN 200410072434A CN 1767472 A CN1767472 A CN 1767472A
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Abstract
This invention relates to a family network system, in which, a network management device stores family network file containing the device information and communicates with the appliances via the network to refresh the family network file, which includes at least a device information file, node parameter file, the device action information file or the background file, in which, the device information file includes the original information of the device, the node parameter file includes the node parameter set on the device, the action information file includes the action state of the device and the background file defines the additional service to the devices.
Description
Technical field
The present invention relates to a kind of domestic network system.A kind of relevant a kind of domestic network system that is suitable for living network control protocol that provides particularly is provided.
Background technology
Appliance network is a kind of network that each digitlization man is electrically connected.By appliance network, can control the household electrical appliances in the family easily whenever and wherever possible, can bring enjoyment in life.Along with the development of digital information processing, household electrical appliances such as refrigerator or washing machine are developing into the digitlization home appliance gradually.Along with the fast development of household electrical appliances use system technology and high-speed digital communication technology, the information household appliances of comprehensive utilization technique are appearring.Under this background, domestic network system has appearred.
This appliance network such as following table 1 can be divided into data network according to the COS that is provided, amusement net and living network.
Table 1
| Classification | Function | COS |
| Data network | Network between PC and peripheral equipment | Exchanges data, Internet service |
| Entertainment network | The network of A/V (Audio/Video) equipment room | Service such as music, animation |
| Living network | The home appliance Control Network | The control of home appliance, automation appliance, Long-distance Control, information service etc. |
Here, data network belongs between PC and peripheral equipment, for exchanges data or the network type that provides Internet service etc. to set up.The amusement net belongs to the appliance network type of information such as handling ODO, VDO.Home network is meant the network that is controlled to be purpose with automation appliance or Long-distance Control etc. merely.
This domestic network system that is used for family is formed by master control equipment and slave as electric equipment.As electric equipment, master control equipment controls or shows the state of other electric equipment to other electric equipment.As electric equipment, slave is pressed characteristic or other key element of electric equipment, the requirement of master control equipment is replied, and export the state change information of self.The electric equipment that uses among the present invention (or new equipment) comprises that not only washing machine, refrigerator etc. are used for the household electrical appliances of home network service, the household electrical appliances that also comprise the household electrical appliances that are used for the data network service and be used for the entertainment network service.In addition, also comprise coal gas automatic control equipment and automatically-controlled door, electrical equipment such as electric light.
But this conventional art can not provide the general communication specification of the electric equipment in the domestic network system being fulfiled functions such as control and supervision.
Summary of the invention
Technical problem to be solved by this invention is, a kind of extensively general purpose control is provided and monitors the domestic network system of the control protocol of the communication specification of the function of each electric equipment in the domestic network system.
Another technical problem to be solved by this invention is to provide a kind of as general communication specification, the domestic network system of employing living network control protocol (Living network Control Protocol:LnCP).
A technical problem more to be solved by this invention is that providing a kind of can carry out the domestic network system of generalized information management to each inscape of whole domestic network system.
A technical problem more to be solved by this invention is that a kind of domestic network system of realizing the information synchronizationization between several master control equipments in the system is provided.
The technical solution adopted in the present invention is: a kind of domestic network system, comprising an above electric equipment, electric equipment controlled with the network manager that monitors and be connected in the domestic network system under the communication protocol of setting of each equipment: network manager stores the home network document that comprises the device facility information, and communicate by network and electric equipment, upgrade the home network document; The home network document comprises some in facility information file, node parameter file, equipment action message file, the background paper at least; The facility information file comprises the intrinsic information of electric equipment, and the node parameter file comprises the node parameter that is arranged on electric equipment; Equipment action message file comprises the operate condition of electric equipment; Background paper defines the Additional Services of electric equipment.
Described facility information file comprise title, producer's title, type, context of software, device category, the product code of electric equipment at least and the service code realized in some.
Described device category comprises some in slave, master control equipment, network manager and the mixing apparatus.
Described node parameter file comprise product code, logical address, group address, option value, communication buffer size, announcement period, setting constantly, in the deletion service more than one.
Described equipment action message comprises Product Status, detailed status information at least, is used for the stand-by period of response packet and the some of position code is set.
Described Product Status is a kind of in presence or the off-line state.
Described detailed status information is the information of electric equipment when being in line states.
Described detailed status information be wait for, work, a certain state in the time-out, product error status.
Described background paper comprises some in project procedure type, project procedure content, subscription services sign indicating number, reservation type, the content of appointment at least.
Described project procedure type means the project procedure present position.
Described reservation type comprises a kind of in the reservation of disposable reservation or continuation.
Described front yard network system also comprises other network managers, and allows home network document change be transmitted between each network manager, carries out synchronization.
Described communication protocol is home network control communication protocol.
Domestic network system also comprises: the medium that stores domestic network system home network document.That is, including an above electric equipment, electric equipment controlled with the network manager that monitors and be connected in the domestic network system under the communication protocol of regulation of each equipment: the home network document that is stored in network manager comprises some in facility information file, node parameter file, equipment action message file, the background paper at least; The facility information file comprises the intrinsic information of electric equipment, and the node parameter file comprises the node parameter that is arranged on device equipment; Equipment action message file comprises the operate condition of electric equipment; Background paper defines the Additional Services of electric equipment
The present invention can provide a kind of general communication specification---domestic network system of control protocol that is fit to, and general communication specification provides control and monitors the function of each electric equipment in the domestic network system.It is a kind of as general communication specification that the present invention also provides, and adopts the domestic network system of living network control protocol.The present invention also provides a kind of can carry out the domestic network system of generalized information management to each inscape of whole domestic network system.And can provide a kind of domestic network system, the information synchronizationization in the realization system between several master control equipments.
Description of drawings
Fig. 1 is an appliance network block diagram of the present invention;
Fig. 2 is the composition diagram of living network control protocol storehouse of the present invention;
Fig. 3 a, Fig. 3 b are the composition frame charts of interface of the interlayer of Fig. 2;
Fig. 4 a to 4f is the detailed composition frame chart of the interface of Fig. 3 a, 3b;
Fig. 5 a is the address system schematic diagram of domestic network system of the present invention to Fig. 5 b;
Fig. 6 is the structured flowchart of network manager and electric equipment.
Wherein:
1: domestic network system 2: internet
3:LnCP server 4: customer equipment
10: gateway 20 to 23: network manager
30, the 31:LnCP router four 0 to 49: electric equipment
Embodiment
Below, by embodiments of the invention and accompanying drawing, domestic network system of the present invention and item informing method thereof and electric equipment are elaborated.Indubitable, scope of the present invention is not subject to following embodiment and accompanying drawing.Interest field of the present invention should make an explanation based on accompanying right request scope.
Fig. 1 is the block diagram of domestic network system of the present invention.
As shown in Figure 1, domestic network system 1 is connected to LnCP server 3 by internet 2.Client device 4 is connected to LnCP server 3 by internet 2 in addition.That is, domestic network system 1 connects into the information of can transmitting mutually to LnCP server 3 and/or client device 4.
The external network of domestic network system 1 comprises internet 2, and external network also can possess miscellaneous equipment according to the kind of client device 4.That is, be example with this internet 2, client device 4 possesses the webserver (not shown) during for computer, and client device 4 possesses wireless application protocol server (Wap sever) (not shown) during for the networking telephone.
LnCP server 3 is stepped on the distance preface by regulation, is connected respectively to domestic network system 1 and client device 4, receives from client device 4 and monitors and control command etc. that the information by internet 2 usefulness prescribed forms is sent to domestic network system 1 again.In addition, LnCP server 3 receives and stores the information of prescribed form or it is sent to client device 4 from domestic network system 1.The information that LnCP server 3 stores self or generate is sent to domestic network system 1.That is, domestic network system 1 is connected LnCP server 3, can download the service content that LnCP server 3 is provided.
Network in the domestic network system 1 is interconnected by each electric equipment 40～49 shared transmission medium to be formed.This transmission medium can utilize the transmission medium (non-standardized transmission medium) of the datalink layer connection nonstandardized techniques such as RF of RS-485 or low output, maybe can utilize standardized transmission mediums (standardized transmissionmedium) such as power line or IEEE 802.11.
Network in the domestic network system 1 by with internet 2 be that the network that is separated from each other constitutes.That is, the network in the domestic network system 1 constitutes the separate network that is connected by wired or wireless transmission medium.Here, though separate network comprises the network that the connection status that is in is physically separated in logic.
These network managers 20～23 and electric equipment 40～49 can be directly connected on the network (power line network as shown, RS-485 network, RF network).Can also connect by LnCP router three 0,31 and/or LnCP network adapter 35,36.
Electric equipment 40～49 and/or LnCP router three 0,31 and/or LnCP network adapter 35,36 are stepped on the road to network manager 20～23, and according to product information, receive unique logical address (for example 0x00,0x01 etc.).This logical address and product code (for example air-conditioning be ' 0x02 ', washing machine for ' 0x01 ') and combine after, use as logical address (Node Address).For example, the identical logical address by 0x02009 (air-conditioning 1) and 0x0201 (air-conditioning 2) is by electric equipment 40～49 and/or LnCP router three 0,31 and/or 35,36 identifications of LnCP network adapter.In addition, can also use according to certain regulation (product of the same race, product position, user etc. are set) group address that is provided with, can the more than one electric equipment 40～49 of disposable identification and/or LnCP router three 0,31 and/or LnCP network adapter 35,36 when using the group address.In the colony address, the group address of expressing is set at 1 o'clock with address option value (below be referred to as Q-character), be the cluster of specifying several equipment, the group address of acquiescence becomes all bit values of logical address and/or goods code into ' 1 ', can specify several equipment thus.The group address of particularly, expressing becomes the cluster code.
Fig. 2 is the composition diagram of living network control protocol of the present invention (LnCP) storehouse.Domestic network system 1 can make network manager 20～23 by the living network control protocol among Fig. 2 (LnCP), LnCP router three 0,31, mutual transmission information between LnCP network adapter 35,36 and the electric equipment 40～49.And then, network manager 20～23, LnCP router three 0,31, LnCP network adapter 35,36 and electric equipment 40～49 carry out network service by this LnCP.
As shown in Figure 2, LnCP comprises application software 50, application layer 60, network layer 70, datalink layer connection 80, physical layer 90 and parameter management layer 100.Application software 50 is brought into play network managers 20～23, LnCP router three 0,31, LnCP network adapter 35,36, is reached the inherent function of electric equipment 40～49.And the function that is connected with application layer 60 is provided, so that on network, carry out remote operation and supervision; Application layer 60 provides service to the user, and has the function that is communicated to lower layer after information that the user is provided or the order composition information; Network layer 70 can be network manager 20～23, and LnCP router three 0,31 is connected to reliable network between LnCP network adapter 35,36 and the electric equipment 40～49; Datalink layer connection 80 provides connection control function, is used to connect shared transmission medium; Physical layer 90 provides network manager 20～23, LnCP router three 0,31, the rule of the physical interface between LnCP network adapter 35,36 and the electric equipment 40～49 and the byte (byte) that will transmit; The node parameter of the node that uses in parameter management layer 100 each layers of management configuration.
Detailed says, application software 50 also comprises network management subsidiary layer 51.Network management subsidiary layer 51 has the management node parameter, and management is connected the network manager 20～23 on the network, LnCP router three 0,31, the function of LnCP network adapter 35,36 and electric equipment 40～49.That is, this network management subsidiary layer 51 has a kind of function, can pass through parameter management layer 100, and setup parameter numerical value manages parameter.When the equipment that is applicable to LnCP was master control equipment, this network management subsidiary layer 51 also has fulfiled the function that constitutes network or supervising the network.
Network layer 70 also comprises home code control subsidiary layer 71.Network is connected with network manager 20～23, LnCP router three 0,31, LnCP network adapter 35,36 and electric equipment 40～49.When utilize power line or IEEE 802.11, non-independent shape transmission medium such as wireless (for example LnCP comprise power line communication (PLC) agreement/or during wireless (wireless) agreement) when constituting network, in order logically to divide each network, the function of home network code and managing family network code is set in 71 performances of home code control subsidiary layer.By independent shape transmission mediums such as picture RS-485, during from physical significance separation individual networks, this home code control subsidiary layer 71 is not included among the LnCP.This home network code is formed with 4 bytes, is set at random value or user's set point.
Fig. 3 a, Fig. 3 b are the composition frame charts of interface of the interlayer of Fig. 2.
The interface schematic diagram of the interlayer when Fig. 3 a is depicted as physical layer 90 and is connected on the non-independent shape transmission medium.Shown in Fig. 3 b is the interface schematic diagram of the interlayer of physical layer 90 when being connected on the independent shape transmission medium.
As shown in the figure, APDU (Application layer:PDU) is the data value that transmits between application layer 60 and the network layer 70.NPDU (Network Layer:PDU) is the data value that transmits between network layer 70 and datalink layer connection 80 or the home code subsidiary layer 71.HCNPDU (Home Code ControlSublayer:PDU) is the data value that transmits between network layer 70 (the definite home code subsidiary layer 71 of saying so) and datalink layer connection 80 or the home code subsidiary layer 71.Be that unit forms interface by Frame between datalink layer connection 80 and the physical layer 90.
Fig. 4 a to 4f is the detailed composition frame chart of the interface of Fig. 3 a, 3b.
Fig. 4 a is depicted as the APDU structure in application layer 60.
AL (APDU Length) field is the field of the length (length from AL to the information field) of expression APDU, and minimum value is that 4 maximums are 77.
AHL (APDU Header Length) field is the field of the length (AL is to the length of ALO) of expression APDU title, is 3 bytes when not expanding, and can expand to 7 bytes.In the LnCP procotol for secretization of information, also in order to change application protocol etc., can be with the APDU header extension to 7 bytes.
ALO (Application Layer Option) field is the field that is used for the extend information bag, after for example this field is set to " 0 ", ignores information processing when containing other value.
Information field is to handle user's the control information or the field of event information, and its structure is along with the variation of the contained value of ALO field changes.
Fig. 4 b is the structure of the NPDU in the network layer 70, and Fig. 4 c is the detailed structure schematic diagram of the NLC among the NPDU.
SLP (Start of LnCP Packet) field is the start field of expression packets of information, and its value is 0x02.
The field of DA (Destination Address) and SA (Source Address) is the recipient of the packets of information that will transmit and sender's logical address, and each is made of 16 bytes.Here upper 1 byte is the cluster of expression group address, the kind (product code) that ensuing 7 bytes are product, and last 8 bytes comprise the logical address of getting.Have the network manager 20～23 of a plurality of same kinds or electric equipment 40～49 o'clock, last 8 bytes are the logical addresses that are used to divide each network manager 20～23 or electric equipment 40～49.
PL (Packet Length) field is the field of the NPDU length overall of indicating to transmit, and its minimum value is 12 bytes, and maximum is 100 bytes.
SP (Service Priority) field is to the field of giving the transmission order on the information that will transmit, and is made of 3 bytes.Each transmits the priority picks such as the table 2 of information.
When slave is replied the request of master control equipment, the priority picks of the solicited message that retinue's master control equipment receives.
Table 2
| Priority | Value | Be suitable for (Application Layer) |
| High (High) | 0 | -when sending emergence message |
| In (Middle) | 1 | -when sending general information-when transmission connects the event information of machine state (Online State) or off-line state (Offline State) variation |
| Standard (Normal) | 2 | -when sending notice and constituting the information of network-during the general event information of transmission |
| Low (Low) | 3 | -carry out data when transmitting according to downloading or upload principle |
NHL (NPDU Header Length) field is to be used for expanding the field that NPDU title (from the NLC field of SLP) uses, and is 9 bytes when not expanding, and maximum can expand to 16 bytes.
PV (Protocol Version) field is the field of 1 byte of the network protocol version that adopted of expression, is made of upper 4 bits and the next 4 bits.Upper 4 bits are version (version) field, and the next 4 bits are subedition (sub-version) field.Version (version) and subedition are represented with 16 systems respectively.
NPT (Network layer Packet Type) field is 4 bit fields of division information bag kind in network layer.LnCP comprises request packet, response message bag, announcement information bag.The NPL field of master control equipment should be set at request packet or announcement information bag, and the NPL field of slave should be set at response message bag or announcement information bag.The NPT value of information bag type is as shown in table 3 below.
Table 3
| | Explanation | |
| 0 | | |
| 1～3 | Do not use | |
| 4 | The | |
| 5～7 | Do not use | |
| 8 | The | |
| 9～12 | Do not use | |
| 13～15 | The interface that is connected with home code control subsidiary layer is worth with reservation |
TC (Transmission Counter) field is at network layer generation communication failure, in the time of can not successfully sending request packet or response message bag, in order to improve the success rate that sends request packet or response message bag, transmission or 2 bit fields of transmission more repeatedly.The recipient can utilize the numerical value of TC field, detects duplicate message.With the scope of the TC field value of NPT value with following table 4.
Table 4
| Information bag type | Value (scope) |
| | 1～3 |
| The | 1 |
| The | 1～3 |
PN (Packet Number) field is made of 2 bits.In slave, be used with TC in order to detect duplicate message bag PN (Packet Number) field.In master control equipment, be used in order to handle a plurality of communication cycles.Scope with the PN field of NPT value is as shown in table 5 below.
Table 5
| Information bag type | Value (scope) |
| | 0～3 |
| The response message bag | The PN field value of duplicate requests packets of information |
| The | 0～3 |
The APDU field is the unit of the Internet protocol data of the application layer of transmission between application layer 60 and the network layer 70.The APDU minimum value is 0 byte, and maximum is 88 bytes.
CRC (Cyclic Redundancy Check) field is in order to detect 16 bit fields of the mistake that receives packets of information (SLP is to the APDU field).
ELP (End of LnCP Packet) field is the field at display message bag end, and its value is 0x03.If the corresponding data of length in reception and the packet length information field can not detect the ELP field, then be shown the packets of information mistake.
Fig. 4 d is the HCNPDU structure chart in the home code control subsidiary layer 71.
As shown in the figure, bit position also comprises HC (Home Code) field on NPDU.
The numerical value of this home code is made of 4 bytes.This home code has unique value in the distance of the propagable circuit of packets of information.
Fig. 4 e is the frame structure in the datalink layer connection 80.
The title of the frame of the datalink layer connection of LnCP and ending form different structures according to transmission medium.When datalink layer connection 80 used the transmission medium of nonstandardized technique, the title of frame and ending should have null field (Null Field).As use standardized transmission medium, then with the regulation of procotol.The NPDU field is the unit from the data of upper network layer 70 transmission.The data unit that HCNPDU uses when being non-independent shape transmission medium such as physical layer 90 electrification lines or IEEE 802.11 is the data unit of appending 4 byte home codes at the NPDU front end.Datalink layer connection 80 is not divided the processing of NPDU and HCNPDU.
Fig. 4 f is the frame structure in the physical layer 90.
In the physical layer 90 of LnCP, has function to transmission medium transmitting-receiving physical signalling.As the physical layer 90 of LnCP procotol, the transmission medium of datalink layer connection 80 nonstandardized techniques that can use be equal to RS-485 or low output RF.Can also use the standardization transmission medium that is equal to as power line or IEEE 802.11.In the domestic network system 1 that is suitable for the LnCP network, in order to make network manager 20～23 and electric equipment 40～49 and RS-485 or LnCP router three 0,31, reach LnCP adapter 35,36 and form interfaces, utilized the signal standards (level) of UART (Universal Asynchronous Receiver andTransmitter) frame structure and RS-232.When utilizing the sequence bus to connect between each equipment, UART the flowing of control bit signal in communication line.Shown in Fig. 4 f, in LnCP, the packets of information that upper layer is sent, be transformed into the UART frame unit of 10 bit sizes after, transmit by transmission medium.The UART frame is made of the start bit (Start Bit) of 1 bit, the data of 8 bits and the position of rest (Stop Bit) of 1 bit.The UART frame does not use effect position (Parity Bit).The UART frame transmits position of rest at last from the start bit transmission.In the domestic network system 1 that uses LnCP, when utilizing UART, do not use additional frame title and End of Frame.
Fig. 5 a is the address system schematic diagram of domestic network system of the present invention to Fig. 5 b.
Fig. 5 a represents the number of addresses block structure that domestic network system 1 uses.As shown in the figure, product code has unique value, is used to discern the basic function of product.This digit groups is the value that is set when product export, is unmodifiable physical address.Same product has same fixed address.Device code is a kind of logical address, is used to differentiate each equipment with identical product code.The group address is the logical address of setting by certain benchmark corresponding to an above equipment.
Fig. 5 b is the detailed structure view of the address digit group of Fig. 5 a.As shown in the figure, the MSB of fixed address digit groups is used as mark (flag), means device code when " 0 ", means group code when " 1 ".By the MSB value in the digit groups of whole address differently is set, can recognize the said equipment code and group's code.In addition, all positions in each auxiliary figure group all were set to 1 o'clock, meaned cluster address.Such as, when the product code of refrigerator was 0x01,0x01FF represented the group address of each refrigerator, and 0x81XX (X represents arbitrary value here) expression has the cluster address with all refrigerators of a group code.
Each slave is on being connected domestic network system 1 time, by master control equipment automatic setting device code.Here, though group's code can directly be set him because of technical reason user under a lot of situations by the master control equipment automatic setting equally.
For example, the identical node address by 0x0200 (air-conditioning 1) and 0x0201 (air-conditioning 2) is by electric equipment 40～49 and/or LnCP router three 0,31 and/or 35,36 identifications of LnCP network adapter.In addition, can also use by specific benchmark (product of the same race, product position, user etc. are set) group address that is provided with, can the more than one electric equipment 40～49 of disposable identification and/or LnCP router three 0,31 and/or LnCP network adapter 35,36 when using the group address.In this group address, this expresses the group address for specifying the cluster address of a plurality of client devices when being set at " 1 " address choice value (following for marking) to express the group address.Express the group address all bit values of logical address and/or product code are added to " 1 ", and then can specify a plurality of client devices.Here, it is to be noted especially and be commonly referred to the cluster code expressing the group address.
By the node address that product code and basic logical address are formed, when product export, be stored in certain storage device of master control equipment and slave.
Fig. 6 is the structured flowchart of network manager and electric equipment.
As shown in Figure 6, network manager 20～23 and electric equipment 40～49 by be used for the interface arrangement 210 that network is connected, certain storage device 220 and control device 230 formed.Control device is set the unique node address to new equipment (new appliance equipment or new network manager) by control interface device 210 and storage device 220.
In more detail, the storage device 220 of network manager 20～23 stores the relevant information of product information and the other address of product with other network managers and electric equipment 40～49.Comprise the file of all product informations (product information and node address information that set or not setting etc.) that are connected on the network, be called the home network document.The home network document is stored in the storage device 220, controlled device 230 read or upgrade after be registered.
The storage device 220 of electric equipment 40～49 stores product code and the basic logical address of oneself at least.This storage device 220 also will store the logical address of interim logical address and master control equipment setting etc.
In fact, the control device 230 by network manager 20～23 or electric equipment (40 to 49) carries out some operations specific.But, put down in writing below by network manager 20～23 or electric equipment 40～49 and carry out some operations specific for the convenience on narrating.
Network manager 20～23 utilizes the home network document, and the information to all devices 40～49 that constitutes the LnCP network continues to manage, and provides services on the Internet to the user.Network manager 20～23 carries out the operation of building network, to being connected all devices on the LnCP network, carrying out operating environment and sets.After finishing building network, network manager 20～23 upgrades the home network document by communicating with normal equipment according to result of communication.
The home network document is made of device's document.Network manager 20～23 has device's document, and device's document is writing down the indivedual electric equipments 40～49 that are connected on the network and or the information of other network managers 20～23.The facility information file that device's document is stored by network manager 20～23, node parameter file, equipment motion file, background paper (scenario file) constitute.
At first, the facility information file is a kind of data, comprises the equipment intrinsic information of the indivedual electric equipments 40～49 (or slave) that are connected network.The facility information file is stored in the read-only memory of electric equipment 40～49.Network manager 20～23 obtains the facility information file respectively or in the lump from each electric equipment 40～49.The information that this facility information file comprises is as shown in table 6 below.
[table 6]
| Title | Form | Explanation |
| Name of product | ProductName | Device name |
| Producer's title | MakerName | The device manufacturers title |
| Model name | ModeName | The unit type title |
| Software version | SWVersion | Be that software version comprises the date.As: 0x03 0x09 0x0A～on September 10th, 2003 |
| Device form | Devi ceType | Device category: network manager (1), mixing apparatus (2), slave (3) |
| Product code | ProductCode | Product code |
| The service code number | NoOfSvcCode | The service code number of performance |
| Service code | SvcCode | The service code of performance |
Type service as shown in table 6, that the corresponding indivedual electric equipments 40～49 of service code (SvcCode) expression are carried out.The number of service code number (NoOfSvcCode) expression service code (SvcCode).
The node parameter file comprises the node parameter that is arranged in indivedual electric equipments 40～49, is stored in the read-only memory of electric equipment 40～49.Network manager 20～23 obtains or obtains in the lump node parameter respectively from each indivedual electric equipment 40～49.The information that comprises in this node parameter file is as shown in table 7.
[table 7]
| Title | Form | Explanation |
| Product code | ProductCode | Product code |
| Logical address | LogicalAddress | Logical address |
| Group's code | ClusterCode | Group's code |
| Option value | OptionVal | Option value |
| Buffer size | BufferSize | The APDU communication buffer size of application layer |
| Activity notification at interval | AliveInt | Activity notification is (second) at interval |
| Year | Year | |
| Month | Month | |
| Day | Date | |
| The time | Hour | |
| Divide | Minute | |
| Second | Second |
Here, option value is the value of setting in order to carry out the specific function in most layers.Activity notification be at interval electric equipment 40～49 (slave) when network manager 20～23 notification action states (presence) (and action of current execution), the transmission that transmits campaign item information is at interval.
Equipment action message file is the data that comprise the equipment operate condition.Network manager 20～23 is stored in the read-only memory after comprising the information of operate condition from indivedual electric equipments 40～49 receptions.This equipment action message file, its content is as shown in table 8.
[table 8]
| Title | Form | Explanation |
| The latest activity notice time | LastAlive EvenTime | Receive the time (branch) of activity notification (AliveEvent) recently |
| Equipment state | Device State | 0: off-line state 1: presence |
| State | Status | When equipment is in line states, detailed status information: 0: wait for, 1: work, 2: suspend, 3: product error condition |
| The exhibition room time | TimeOut | Under the situation of (Unicast) of working continuously, network manager (master control equipment) sends the time (ms) of wait acknowledge packets of information behind the request packet |
| The position | Location | Indication equipment is provided with the value of position, and initial value is 0. |
Here, latest activity notice time (LastAliveEventTime) is when not being subjected to activity notification information in activity notification interval (AliveInt), is used to confirm whether to be in the variable of line states.
Background paper defines being connected the Additional Services of the indivedual electric equipments 40～49 on the network.Background paper is stored in the read-only memory block of network manager 20～23.The content of this background paper is as shown in table 9
[table 9]
| Title | Form | Explanation |
| The project procedure form | Event ProgramType | 0: project procedure is stored in the network manager 1: project procedure is stored in each equipment |
| Routine data | ProgramData | The project procedure content |
| The subscription services code | ReserSvc Code | The service code that is used for movement precontract is not as there being then 0x00000000 of service code |
| The reservation form | ReservType | 0: disposable reservation action, 1: continuation reservation action |
| Reservation data | ReservDate | The file that comprises content of appointment |
Here, project procedure is equipment (electric equipment 40～49) or network manager 20～23) when producing project, specify execution action corresponding to project.At this moment, movement content (ProgramData) can be set by user's interface of network manager 20～23 by the user.Project procedure is stored in the read-only memory of network manager 20～23 or electric equipment 40～49.
Next, can set by the time conditions or the network state condition of equipment.In addition, there is following dual mode with book setting corresponding equipment method of work.That is, when satisfying the reservation condition, carry out the method for disposable operation, reach the method for carrying out operation (continuing reservation) when at every turn satisfying the reservation condition respectively.
In addition, network manager 20～23 is notified other network managers 20～23 the home network document content of change or whole home network document content, allows other network managers 20～23 upgrade home network documents.This synchronization operation, can allow overall network manager 20～23 have identical electric equipment 40～49, and or the information and the status data of other network managers 20～23, when the user controls or monitor electric equipment 40～49 by arbitrary network manager 20～23, and or other network manager 20～23 o'clock, can carry out identical action and obtain identical result.
Claims (24)
1. domestic network system, it is characterized in that, comprising an above electric equipment, electric equipment controlled with the network manager that monitors and be connected in the domestic network system under the communication protocol of setting of each equipment: network manager stores the home network document that comprises the device facility information, and communicate by network and electric equipment, upgrade the home network document; The home network document comprises some in facility information file, node parameter file, equipment action message file, the background paper at least; The facility information file comprises the intrinsic information of electric equipment, and the node parameter file comprises the node parameter that is arranged on electric equipment; Equipment action message file comprises the operate condition of electric equipment; Background paper defines the Additional Services of electric equipment.
2. domestic network system according to claim 1, it is characterized in that, described facility information file comprise title, producer's title, type, context of software, device category, the product code of electric equipment at least and the service code realized in some.
3. domestic network system according to claim 2 is characterized in that, described device category comprises some in slave, master control equipment, network manager and the mixing apparatus.
4. domestic network system according to claim 1, it is characterized in that, described node parameter file comprise product code, logical address, group address, option value, communication buffer size, announcement period, setting constantly, in the deletion service more than one.
5. domestic network system according to claim 1 is characterized in that, described equipment action message comprises Product Status, detailed status information at least, is used for the stand-by period of response packet and the some of position code is set.
6. domestic network system according to claim 5 is characterized in that, described Product Status is a kind of in presence or the off-line state.
7. according to claim 5 or 6 described domestic network systems, it is characterized in that described detailed status information is the information of electric equipment when being in line states.
8. domestic network system according to claim 7 is characterized in that, described detailed status information be wait for, work, a certain state in the time-out, product error status.
9. domestic network system according to claim 1 is characterized in that, described background paper comprises some in project procedure type, project procedure content, subscription services sign indicating number, reservation type, the content of appointment at least.
10. domestic network system according to claim 9 is characterized in that, described project procedure type means the project procedure present position.
11. domestic network system according to claim 9 is characterized in that, described reservation type comprises a kind of in the reservation of disposable reservation or continuation.
12. domestic network system according to claim 1 is characterized in that, described front yard network system also comprises other network managers, and allows home network document change be transmitted between each network manager, carries out synchronization.
13. domestic network system according to claim 1 is characterized in that, described communication protocol is home network control communication protocol.
14. medium that stores domestic network system home network document, it is characterized in that, including an above electric equipment, electric equipment controlled with the network manager that monitors and be connected in the domestic network system under the communication protocol of regulation of each equipment: the home network document that is stored in network manager comprises some in facility information file, node parameter file, equipment action message file, the background paper at least; The facility information file comprises the intrinsic information of electric equipment, and the node parameter file comprises the node parameter that is arranged on device equipment; Equipment action message file comprises the operate condition of electric equipment; Background paper defines the Additional Services of electric equipment.
15. the medium of storage domestic network system home network document according to claim 14, it is characterized in that, described facility information file comprise title, producer's title, type, context of software, device category, the product code of electric equipment at least and the service codes realized in some.
16. the medium of storage domestic network system home network document according to claim 15 is characterized in that, described device category comprises some in slave, master control equipment, network manager and the mixing apparatus.
17. the medium of storage domestic network system home network document according to claim 14, it is characterized in that, described node parameter file comprise product code, logical address, group address, option value, communication buffer size, announcement period, setting constantly, more than some in the deletion service.
18. the medium of storage domestic network system home network document according to claim 14, it is characterized in that described equipment action message comprises Product Status, detailed status information at least, is used for the stand-by period of response packet and the some of position code is set.
19. the medium of storage domestic network system home network document according to claim 18 is characterized in that, described Product Status is a kind of in presence or the off-line state.
20. the medium according to claim 18 or 19 described storage domestic network system home network documents is characterized in that, described detailed status information is the information of electric equipment when being in line states.
21. the medium of storage domestic network system home network document according to claim 20 is characterized in that, described detailed status information be wait for, work, some in the time-out, product error status.
22. the medium of storage domestic network system home network document according to claim 14, it is characterized in that described background paper comprises some in project procedure type, project procedure content, subscription services code, reservation type, the content of appointment at least.
23. the medium of storage domestic network system home network document according to claim 22 is characterized in that described project procedure type means the project procedure present position.
24. the medium of storage domestic network system home network document according to claim 22 is characterized in that, described reservation type comprises a kind of in the reservation of disposable reservation or continuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072434 CN1767472A (en) | 2004-10-27 | 2004-10-27 | Household network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072434 CN1767472A (en) | 2004-10-27 | 2004-10-27 | Household network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1767472A true CN1767472A (en) | 2006-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410072434 Pending CN1767472A (en) | 2004-10-27 | 2004-10-27 | Household network system |
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| CN (1) | CN1767472A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101420788B (en) * | 2007-10-24 | 2010-06-02 | 中兴通讯股份有限公司 | Communication interface board parameter configuring method in mobile communication base station system |
| CN103636165A (en) * | 2011-06-30 | 2014-03-12 | 微软公司 | Transparent failover |
| US9331955B2 (en) | 2011-06-29 | 2016-05-03 | Microsoft Technology Licensing, Llc | Transporting operations of arbitrary size over remote direct memory access |
| US9332089B2 (en) | 2005-05-25 | 2016-05-03 | Microsoft Technology Licensing, Llc | Data communication coordination with sequence numbers |
| TWI670957B (en) * | 2018-06-22 | 2019-09-01 | 安源資訊股份有限公司 | Peripheral device integration system for multimedia machines |
| TWI677221B (en) * | 2018-06-22 | 2019-11-11 | 安源資訊股份有限公司 | Monitoring and command delivery management system for Kiosk multimedia machine |
| US10630781B2 (en) | 2011-09-09 | 2020-04-21 | Microsoft Technology Licensing, Llc | SMB2 scaleout |
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- 2004-10-27 CN CN 200410072434 patent/CN1767472A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9332089B2 (en) | 2005-05-25 | 2016-05-03 | Microsoft Technology Licensing, Llc | Data communication coordination with sequence numbers |
| US9438696B2 (en) | 2005-05-25 | 2016-09-06 | Microsoft Technology Licensing, Llc | Data communication protocol |
| CN101420788B (en) * | 2007-10-24 | 2010-06-02 | 中兴通讯股份有限公司 | Communication interface board parameter configuring method in mobile communication base station system |
| US9331955B2 (en) | 2011-06-29 | 2016-05-03 | Microsoft Technology Licensing, Llc | Transporting operations of arbitrary size over remote direct memory access |
| US10284626B2 (en) | 2011-06-29 | 2019-05-07 | Microsoft Technology Licensing, Llc | Transporting operations of arbitrary size over remote direct memory access |
| CN103636165A (en) * | 2011-06-30 | 2014-03-12 | 微软公司 | Transparent failover |
| US9462039B2 (en) | 2011-06-30 | 2016-10-04 | Microsoft Technology Licensing, Llc | Transparent failover |
| CN103636165B (en) * | 2011-06-30 | 2017-05-24 | 微软技术许可有限责任公司 | System and method for transparent failover |
| US10630781B2 (en) | 2011-09-09 | 2020-04-21 | Microsoft Technology Licensing, Llc | SMB2 scaleout |
| TWI670957B (en) * | 2018-06-22 | 2019-09-01 | 安源資訊股份有限公司 | Peripheral device integration system for multimedia machines |
| TWI677221B (en) * | 2018-06-22 | 2019-11-11 | 安源資訊股份有限公司 | Monitoring and command delivery management system for Kiosk multimedia machine |
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