CN201993823U - Wireless light communication control system for gate - Google Patents
Wireless light communication control system for gate Download PDFInfo
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- CN201993823U CN201993823U CN2011200332831U CN201120033283U CN201993823U CN 201993823 U CN201993823 U CN 201993823U CN 2011200332831 U CN2011200332831 U CN 2011200332831U CN 201120033283 U CN201120033283 U CN 201120033283U CN 201993823 U CN201993823 U CN 201993823U
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- gate
- optical signal
- transceiver module
- wireless
- wireless optical
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Abstract
The utility model relates to a wireless light communication control system for a gate, which comprises a main gate receiving and sending module, a sub gate receiving and sending module, a main gate information terminal, a sub gate information terminal and a control module, wherein corresponding wireless light signal receiving and sending modules are arranged in the main gate receiving and sending module and the sub gate receiving and sending module, the main gate receiving and sending module and the sub gate receiving and sending module are communicated through the corresponding wireless light signal receiving and sending modules, the main gate receiving and sending module and the sub gate receiving and sending module also respectively comprise wireless light signal controllers, the wireless light signal controllers are communicated with the wireless light signal receiving and sending modules, the main gate information terminal is communicated with the wireless optical signal controller of the main gate receiving and sending module through the control module, and the sub gate information terminal is communicated with the wireless light signal controller of the sub gate receiving and sending module. Compared with a gate cable communication control system, the wireless system has the advantages that the distribution wire number and the space during the gate installation are saved, in addition, the system structure is simplified, and the durability and the reliability of the system in an open air environment are improved, so the maintenance of the gate is more convenient and faster.
Description
Technical field
The utility model relates to the passageway gate machine system, specially refers to the communication control system of passageway gate machine.
Background technology
Along with the develop rapidly of computer technology, intelligent identification technology, automatic technology, gate as one can be automatically rapidly and efficiently the device of the current legitimacy of identification, be applied in widely in personnel channel's management of public place.In gateways such as subway station, railway station, stadiums, scenic spot, park, residential quarters, company units, passageway gate machine is seen everywhere.
What existing gate adopted all is the wire communication control system, comprises two parts of master and slave gate, is installed in the both sides of passage respectively.Current personnel are positioned over the ticket card on the card reader during by gate and read and write, reading writing information is transferred to control module and judges by it whether the ticket card is legal, and control module will be controlled the control signal of the action of the gate of master and slave gate and pilot lamp and give master and slave gate control module by network delivery.
The communications cable between master and slave gate need be embedded in the below of passage, so just expose some problems: at first, at the equipment of needs communication more for a long time, cable number and take up room and just seem very big, it is complicated that feasible wiring becomes, and strengthened the quantities that gate is installed; Secondly,, be embedded in the influence that underground cable is subjected to outside rugged surroundings easily if gate is installed in the open-air atmosphere, if will to its in addition safeguard measure then can improve erected cost; Once more, underground if the communications cable breaks down owing to being embedded in, just strengthened the difficulty of maintenance.
Present gate communication control system can not overcome above shortcoming.
Summary of the invention
The purpose of this utility model is at wiring complexity, the cost height of wire communication control between current gate, safeguards problem such as difficulty, provides a kind of and can make succinct, the cost gate wireless communication control system low, easy to maintenance of wiring between gate.
The technical scheme in the invention for solving the technical problem is:
A kind of gate wireless light communication control system comprises main switch machine transceiver module, from gate transceiver module, main switch machine information terminal, from gate information terminal and control module.Be provided with corresponding wireless optical signal transceiver module in the described master and slave gate transceiver module, master and slave gate transceiver module is communicated by letter by corresponding wireless optical signal transceiver module; Described master and slave gate transceiver module also comprises the wireless optical signal controller, and the wireless optical signal controller is communicated by letter with the wireless optical signal transceiver module; Main switch machine information terminal is communicated by letter with the wireless optical signal controller of main switch machine transceiver module by control module; Communicate by letter with wireless optical signal controller from the gate information terminal from the gate transceiver module;
Described wireless optical signal transceiver module comprises wireless optical signal transmitter and wireless optical signal receiver; The input end of wireless optical signal transmitter connects the output terminal of wireless optical signal controller; The output terminal of wireless optical signal receiver connects the input end of wireless optical signal controller.
Described main switch machine information terminal comprises card reader, gate control module, pilot lamp control module and intelligent identifying system; The input end of the output terminal link control module of card reader, the output terminal of control module connects the input end of gate control module, the input end of the output terminal link control module of intelligent identifying system, the output terminal of control module connects the input end of pilot lamp control module.
Describedly comprise that from the gate information terminal card reader, gate control module, ticket card reclaim unit and pilot lamp control module; The input end that connects the gate control module from the output terminal of the wireless optical signal controller of gate transceiver module, the output terminal of card reader connects from the input end of the wireless optical signal controller of gate transceiver module, the output terminal that the ticket card reclaims the unit connects from the input end of the wireless optical signal controller of gate transceiver module, connects the input end of pilot lamp control module from the output terminal of the wireless optical signal controller of gate transceiver module.
Be provided with at least one group of corresponding wireless optical signal transceiver module in the described master and slave gate transceiver module.
The full-duplex communication pattern is adopted in wireless optical signal transmission in the master and slave gate transceiver module.Information between principal and subordinate's gate and signal transmission are finished with the optical communication transmission mode by the wireless light communication transceiver module.The information of described master and slave gate information terminal and the control signal of described control module are to finish Code And Decode by the wireless optical signal controller in the master and slave gate transceiver module.
Native system needs the place of unidirectional or opposing traffic ticket checking applicable to subway station, railway station etc.
Compare with current gate wire communication control system, the advantage of gate wireless light communication control system is:
1, adopts wireless transmission method owing to communicate by letter between gate, adopt atmosphere as transmission medium, avoided cable or optical cable to transmit bring loaded down with trivial details, significantly reduced the quantity of cable between gate, not only install to sunken cord and saved manpower and time, and make that wiring becomes more short and sweet between gate for gate.
2, since between gate communication adopt wireless transmission method, make in the open under the environment gate wiring influenced greatly by weather condition and reduce, improved the permanance and the reliability of system under the open-air atmosphere.
3, adopt wireless transmission method owing to communicate by letter between gate, make that the maintenance of gate communication control system is more convenient.
4, adopt wireless transmission method owing to communicate by letter between gate, employing simply transmits and receives device and just can realize the double-direction radio optical communication, and it is little to take the gate space;
5, adopt wireless transmission method owing to communicate by letter between gate, the wireless light communication bandwidth is big, can carry out the Large Volume Data transmission, and not be subject to electromagnetic interference (EMI), can adapt to abominable environment for use.
Description of drawings
Fig. 1 is a gate wireless light communication control system synoptic diagram.
Fig. 2 is a full duplex radio optical communication system synoptic diagram.
Embodiment
For better understanding content of the present utility model, describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Figure 1 shows that the structural representation of present embodiment.As seen from Figure 1 this gate wireless communication control system comprise main switch machine transceiver module 10, from gate transceiver module 6, main switch machine information terminal 15, from gate information terminal 1 and control module 14.From gate information terminal 1 be connected from gate transceiver module 6, from gate transceiver module 6 by wireless transmission method and main switch machine transceiver module 10 exchange messages, main switch machine transceiver module 10 is connected with control module 14, and control module 14 is connected with main switch machine information terminal 15.
Main switch machine transceiver module 10 is installed in the main switch machine, from gate, install from gate transceiver module 6, main switch machine transceiver module is made up of wireless controller 13, wireless signal transmitter 12 and wireless signal receiver 11, is made up of wireless controller 7, wireless signal transmitter 8 and wireless signal receiver 9 from the gate transceiver module.
Main switch machine information terminal is made up of card reader 16, gate control module 17, intelligent identifying system 18, pilot lamp control module 19 etc.
Reclaiming unit 4, pilot lamp control module 5 etc. from the gate information terminal by card reader 2, gate control module 3, ticket card forms.
Master and slave gate information terminal 15 and 1 information and the control signal of control module 14 are to finish Code And Decode by the wireless controller in principal and subordinate's gate transceiver module 10 and 6 13 and 7.
1. personnel enter the place by gate
Personnel are put its card that takes ticket to the card reader 16 of main switch machine and are read and write, the read-write result deliver to control module 14 judge whether legal.If it is legal, control module 14 is with the throttle valve signal and allow the traffic pilot lamp signal to be transferred to the gate control module 17 and the pilot lamp control module 19 of main switch machine, simultaneously two signals being transferred to main switch machine transceiver module 10 encodes through wireless controller 13, wireless optical signal transmitter 12 emission backs are received by the wireless optical signal receiver 9 from gate transceiver module 6, are transferred to gate control module 3 and pilot lamp control module 5 from gate after wireless controller 7 decodings.Gate is opened, and pilot lamp shows that permission is current, and personnel can pass through; If illegal, then control module 14 will not allow the traffic pilot lamp signal to transfer to from gate, the gate closure, and the pilot lamp demonstration does not allow to pass through, and personnel cannot pass through; If intelligent identifying system 18 detects illegal current, then control module 14 will close signal strobe, not allow traffic pilot lamp signal and alerting signal to transfer to from gate, the gate closure, and the pilot lamp demonstration does not allow to pass through, and personnel cannot pass through, and send warning.
2. personnel leave the place by gate
Personnel put its card that takes ticket to reading and writing from the card reader 2 of gate or the ticket cartoon being crossed ticket card recovery unit 4 reclaim, read-write or recovery result are through wireless controller 7 codings from gate transceiver module 6, wireless signal transmitter 8 emission back is received by the wireless signal receiver 11 of main switch machine transceiver module 10, be transferred to after wireless controller 13 decodings control module 14 judge whether legal.If it is legal, control module 14 is with the throttle valve signal and allow the traffic pilot lamp signal to be transferred to the gate control module 17 and the pilot lamp control module 19 of main switch machine, simultaneously two signals are transferred to main switch machine transceiver module 10 through wireless controller 13 codings, wireless signal transmitter 12 emission backs are received by the wireless signal receiver 9 from gate transceiver module 6, are transferred to gate control module 3 and pilot lamp control module 5 from gate after wireless controller 7 decodings.Gate is opened, and pilot lamp shows that permission is current, and personnel can pass through; If illegal, then 14 of control modules will not allow the traffic pilot lamp signal to carry out aforesaid operations, the gate closure, and the pilot lamp demonstration does not allow to pass through, and personnel cannot pass through; If intelligent identifying system 18 detects illegal current, then control module 14 will be closed signal strobe and do not allowed the traffic pilot lamp signal to carry out aforesaid operations, the gate closure, and the pilot lamp demonstration does not allow to pass through, and personnel cannot pass through.
In sum, present embodiment can substitute current gate wire communication control system, realizes its function fully, and makes system wiring time and space, improves system durability and reliability, and maintenance difficulties reduces greatly.
Fig. 2 is the full duplex radio optical communication system, comprises wireless light communication transmitter and wireless light communication receiving equipment, realizes point-to-point transmission.Each end all comprises wireless light communication reflecting device and wireless light communication receiving equipment, can realize full-duplex communication.The wireless optical signal controller of light transmitting terminal becomes light signal with data message by coding, and the light transmitting terminal is transferred to optical receiving end with light signal through atmospheric channel, and the optical receiving end controller converts light signal to electric signal, finishes the transmission of data.
Compared with prior art, the full duplex radio optic communication has significant advantage:
1. adopt atmosphere as transmission medium, that has avoided that cable or optical cable transmission bring is loaded down with trivial details; 2. adopt simple transmitter-receiver device just can realize the double-direction radio optic communication, it is little to take up room; 3. the wireless light communication band is roomy, can carry out the Large Volume Data transmission, and not be subject to electromagnetic interference.
Claims (7)
1. gate wireless light communication control system comprises main switch machine transceiver module, from gate transceiver module, main switch machine information terminal, from gate information terminal and control module, it is characterized in that:
Be provided with corresponding wireless optical signal transceiver module in the described master and slave gate transceiver module, master and slave gate transceiver module is communicated by letter by corresponding wireless optical signal transceiver module;
Described master and slave gate transceiver module also comprises the wireless optical signal controller, and the wireless optical signal controller is communicated by letter with the wireless optical signal transceiver module;
Main switch machine information terminal is communicated by letter with the wireless optical signal controller of main switch machine transceiver module by control module;
Communicate by letter with wireless optical signal controller from the gate information terminal from the gate transceiver module.
2. gate wireless light communication control system according to claim 1 is characterized in that described wireless optical signal transceiver module comprises wireless optical signal transmitter and wireless optical signal receiver; The input end of wireless optical signal transmitter connects the output terminal of wireless optical signal controller; The output terminal of wireless optical signal receiver connects the input end of wireless optical signal controller.
3. gate wireless light communication control system according to claim 1 is characterized in that described main switch machine information terminal comprises card reader, gate control module, pilot lamp control module and intelligent identifying system; The input end of the output terminal link control module of card reader, the output terminal of control module connects the input end of gate control module, the input end of the output terminal link control module of intelligent identifying system, the output terminal of control module connects the input end of pilot lamp control module.
4. gate wireless light communication control system according to claim 1 is characterized in that describedly comprising that from the gate information terminal card reader, gate control module, ticket card reclaim unit and pilot lamp control module; The input end that connects the gate control module from the output terminal of the wireless optical signal controller of gate transceiver module, the output terminal of card reader connects from the input end of the wireless optical signal controller of gate transceiver module, the output terminal that the ticket card reclaims the unit connects from the input end of the wireless optical signal controller of gate transceiver module, connects the input end of pilot lamp control module from the output terminal of the wireless optical signal controller of gate transceiver module.
5. gate wireless light communication control system according to claim 1 is characterized in that being provided with in the described master and slave gate transceiver module at least one group of corresponding wireless optical signal transceiver module.
6. gate wireless light communication control system according to claim 1 or 5 is characterized in that the wireless optical signal transmission in the described master and slave gate transceiver module is the full-duplex communication pattern.
7. gate wireless light communication control system according to claim 1 or 5, the information that it is characterized in that described master and slave gate information terminal, and the control signal of described control module is to finish Code And Decode by the wireless optical signal controller in the master and slave gate transceiver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200332831U CN201993823U (en) | 2011-01-30 | 2011-01-30 | Wireless light communication control system for gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200332831U CN201993823U (en) | 2011-01-30 | 2011-01-30 | Wireless light communication control system for gate |
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| Publication Number | Publication Date |
|---|---|
| CN201993823U true CN201993823U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200332831U Expired - Fee Related CN201993823U (en) | 2011-01-30 | 2011-01-30 | Wireless light communication control system for gate |
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| CN (1) | CN201993823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116913A (en) * | 2011-11-16 | 2013-05-22 | 深圳光启高等理工研究院 | Gate control method and system thereof |
| CN103235541A (en) * | 2013-05-08 | 2013-08-07 | 易程(苏州)电子科技股份有限公司 | Automatic gate control circuit |
| CN107579774A (en) * | 2017-10-12 | 2018-01-12 | 丛聪 | A kind of intelligent production line information transmission system based on wireless laser communication |
-
2011
- 2011-01-30 CN CN2011200332831U patent/CN201993823U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116913A (en) * | 2011-11-16 | 2013-05-22 | 深圳光启高等理工研究院 | Gate control method and system thereof |
| CN103116913B (en) * | 2011-11-16 | 2015-11-18 | 深圳光启智能光子技术有限公司 | A kind of door control method and system |
| CN103235541A (en) * | 2013-05-08 | 2013-08-07 | 易程(苏州)电子科技股份有限公司 | Automatic gate control circuit |
| CN103235541B (en) * | 2013-05-08 | 2015-09-09 | 易程(苏州)电子科技股份有限公司 | A kind of Automatic gate control circuit |
| CN107579774A (en) * | 2017-10-12 | 2018-01-12 | 丛聪 | A kind of intelligent production line information transmission system based on wireless laser communication |
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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: 20110928 Termination date: 20140130 |