CN204087302U - Based on the ZIGBEE wireless access control system of image recognition - Google Patents
Based on the ZIGBEE wireless access control system of image recognition Download PDFInfo
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- CN204087302U CN204087302U CN201420137539.7U CN201420137539U CN204087302U CN 204087302 U CN204087302 U CN 204087302U CN 201420137539 U CN201420137539 U CN 201420137539U CN 204087302 U CN204087302 U CN 204087302U
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- control terminal
- zigbee wireless
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- processor
- unit door
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Abstract
The utility model discloses a kind of ZIGBEE wireless access control system based on image recognition, the branching networks comprising unit door control terminal, core network and be made up of indoor control terminal, Link-Switch, ZIGBEE wireless extensions device; Unit door control terminal is arranged on unit door in residence, indoor control terminal is arranged on each family in this unit, the bottom of core network this unit through is to top layer, unit door control terminal, Link-Switch all connect core network, ZIGBEE wireless extensions device is by wireless channel connecting link interchanger, and described indoor control terminal is by wireless channel connecting link interchanger or ZIGBEE wireless extensions device; Unit door control terminal comprises camera, and indoor control terminal comprises LCD display.The wired mode combined with ZIGBEE radio communication of the utility model system communication employing, reduces wiring, installation, maintenance cost, and conveniently installation, Maintenance and Repair, indoor control terminal position is flexible, and can move use, safe coefficient is high.
Description
Technical field
The utility model relates to technical field of security and protection, particularly relates to a kind of gate control system.
Background technology
Current entrance guard management is the pith of community safety management, and major part is newly repaiied residential quarters and all carried out entrance guard management substantially.Traditional approach is that unit doorway arranges door-control lock, and each unit resident family indoor arrange indoor set and control unit lock, and unit door control terminal and indoor set adopt wired mode to communicate.
Unit door control terminal is by swiping the card, and Password Input access control lock is opened, and also can open unit lock by the mode of certain indoor set of touch-call; Indoor set is connected with unit lock by wired mode, and both sides can carry out voice dialogue, and after confirming the other side's identity, indoor set is opened by wired control mode remote control unit door lock.
Traditional mode unit lock is connected with each indoor set of resident family in unit by wired mode, and wiring cost is high, and difficulty of construction is large, and maintenance is inconvenient, and indoor set position is fixed.
Utility model content
The utility model aims to provide a kind of ZIGBEE wireless access control system based on image recognition, adopts wire communication mode and ZIGBEE communication to combine, reduces wiring cost, and convenient installation, Maintenance and Repair, safe coefficient is high.
For achieving the above object, the utility model realizes by the following technical solutions:
The disclosed ZIGBEE wireless access control system based on image recognition of the utility model, the branching networks comprising unit door control terminal, core network and be made up of indoor control terminal, Link-Switch, ZIGBEE wireless extensions device; Described branching networks are ZIGBEE cordless communication network; Described unit door control terminal is arranged on unit door in residence, described indoor control terminal is arranged on each family in this unit, the bottom of described core network this unit through is to top layer, described unit door control terminal, Link-Switch all connect core network, described ZIGBEE wireless extensions device is by wireless channel connecting link interchanger, and described indoor control terminal is by wireless channel connecting link interchanger or ZIGBEE wireless extensions device; Unit door control terminal comprises camera, and indoor control terminal comprises LCD display.
Preferably, described core network is RS485 bus or CAN or Ethernet.
Preferably, described core network is telecommunication cable or optical fiber.
Further, described unit door control terminal also comprises first processor, image capture module, the first keyboard input module, first communication module, the input end of described image capture module connects camera, output terminal connects first processor, described first keyboard input module connects first processor, described first processor also connects first communication module, and described first communication module also connects core network.
Further, described Link-Switch comprises the second processor, second communication module, a ZIGBEE wireless module; Described second communication module, a ZIGBEE wireless module all connect the second processor, and a described ZIGBEE wireless module also connects ZIGBEE wireless extensions device or indoor control terminal by wireless channel.
Further, described indoor control terminal also comprises the second processor, ZIGBEE wireless module, the second keyboard input module, ringing set, described LCD display, ZIGBEE wireless module, the second keyboard input module, ringing set all connect the second processor, and described ZIGBEE wireless module connects ZIGBEE wireless extensions device or Link-Switch by wireless channel.
Further, described unit door control terminal also comprises 3G module and/or network adapter, and described 3G module and/or network adapter connect first processor.
Preferably, described network adapter is wired and/or wireless network adapter.
The disclosed ZIGBEE wireless access control system based on image recognition of the utility model, wire communication mode and ZIGBEE communication is adopted to combine, reduce wiring cost and human cost, convenient installation, maintenance, maintenance, indoor control terminal owing to adopting radio communication, therefore can move use, and, owing to providing direct image function, improve gate control system safe coefficient.
Accompanying drawing explanation
Fig. 1 is the utility model theory diagram;
Fig. 2 is the theory diagram of unit door control terminal;
Fig. 3 is the theory diagram of Link-Switch;
Fig. 4 is the theory diagram of indoor control terminal;
Fig. 5 is the theory diagram of the utility model networking Long-distance Control.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, the disclosed ZIGBEE wireless access control system based on image recognition of the utility model, the branching networks comprising unit door control terminal, core network and be made up of indoor control terminal, Link-Switch, ZIGBEE wireless extensions device; Branching networks are ZIGBEE cordless communication network; Unit door control terminal is arranged on unit door in residence, indoor control terminal is arranged on each family in this unit, the bottom of core network this unit through is to top layer, unit door control terminal, Link-Switch all connect core network, ZIGBEE wireless extensions device is by wireless channel connecting link interchanger, and indoor control terminal is by wireless channel connecting link interchanger or ZIGBEE wireless extensions device; Unit door control terminal comprises camera, and indoor control terminal comprises LCD display.Core network is RS485 bus or CAN or Ethernet, and core network adopts telecommunication cable or optical fiber wiring.
As shown in Figure 2, unit door control terminal also comprises first processor, image capture module, the first keyboard input module, first communication module, the input end of image capture module connects camera, output terminal connects first processor, first keyboard input module connects first processor, first processor also connects first communication module, and first communication module also connects core network.First processor can adopt STM32F439 or STM32F407 chip as Master control chip.The realization of first communication module connects MAX487 module, MAX487 model calling RS-485 bus by the UART interface of STM32F439 or STM32F407; Or the CAN interface of STM32F439 connects core network.First keyboard input module connects the GPIO mouth of STM32F439 or STM32F407.
As shown in Figure 3, Link-Switch comprises the second processor, second communication module, a ZIGBEE wireless module; Second communication module, a ZIGBEE wireless module all connect the second processor, and a ZIGBEE wireless module also connects ZIGBEE wireless extensions device by wireless channel.One ZIGBEE wireless module adopts STM32W108 or zic2410 chip, and the second processor can be a ZIGBEE wireless module from provided with processor and STM32W108 less radio-frequency single-chip microcomputer or zic2410 less radio-frequency single-chip microcomputer.The realization of second communication module is by MAX487 chip module, connects RS-485 bus; Or connect core network by processor chips CAN interface.Second processor completes the conversion to ZIGBEE wireless data signal of RS485 bus or CAN or Ethernet cable data.
As shown in Figure 4, indoor control terminal also comprises the 3rd processor, the 2nd ZIGBEE wireless module, the second keyboard input module, ringing set, LCD display, ZIGBEE wireless module, the second keyboard input module, ringing set all connect the second processor, and the 2nd ZIGBEE wireless module connects ZIGBEE wireless extensions device by wireless channel.2nd ZIGBEE wireless module can adopt STM32W108 or zic2410 chip, audio-frequency module can be: VS1003B or VS1163A-L or (zic2410 carries audio-frequency module+VS1163A-L), 3rd processor also adopts STM32W108 or zic2410 less radio-frequency single-chip microcomputer, second keyboard input module, ringing set, LCD display connects the I/O mouth of STM32W108 or zic2410 less radio-frequency single-chip microcomputer.
Further, unit door control terminal also comprises 3G module and network adapter, and 3G module is all connected first processor with network adapter, and network adapter comprises for wire and wireless network adapter; As shown in Figure 5, unit door control terminal can also by the Internet Server in its built-in 3G module or network adapter connecting Internet, also community local area network network server can be accessed in a wired or wireless fashion, by the control terminal operating unit door control terminal on the local of community, or connect router by community local area network again, accessing Internet network, thus accept Long-distance Control, comprise the control accepting mobile phone or remote computer.
During concrete use, after the first keyboard input module input block resident family room number on unit door control terminal, first processor, according to the address of room number determination indoor set, generates demand signalling and sends to control terminal in associated chamber.After indoor control terminal receives this demand signalling, then send ring to remind, after indoor set off-hook, automatic and unit door control terminal sets up communication channel, can transmitting image, ordinary file and control signal, indoor control terminal receives the instruction of the second keyboard input module key entry and is sent to unit door control terminal to control its unlatching, and the view data of the camera shooting of display unit door access machine in LCD display, image refreshes once at regular intervals.The ZIGBEE wireless communication technology that the utility model relates to, acquisition technology are all proven technique, by calculating, realizing the image transmitting of 320*240, reaching refreshing per second once, at least needing 7KBps bandwidth, and actual measurement native system is at more than 10KBps.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (8)
1. based on a ZIGBEE wireless access control system for image recognition, it is characterized in that: the branching networks comprising unit door control terminal, core network and be made up of indoor control terminal, Link-Switch, ZIGBEE wireless extensions device; Described unit door control terminal is arranged on unit door in residence, described indoor control terminal is arranged on each family in this unit, the bottom of described core network this unit through is to top layer, described unit door control terminal, Link-Switch all connect core network, described ZIGBEE wireless extensions device is by wireless channel connecting link interchanger, and described indoor control terminal is by wireless channel connecting link interchanger or ZIGBEE wireless extensions device; Unit door control terminal comprises camera, and indoor control terminal comprises LCD display.
2. the ZIGBEE wireless access control system based on image recognition according to claim 1, is characterized in that: described core network is RS485 bus or CAN or Ethernet.
3. the ZIGBEE wireless access control system based on image recognition according to claim 1, is characterized in that: described core network is telecommunication cable or optical fiber.
4. the ZIGBEE wireless access control system based on image recognition according to claim 1, is characterized in that: described unit door control terminal also comprises first processor, image capture module, the first keyboard input module, first communication module; The input end of described image capture module connects camera, output terminal connects first processor, and described first keyboard input module connects first processor, and described first processor also connects first communication module, and described first communication module also connects core network.
5. the ZIGBEE wireless access control system based on image recognition according to claim 1, is characterized in that: described Link-Switch comprises the second processor, second communication module, a ZIGBEE wireless module; Described second communication module, a ZIGBEE wireless module all connect the second processor, and a described ZIGBEE wireless module also connects ZIGBEE wireless extensions device or indoor control terminal by wireless channel.
6. the ZIGBEE wireless access control system based on image recognition according to claim 1, it is characterized in that: described indoor control terminal also comprises the 3rd processor, the 2nd ZIGBEE wireless module, the second keyboard input module, ringing set, described LCD display, ZIGBEE wireless module, the second keyboard input module, ringing set all connect the second processor, and described 2nd ZIGBEE wireless module connects ZIGBEE wireless extensions device or Link-Switch by wireless channel.
7. the ZIGBEE wireless access control system based on image recognition according to claim 1, is characterized in that: described unit door control terminal also comprises 3G module and/or network adapter, and described 3G module and/or network adapter connect first processor.
8. the ZIGBEE wireless access control system based on image recognition according to claim 7, is characterized in that: described network adapter is wired and/or wireless network adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137539.7U CN204087302U (en) | 2014-03-25 | 2014-03-25 | Based on the ZIGBEE wireless access control system of image recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137539.7U CN204087302U (en) | 2014-03-25 | 2014-03-25 | Based on the ZIGBEE wireless access control system of image recognition |
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| Publication Number | Publication Date |
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| CN204087302U true CN204087302U (en) | 2015-01-07 |
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| CN201420137539.7U Expired - Fee Related CN204087302U (en) | 2014-03-25 | 2014-03-25 | Based on the ZIGBEE wireless access control system of image recognition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338319A (en) * | 2015-11-12 | 2016-02-17 | 骆勇 | ZigBee-technology-based visual intercommunication system for district building |
| CN107544414A (en) * | 2017-09-18 | 2018-01-05 | 合肥贯硕信息科技有限公司 | A kind of building safety defense monitoring system |
-
2014
- 2014-03-25 CN CN201420137539.7U patent/CN204087302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338319A (en) * | 2015-11-12 | 2016-02-17 | 骆勇 | ZigBee-technology-based visual intercommunication system for district building |
| CN107544414A (en) * | 2017-09-18 | 2018-01-05 | 合肥贯硕信息科技有限公司 | A kind of building safety defense monitoring system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |