CN1747431A - Household network system and household apparatus travelling method and programm storage media - Google Patents
Household network system and household apparatus travelling method and programm storage media Download PDFInfo
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- CN1747431A CN1747431A CN 200410071858 CN200410071858A CN1747431A CN 1747431 A CN1747431 A CN 1747431A CN 200410071858 CN200410071858 CN 200410071858 CN 200410071858 A CN200410071858 A CN 200410071858A CN 1747431 A CN1747431 A CN 1747431A
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Abstract
The invention includes master control device and home electrical device. To remove the home electrical device from home network system, the main control device transmits request for deleting device to home electrical device, and receives the response message for deleting device, and then deletes the information about the device. The home electrical device receives the response message for deleting device, and then deletes the information about home network system.
Description
Technical field
The present invention relates to a kind of domestic network system and household apparatus travelling method and program storage medium, particularly relate to and a kind ofly can delete the information relevant with housed device, and the address of housed device carried out initialization, and then can in domestic network system, move domestic network system and the household apparatus travelling method and the program storage medium of becoming a Buddhist monk or nun with equipment.
Background technology
At present, portion or family outside utilize family's automatic control system of remote auto control technology control household internal housed device 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 housed device, to construct network recently, and be provided with one can Control Network controller come the integrated management network.Fig. 1 is that common domestic network system constitutes schematic diagram.As shown in Figure 1, 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 housed devices 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 housed device that can read audio frequency or video file.And living network is meant the network of the control housed device 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.The domestic network system of this household internal comprises master control set and slave unit, wherein, master control set is the housed device that can control or its state is monitored the operation of other housed device, and slave unit is to have the function of the order of master control set being replied according to the characteristics of housed device or other factors and the housed device of report oneself state change information function.The housed device that proposes in this specification not only comprises living network service housed devices such as above-mentioned washing machine, refrigerator, but also comprises all housed devices that are used for service of IT network and the service of AV network.Fig. 2 is that the domestic network system of average family inside constitutes schematic diagram.As shown in Figure 2, this domestic network system 1 is made up of more than one master control set 10 and a plurality of slave unit that links to each other with bus network 28 20,22,24,26.In order to discern slave unit 20,22,24,26, master control set 10 is set the address of these slave units 20,22,24,26 by specific method, referring to Fig. 3.Fig. 3 is Home appliances network catalogue one embodiment.As shown in Figure 3, master control set 10 can form and store the network directory of these housed devices, comprises the relative address information that is connected armamentarium on the domestic network system 1 in this catalogue.But when the user need separate slave unit 26 and move to other place or other residence from domestic network system 1, it is can not work or can not work because of migration because of deenergization that master control set 10 can't be told slave unit 26, so master control set 10 continues storing Home appliances network catalogue as shown in Figure 3, and then available address is continued occupied.In addition, master control set 10 still might produce and the transmitting control order the equipment that does not connect, so there is the problem of waste Internet resources.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of can deleting for information about to the equipment that from domestic network system, moves out, and then can effectively utilize the storage area and the address resource of network system, and the facility information that moves out of network system can be deleted, thereby confusion reigned in the time of can avoiding this equipment to be connected to other network system, and the selective value according to the needs migration equipment of the setting state of domestic network system can be recovered initial value, and then can make it be connected to domestic network system and household apparatus travelling method and program storage medium on other home network more easily.
In order to achieve the above object, domestic network system provided by the invention comprises master control set and housed device; In order to move the housed device that is connected on the domestic network system, described master control set transmits removal request information to housed device, and receives the deletion ACK response message that housed device transmits, then the deletion information relevant with housed device; Described housed device receives will transmit after the removal request information that master control set transmits deletes the ACK response message, and the deletion information relevant with domestic network system.
Described removal request information comprises the theoretical address of housed device.
The described information relevant with domestic network system comprises the theoretical address of being distributed by master control set at least, and housed device is updated to the initial theory address that has stored with the above-mentioned theory address, and stores.
Described master control set also comprises the display unit that can demonstrate the deletion information relevant with housed device.
The household apparatus travelling method of domestic network system provided by the invention, in the domestic network system that comprises an above master control set and housed device, the household apparatus travelling method of described domestic network system comprises: use equipment in order to move to become a Buddhist monk or nun, master control set sends removal request information to the stage of housed device; Housed device will be deleted the stage that the ACK response message sends master control set to; Housed device deletion and domestic network system stage for information about; With master control set deletion and housed device stage for information about.
Described removal request information comprises the theoretical address corresponding to housed device.
The described information relevant with domestic network system comprises the theoretical address of being distributed by master control set at least, and described moving method also comprises the stage that housed device is updated to the above-mentioned theory address initial theory address and stores.
Described moving method comprises that also demonstrating master control set by specific display unit deletes and the housed device stage for information about.
The program storage medium that stores the program that computer can read provided by the invention, this program storage medium can store the migrator of housed device in the domestic network system that comprises more than one master control set and housed device, described program comprises: use equipment in order to move to become a Buddhist monk or nun, master control set sends removal request information to the stage of housed device; Housed device will be deleted the stage that the ACK response message sends master control set to; Housed device deletion and domestic network system stage for information about; With master control set deletion and housed device stage for information about.
Described removal request information comprises the theoretical address corresponding to housed device.
The described information relevant with domestic network system comprises the theoretical address of being distributed by master control set at least, and described program also comprises the stage that housed device is updated to the above-mentioned theory address initial theory address and stores.
Described program comprises that also demonstrating master control set by specific display unit deletes and the housed device stage for information about.
Domestic network system provided by the invention can relevant information be deleted the housed device that moves out with household apparatus travelling method and program storage medium from domestic network system from the Home appliances network catalogue, can prevent that not only available address from being taken by mistake, but also can prevent waste of network resources.
Description of drawings
Below in conjunction with the drawings and specific embodiments domestic network system provided by the invention and household apparatus travelling method and program storage medium are elaborated.
Fig. 1 is that common domestic network system constitutes schematic diagram.
Fig. 2 is that the domestic network system of average family inside constitutes schematic diagram.
Fig. 3 is Home appliances network catalogue one embodiment.
Fig. 4 is that domestic network system of the present invention constitutes schematic diagram.
Fig. 5 A is that the master control set among Fig. 4 constitutes schematic diagram.
Fig. 5 B is that the slave unit among Fig. 4 constitutes schematic diagram.
Fig. 6 A is the address array schematic diagram that domestic network system of the present invention uses.
Fig. 6 B is the detailed pie graph of address array of Fig. 6 A.
Fig. 6 C is the product code and the address realm embodiment of each housed device.
Fig. 7 is a moving method flow chart in the domestic network system of the present invention.
Fig. 8 A and 8B are the moving method embodiment among Fig. 7.
Embodiment
As shown in Figure 4, the domestic network system 100 of household internal provided by the invention is by forming by bus network 90 interconnective master control sets 50 and a plurality of slave unit 60,70,80 more than one.In addition, it can also comprise the gateway 30 that joins with external network and link to each other with gateway 30 providing services on the Internet, and can set and the network manager 40 of initialization operation each the housed device environment in the domestic network system 100.Wherein, master control set 50 has the master control set identical functions with prior art, and network manager 40 also has the Internet service and master control set 50 similar functions except providing.But,, suppose that 40 of network managers have the bridge function that connects the Internet, only exist master control set 50 in the domestic network system 100 for the ease of following explanation.Here, bus network 90 can be wire mediums such as the electric wire that had of the circuit that is provided with separately or each family, telephone wire, can also be the radio transmission medium.But as shown in Figure 4, domestic network system 100 provided by the invention is that portion interconnects housed device on the enclosed type network that constitutes by wired or wireless transmission medium within the family.The enclosed type network is meant the network that physically connects and separate in logic.
Shown in Fig. 5 A, described master control set 50 comprises interface arrangement 52, memory 54, display 56 and controller 58.Interface arrangement 52 is used for connecting bus network 90.Memory 54 is used to store the product information and the address information (comprise Home appliances network catalogue) relevant with each product of other slave unit.Display 56 is used to show customizing messages (for example Home appliances network catalogue).Controller 58 then is used for control interface device 52, memory 54 and display 56.In addition, in order to be connected with gateway 30, network manager 40 is provided with not shown independent interface arrangement.Here, the information of the relevant slave unit 60,70,80 of memory 54 stored comprise the characteristic of each housed device and performance and with the domestic network system of household internal in other housed device address that can distinguish.
Shown in Fig. 5 B, described slave unit 60 comprises interface arrangement 62, memory 64 and controller 66.Interface arrangement 62 is used for connecting bus network 90.Memory 64 is used to store the product information and the address information relevant with each product of other slave unit 60.Controller 66 then is used for control interface device 62 and memory 64.
As shown in Figure 6A, product code is the unique information that can discern the product key property of distributing to product, is the physical property address that can not change that product obtains when rolling off the production line, and congener product has same fixed address.Device code is the theoretical address of using in order to discern the equipment with same product code, and position code then is the theoretical address of distributing according to product installation site within the family.
Shown in Fig. 6 B, the MSB of address array is a usage flag, " 0 " indication equipment code wherein, and " 1 " expression position code.As mentioned above, just can identify the device code of this product or the theoretical address that position code uses by the different MS B value in the array of address.Represent group address when in addition, the position of all in each subdomain is set at " 1 ".For example, when the product code of refrigerator was 0x01,0x01FF represented the group address of refrigerator, and 0x81XX (the X here represents not specific numeral) then represents to have the theoretical address of all refrigerators of same position code.Device code be by slave unit according to master control set 50 automatic settings, though position code also can be according to master control set 50 automatic settings, in most cases former thereby set by the user because of technical problem etc.So-called theoretical code in this specification is a device code, in particular cases additional use location code.
Shown in Fig. 6 C, 0xXX00 in the address realm represents the initial theory address of each housed device, as mentioned above, 0xXXFF represents the group address of each housed device, and remaining 0xXX01～0xXXFE is the theoretical address that might distribute to each master control set and slave unit in the domestic network system.The product code of housed device and initial theory address have been stored in slave unit 60,70 when product rolls off the production line, in 80 the memory 64.In addition, the product code of each housed device and address realm all are stored in the memory 54 of master control set 50, and it distributes to the theoretical address in each address realm each housed device that newly is connected to domestic network system 100 by controller 58.
By above-mentioned address system, master control set 50 can discern the slave unit 60,70,80 that is connected domestic network system 100 unique information---the address (promptly, product code and theoretical address) sign in in the Home appliances network catalogue, and be stored in the memory 54. Slave unit 60,70,80 addresses that will reach the product code formation that has stored according to the theoretical address that master control set 50 is set are stored in the memory 64, and method or reception or discarded by confirming reception information person address.
In addition, slave unit 60,70,80 be connected to domestic network system 100 after, every particular items information time just transmits project information, with slave unit 60,70,80 state is informed master control set 50.This project information time is to set with specific benchmark when product rolls off the production line, and is stored in the memory 64.Controller 66 will transmit after reading this project information.The master control set 50 that transmits project information is necessary to be adjusted into corresponding to slave unit 60,70 80 disparity items information time this project information time according to the state of domestic network system 100 or the state of bus network 90.At this moment, master control set 50 can send the new project information time to slave unit 60,70,80, slave unit 60,70, and 80 are stored in the new project information time in the memory 64.
As shown in Figure 7, the moving method of domestic network system provided by the invention comprises: the S70 stage of transmitting removal request information; Transmit the S72 stage of deletion ACK response message and the S74 stage of deletion information.In stage, the controller 58 of master control set 50 is read the slave unit 60,70 that needs deletion in memory 54 at S70,80 address, the solicited message that will include this address and delete command code by bus network 90 sends the slave unit 60,70,80 of needs deletion to then.At S72 in the stage, slave unit 60,70, after 80 controller 66 receives removal request information, address in this information and the address that is stored in the memory 64 are compared, to judge whether the serving as removal request information of oneself, will send master control set 50 to corresponding to the ACK response message of deletion information then.At S74 in the stage, slave unit 60,70,80 controller 66 will revert to the initial theory address by the theoretical address that master control set 50 is set and store.In addition, the selective value identical with the project information time will revert to former initial selected value when being changed by master control set 50, and store.In addition, master control set 50 will be corresponding to the slave unit 60 of needs deletion after receiving deletion ACK response message, 70,80 information is deleted, thereby vacate (the theoretical address, address of distributing to this slave unit 60,70,80, be device address or location address), other slave unit can be distributed in the address of vacating.In addition, the controller 58 of master control set 50 also informs that by display 56 user has deleted the slave unit 60,70,80 that moves out.This moving method can make master control set 50 and deleted slave unit 60,70, the 80 mutual information that do not contain the other side, and then the user just can will be connected on other domestic network system from bus network 90 isolated slave units 60,70,80 at an easy rate.The program that constitutes this moving method can be stored on the specific storage device of master control set in the domestic network system and/or slave unit, implement then.
Shown in Fig. 8 A, shown in this Home appliances network catalogue is the information of the domestic network system 100 before the migration.This domestic network system 100 is made of master control set, refrigerator, air-conditioning 1 to air-conditioning 4 and microwave oven.
Shown in Fig. 8 B, shown in this Home appliances network catalogue is air-conditioning 2 from the process of master control set migration, and along with the migration address 0x0203 of air-conditioning 2 is vacated, new other air-conditioning that signs in to this domestic network system that connects just can be assigned to this address 0x0203.
The information protocol of following table 1 for using in the domestic network system of the present invention.It is as shown in the table, and this information protocol is made of housed device in the domestic network system and the employed information of master control set.
Table 1
| Information | Command code | The factor | |
| Title | Form | ||
| ' deletion ' solicited message | 0x1B | Theoretical code (device code) | Unmarked character |
| Illustrate: master control set transmits this information, the information relevant with housed device in the deletion Home appliances network catalogue. | |||
| ' deletion ' ACK response message | 0x0B | ACK | Unmarked character |
| Illustrate: when this housed device receives " deletion " solicited message, transmit response message and delete theoretical address and T AliveAll information relevant such as (project information times) with network. | |||
Claims (12)
1, a kind of domestic network system is characterized in that: described domestic network system (100) comprises master control set (50) and housed device (60,70,80); In order to move the housed device (60 that is connected on the domestic network system (100), 70,80), described master control set (50) is to housed device (60,70,80) transmit removal request information, and receive housed device (60,70,80) the deletion ACK response message of Chuan Songing, deletion and the relevant information of housed device (60,70,80) then; Described housed device (60,70,80) receives will transmit after the removal request information that master control set (50) transmits deletes the ACK response message, and deletion and the relevant information of domestic network system (100).
2, domestic network system according to claim 1 is characterized in that: described removal request information comprises the theoretical address of housed device (60,70,80).
3, domestic network system according to claim 1, it is characterized in that: the described information relevant with domestic network system (100) comprises the theoretical address of being distributed by master control set (50) at least, housed device (60,70,80) the above-mentioned theory address is updated to the initial theory address that has stored, and stores.
4, according to each described domestic network system in the claim 1 to 3, it is characterized in that: described master control set (50) also comprises the display unit that can demonstrate the deletion information relevant with housed device (60,70,80).
5, a kind of household apparatus travelling method of domestic network system, it is characterized in that: comprising an above master control set (50) and housed device (60,70,80) in the domestic network system, the household apparatus travelling method of described domestic network system comprises: become a Buddhist monk or nun with equipment (60,70 in order to move, 80), master control set (50) sends removal request information to the stage of housed device (60,70,80); Housed device (60,70,80) will be deleted the stage that the ACK response message sends master control set (50) to; Housed device (60,70,80) deletion and domestic network system (100) stage for information about; And master control set (50) deletion and housed device (60,70,80) stage for information about.
6, the household apparatus travelling method of domestic network system according to claim 5 is characterized in that: described removal request information comprises the theoretical address corresponding to housed device (60,70,80).
7, the household apparatus travelling method of domestic network system according to claim 5, it is characterized in that: the described information relevant with domestic network system (100) comprises the theoretical address of being distributed by master control set (50) at least, described moving method also comprises housed device (60,70,80) stage that the above-mentioned theory address is updated to the initial theory address and stores.
8, according to the household apparatus travelling method of each described domestic network system in the claim 5 to 7, it is characterized in that: described moving method comprises that also demonstrating master control set (50) by specific display unit deletes and housed device (60,70,80) stage for information about.
9, a kind of program storage medium that stores the program that computer can read, described program storage medium can store housed device (60 in the domestic network system (100) that comprises more than one master control set (50) and housed device (60,70,80), 70,80) migrator is characterized in that: described program comprises: become a Buddhist monk or nun with equipment (60,70 in order to move, 80), master control set (50) sends removal request information to the stage of housed device (60,70,80); Housed device (60,70,80) will be deleted the stage that the ACK response message sends master control set (50) to; Housed device (60,70,80) deletion and domestic network system (100) stage for information about; And master control set (50) deletion and housed device (60,70,80) stage for information about.
10, the program storage medium that stores the program that computer can read according to claim 9, it is characterized in that: described removal request information comprises the theoretical address corresponding to housed device (60,70,80).
11, the program storage medium that stores the program that computer can read according to claim 9, it is characterized in that: the described information relevant with domestic network system (100) comprises the theoretical address of being distributed by master control set (50) at least, described program also comprises housed device (60,70,80) stage that the above-mentioned theory address is updated to the initial theory address and stores.
12, according to each described program storage medium that stores the program that computer can read in the claim 9 to 11, it is characterized in that: described program comprises that also demonstrating master control set (50) by specific display unit deletes and housed device (60,70,80) stage for information about.
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| CN 200410071858 CN1747431A (en) | 2004-09-07 | 2004-09-07 | Household network system and household apparatus travelling method and programm storage media |
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| CN 200410071858 CN1747431A (en) | 2004-09-07 | 2004-09-07 | Household network system and household apparatus travelling method and programm storage media |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959275A (en) * | 2017-08-25 | 2020-04-03 | 伦茨自动化有限责任公司 | Method for operating an EtherCAT field bus system and EtherCAT field bus system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959275A (en) * | 2017-08-25 | 2020-04-03 | 伦茨自动化有限责任公司 | Method for operating an EtherCAT field bus system and EtherCAT field bus system |
| CN110959275B (en) * | 2017-08-25 | 2021-11-09 | 伦茨自动化有限责任公司 | EtherCAT field bus system and operation method thereof |
| US11563598B2 (en) | 2017-08-25 | 2023-01-24 | Lenze Automation Gmbh | Method for operating an etherCAT fieldbus system, and etherCAT fieldbus system |
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