CN1747418A - Server of household network management system - Google Patents

Abstract

The invention is set in main control equipment, and is control by CPU in main control equipment. The main control equipment connects to more than one home electrical appliances through first network, and connects to more than one authorized devices through a second network. The first device in main control equipment sends a first type expanding message to make switch with the second type expanding message sent by second device in main control device, and transmits the switch message.

Description

The Service Management device of family network management system

Technical field

The present invention relates to a kind of family network management system, particularly relate to a kind of Service Management device of family network management system.

Background technology

At present, the household electrical appliances automatic control technology has developed into the practicability stage.The household electrical appliances automatic control technology is a kind of technology that is used for the various household electrical appliance of remote operation man or the various household electrical appliance in the family are controlled automatically.Initial household electrical appliances automatic control technology generally is to utilize infrared ray to control each household electrical appliance respectively.At that time, do not form networking between each household electrical appliance.At present, automatic control technology has developed into suitable level, by communication apparatus each household electrical appliance is connected into network, and network controller is set carries out Comprehensive Control.

Fig. 1 is the structured flowchart of existing average family network system.As shown in Figure 1, domestic network system is a kind of network that each digital home appliance is coupled together.Can control the household electrical appliance in the family easily whenever and wherever possible by domestic network system, bring great convenience in life.

Along with the development of digital information processing, household electrical appliance such as refrigerator and washing machine are developing into the digitlization home appliance gradually.Along with the fast development of household electrical appliance use system technology and high-speed digital communication technology, the information household appliances of above-mentioned technology are appearring fully utilizing.Under above-mentioned background, domestic network system has appearred.

In domestic network system, the IT network be meant a kind of be used between PC and ancillary equipment exchanges data or the network of service on net is provided; The AV network is meant a kind of network that makes up between each household electrical appliance of handling ODO or VDO information; Living network is meant the network that is controlled to be purpose with automation appliance or Long-distance Control etc. merely, can be made up of refrigerator, washing machine, microwave oven, electric light, gas alarm valve, air-conditioning and phone etc.

This domestic network system that is used for family generally comprises: main control device and slave; As the network equipment, described main control device controls or shows the state of other network equipments to other network equipments; As the network equipment, described slave is pressed characteristic or other key elements of the network equipment, the requirement of main control device is replied, and export the state change information of self.The network equipment described in the specification of the present invention (or new equipment) comprises that not only washing machine, refrigerator etc. are used for the household electrical appliance of living network service, the household electrical appliance that also comprise the household electrical appliance that are used for the service of IT network and be used for the service of AV network.

But, there is following shortcoming in above-mentioned existing average family network system: for display command and the control command of carrying out each household electrical appliance in the domestic network system, and the main control device of domestic network system and send order or receive between the delegator device such as Long-distance Control server of main control device order to main control device and must carry out information exchange.But above-mentioned existing average family network system can not provide the information that is defined by a definite form for this information exchange.

In addition, above-mentioned existing average family network system can not provide the information that is defined by a definite form for communicating by letter between main control device and the slave.

In addition, if the information that sends between the information that sends between the delegator device in the above-mentioned existing average family network system and the main control device and main control device and the slave has different form mutually, then can not handle described information because there being relevant treatment equipment.

Summary of the invention

Technical problem to be solved by this invention is, overcome the shortcoming of above-mentioned existing average family network system, a kind of Service Management device of domestic network system is provided, for communicating by letter between delegator device and the main control device provides the information that is defined by a definite form, and provide the information that is defined by a definite form for communicating by letter between main control device and the slave.

Another purpose of the present invention is, a kind of Service Management device of domestic network system is provided, use comprises the information that is defined by a definite form of information such as display command and control command, by the information of code requirementization, realizes the standardization of domestic network system operation.

Another purpose of the present invention is, a kind of Service Management device of domestic network system is provided, and makes described Service Management device can handle, change and send different forms of information in the domestic network system.

Another purpose of the present invention is, a kind of Service Management device of domestic network system is provided, make described Service Management device can handle with living network control communication protocol (livingnetwork control protocol:LnCP) be benchmark information.

In order to solve described technical problem, the technical solution used in the present invention is: the Service Management device of family network management system of the present invention is arranged on the inside of main control device, and is controlled by the central processing unit in the main control device; Described main control device is connected with more than one household electrical appliance by the 1st network, and by being connected with more than one delegator device with the 2nd network that the 1st network is separated, carry out the conversion between the extend information of the 2nd form that the extend information of the 1st form that the 1st device of main control device sends and the 2nd device in the main control device send, and send the information after changing.

Described Service Management device sends or reception information by the information channel that is formed in the main control device; Information channel to described the 1st device or the 2nd device sends information respectively, and this information comprises respectively and the 1st device or the 2nd device corresponding type content; And obtain the information of the 1st form or the 2nd form, these information comprise be stored in information channel with Service Management device corresponding type content.

Described Service Management device comprises the information sendaisle, i.e. an information channel; Information channel to described the 1st device or the 2nd device sends information respectively, and this information comprises respectively and described the 1st device or the 2nd device corresponding type content; And obtaining described information, this information comprises and the device corresponding type content that is stored in described Service Management device information passage.

Described the 1st device is to send processing unit; Described the 2nd device is the connection processing device.

For communicating by letter between carrying out the Service Management device and the 1st installing, the information that sends to information channel comprises confactor and the 1st form information.

Described information comprises that described confactor comprises: identification code, service priority order and the information category of the 1st device by the transmission of Service Management device, when installing the control command that receives by the 1st.

When described information comprised the response content that is sent, received by the Service Management device by the 1st control device, described confactor comprised: the identification code of Service Management device and collection of letters error code.

When described information comprised the control command that is sent, received by the Service Management device by the 1st control device, described confactor comprised: the identification code of Service Management device, information version, information category, information coding, number of times and collection of letters error code repeat to collect mail.

Described information comprises that described confactor comprises by the transmission of Service Management device, when installing the response content that receives by the 1st: the identification code of the 1st device, information version, information category and information coding.

When the information translation by several the 2nd forms is several the 1st form informations,, after then described Service Management device finishes 1 communication cycle, the 1st form information of next time is sent to the 1st device if its destination is identical household electrical appliance; If the destination of described the 1st form information is different household electrical appliance, then the 1st form information is sent to continuously the 1st device.

If the destination of the information that described Service Management device receives is a Service Management device itself, then described information is directly handled.

Described Service Management device also comprises the master control processing unit; Described master control processing unit is carried out master control function to household electrical appliance and/or delegator device.

Described master control processing unit comprises the initialization process device; When described initialization process device initially carries out work at main control device, carry out initialization operation.

Described master control processing unit also comprises the network entry process device; Described network entry process device carries out the distribution and the deletion action of address when finding new household electrical appliance.

Described network entry process device makes the 2nd device receive the solicited message of new household electrical appliance information.

Described master control processing unit also comprises the Stateful Inspection processing unit; Described Stateful Inspection processing unit receives the status data that comprises operate condition from household electrical appliance, carries out supervisory work.

Described Stateful Inspection processing unit sends to delegator device with the status data that receives.

If described status data is insufficient, then described Stateful Inspection processing unit is from household electrical appliance receiving status information aperiodically, and monitors.

Described master control processing unit also comprises Task Processing Unit; The subscription information of described Task Processing Unit to receiving from the 2nd device handled.

Described master control processing unit also comprises family's code processing apparatus; Described family code processing apparatus receives the set information of family's coding from the 2nd device, and sets the modulator-demodulator family coding of household electrical appliance in sequence.

Described master control processing unit also comprises the download process device; Described download process device receives from the 2nd device and is used for downloading the information that comprises certain data to household electrical appliance, and moves these data in household electrical appliance.

Described Service Management device also comprises the subordinate processing unit; Described subordinate processing unit receives information from other main control devices, carries out slave operation.

Described Service Management device also comprises the information module processing unit; Described information module processing unit is handled the 1st form information that receives.

Described information module processing unit also comprises a kind of processing unit, and this processing unit will be from the 1st form information that converts to after the 2nd device receives, according to the household electrical appliance that are equivalent to controlled device) and control command handle.

Described information module processing unit also comprises a kind of processing unit, and this processing unit is handled the 1st form information that the 1st device sends according to the control command of household electrical appliance and execution.

Described Service Management device also comprises the device processes module; Described device processes module generates and sends the 2nd form information after receiving the information of the controlled order that comprises household electrical appliance, and converts the 1st form information of household electrical appliance input to the 2nd form information and transmission.

Described device processes module comprises the specific installation program library; Described specific installation program library is used for the information of the household electrical appliance of login in main control device is handled.

Described device processes module also comprises the common procedure storehouse; Described common procedure storehouse is used for carrying out conversion process to not logining the information of the household electrical appliance in domestic network system.

Even described device processes module comprises at the 2nd form information under the situation of group address, also utilize the common procedure storehouse that it is handled.

Described device processes module also comprises slave database, if order is the order at whole household electrical appliance (10), then slave database is handled the 1st form information.

Described the 1st form communication protocol and the 2nd form communication protocol are certain living network control communication protocol series.

Described the 1st form communication protocol is LnCPa.

Described the 2nd form communication protocol is LnCPb.

Beneficial effect of the present invention is: the present invention between several delegator device and the main control device communicate by letter and main control device and slave between communicate by letter the packets of information that is defined by a definite form be provided.

The present invention uses the information that has been defined that comprises information such as display command and control command, by the information of code requirementization, realizes the standardization in the domestic network system operation.

The present invention can carry out each packets of information or information processing, conversion and transmit operation in the domestic network system inside of using different structure information.

The present invention makes the Service Management device can handle the information that communicates according to living network control communication protocol.

Description of drawings

Fig. 1 is the structured flowchart of existing average family network system;

Fig. 2 is the structured flowchart of the domestic network system of employing family network management system of the present invention;

Fig. 3 a, Fig. 3 b and Fig. 3 c are respectively according to the LnCP agreement and according to the structural representation of LnCPa agreement the 1st form information bag;

Fig. 4 is the structural representation according to the 2nd form information bag of LnCPb agreement;

Fig. 5 is the structured flowchart of the family network management system of use service management module of the present invention;

Fig. 6 is the service management module structured flowchart of Fig. 5;

Fig. 7 is device processes module 250 structured flowcharts of Fig. 5.

Among the figure:

10: 12: the 1 networks of household electrical appliance

20: 30: the 2 networks of family expenses main control device

40: Long-distance Control server 50: user terminal

200: family network management system 210: the passage processing module

230: send processing module 240: service management module

270: connection processing module 290: system management module

Embodiment

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:

Fig. 2 is the structured flowchart of the domestic network system of employing family network management system of the present invention.

As shown in Figure 2, domestic network system 100 of the present invention comprises: several household electrical appliance 10, main control device the 20, the 2nd network 30, Long-distance Control server 40 and user terminal 50; Described main control device 20 is connected with a plurality of household electrical appliance 10 by the 1st network 12, shows and control operation thereby carry out; Described the 2nd network is used for the communication between main control device 20 and Long-distance Control server 40 and the user terminal 50; Described Long-distance Control server 40 will show by the 2nd network 30 and control command sends to main control device 20; The user can utilize user terminal 50 to be connected with Long-distance Control server 40 by the 2nd network 30, thereby household electrical appliance 10 and/or main control device 20 are controlled or shown its operating state.

More particularly, described household electrical appliance 10 communicate by the 1st network 12 and the 1st form information bag of main control device 20 with living network control communication protocol a (living network control protocol a:LnCPa); Described each household electrical appliance 10 are logined on main control device 20, and are given different separately theoretical address (for example, 0x00,0x01 etc.) respectively, thereby can differentiate each household electrical appliance 10 by its theoretical address.

Described the 1st network 12 can be by the communication line that sets up separately or utilize the electric wire that has set up in each family or the building or wire communication medium that telephone wire forms, also can be the wireless communication media based on radio communication device.

In order to control or to show the operating state that is attached thereto the slave-household electrical appliance 10 that connect, described main control device 20 communicates with the 1st form information bag and household electrical appliance 10 according to the LnCPa agreement; Described main control device 20 for carry out basic communication (for example: register requirement and reply, virtual signal, de-registration request and reply etc.) and the replying etc. of replying of showing or control command and control command, communicate with the 2nd form extend information bag and Long-distance Control server 40 according to living network control communication protocol b (living network control protocol b:LnCPb) by the 2nd network 30.

20 energisings of described main control device start or during by user's input service initiation command, can automatically or utilize the 2nd network 20 to be connected with Long-distance Control server 40 by certain registration step under user's operation; Described registration step comprises common account number and two kinds of forms of password (being stored in respectively in the identifying information of main control device 20 and Long-distance Control server 40); Described main control device 20 is after Long-distance Control server 40 sends registration information, and Long-distance Control server 40 is handled this registration information, and registration reply information is returned to main control device 20; Described main control device 20 with after Long-distance Control server 40 is connected, constantly sends virtual signals (or information) to Long-distance Control server 40 with certain hour, to confirm described communication connection status by registration step at interval; Described main control device 20 sends de-registration request information according to certain cancellation step to Long-distance Control server 40, after Long-distance Control server 40 is handled this de-registration request information, sends the cancellation response message to main control device 20.

Described the 2nd network 30 (for example, can comprise the internet) can also comprise miscellaneous part according to the kind of user terminal 50, for example: when user terminal 50 is computer, be provided with a Web server (not shown) between described the 2nd network 30 and the user terminal 50; And when user terminal 50 is the networking mobile phone, be provided with a Wap server (not shown) between described the 2nd network 30 and the user terminal 50.

Described the 1st network 12 and the 2nd network are the networks that is separated from each other, and that is to say promptly, and described the 1st network 12 is the closed network that connects by the wired or wireless communication medium network of the 2nd network detach (in other words, with).Here said closed network comprises the network that physically connects but separate in logic.

Described Long-distance Control server 40 is connected with main control device 20 and user terminal 50 according to certain registration and unregistration step, receive show state and control commands from user terminal 50, and it is sent to main control device 20 by the 2nd network 30 with the form according to the 2nd form information bag of LnCPb agreement; After described Long-distance Control server 40 receives the 2nd form information bag according to the LnCPb agreement from main control device 20, with its storage or send to user terminal 50.

Described user terminal 50 comprises all devices that can connect the 2nd network 30, for example: PC, wireless terminal, palmtop PC (PDA), network keypad (Webpad), network automatically device etc.; Therefore, hereinafter Long-distance Control server 40 and user terminal 50 are commonly referred to as delegator device, and are considered as this delegator device and are connected with main control device 20 by the 2nd network 30.

Below respectively to being illustrated according to the structure of the 1st form information bag of LnCPa agreement with according to the structure of the 2nd form information bag of LnCPb agreement:

Fig. 3 a, Fig. 3 b and Fig. 3 c are respectively according to the LnCP agreement and according to the structural representation of LnCPa agreement the 1st form information bag.

Shown in Fig. 3 a, Fig. 3 b and Fig. 3 c, described LnCP comprises: requesting layer agreement, network layer protocol, datalink layer connection agreement and physical layer protocol; Interface between above-mentioned each layer protocol is a benchmark with the communication protocol information unit (Protocol Data Unit:PDU) that receives from upper-layer protocol, comprehensive title and/or ending information, and generation can pass the new traffic protocol information to lower-layer protocols.

Between described requesting layer agreement and the network level mainly by the interface between APDU (Applicationayer PDU) cambium layer agreement; Between described network layer protocol and the datalink layer connection agreement mainly by the interface between NPDU (Network layer PDU) cambium layer agreement; Then become interface between layer protocol between described datalink layer connection agreement and the physical layer protocol by the data framework unit form.

The information unit that each layer protocol generates all has title, for example: after network layer protocol receives APDU (comprising message header and information) from the requesting layer agreement, add packet header and ending on this basis, generate NPDU, and send it to datalink layer connection agreement; Described packet header and ending comprise address, the side of delivering letters, destination-address and with the relevant information such as information bag type of information significance level that send; In like manner, after the datalink layer connection agreement receives NPDU from upper network layer protocol, add serial line interface title and framework ending content on this basis, generation will pass the framework to physical layer protocol.

Fig. 3 b is the structural representation according to the 1st form information bag of LnCPa agreement.

Shown in Fig. 3 b, comprise according to the 1st form information bag of LnCPa agreement: title division, main part and ending; Described title division comprises: header field and be used for after append the field of packets of information function; Described main part comprises: message header field, next field and the information field that appends later informational function.

In addition, in the packets of information of the present invention, request or announcement information bag comprise: 8 bits " SLP " field that is used for representing the packets of information beginning, be used for representing destination addresses " RA " field by what 16 bits constituted, " SA " field that is used for representing address, the side of delivering letters that constitutes by 16 bits, be configured to represent packet length information " PL " field of packet length information by 8 bits, be configured to represent to send order of priority " SP " field of order of priority by 3 bits, be configured to represent packet header length " PHL " field of packet header length by 5 bits, be configured to represent communication protocol version " PV " field of communication protocol version by 8 bits, be configured to represent packet type " PT " field of packet type by 4 bits, be configured to represent to send transmitting counter " TC " field of number of times by 2 bits, be configured to represent packets of information coding " PN " field of new packets transmission by 2 bits, 8 bit information length " ML " fields, 8 bit information length for heading " MHL " fields and 8 bit information attribute " MO " fields; In addition, can also comprise: variable " ARG " field, 16 bit error check " CRC " fields that 8 bits command codings " CC " field, bit number are variable and be configured to represent ending " ELP " field of packets of information end by 8 bits.Therefore, in the packets of information of the present invention, request or the announcement information bag is the shortest is made of 17 bits the longlyest is made of 255 bits.Here, described service priority order " SP ", packet header length " PHL ", transmitting counter " TC " and packets of information coding " PN " etc. all is to be used for the field of in network layer protocol Control Network layer protocol.

In addition, shown in Fig. 3 c, the main part of described response packet is except comprising one 8 bit " ACK/NAK " field, and other parts and replying shown in Fig. 3 b, announcement information bag are identical.

Described " SLP " is the field at the initial position of expression packets of information (0x02), is used for checking wrong residue field.

Described destination addresses " RA " field is positioned at before the field of address, the side of delivering letters " SA ", and this is for when beginning to receive packets of information, still ignores this information to proceeding to collect mail, and judges in early days; 2 bits that begin in the upper bit are represented the network kind, and 6 bits of following are used for recognizing autonomous devices such as washing machine, refrigerator, and 8 bits in the next bit are used for recognizing each identical device when having several identical devices.

Described packet length information " PL " field is made of 1 byte, and storing from family's code field in this 1 byte is the numerical value that unit calculates to the packets of information bit ending " ELP " field; After the destination receives the data value of packet length information " PL " field, receive only the data of presentation data value size, carry out processing with after-stage; Therefore, the size of the buffer storage that needs when the value of described packet length information " PL " field is given advance notice and collected mail, and inspection message mistake thus, in other words, after reading in the last bit of packets of information,, then be judged as the packets of information mistake if its value is different with " ELP " value.

Described service priority order " SP " field is the field of giving order of priority to each information, for example: need the urgent information that sends, send the information that needs after the failure to resend, general information, the information more less important than general information etc. are endowed different orders of priority successively, so that make it carry out the CSMA/CD operation in order in physical layer protocol.Only in the time can being transmitted to the adapter that carries out the CSMA/CD operation, the competence exertion effect all is left in the basket under other situations described field.Service priority order " SP " value of various traffic operations is as follows:

0: resend when clashing, or during emergency;

1: when the method for cutting apart by information sends mass data;

2: during proper communication;

3: during the circular network connection state (under the situation about clashing, also priority being maintained 3).

Described packet header length field is to be used for making packet header to have the field of autgmentability; When on current information packet header field, increasing extended field, the length of unit according to packet header will be changed; Described packet header length field is 9 bits when not changing, and can expand to 32 bits during change.

Described communication protocol version " PV " field is 1 bit field of the communication protocol version that adopted of expression; Version and subedition are got 0～15 value successively by the order that is mounted.

Described packet type " PT " field is appointed 4 bit fields when sending packets of information, packets of information can be divided into two types of request packet and response packets; Described response packet can also be divided into replys two types of success packet and answer failed packets of information; When response packet is divided into above-mentioned two types, even the datalink layer connection agreement is not known the information content, also can be only the method for packet type by checking packet header judge the type of packets of information, if judged result is an answer failed type packets of information, then do not send packets of information, and directly send again to application layer protocol; Described announcement information bag is a kind of packets of information of replying of not needing; Described array information bag is used for carrying out high speed transmission information, when not needing to receive the replying of packets of information, can use the array information bag to carry out high speed transmission information, and the array information bag has following content:

0:request packet (request data package)

1～3:Reserved (reservation)

4:Successful response packet (replying successfully the type packet)

5:Failed response packet (answer failed type packet)

6～7:Reserved (reservation)

8:Broadcast Notification packet (playing the notification data bag)

9:Arrayed packet (array data bag)

10:End packet of arrayed data (the end of data bag of array data)

11～15:Reserved (reservation)

Described transmitting counter " TC " field is 2 bit fields that use for the reprocessing that prevents information when garble occurring; When existing crc error sign indicating number or collection of letters packets of information to be crc error or collection of letters byte overtime (byte time over) in the response packet that described main control device 20 receives, can carry out 3 times at most sends again, initial set value is " 0 ", and whenever sending once afterwards value to increase by 1 again; Household electrical appliance 10 are 1 transmission forever.

Described packets of information coding " PN " field is 2 bit fields that use for the reprocessing that prevents information when garble occurring; New packets of main control device 20 every transmissions just increases by 1 with the packets of information encoded radio; When repeatedly sending the identical information bag, then keep identical packets of information coding.Therefore, after the packets of information coding before household electrical appliance 10 have been remembered and the address of delivering letters,, can ignore this information, just not send simultaneously if there is identical information; When household electrical appliance 10 are replied the information of the collection of letters, duplicate the packets of information coding of collection of letters information, form response packet.

Described family coding " HC " field can be included in the left part of NPDU; Described family coding " HC " field is the coding that is used for discerning each family with network, under the situation that each inter-household transmitting line is not divided, in order to distinguish each family, described family coding " HC " field is used in check the value 0x03～0xFE scope.

Described message length " ML " field is to be used for the field of inspection message field length, and the length of information field is variable value; Therefore, in application layer protocol, checked after the message length, just the length of process information field.

Described message header length " MHL " field is to be used for the field of extended info field, can increase the length of message header when information field encipherment and change communication protocol.

Described information attribute " MO " field is to be used for the field of extend information attribute, can distinguish information attribute by the type of port; For the edition upgrading of information attribute or the exchange between other application communication agreements, can come the configuration information attribute by the type of port.

Described information after transmission household electrical appliance 10 are asked the order of operating and carried out each required necessary condition of mentioned order, after household electrical appliance 10 execute mentioned order, sends response messages to main control device 20 by main control device 20.In addition, described information be suitably formed and define,, procedure operation can be carried out at an easy rate so that in the microprocessor of 8 bits.In other words, described information should be carried out modularization or sequencing and handled, even so that above-mentioned information is added or during deletion action, also can be reflected above-mentioned condition at an easy rate.For this reason, all information all will have independently function.This means that all information all do not comprise its conceptual information, when being embodied on the software, do not exist and each routine (Routine) between causality; When each information all has separate function, can reconfigure each information, thus the function of expansion control or each failure of supervision.When household electrical appliance 10 were normally carried out mentioned order, the response message that sends to main control device 20 was { ACK+ returns argument (Return arguments) }; On the contrary, when household electrical appliance 10 were not normally carried out mentioned order, the response message that sends to main control device 20 was { NAK+ error code }.Type according to equipment can be up to 256 orders, and whether and bit number command code decision input argument (Input Arguments) and the existence of returning argument (Return Arguments).

Described argument (Arguments) has following data format:

" boolean:1Byte " (Boolean: 1 byte)

" char, unsigned char:1Byte " (character, unsigned character: 1 byte)

" int, unsigned int, short int, unsigned short int:2Byte " (integer, signless integer, short integer, unsigned short integer: 2 bytes)

" long, undigned long:4Byte " (lint-long integer, unsigned long integer: 4 bytes)

" string: comprise NULL, communicate " (character string: comprise zero, communicate.)

In addition, for command code is classified, following basic conception is proposed:

All devices all can use 256 (command codes of 0x00～0xFF), but the commands in common sign indicating number is adopted in the order that is used in all devices jointly separately; The function of equipment is included in the general structure, thereby can carries out the additions and deletions of project at an easy rate.

Described error check " CRC " field is to be used for detecting the wrong of collection of letters packets of information or the destination detects the packets of information mistake when sending field; Error check " CRC " field is treated to 16 bits, utilizes from ending " ELP " field to error check " CRC " field Bit data before to generate its value or detect information errors.

Described ending " ELP (0x03) " field is the field at expression packets of information end, when collecting mail, can detect the packets of information mistake with the packet length information field, the another kind of packets of information error detecting system except that utilizing error check " CRC " detection mode is provided.That is to say, when receiving the data with the data packet length corresponding bits,, then can be judged as mistake if last bit is not " ELP ".At this moment, can omit the error detection of utilizing error check " CRC " field to carry out.

Fig. 4 is the structural representation according to the 2nd form information bag of LnCPb agreement.As shown in Figure 4, mutual transmission information between described main control device 20 and the delegator device, described information by a plurality of parameters (P0～PN) form, (P0～PN) is by certain separator (: ﹠amp for example for these parameters; ) separate, there is not the space between each parameter and the separator.

The information category of described parameter P0 and use is irrelevant, expression sender's (user terminal) identification code.For example, when a plurality of delegator device were connected on the main control device 20, described parameter P0 was used for discerning each delegator device; P0 also can be included in the message structure with being allowed a choice.

Described information can be divided into following two types: the information and the information that is used for display operation and control that are used for basic communication.In a little information, parameter P1 indication equipment coding; Parameter P2 represents the information coding; Parameter P3 represents the number of media argument; Parameter P4 represents the media argument relevant with the definition of information to PN.

At first, the information that is applied to basic communication comprises: register requirement and response message thereof, virtual signal and de-registration request and response message thereof; This information has following structure:

The device coding that described parameter P1 represents comprises: the EIC equipment identification code of household electrical appliance 10 and theoretical address; Described EIC equipment identification code is a kind of literal shape coding, for example, and with " CC " expression air conditioner, with " Wm " expression washing machine; Described theoretical address is a kind of digital shape coding, for example, and 0x01,0x02 etc.; In addition, there is not the space between the EIC equipment identification code of the device coding that described parameter P1 represents and the theoretical address, for example, uses with forms such as " CC01 ", " Wm02 ".

The device coding that described parameter P1 represents represent information deliver letters the destination to, comprise in the 1st coding region and the 2nd coding region at least; Described the 1st coding region represents that this information is the information that sends to delegator device from main control device 20; Described the 2nd coding region represents that this information is the information that sends to main control device 20 from delegator device.For example, described the 1st coding region is made up of the 0th～99 field, and the 2nd coding region is made up of the 100th～199 field, does not conflict mutually between the two.That is to say that when main control device 20 sent to delegator device, described information coding comprised the some numerals in the 1st coding region with information, for example 4; And when with information when delegator device sends to main control device 20, described information coding comprises the some numerals in the 2nd coding region, for example 110.

Described parameter P3 has the value relevant with information definition, the number (N-3) of expression media argument.

Described parameter P1, parameter P2, parameter P3, parameter P4 (for example: “ ﹠amp all are separated symbol to PN; ") separate, described information constitutes to the order of PN according to parameter P1, parameter P2, parameter P3, parameter P4.

Described information comprises the information relevant with the display operation of main control device 10; Compare with the described information of using in basic communication, this information comprises the parameters such as number (P1, P2 and P3) of identical device coding, information coding, media argument, just media argument parameter (P4 is to PN) difference.

The parameter of described expression media argument comprises: the parameter P4 of expression user identification code, be used for discerning the internet working procedure sign indicating number order of household electrical appliance 10 parameter P5, be used for to the parameter P7 of the number of the parameter P6 of the transmission order of household electrical appliance 10, expression argument and the parameter P8～PN of expression argument.

The parameter P4 of described expression user identification code is and the account number corresponding coding of login in the log-on message of delegator device, includes literal in the coding at least, for example: " id=jaeeny ".

The parameter P5 of described expression internet working procedure sign indicating number order comprises: be used for understanding sign indicating number (iopc), EIC equipment identification code and the order of internet working procedure; Its form is: " understanding sign indicating number=EIC equipment identification code _ order ".For example: when the form of the P5 that represents internet working procedure sign indicating number order is " iopc=wm_exe_message ", represent that this information is the execution information of washing machine; When the form of the P5 that represents internet working procedure sign indicating number order is " file_down_send ", represent that at this moment main control device 20 can be downloaded software.

Described parameter P6 is made up of order factor names and factor values, and its form is: " factor code=factor values ".For example: " comm_code=209 "; Described factor values comprises the order to main control device 20.

Described parameter P7 represents the number (N-7) of argument.

Described parameter P8～PN is made up of argument title and factor values, and its form is: " title=factor values ".For example: parameter P8～PN can be: " A1=300 ", " ws=0 " (washing is set at 0 (main operation)), " rs=0 " (cleaning is set at 0 (normal operations)).In addition, parameter P8～PN can also comprise the bit number of factor values; For example: parameter P8～PN can be: " A1=2_300 ", expression argument A1 is 2 bits, its value is 300.

Described parameter P8～PN constitutes according to the number of expression user identification code, internet working procedure sign indicating number order, order, argument and the parameter order of argument; Between described parameter P8～PN with separator (“ ﹠amp for example; ") separate.

Described information also comprises the control information to main control device 10; Compare with the described information of using in basic communication, the control information here comprises the parameters such as number of identical indication equipment coding, information coding, media argument; Parameter (P4 is to the PN) difference of just representing the media argument.

The parameter of expression media argument comprises: the parameter P8 of the order of the parameter P5 of the Internet communication protocol address (destination IP) of the parameter P4 of expression user identification code, expression main control device 10, the parameter P6 of representation language, the parameter P7 that is used for discerning the internet working procedure sign indicating number order of main control device 10, expression main control device 10, the parameter P9 of the independent argument number of expression and represent the parameter P10～PN of independent argument.

More particularly, the parameter P6 with the parameter P4 of described expression user identification code, the parameter P5 that represents internet working procedure sign indicating number order, expression order is identical respectively for the parameter P8 of the parameter P7 of the parameter P4 of described expression user identification code, expression internet working procedure sign indicating number order, expression order.

The parameter P5 of described expression network communication protocol address comprises the address of main control device 10; For example: " remote_addr=165.186.30.228 "; Described parameter P6 represents the category of language used in the information, for example: " lang=ko " or " lang=en ", " ko " expression Korean wherein, " en " represents English.

Described parameter P9 represents the number (N-9) of independent argument.

Parameter P10～the PN of the independent argument of described expression is made up of the title and the factor values of independent argument, and its form is " title=factor values ", for example: " A1=300 ".In addition, the parameter P10～PN of the independent argument of described expression can also comprise the bit number of factor values, for example: " A1=2_300 ", expression argument A1 is 2 bits, its value is 300.

The parameter P9 of the parameter P7 of the parameter P5 that the parameter of described expression media argument is represented to order with the parameter P4 of expression user identification code, the parameter P6 of representation language, expression internet working procedure sign indicating number order, the parameter P8 of expression order, the independent argument number of expression and represent that the order of the parameter P10～PN of independent argument constitutes.The parameter P9 of the parameter P7 of the parameter P5 that the parameter of described expression media argument is represented to order with the parameter P4 of expression user identification code, the parameter P6 of representation language, expression internet working procedure sign indicating number order, the parameter P8 of expression order, the independent argument number of expression and representing between the parameter P10～PN of independent argument is with separator (“ ﹠amp for example; ") separate.

Fig. 5 is the structured flowchart of the family network management system of use service management module of the present invention.As shown in Figure 5, described family network management system 200 resides in the inside of main control device 20, is controlled by the central processing unit (not shown) of main control device 20; Described family network management system 200 is to reside in the software in the main control device 20 internal storage system (not shown)s or be arranged on hardware or middleware in the main control device 20.

Described family network management system 200 comprises: the passage processing module 210 that is used for sending mutually the 1st form information bag between main control device 20 and household electrical appliance 10, be used between the 1st form information bag of the 1st form information bag that passage processing module 210 sends and service management module 240 transmissions, changing mutually and with its transmission processing module 230 that sends, be used for sending the service management module 240 of changing mutually and it being sent between the 2nd packets of information that the 1st form information bag that processing module 230 sends and connection processing module 270 send and being used for the connection processing module 270 between the 2nd form information bag of the 2nd form extend information bag that delegator device sends and service management module 240 transmissions, changing mutually and send; After above-mentioned each module receives packets of information and/or information,, then handle if the destination of described packets of information and/or information is oneself; If the destination of described packets of information and/or information is other modules, then carry out conversion, transmit operation.

Described home network management system 200 can also comprise system management module 290; Described system management module 290 uses passage processing modules 210, send processing module 230 and service management module 240 necessary arguments carry out initialization operation, so as to carry out with delegator device and/or household electrical appliance 10 between communicate by letter.

More particularly, described passage processing module 210, service management module 240 and transmission processing module 230 have argument separately respectively; Described Communications Processor Module 210 has the media argument that is defined in communication port coding, communication medium and datalink layer connection agreement and the physical layer protocol; Described service management module 240 has the media argument that information module processing unit 243 cuts off corresponding household electrical appliance 10 addresses of the delivering letters of household electrical appliance 10/use when collecting mail and control command and defines in application layer protocol; Described transmission processing module 230 has the media argument that is defined in the network layer protocol; These arguments are set or are changed by system management module 290.

In addition, described system management module 290 carries out initialization operation for the communication of home network, and open communication is stipulated communication speed behind the unit, makes described argument be in init state, confirms the catalogue and the operating state of household electrical appliance 10.

Described home network management system 200 also comprises document processing module 220; 220 pairs of the 1st form information bags by the 210 transmission/receptions of passage processing module of described document processing module store.

Described family network management system 200 can also comprise device processes module 250; Described device processes module 250 is directly carried out the conversion between the 1st form information and the 2nd form information; Described device processes module 250 also can be used as the accessory module setting of service management module 240.

Described family network management system 200 can also comprise network data base processing module 260; Described network data base processing module 260 can store the state and the information of household electrical appliance 10.

Described family network management system 200 can also comprise document processing module 280; 270 pairs of described this document processing modules by the 270 transmission/receptions of connection processing module the 2nd form extend information and store.

Described family network management system 200 can also comprise the information channel (not shown); Described information channel is the sendaisle of all packets of information or information, and this information channel can be stored in the storage device (not shown) in the main control device 20 or be stored in the storage device (not shown) in the family network management system 200; The method that sends packets of information or information by described information channel has following 2 kinds:

The 1st kind of method a: information channel is set; When described information channel receives packets of information or information from any one module, receive the packets of information or the information that comprise with collection of letters module information corresponding type, and store; Then, each module is pressed certain hour interval inspection message passage constantly, obtains to comprise packets of information or information corresponding to each type of module from information channel; At this moment, the information channel packets of information or the information deletion that will be obtained by each module.

The 2nd kind of method: several information channels are set, and the number of information channel is identical with the number of described module; When any one module in the described module sends packets of information or information to another module, will comprise packets of information or information with collection of letters module information corresponding type, send to the information channel of collection of letters module, it is stored in the information channel; Then, the information channel of collection of letters module check oneself obtains to comprise packets of information or information corresponding to each type of module; At this moment, the information channel packets of information or the information deletion that will be obtained by each module.

Check the interface between each module below:

At first, communicate between connection processing module 270 and delegator device, service management module 240 and the system management module 290; At this moment, connection processing module 270 for and delegator device between the interface connect, send and receive the extend information of described the 2nd form, give message identification code to the 2nd form extend information that receives, and it is stored in the journal file processing module 280; When giving message identification code, in the process of process of registering, nullifying or download software, exist in other words under the situation of a plurality of delegator device, can more effectively discern them with delegator device to described information; And, when becoming several divided files to send a file division, can send affirmation better or divided file is recovered to whole file.

The 2nd form extend information that described connection processing module 270 is handled is made up of the identification code of delegator device and information coding and the 2nd form information; Described delegator device identification code is used for discerning several delegator device that are connected main control device 20; Described information coding is made up of the theoretical address and the control command of the corresponding household electrical appliance 10 that the 2nd form information comprises; Described connection processing module 270 is sense information coding and the 2nd form information from the 2nd form extend information, and sends it to service management module 240; Described information coding is confirmed the right number of information that sends between connection processing module 270 and service processing module 240, and the information after will confirming sends to delegator device; Even be connected with several delegator device on the main control device 20, described connection processing module 270 also can be carried out several the 2nd form extend informations, and sends it to service management module 240.

In the communicating by letter between described connection processing module 270 and the system management module 290,, and send it to system management module 290 also by above-mentioned principle sense information coding and the 2nd form information.

Below the interface between service management module 240 and the transmission processing module 230 is illustrated:

In order to set up the interface between service management module 240 and the transmission processing module 230, the information that sends to information channel comprises: information type, confactor and the 1st form information; The content of described confactor changes along with the sending direction of information.

At first, comprise that when service management module 240 sent to the control command that sends processing module 230, described confactor comprised the identification code (for example theoretical address) and the packet type of the corresponding household electrical appliance 10 that are equivalent to controlling object when information; At this moment, information can also comprise the service priority order; And comprise that when sending processing module 230 and send to the response message of service management module 240, described confactor comprises the identification code and the collection of letters error code of the household electrical appliance 10 of carrying out control command when information; Described collection of letters error code comprises contents such as CRC or time-out information.

In addition, when information comprises when sending processing module 230 and send to the control command of service management module 240, described confactor comprise the corresponding household electrical appliance 10 that are equivalent to controlling object identification code, packet type, number of times and collection of letters error code repeat to collect mail; And when information comprised that service management module 240 sends to the response message that sends processing module 230, described confactor comprised the identification code and the packet type of the household electrical appliance 10 of carrying out control command.

In addition, the interface between the module that does not have to illustrate uses certain information or packet type to form by described information channel.

In the superincumbent explanation, described family network management system 200 uses information channel in order to send packets of information or information; But in the following description, each module directly sends packets of information or information.

Fig. 6 is the service management module structured flowchart of Fig. 5.As shown in Figure 6, described service management module 240 is used for carrying out the conversion (following will describe transfer process in detail in to the explanation of device processes module 250) between the 1st form information and the 2nd form information, and, send it to corresponding internal module according to the included information content from connection processing module 270 receptions the 2nd form information.

If several the 2nd form informations that described connection processing module 270 will receive are converted to several the 1st form informations, and its collection of letters household electrical appliance 10 are identical, after then described service management module 240 finishes 1 communication cycle, the 1st form information that receives next time is sent to transmission processing module 230; If the destination of the 1st form information is different household electrical appliance 10, then the 1st form information is sent to continuously and send processing module 230.

Described 1 communication cycle comprises: the circulation of 1 request, 1 acknowledge communication, the many acknowledge communication circulations of 1 request and the circulation of 1 notifying communication; Described 1 request 1 acknowledge communication circulation is that main control device 20 sends 1 solicited message to 1 household electrical appliance 10, and receives the process of constipation bundle behind corresponding 1 response message from household electrical appliance 10; The many acknowledge communication circulations of described 1 request are that main control device 20 sends 1 solicited message to a plurality of household electrical appliance 10, and receive the process that just finishes behind corresponding a plurality of response messages from several household electrical appliance 10; Described 1 notifying communication circulation is main control device 20 communication process that inconvenience finishes after one or more household electrical appliance 10 send 1 announcement information; Described the 1st form information belongs to a certain communication cycles in these communication cycles, and service management module 240 judges according to communication cycles under the 1st form information whether 1 communication cycle finishes.

In addition, as shown in Figure 6, described service management module 240 comprises: master control processing unit 241, subordinate processing unit 242 and information module processing unit 243.

241 pairs of household electrical appliance 10 of described master control processing unit and/or delegator device are carried out master control function.

Described master control processing unit 241 comprises: initialization process device, network entry process device, Stateful Inspection processing unit, Task Processing Unit, family's code processing apparatus and download process device; Described initialization process device carries out initialization operation when main control device 20 begins to carry out work; Described network entry process device carries out the distribution and the deletion operation of address when finding new household electrical appliance 10; Described Stateful Inspection processing unit receives from household electrical appliance 10 and comprises the status data of operate condition, and carries out supervisory work; Described Task Processing Unit is handled the subscription information that receives from connection processing module 270; Described family code processing apparatus receives the set information of family's coding from connection processing module 270, and sets family's coding of the modulator-demodulator (not shown) of household electrical appliance 10 in sequence; Described download process device receives from connection processing module 270 and is used for downloading to household electrical appliance 10 information of a given data, and moves described data in household electrical appliance 10.

More particularly, when described network entry process device is found new household electrical appliance, in order to obtain and corresponding device databases of described new household electrical appliance and information, send solicited message to connection processing module 270, thereby make delegator device (for example the Long-distance Control server 40) receive these databases and information.

Described Stateful Inspection processing unit at first sends to information connection processing module 270 for the status data that will receive sends to delegator device; If described status data is insufficient, then the Stateful Inspection processing unit monitors from described household electrical appliance 10 receiving status information aperiodically.

Described service management module 240 sends to network data base processing module 260 with the information relevant with household electrical appliance 10, and it is stored in the network data base processing module 260.

Described subordinate processing unit 242 is from other main control devices 20 (if having several main control devices 20) reception information, and makes the main control device 20 of the information of receiving carry out slave operation.

Described information processor sends the 1st form information that receives and handles or cut off and handle, and this information processing unit also comprises deliver letters information processor and collection of letters information processor; Described 1st form information of information processor to converting to after receiving from connection processing module 270 of delivering letters according to the concrete situation and the control command of the household electrical appliance 10 that are equivalent to controlled device, cuts off processing; Described collection of letters information processor according to the concrete situation of household electrical appliance 10 and the control command of execution, cuts off processing to sending the 1st form information that processing module 10 sends.

For example, if having gas valve in the household electrical appliance 10,, for the sake of security, can directly remove opening/close function or opening/close function of network by the user by main control device 20 contact networks though then can provide out/close the control command of gas valve; In this case, if be gas valve from the destination of the 1st form information that converts to after connection processing module 270 receives, and its control command is the relevant control command that opens and closes, and the then described information processor of delivering letters cuts off this information; In addition, if receive the 1st form information that the household electrical appliance 10 of never login send, then described collection of letters information processor cuts off this information.

Fig. 7 is device processes module 250 pie graphs of Fig. 5.As shown in Figure 7, the conversion operations that described device processes module 250 is carried out between the 1st form information and the 2nd form information, after service management module 240 or control management module 270 (when device processes module 250 is attached to service management module 240) receive the information of the controlled order that comprises household electrical appliance 10, generate and send the 2nd form information, and after converting the 1st form information that slave unit administration module 240 or the processing module 230 of delivering letters (when device management module 250 is attached to service management module 240) are input to household electrical appliance 10 to the 2nd form information it is sent.

Described device processes module 250 also comprises: specific installation program library 251, corporate data base 252 and slave database 253; Described specific installation program library 251 is used for the information of the household electrical appliance of login in main control device 20 is carried out conversion process; Described common procedure storehouse 252 is used for the information of not logining the household electrical appliance in main control device 20 (or domestic network system 100) is carried out conversion process; If order is the order at all household electrical appliance 10, then utilize slave database to handle the 1st form information.

Even described family network management system 200 comprises under the situation of group address (indicating the address of 2 above household electrical appliance 10 at least) at described the 2nd form information, also utilize common procedure storehouse 252 that it is handled.

More particularly, described specific installation program library 251 is used for storing implementor name, model information and the order of login at the household electrical appliance 10 of main control device 20; Described corporate data base is used for storing information and the order that goes for not logining at any household electrical appliance 10 of main control device 20; If commands in common is corresponding to all orders of household electrical appliance 10, then handle by slave database 253.

Change procedure between described the 1st form information and the 2nd form information is as follows:

For example, the 2nd form information has following form:

‘wr00&171&6&id＝jaeeny&remote_addr＝165.186.30.228&lang＝en&iopc＝wr_exe_message&comm_code＝5&1’

Here, " wr " expression washing machine; The theoretical address of " 0x00 " expression washing machine; The control command sign indicating number is " 0x05 ", and its factor is " 0x01 (action command) ".At first, read destination addresses, according to the value sense command sign indicating number and the factor values of " iopc " from " wr00 ".In other words, when the washing machine device coding was " 0x0A ", the address (destination addresses) that receives the household electrical appliance 10-washing machine of information was " 0x0A00 ", and the command code and the factor are respectively " 0x05 " and " 0x01 "; Therefore, the 1st form information (APDU) is " 0x05 0x030x00 0x05 0x01 ", respectively the length of representative information, length for heading, property value, command code and the factor of information.

Again for example, the 1st form information has following form:

“0x05?0x03?0x00?0x05?0x06”

At this moment, by sending the included address, side's of delivering letters (household electrical appliance 10) of confactor that processing module 230 sends, confirm that this equipment is washing machine " wr "; In addition, confirm that by " 0x06 " ACK of command code " 0x05 " replys; Because this information is response message, its " iopc " value comprises supervision; At this moment, the 2nd form information of generation has following form:

“wr00&71&4&id＝test&iopc＝wr_monitoring&comm_code＝192&return_args_no＝0”

Claims (33)

1. the Service Management device of a family network management system is characterized in that: be arranged on the inside of main control device (20), and controlled by the central processing unit in the main control device (20); Described main control device (20) is connected with more than one household electrical appliance (10) by the 1st network (12), and by being connected with more than one delegator device with the 2nd network (30) that the 1st network (12) is separated, carry out the conversion between the extend information of the 2nd form that the extend information of the 1st form that the 1st device of main control device (20) sends and the 2nd device in the main control device (20) send, and send the information after changing.

2. the Service Management device of family network management system according to claim 1 is characterized in that: described Service Management device sends or reception information by the information channel that is formed in the main control device (20); Information channel to described the 1st device or the 2nd device sends information respectively, and this information comprises respectively and the 1st device or the 2nd device corresponding type content; And obtain the information of the 1st form or the 2nd form, these information comprise be stored in information channel with Service Management device corresponding type content.

3. the Service Management device of family network management system according to claim 1, it is characterized in that: described Service Management device comprises the information sendaisle, i.e. an information channel; Information channel to described the 1st device or the 2nd device sends information respectively, and this information comprises respectively and described the 1st device or the 2nd device corresponding type content; And obtaining described information, this information comprises and the device corresponding type content that is stored in described Service Management device information passage.

4. according to the Service Management device of claim 1 or 3 described family network management systems, it is characterized in that: described the 1st device is to send processing unit; Described the 2nd device is the connection processing device.

5. according to the Service Management device of claim 2 or 3 described family network management systems, it is characterized in that: for communicating by letter between carrying out the Service Management device and the 1st installing, the information that sends to information channel comprises confactor and the 1st form information.

6. the Service Management device of family network management system according to claim 5, it is characterized in that: described information comprises that described confactor comprises: identification code, service priority order and the information category of the 1st device by the transmission of Service Management device, when installing the control command that receives by the 1st.

7. the Service Management device of family network management system according to claim 6, it is characterized in that: when described information comprised the response content that is sent, received by the Service Management device by the 1st control device, described confactor comprised: the identification code of Service Management device and collection of letters error code.

8. the Service Management device of family network management system according to claim 5, it is characterized in that: when described information comprised the control command that is sent, received by the Service Management device by the 1st control device, described confactor comprised: the identification code of Service Management device, information version, information category, information coding, number of times and collection of letters error code repeat to collect mail.

9. the Service Management device of family network management system according to claim 8, it is characterized in that: described information comprises that described confactor comprises by the transmission of Service Management device, when installing the response content that receives by the 1st: the identification code of the 1st device, information version, information category and information coding.

10. the Service Management device of family network management system according to claim 1, it is characterized in that: when the information translation by several the 2nd forms is several the 1st form informations, if its destination is identical household electrical appliance, after then described Service Management device finishes 1 communication cycle, the 1st form information of next time is sent to the 1st device; If the destination of described the 1st form information is different household electrical appliance, then the 1st form information is sent to continuously the 1st device.

11. the Service Management device of family network management system according to claim 1 is characterized in that:, then described information is directly handled if the destination of the information that described Service Management device receives is a Service Management device itself.

12. the Service Management device of family network management system according to claim 11 is characterized in that: described Service Management device also comprises master control processing unit (241); Described master control processing unit (241) is carried out master control function to household electrical appliance (10) and/or delegator device.

13. the Service Management device of family network management system according to claim 12 is characterized in that: described master control processing unit (241) comprises the initialization process device; When described initialization process device initially carries out work at main control device, carry out initialization operation.

14. the Service Management device of family network management system according to claim 12 is characterized in that: described master control processing unit (241) also comprises the network entry process device; Described network entry process device carries out the distribution and the deletion action of address when finding new household electrical appliance.

15. the Service Management device of family network management system according to claim 14 is characterized in that: described network entry process device makes the 2nd device receive the solicited message of new household electrical appliance information.

16. the Service Management device of family network management system according to claim 12 is characterized in that: described master control processing unit (241) also comprises the Stateful Inspection processing unit; Described Stateful Inspection processing unit receives the status data that comprises operate condition from household electrical appliance, carries out supervisory work.

17. the Service Management device of family network management system according to claim 16 is characterized in that: described Stateful Inspection processing unit sends to delegator device with the status data that receives.

18. the Service Management device of family network management system according to claim 16 is characterized in that: if described status data is insufficient, then described Stateful Inspection processing unit is from household electrical appliance receiving status information aperiodically, and monitors.

19. the Service Management device of family network management system according to claim 12 is characterized in that: described master control processing unit (241) also comprises Task Processing Unit; The subscription information of described Task Processing Unit to receiving from the 2nd device handled.

20. the Service Management device of family network management system according to claim 12 is characterized in that: described master control processing unit (241) also comprises family's code processing apparatus; Described family code processing apparatus receives the set information of family's coding from the 2nd device, and sets the modulator-demodulator family coding of household electrical appliance in sequence.

21. the Service Management device of family network management system according to claim 12 is characterized in that: described master control processing unit (241) also comprises the download process device; Described download process device receives from the 2nd device and is used for downloading the information that comprises certain data to household electrical appliance (10), and moves these data in household electrical appliance (10).

22. the Service Management device of family network management system according to claim 11 is characterized in that: described Service Management device also comprises subordinate processing unit (242); Described subordinate processing unit (242) is carried out slave operation from other main control devices (20) reception information.

23. the Service Management device of family network management system according to claim 11 is characterized in that: described Service Management device also comprises information module processing unit (243); Described information module processing unit (243) is handled the 1st form information that receives.

24. the Service Management device of family network management system according to claim 23, it is characterized in that: described information module processing unit (243) also comprises a kind of processing unit, this processing unit will be handled according to household electrical appliance that are equivalent to controlled device (10) and control command from the 1st form information that converts to after the 2nd device receives.

25. the Service Management device of family network management system according to claim 23, it is characterized in that: described information module processing unit also comprises a kind of processing unit, the 1st form information that this processing unit sends the 1st device is handled according to the control command of household electrical appliance (10) and execution.

26. the Service Management device according to claim 1 or 12 described family network management systems is characterized in that: described Service Management device also comprises device processes module (250); Described device processes module (250) generates and sends the 2nd form information after receiving the information of the controlled order that comprises household electrical appliance (10), and converts the 1st form information of household electrical appliance (10) input to the 2nd form information and transmission.

27. the Service Management device of family network management system according to claim 26 is characterized in that: described device processes module (250) comprises specific installation program library (251); Described specific installation program library (251) is used for the information of the household electrical appliance (10) of login in main control device (20) is handled.

28. the Service Management device of family network management system according to claim 27 is characterized in that: described device processes module (250) also comprises common procedure storehouse (252); Described common procedure storehouse (252) is used for carrying out conversion process to not logining the information of the household electrical appliance (10) in domestic network system.

29. the Service Management device of family network management system according to claim 28, it is characterized in that: described device processes module (250) also utilizes common procedure storehouse (252) that it is handled even comprise at the 2nd form information under the situation of group address.

30. the Service Management device of family network management system according to claim 26, it is characterized in that: described device processes module (250) also comprises slave database (253), if order is the order at whole household electrical appliance (10), then slave database (253) is handled the 1st form information.

31. the Service Management device of family network management system according to claim 1 is characterized in that: described the 1st form communication protocol and the 2nd form communication protocol are certain living network control communication protocol series.

32. the Service Management device of family network management system according to claim 31 is characterized in that: described the 1st form communication protocol is LnCPa.

33. the Service Management device of family network management system according to claim 31 is characterized in that: described the 2nd form communication protocol is LnCPb.

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