CN201766588U - Household power line carrier communication device - Google Patents
Household power line carrier communication device Download PDFInfo
- Publication number
- CN201766588U CN201766588U CN2010205078353U CN201020507835U CN201766588U CN 201766588 U CN201766588 U CN 201766588U CN 2010205078353 U CN2010205078353 U CN 2010205078353U CN 201020507835 U CN201020507835 U CN 201020507835U CN 201766588 U CN201766588 U CN 201766588U
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- power line
- line carrier
- controller
- carrier communication
- gateway
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Abstract
The utility model relates to a household power line carrier communication device, which comprises a plurality of input controllers, a plurality of output controllers, a remote controller and central controller. The input controllers and the output controllers are all provided with power line carrier communication interfaces; the central controller and the remote controller are in communication connection with a power line carrier by the aid of corresponding gateways; the method of a flexible wave trapper includes that the controllers or the gateways are provided with 'addressable unit addresses'; and each 'addressable unit address' consists of a 'device address' and a 'unit address'. The household power line carrier communication device provides the method of the flexible wave trapper, realizes avoidance of mutual interference of internal power line carrier communication of neighboring resident households by the aid of the design of power line carrier communication protocol network layers, and accordingly omits the need of hardware wave trappers for household power line carrier communication control.
Description
Technical field
The utility model relates to family's communication control unit, particularly family's device for power line carrier communications.
Background technology
The power line carrier device is when domestic. applications, there is abutter low-voltage distribution power line close together, the phenomenon that power line carrier device Control on Communication crosses one another and disturbs between adjacent resident family might appear, the main at present mode of the hardware type trap being installed that adopts in the end of incoming cables of respectively registering one's residence, as CN200710073894.7(low voltage electric power carrier communication scheme), CN200820030407.9(low voltage power line carrier communication trap), " based on the intelligent lighting dimming control system of power line carrier communication " " low-voltage electrical apparatus " 2008No.16, can intercept the phase mutual interference of the inter-household power line carrier communication control of resident family effectively, but exist each household and all need be equipped with the hardware type trap, it also has the problem of price expense and installation site, consider that the sub-district is the distinctive housing development mode of China, if can cancel family's power line carrier trap with technical method, will improve cost performance to cost saving and have construction value.
Summary of the invention
The purpose of this utility model is to provide a kind of family device for power line carrier communications, this device solves the power line carrier communication control signal technical problem of between the abutter power line, crosstalking, and cancel the register one's residence trap of end of incoming cables of each resident family.Its technical scheme is:
The utility model family device for power line carrier communications is made up of input controller, o controller, remote controller and the master controller of some quantity; Input, o controller all have line carrier communication interface, and master controller and remote controller be communicating to connect by corresponding gateway realization and power line carrier then; The method of described soft trap is that controller or gateway are provided with " selected cell address ", and this " selected cell address " adds " element address " by " device address " and form.
The utility model proposes a kind of method of soft trap, design by power line carrier communication protocol network layer, realize that adjacent resident family household internal power line carrier communication does not disturb mutually, cancel the needs of family's power line carrier communication control the hardware type trap with this.
Description of drawings
Fig. 1 uses novel family device for power line carrier communications schematic diagram for this.
Embodiment
Referring to Fig. 1, the utility model family device for power line carrier communications is characterized in that: input controller, o controller, remote controller, master controller by some quantity are formed; Input, o controller all have line carrier communication interface, and master controller and remote controller be communicating to connect by corresponding gateway realization and power line carrier then; The method of described soft trap is that controller or gateway are provided with " selected cell address ", and this " selected cell address " adds " element address " by " device address " and form.
Input controller is that switch key, transducer are formed; O controller is made up of control light fixture, household electrical appliances.
Master controller communicates to connect by RS232 gateway and power line carrier, and remote controller communicates to connect by RF gateway and power line carrier.
1. this product is made up of following components: family's power line carrier communication control system, generally form by the input controller of some quantity (as switch key etc.), o controller (as being used to control light fixture, household electrical appliances etc.); For making things convenient for system applies, also configurable remote controller, master controller are as input functional module, as shown in the figure.Wherein, all have line carrier communication interface at input, o controller, to realize the Control on Communication between input, the o controller, master controller and remote controller are then by the transition of communications of corresponding gateway realization with power line carrier.
2. the feature of each part and act on as follows: described controller is to be used to receive the control command of power line carrier communication network and to drive corresponding units, perhaps receive the data of user's operation, transducer and send control commands corresponding, and controller is divided into o controller and input controller in view of the above; Described gateway is used to realize forwarding of data, such as the RS232 gateway is that serial data is modulated into the power line carrier signal and is forwarded to power line network, and radio network gateway is that radio frequency/infrared and other wireless encoding are modulated into the power line carrier signal and are forwarded to power line network.Described controller or gateway all possess " selected cell address ", should " selected cell address " form by " device address "+" element address ", " unit " wherein refers to family of resident family " element address ", power line carrier controller or gateway in concrete certain dwelling unit family, except that receiving sub-district and extraneous specific data message, in the general scope under same element address, household electric appliances is communicated control by the device address.
3. the interconnected relationship of each part is as follows: i/o controller is connected directly to the AC200V power line, master controller and remote controller are connected to AC220V power line (PLC-power line carrier communication) by RS232/PLC gateway, wireless/PLC gateway respectively, to realize the Control on Communication based on family's power line.In concrete certain home-ranges, i/o controller and gateway communicate control according to " device address " under its " element address ".
The existing family of cancellation power line carrier communication prevents that Control on Communication is disturbed required hardware type trap between adjacent resident family controller or the gateway, not only saves equipment investment but also save the installation site, and the Smart Home engineering of sub-district is had good and economic.
Claims (3)
1. family's device for power line carrier communications, it is characterized in that: input controller, o controller, remote controller and master controller by some quantity are formed; Input, o controller all have line carrier communication interface, and master controller and remote controller be communicating to connect by corresponding gateway realization and power line carrier then.
2. family according to claim 1 device for power line carrier communications is characterized in that: input controller is that switch key, transducer are formed; O controller is made up of control light fixture, household electrical appliances.
3. family according to claim 1 device for power line carrier communications is characterized in that: described master controller communicates to connect by RS232 gateway and power line carrier, and remote controller communicates to connect by RF gateway and power line carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205078353U CN201766588U (en) | 2010-08-28 | 2010-08-28 | Household power line carrier communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205078353U CN201766588U (en) | 2010-08-28 | 2010-08-28 | Household power line carrier communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766588U true CN201766588U (en) | 2011-03-16 |
Family
ID=43719194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205078353U Expired - Fee Related CN201766588U (en) | 2010-08-28 | 2010-08-28 | Household power line carrier communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629942A (en) * | 2016-03-09 | 2016-06-01 | 江苏科技大学 | Android embedded platform-based intelligent household control system |
-
2010
- 2010-08-28 CN CN2010205078353U patent/CN201766588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629942A (en) * | 2016-03-09 | 2016-06-01 | 江苏科技大学 | Android embedded platform-based intelligent household control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130828 |