CN1747429A - Converter of household network system - Google Patents
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- CN1747429A CN1747429A CN 200410071854 CN200410071854A CN1747429A CN 1747429 A CN1747429 A CN 1747429A CN 200410071854 CN200410071854 CN 200410071854 CN 200410071854 A CN200410071854 A CN 200410071854A CN 1747429 A CN1747429 A CN 1747429A
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Abstract
The invention is mounted in home master control device or in home electrical appliance. One end of it connects to a display device for use in displaying state of home electrical appliance and the user's interface. Another end of it connects to network management system in home master controller that can communicates with control module of the display device, and can make conversion between phrase type data in switch module and information in network management system, and then transmit them.
Description
Technical field
The present invention relates to a kind of conversion equipment of domestic network system, particularly relate to and a kind ofly can change phrase type data and living network control protocol series information mutually, and the conversion equipment of the domestic network system that sends.
Background technology
At present, portion or family outside utilize family's automatic control system of remote auto control technology control household internal household electrical appliance to reach commercial stage within the family.Family's automatic control system at initial stage just is in the level of utilizing phone or infrared ray to control each equipment respectively, and between each equipment without any connection, but occurred utilizing communicator between each household electrical appliance, to construct network recently, and be provided with one can Control Network controller come the integrated management network.Fig. 1 is the whole domestic network system pie graph of prior art.As shown in Figure 1, so-called home network is meant various digital household appliances products linked together, no matter be within the family portion or externally can make things convenient for, safety and control the network of each electrical equipment economically.The background of releasing this home network is to be referred to as household electrical appliance such as the refrigerator of white domestic appliances or washing machine all the time and has all become digital product along with the development of Digital Signal Processing gradually, and along with the develop rapidly of the household electrical appliances operation system and the high-speed multimedia communication technology and make these digital household appliances become information household appliances.Here, the IT network to be meant in order making and to carry out exchanges data between PC and the surrounding devices or in order providing services on the Internet etc. and the network of constructing.The AV network is meant the network of constructing between the household electrical appliance that can read audio frequency or video file.And living network is meant the network of the control home appliance that automatic control of family or remote monitoring etc. are simple, and this network can comprise equipment such as refrigerator, washing machine, microwave oven, electric light, Fuel Gas Leak Alarm, air conditioner and phone.Portion's network system of constructing comprises within the family: can control other household electrical appliance or monitor the household electrical appliance master controller of its state; And have the characteristic that can utilize household electrical appliance or other function and reply requiring function and informing the household electrical appliance automatic control equipment of oneself state change information function of master controller.The household electrical appliance that propose in this specification not only comprise living network service household electrical appliance such as above-mentioned washing machine, refrigerator, but also comprise all household electrical appliance that are used for service of IT network and the service of AV network.But, do not provide in the above-mentioned prior art for the household electrical appliance in the domestic network system being sent supervision and control command need be in home network master controller and/or the information specification of the user interface input by customer equipment.And in the prior art, there is not conversion equipment between the information that information and the master controller by user interface input uses.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of conversion equipment of domestic network system, it can make between display unit with user interface and the family network management system and carry out data transaction, and can generate and change the information according to living network control protocol.
In order to achieve the above object, the conversion equipment of domestic network system provided by the invention is arranged in family's main control unit or the housed device, be used to show the household electrical appliance state in one end and the domestic network system and the display unit of its user interface defined of controlling is linked to each other, the family network management system of the other end and family's main control unit joins, it can communicate with the control module of display unit in the domestic network system, and communicate, and the information of phrase type data in the modular converter and family network management system can be changed mutually and sent with the family network management system of family main control unit.
Described conversion equipment communicates by message queue and the family's main control unit that is arranged in family's main control unit.
Described control module and family's main control unit and conversion equipment are arranged on the inside of same equipment.
Described conversion equipment and family's main control unit are that benchmark communicates by network with the communication control processor of regulation.
Described conversion equipment is with within the family main control unit is arranged on different mutually equipment.
Described information is living network control protocol (LnCP) series.
Described information is living network control protocol b (LnCPb).
Described phrase type data are the data that comprise some characters.
Described conversion equipment and control module communicate with the function naming method.
The conversion equipment of domestic network system provided by the invention can make between display unit with user interface and the family network management system and carry out data transaction, and can generate and change the information according to living network control protocol LnCP, and it is handled.In addition, it also can provide the phrase type data that display unit can be used.
Description of drawings
Be elaborated below in conjunction with the conversion equipment of the drawings and specific embodiments to domestic network system provided by the invention.
Fig. 1 is the whole domestic network system pie graph of prior art.
Fig. 2 constitutes block diagram for the domestic network system that adopts family network management system of the present invention.
Fig. 3 a is a living network control protocol LnCP structure chart.
Fig. 3 b is according to application and announcement information bag composition diagram in the 1st form information bag of living network control protocol a (LnCPa).
Fig. 3 c is according to response packet composition diagram in the 1st form information bag of living network control protocol a (LnCPa).
Fig. 4 is the 2nd a form information structure chart according to living network control protocol b (LnCPb).
Fig. 5 is for adopting the family network management system pie graph of conversion equipment of the present invention.
Fig. 6 is for adopting family's main control unit composition diagram of conversion equipment of the present invention.
Fig. 7 is for adopting the domestic network system part-structure composition diagram of conversion equipment of the present invention.
Accompanying drawing critical piece label:
10: 12: the 1 networks of household electrical appliance
20: 30: the 2 networks of family's main control unit
40: Long-distance Control server 50: user's terminal
200: family network management system 210: the channel processing module
230: transmission process module 240: service management module
270: connection processing module 290: system management module
300,510: display unit 400,520: conversion equipment
Embodiment
As shown in Figure 2, domestic network system 100 provided by the invention comprises: several household electrical appliance 10; Be connected on several household electrical appliance 10 and have by the 1st network 12 and monitor and family's main control unit 20 of control action; Make the 2nd network 30 that communicates between family's main control unit 20 and Long-distance Control server 40 and the user's terminal 50; Utilize family's main control unit 20 to generate the monitor command and the control command of regulation, and pass through the Long-distance Control server 40 that the 2nd network 30 transmits; With can allow the user pass through the 2nd network 30 to be connected Long-distance Control server 40 to monitor or user's terminal 50 of control household electrical appliance 10 and/or family's main control unit 20.Specifically, described household electrical appliance 10 use the 1st form information bag and family's main control unit 20 according to living network control protocol a (LnCPa) to communicate by the 1st network 12, at this moment each household electrical appliance 10 are all logined on family's main control unit 20, and (for example be endowed unique logical address, 0x00,0x01 etc.), and thus discern.And the 1st network 12 is wired medias such as the power line that has been provided with in each family and/or the building of the special circuit that is provided with or utilize or telephone wire, also can be wireless medium.For household electrical appliance 10 automatic control equipments such as grade that connected being monitored and controlling the same packets of information of also using according to LnCPa of family's main control unit 20 with controlled device.In order (for example to handle basic communication, registration and reply, virtual signal, withdraw from application and reply) with for replying of monitoring or for the replying of control command, this family main control unit 20 communicates by the 2nd form extend information and the Long-distance Control server 40 of the 2nd network 30 uses according to living network control protocol b (LnCPb).At this moment, family's main control unit 20 automatically or according to user's order connects Long-distance Control server 40 by the 2nd network 30 login sequence according to the rules in energized or after receiving user's running initiation command.This login sequence generally is an input username and password (identifying information that family's main control unit 20 and Long-distance Control server 40 are preserved respectively), transmit registration information for Long-distance Control server 40 by family's master control equipment 20, Long-distance Control server 40 sends the login response message for family's main control unit 20 after handling application information.After family's main control unit 20 is connected to Long-distance Control server 40 through above-mentioned login sequence, in the official hour interval, send virtual signals (perhaps information) to confirm its communication connection status to Long-distance Control server 40.And the family's main control unit 20 that quits a program according to the rules will withdraw from application information and send to Long-distance Control server 40, and Long-distance Control server 40 is handled to withdraw from and will be withdrawed from response message after the application information and send to family's main control unit 20.Include such as the internet in described the 2nd network 30, also can add other building block according to the kind of user's terminal 50.Promptly, when the 2nd network 30 is PC in user's terminal 50, between the 2nd network 30 and user's terminal 50, the not shown webserver is set, and when user's terminal 50 is internet phone, then between the 2nd network 30 and user's terminal 50, not shown wireless application protocol server is set.At this moment, the 1st network 12 and the 2nd network 30 are separated networks, and promptly the 1st network 12 is to adopt the enclosed type network that is formed by connecting by wired or wireless transfer medium (that is the network that separates with the 2nd network 30).Here, but the enclosed type network be meant and connected the network that logically separates physically.Then, Long-distance Control server 40 will utilize the login of regulation to be connected with user's terminal 50 with family main control unit 20 with quitting a program, receive supervision and control command from user's terminal 50, and its 2nd form information as foundation LnCPb is sent to family's main control unit 20 by the 2nd network 30.Then, Long-distance Control server 40 will preserve that family's main control unit 20 sends according to the 2nd form information of LnCPb or send it to user's terminal 50.User's terminal 50 is meant all devices that can be connected on the 2nd network 30, for example PC, mobile communication terminal, personal portable terminals (PDA), Wireless Networking machine and family's automatic control equipment etc.Therefore, below Long-distance Control server 40 and user's terminal 50 are referred to as customer equipment, promptly customer equipment is connected with family main control unit 20 by the 2nd network 30.
Below, describe for the 1st form information pack arrangement of foundation LnCPa and the 2nd form information structure of LnCPb.Shown in Fig. 3 a, the LnCP among the present invention is made of application layer, network layer, datalink layer connection and physical layer.Interface between each layer merges title and/or ending information and generates the New Deal data cell that can be delivered to lower floor with the protocol Data Unit (PDU) that receives.Be benchmark with application layer protocol data cell (APDU) between application layer and the network layer, being that benchmark constitutes the interface between the layer with network layer protocol data cell (NPDU) between network layer and the datalink layer connection, then is that unit constitutes the interface with the Frame between datalink layer connection and physical layer.The data cell of each layer generation comprises title.For example, when network layer when application layer is received APDU (being made of message header and information), comprise sender address, destination-address on it adds and will transmit the packet header of information bag types such as importance degree of information and packets of information ends up and generates NPDU and send datalink layer connection to.In the same manner, datalink layer connection is after network layer receives NPDU, and it adds upward serial interface title and serial interface ending and generates the frame that passes to physical layer.
Shown in Fig. 3 b, comprise: by the packet header field be used to increase the Title area that the field of packets of information function is formed thereafter according to the 1st form information bag of LnCPa; By the message header field be used to increase the field of informational function and body region and ending zone that information field is formed thereafter.Wherein, application or announcement information bag comprise: the SLP field that the expression packets of information that is made of 8 bytes starts; The RA field of the expression recipient address that constitutes by 16 bytes; The sa field of the expression sender address that constitutes by 16 bytes; The PL field of the expression packet length information that constitutes by 8 bytes; The SP field of the expression service priority order that constitutes by 3 bytes; The PHL field of the expression packet header length that constitutes by 5 bytes; The PV field of the presentation protocol version that constitutes by 8 bytes; The PT field of the expression packet type that constitutes by 4 bytes; The expression that is made of 2 bytes sends the transmission counting TC field of number of times again; The expression that is made of 2 bytes sends the packets of information numbering PN field of new packets; The message length ML field that constitutes by 8 bytes; The message header length M HL field that constitutes by 8 bytes; The information option MO field that constitutes by 8 bytes (above-mentioned field constitutes the network of home appliances control system); The command code CC field and the variable independent variable ARG field of byte number that constitute by 8 bytes; The user detects the crc field of packets of information improper value when packets of information mistake that the expression detection that is made of 16 bytes receives and reception; With the ELP field of the expression packets of information ending that is made of 16 bytes, its length is minimum thus is 17 bytes, and is 255 bytes to the maximum.Wherein, service priority order (SP), packet header length (PHL), protocol version (PV), transmission counting (TC) and packets of information numbering (PN) are for being used for the field of network layer control (NLC) in network layer.At this moment, home code HC field can be included in the forefront of NPDU, and home code HC is the code that is provided with for logic area separates the family in the network, particularly when each inter-household cable transmission circuit did not distinguish and interconnects, its span was hexadecimal number 0x03～0xfe.
Shown in Fig. 3 c, response packet is identical with application/announcement information bag among Fig. 3 b except main part comprises the ACK/NAK field of 8 bytes.
As shown in Figure 4, the 2nd form information is to transmit between family's main control unit 20 and customer equipment, and it is made of several parameters P0 to PN.Between each parameter P0 to PN by the regulation specificator (Li Ru ﹠amp; ) distinguish, and do not have the space between parameter and the specificator.Wherein, P0 and employed information category are irrelevant, and it demonstrates the cognizance code of conveyer (user's terminal).For example, when several customer equipments are connected family's main control unit 20, require to use for these customer equipments are distinguished, thereby P0 can optionally be included in the message structure.The information that the information of this form is divided into the information that is used for basic communication, the information that is used to monitor and is used to control.Wherein, parameter P1 represents product code portion, and parameter P2 represents message code portion, and parameter P3 represents the quantity portion of actual parameter, and parameter P4 to PN then represents the actual parameter portion according to information definition.At first, the information that is used for basic communication comprises registration and response message, virtual signal and withdraws from application information and response message.The structure of this information is as follows: the P1 of product code portion comprises product identification code and the logical number corresponding to household electrical appliance 10.Wherein, the product identification code is ' CC ' that for example represents air-conditioning, the character type codes such as ' Wm ' of expression washing machine, and logical number is 0x01 for example, numeric types such as 0x02 numbering, and do not have the space between product identification code and the logical number, for example ' CC01 ', ' Wm02 '.The P2 of message code portion represents the transmit-receive position of information, and its expression is issued the 1st code zone of customer equipment information and expression from family's main control unit 20 and issued at least one zone the 2nd code zone of family's main control unit 20 information from customer equipment.At this moment, the 1st code zone is 0～99 a numeral for example, and the 2nd code zone is 100～199 numeral, and therefore the numeral in two zones does not repeat.Promptly, send message code portion the information of customer equipment to from family's main control unit 20 and comprise a number in the 1st code zone, for example 4, and comprise a number in the 2nd code zone from customer equipment the message code portion the information of family's main control unit 20 of being sent to, such as 110.Actual parameter portion has the value of information definition, and the P3 of quantity portion of actual parameter portion represents the number (N-3) of actual parameter.The P3 of quantity portion of this product code P1 of portion, the P2 of message code portion, the actual parameter P4 to PN of portion and actual parameter is by specificator (the Bi Ru ﹠amp of regulation; ) distinguish, this information constitutes with the P3 of quantity portion of the P1 of product code portion, the P1 of message code portion, actual parameter and the order of the P4 to PN of actual parameter portion.Secondly, the information that is used for monitoring household electrical appliance 10 comprises the quantity portion of product code portion, message code portion and actual parameter that above-mentioned basic communication information is used, and is just different on the P4 to PN of actual parameter portion.Specifically, actual parameter portion comprises: user's cognizance code P4 of portion; The P5 of internet program code execution command statement portion of identification household electrical appliance 10; The P6 of command statement portion of household electrical appliance 10; Return from the P7 of quantity portion of variable element and return P8 to PN from variable element portion.Wherein, user's cognizance code P4 of portion is corresponding to the user name in the log-on message of logining on the customer equipment, and it should comprise an English alphabet at least.Such as, ' id=jaeeny '.Secondly, the P5 of internet program code execution command statement portion is made of the cognizance code iopc of internet working procedure and product identification code and command statement, and its form is ' cognizance code=product identification code _ command statement '.For example, when the P5 of internet program code execution command statement portion was ' iopc=wm_exe_message ', this information representation was to the washing machine executable operations.Again for example, ' file_down_send ' expression downloads to certain program on family's main control unit 20.The P6 of command statement portion comprises imperatival factor names and factor values, and its form is ' factor names (comm_code)=factor values '.For example, when command statement was ' comm_code=209 ', this factor values was represented the order to household electrical appliance 10.Return from the P7 of quantity portion of variable element and represent to return number (N-7) from variable element.Return from the P8 to PN of variable element portion and constitute by the title of returning independent parameter and factor values, its form is ' title=factor values ', for example returns from the P8 to PN of variable element portion to comprise ' A1=300 ', ' ws=0 ' (0 (main action) set in washing) and ' rs=0 ' (rinsing 0 (common)).And, return the byte number that can also comprise factor values from the P8 to PN of variable element portion.Such as, it is 2 bytes that ' A1=2_300 ' expression is returned from variable element A1, its value is 300.This actual parameter portion is according to user's cognizance code P4 of portion, the P5 of internet program code execution command statement portion, the P6 of command statement portion, returns from the P7 of quantity portion of variable element and the order of returning from the P8 to PN of variable element portion and constitute.Between above-mentioned each one by the regulation specificator (Bi Ru ﹠amp; ) distinguish.At last, the control information that is used for controlling household electrical appliance 10 comprises the quantity portion of product code portion, message code portion and actual parameter that above-mentioned basic communication information is used, and is just different on the P4 to PN of actual parameter portion.Wherein, actual parameter portion comprise Internet Protocol numbering (Target IP) P5 of portion, the P6 of statement portion, the identification household electrical appliance 10 of user's cognizance code P4 of portion, family's main control unit 10 the P7 of internet program code execution command statement portion, be used for the P8 of command statement portion of household electrical appliance 10, from the P9 of quantity portion of variable element with from the P10 to PN of variable element portion.Specifically, the P4 of user's cognizance code portion and the internet P7 of program code execution command statement portion and the P8 of command statement portion and the described information user's cognizance code P4 of portion that is used for monitoring and the internet P5 of program code execution command statement portion and the P6 of command statement portion are identical.Secondly, the Internet Protocol numbering P5 of portion comprises the numbering of family's main control unit 10, for example, and ' remote_addr=165.186.30.228 '.Employed category of language in the then expression information of the P6 of statement portion, for example ' lang=ko ' or ' lang=en ', wherein, ' ko ' represents Korean, and ' en ' expression English.Represent to return number (N-9) from the P9 of quantity portion of variable element from variable element.Be made of title and factor values from variable element from the P10 to PN of variable element portion, its form is ' title=factor values ', for example, and ' A1=300 '.And in the P10 to PN of variable element portion, can also comprise the byte number of factor values.For example, when variable element is ' A1=2_300 ', be 2 bytes from variable element A1, its value is 300.This actual parameter portion is according to user's cognizance code P4 of portion, the Internet Protocol numbering P5 of portion, the P6 of statement portion, the P7 of internet program code execution command statement portion, the P8 of command statement portion, constitutes from the P9 of quantity portion of variable element with from the order of the P10 to PN of variable element portion.Between above-mentioned each one specificator (Bi Ru ﹠amp by regulation; ) distinguish.
As shown in Figure 5, family network management system 200 is arranged in family's main control unit 20, and it is by the central processing unit control of not shown family's main control unit 20.This family network management system 200 is in the storage device that is kept in not shown family's main control unit 20 or is arranged on hardware in family's main control unit 20 or the software program in the intermediate equipment.This family network management system 200 comprises and is arranged on the channel processing module 210 that can receive and send the 1st form information bag between family's main control unit 20 and the household electrical appliance 10; Can make and change the transmission process module 230 that sends then between the 1st form information bag of channel processing module 210 and the 1st form information bag from service management module 240; Can make and change the service management module 240 that transmits then between the 1st form information bag of transmission process module 230 and the 2nd form information from connection processing module 270; And can make and change the connection processing module 270 that sends then between the 2nd form extend information of customer equipment and the 2nd form information from service management module 240.These modules can receive packets of information or information, and when packets of information or information during from self, it can directly be handled, and when for other module, needs through above-mentioned conversion/transport process.And family network management system 200 also comprises necessary variate-value and the customer equipment that uses channel processing module 210 and transmission process module 230 and service management module 240 and/or household electrical appliance 10 communicate and the system management module 290 of initialization operation.Specifically, described channel processing module 210 and service management module 240 and transmission process module 230 have variable separately.The actual parameter that has the definition of communication port numbers, communication medium and datalink layer connection and physical layer in the channel processing module 210; Service management module 240 has the actual parameter that defines in household electrical appliance 10 numberings of the cut-out transmission/reception that the information module processing unit uses and control command and the application layer; Transmission process module 230 has the actual parameter of network layer definition.More than these parameters can set and change by system management module 290.And system management module 290 can carry out initialization operation to household network communication, mainly comprises opening communication port, setting communication speed, above-mentioned each parameter of initialization, confirm processes such as household electrical appliance 10 catalogues that connected and operating condition.And family network management system 200 also comprises the journal file processing module 220 that is used to preserve by the 1st form information bag of channel processing module 210 transmitting-receivings; Directly carry out the device processes module 250 changed between the 1st form information bag and the 2nd form information.Device processes module 250 can be used as accessory module and is included in the service management module 240.And family network management system 200 also comprises the network data base processing module 260 that is used to preserve household electrical appliance 10 states and information; Preserve journal file processing module 280 by the 2nd form extend information of connection processing module 270 transmitting-receivings.And family network management system 200 also comprises the message queue of all packets of information of not shown conduct and/or information transfer channel.This message queue is kept in the storage device or the storage device in the family network management system 200 in not shown family's main control unit 20.The method of using this message queue to send packets of information and/or information has following two kinds: first method is to have a message queue, this message queue can receive the packets of information that comprises and from above-mentioned operational blocks which partition system, receive and/or information module information corresponding type packets of information and/or information and preserved, each module is the retrieving information formation in certain time interval, obtains the packets of information and/or the information that comprise with the corresponding type of each module from message queue.At this moment, message queue will be deleted packets of information and/or the information that each module is obtained.The 2nd kind of method is to have several message queues, and there is a message queue with the corresponding quantity of each module, operational blocks which partition system in the above-mentioned module will comprise with the packets of information of the module information corresponding type that receives packets of information and/or information and/or message queue that information sends to receiver module in preserved, the module of reception will be retrieved the message queue of oneself to obtain packets of information and/or the information that comprises corresponding information type.At this moment, each message queue will be deleted after module obtains corresponding information bag and/or information.As mentioned above, family network management system 200 uses message queue in order to transmit packets of information and/or information, but directly transmits packets of information and/or information between each module in the following explanation.
As shown in Figure 6, be provided with conversion equipment 400 between display unit 300 and the family network management system 200, and these devices are arranged on all within family's main control unit 20.Specifically, described display unit 300 comprises: can receive user's input command, and the information of output regulation is given user's user interface 310 and the control module 320 that can control the user interface input and output.Wherein, user interface 310 comprises input window and the output window that not shown user can import defined order.Control module 320 sends the information of importing in the input window such as order to conversion equipment 400, and the information that conversion equipment 400 sends is presented in the output window by user interface 310.User interface 310 and/or control module 320 can be presented as software or the hardware and the intermediate equipment of regulation.By user interface 310 and control module 320 inputs are phrase type data of for example representing ' Ac=ON ' of ' running air-conditioning '.This phrase type data are to be made of some characters, and it comprises the abbreviation and the imperatival abbreviation of household electrical appliance 10.And phrase type data can also comprise data, then can comprise the information such as design temperature of air-conditioning in the data.Secondly, conversion equipment 400 receives the information of phrase type data and the 2nd form, and it is changed the back transmission mutually.That is, conversion equipment 400 can become the information according to LnCPb by the phrase type data transaction of display unit 300 inputs, and utilizes message queue to send to family network management system 200, more precisely sends service management module 240 to.And, this conversion equipment 400 is to receive the information of the 2nd form and convert thereof into the information phrase type data of the 2nd form and send to display unit 300 from service management module 240, and display unit 300 then activates the button of regulation to demonstrate corresponding information (for example ' in the operation of air conditioner ') by user interface 310.Conversion equipment 400 is to utilize described message queue and family network management system 200 to communicate.Promptly, conversion equipment 400 can communicate with channel processing module 210, transmission process module 230, service management module 240 and the system management module 290 in the family network management system 200, and can obtain or set the information of preserving or handling in these modules.At this moment, conversion equipment 400 can also be preserved the information such as logical address, control command of household electrical appliance 10.And conversion equipment 400 can send phrase type data when communicating with display unit 300, and these phrase type data then transmit by the function naming method of regulation.Below the phrase type data of conversion equipment 400 and the transfer process between the 2nd form information are described.For example, when receiving the phrase type data of above-mentioned ' Ac=ON ' form from display unit 300, conversion equipment 400 will obtain the logical address (for example ' 0x00 ') of air-conditioning, and power supply control command (for example ' 0x05 ') is set on the control command code, the corresponding factor is then set action command (for example ' 0x01 ') to produce the 2nd following form information: ' ac00﹠amp; * ﹠amp; 6﹠amp; Id=**﹠amp; * * ﹠amp; Lang=en﹠amp; Iopc=ac_exe_message﹠amp; Comm_code=5﹠amp; 1 '
Wherein, *, * *, * * * is set at setting, but omits its setting in the present embodiment.The mode that conversion equipment 400 usefulness are opposite with said method is converted to phrase type data with the 2nd form information that family network management system 200 transmits, and sends display unit 300 to.
As shown in Figure 7, display unit 510 and conversion equipment 520 are arranged in the customer equipment of regulation, and conversion equipment 520 communicates with family's networking management system 200 by the 2nd network 30.Specifically, has the user interface 511 that to carry out user's input and output provisioning information on the customer equipment; The display unit 510 that comprises the control module 512 of the input and output that can control user interface 511; With the conversion equipment 520 that can change phrase type data and the 2nd form information mutually.Display unit 300 among described display unit 510 and Fig. 6 has identical functions.And the customer equipment with conversion equipment 520 can communicate with family network management system 200 by the 2nd network 30, and the 2nd network 30 is a benchmark with the communication control processor (TCP) of regulation then.Compare with the conversion equipment 400 among Fig. 6, this conversion equipment 520 is identical with the communication mode (function naming method) of display unit 510, but then different with the communication mode of family network management system 200.That is, the conversion equipment 400 among Fig. 6 is to communicate by message queue, and the conversion equipment 520 among Fig. 7 then communicates according to communication control processor.Therefore, conversion equipment 520 communicates with connection processing module 270, with the logging program that puts rules into practice.Other performance of this conversion equipment 520 is identical with conversion equipment 400 among Fig. 6.
Claims (9)
1, a kind of conversion equipment of domestic network system, it is characterized in that: the conversion equipment (400 of described domestic network system, 520) be arranged in family's main control unit (20) or the housed device, be used to show the household electrical appliance state in one end and the domestic network system (100) and to its user interface of controlling (310,511) display unit (300 of defined, 510) link to each other, the family network management system (200) of the other end and family's main control unit (20) joins, its can with the interior display unit (300 of domestic network system (100), 510) control module communicates, and communicate, and the information of phrase type data in the modular converter and family network management system (200) can be changed mutually and sent with the family network management system (200) of family's main control unit (20).
2, the conversion equipment of domestic network system according to claim 1 is characterized in that: described conversion equipment (400) communicates by message queue and the family's main control unit (20) that is arranged in family's main control unit (20).
3, the conversion equipment of domestic network system according to claim 2 is characterized in that: described control module and family's main control unit (20) and conversion equipment (400) are arranged on the inside of same equipment.
4, the conversion equipment of domestic network system according to claim 1 is characterized in that: described conversion equipment (520) is that benchmark communicates by network with family's main control unit (20) with the communication control processor of stipulating.
5, the conversion equipment of domestic network system according to claim 4 is characterized in that: described conversion equipment (520) and family's main control unit (20) are arranged within the different mutually equipment.
6, the conversion equipment of domestic network system according to claim 1 is characterized in that: described information is living network control protocol (LnCP) series.
7, the conversion equipment of domestic network system according to claim 6 is characterized in that: described information is living network control protocol b (LnCPb).
8, the conversion equipment of domestic network system according to claim 1 is characterized in that: described phrase type data are the data that comprise some characters.
9, according to the conversion equipment of each described domestic network system in the claim 1 to 5, it is characterized in that: described conversion equipment (400,520) communicates with the function naming method with control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410071854 CN1747429A (en) | 2004-09-07 | 2004-09-07 | Converter of household network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410071854 CN1747429A (en) | 2004-09-07 | 2004-09-07 | Converter of household network system |
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| CN1747429A true CN1747429A (en) | 2006-03-15 |
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| CN 200410071854 Pending CN1747429A (en) | 2004-09-07 | 2004-09-07 | Converter of household network system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100502369C (en) * | 2006-07-25 | 2009-06-17 | 中山大学 | Device and method for digital household network media format transcoding |
| CN103634028A (en) * | 2012-08-23 | 2014-03-12 | 海尔集团公司 | PLC household electrical appliance communication terminal system |
-
2004
- 2004-09-07 CN CN 200410071854 patent/CN1747429A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100502369C (en) * | 2006-07-25 | 2009-06-17 | 中山大学 | Device and method for digital household network media format transcoding |
| CN103634028A (en) * | 2012-08-23 | 2014-03-12 | 海尔集团公司 | PLC household electrical appliance communication terminal system |
| CN103634028B (en) * | 2012-08-23 | 2015-08-26 | 海尔集团公司 | A kind of PLC household electrical appliance communication terminal system |
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