CN102737428A - Wireless switching device and system - Google Patents
Wireless switching device and system Download PDFInfo
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- CN102737428A CN102737428A CN2012101995342A CN201210199534A CN102737428A CN 102737428 A CN102737428 A CN 102737428A CN 2012101995342 A CN2012101995342 A CN 2012101995342A CN 201210199534 A CN201210199534 A CN 201210199534A CN 102737428 A CN102737428 A CN 102737428A
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Abstract
The invention discloses a wireless switching device and system with the advantages of low cost, reliability and safety. The device comprises: a vehicle-mounted inverter, wherein the input terminal of the vehicle-mounted inverter is connected with a power supply and the output terminal of the vehicle-mounted inverter is connected with a wireless communication unit and a processing unit; a touch control unit which is used for receiving an external touch control signal and sending the touch control signal to the processing unit; the processing unit which is used for receiving the touch control signal and controls the wireless communication unit to emitting a data signal; and the wireless communication unit which is used for sending the data signal. The system integrates the wireless switching device with gateway equipment and an access control unit; the wireless switching device sends the data signal to the access control unit through the gateway equipment so as to control opening/closing of a door in the access control unit.
Description
Technical field
The present invention relates to a kind of wireless switchgear and system, particularly a kind of wireless switchgear and system that is applied to entrance guard management based on the zigbee/ Bluetooth technology.
Background technology
The raising day by day of Along with people's living standard, society has spreaded all over the every aspect of life to the demand of a home from home, convenient communication, safety guarantee and information service.Quantity for private car in sub-district or the office space constantly increases this phenomenon, and how the turnover of management and control vehicle seems particularly important.In many emerging technologies were used, the current management devices of intelligence was a vital ring in the management and control Vehicular system, and improving of this device can bring great improvement for aspects such as resident family's Environmental security, current facility, information services.Yet have only the high-grade sub-district of part to adopt the wireless current device of expensive import in China at present, in order to the current management of intelligence of carrying out vehicle, and the intelligence system of domestic suitable this type of application is not perfect, mainly has following problem:
1, complete function, but specific aim is poor;
2, system is isolated, does not effectively combine with other system;
3, one-way system, no information interaction;
4, can not locate;
5, cost is higher.
In today of digital technology, network technology develop rapidly, gate inhibition's technology has obtained swift and violent development, and gate control system has surmounted simple gateway and key management already, has developed into the complete access management system of a cover gradually.Therefore, a kind of switching system that can discern vehicle unlatching gate inhibition automatically of design seems necessary more.
Summary of the invention
The object of the present invention is to provide a kind of low cost, reliable and secure wireless switchgear and system, accomplish automatically vehicles passing in and out based on effective identification after the On/Off gate inhibition, can carry out storage administration to the data message of vehicle turnover simultaneously.
Wireless switchgear of the present invention comprises vehicle-mounted inverter, wireless communication unit, processing unit and touch control unit; Wherein:
Vehicle-mounted inverter, its input end connects power supply, and output terminal connects wireless communication unit and processing unit;
Touch control unit in order to receiving an extraneous touching signals, and sends to processing unit with touching signals;
Processing unit, in order to receiving above-mentioned touching signals, and the control wireless communication unit sends a data-signal;
Wireless communication unit is in order to send above-mentioned data-signal.
Further, the power supply that said vehicle-mounted inverter connects is the socket that lights a cigarette of automobile, and vehicle-mounted inverter can be less voltage output with the 12V or the 24V voltage transitions of the socket output that lights a cigarette that receives, as: 3-5V voltage.
Further, above-mentioned wireless communication unit and processing unit adopt integrated design, are enhancement mode 8051 kernels, specifically can be chips such as CC2530, CC2430.This wireless communication unit adopts the zigbee/ Bluetooth communication protocol.
In addition, the present invention also provides a kind of wireless switch system, and it is applied to comprise in the gate control system of sub-district or office space: wireless switchgear, gateway device and gate inhibition unit, and above-mentioned three connects through wireless network, wherein:
Wireless switchgear comprises: touch control unit in order to receiving an extraneous touching signals, and sends to processing unit with touching signals; Processing unit, in order to receiving above-mentioned touching signals, and the control wireless communication unit sends a data-signal; Wireless communication unit is in order to send above-mentioned data-signal;
The gate inhibition unit comprises: wireless receiving module, and it is connected with above-mentioned gateway device through wireless network, receives the control signal that gateway device sends; Control module is controlled the gate inhibition's On/Off in the gate inhibition unit after receiving above-mentioned control signal.
Further, the power supply of said vehicle-mounted inverter connection is the socket that lights a cigarette of automobile.And wireless switchgear can be connected with the gate inhibition unit by gateway device through the zigbee/ Bluetooth Communication Technology.Wherein each gateway device can have several repeaters, in order to enlarge range of control.
Wireless switch system of the present invention; Be mainly used in the gate control system of sub-district or office space; Each wireless switch system comprises several wireless switchgears, at least one gateway device, and each gateway device also can have a plurality of repeaters, and several gate inhibition unit.Wireless switchgear of the corresponding installation of each user's vehicle; Wireless switchgear all has identification code separately; Need when initial each wireless switchgear and gateway device are carried out the networking setting; Near the user drove to sail to sub-district or office space, the wireless communication unit in the wireless switchgear is the zigbee/ Bluetooth signal of search annex automatically, meeting automatic network-building behind the zigbee/ Bluetooth signal that the gateway device that searches sub-district, place or office space sends; Like this after the user drives to arrive near the gate inhibition; The touch control unit that the user pushes on the wireless switchgear sends a touching signals, and processing unit sends a data-signal to gateway device by wireless communication unit after receiving this touching signals, and then gateway device sends a control signal and gives the gate inhibition unit; After the gate inhibition unit receives control signal by wireless receiving module, control motor through the driving circuit that is attached thereto and drive gate inhibition's On/Off.In addition, this gateway device also can connect a server, receive the data-signal of each wireless switchgear when gateway device after, the identification code that respectively carries through wireless switchgear is stored the information of each vehicle turnover sub-district or office space.
Beneficial effect of the present invention:
Wireless switchgear of the present invention and system architecture are simple, and power consumption and cost are low, need not to adopt the internet.The user only need click the On/Off that button can be controlled the gate inhibition in car, simple to operate.Adopt cigar lighter power supply in the car, need not to establish in addition power supply, saving, environmental protection.In addition, also can the information that the user passes in and out the gate inhibition be carried out real time record, storage, convenient information acquisition in the future.
Description of drawings
Fig. 1 illustrates the block diagram of wireless switchgear of the present invention,
Fig. 2 illustrates the block diagram of wireless switch system of the present invention.
The block diagram of wireless switch system when Fig. 3 illustrates wireless switchgear of the present invention and the direct communication of gate inhibition unit.
Embodiment
With reference to shown in Figure 1, wireless switchgear 100 of the present invention comprises: vehicle-mounted inverter 10, adopt wireless communication unit 20, processing unit 30 and the touch control unit 40 of zigbee/ Bluetooth communication protocol.Wherein, vehicle-mounted inverter 10 input ends can electrically connect with the socket that lights a cigarette, and use and receive the electric power that the socket that lights a cigarette provides, and the 12V or the 24V voltage transitions of the socket output that will light a cigarette are less 3-5V voltage; Can certainly separately vehicle-mounted inverter 10 be connected with the battery circuit of automobile.The output terminal of vehicle-mounted inverter 10 connects wireless communication unit 20 and processing unit 30 respectively in order to power supply.Touch control unit 40 is in order to receiving extraneous touching signals, and touching signals is sent to processing unit 30; Processing unit 30 connects wireless communication unit 20, sends a data-signal according to the touching signals control wireless communication unit 20 that receives, and this data-signal is in order to open gate control system.
As improvement of the present invention, above-mentioned wireless communication unit 20 can adopt integrated design with processing unit 30, as an instance, can adopt enhancement mode 8051 kernels, is specially: chips such as CC2530, CC2430.
With reference to shown in Figure 2; Wireless switch system of the present invention, it is applied to comprise in the gate control system of sub-district or office space: wireless switchgear 100, gateway device 200 and gate inhibition unit 300; Above-mentioned three connects through wireless network, and this wireless network preferably adopts zigbee communication protocol.Wherein:
Above-mentioned wireless switchgear 100 is device shown in Figure 1, and this device is connected with gate inhibition unit 300 by gateway device 200 (or repeater) through the zigbee/ Bluetooth Communication Technology.。
Above-mentioned gate inhibition unit 300 comprises: wireless receiving module 301, and it is connected with gateway device 200 through wireless zigbee network, receives the control signal that gateway device 200 sends; And control module 302; (be embodied in: the one drive circuit in the control signal control gate inhibition unit 300 in order to receive motor drive gate inhibition 303 On/Off of controlling in the gate inhibition unit 300 after the above-mentioned control signal; Driving circuit is connected with motor, rotates in order to CD-ROM drive motor, drives the gate/lever On/Off of gate inhibition unit 300 through motor; Because the driving circuit drives revolution in the present embodiment has been own known technology, the applicant does not give unnecessary details at this).
Wireless switch system of the present invention; Be mainly used in the gate control system of sub-district or office space; Each wireless switch system comprises several wireless switchgears 100, at least one gateway device 200, and each gateway device 200 also can have a plurality of repeaters, and several gate inhibition unit 300.Wireless switchgear 100 of the corresponding installation of each user's vehicle; Wireless switchgear 100 all has identification code separately; Need when initial each wireless switchgear 100 is carried out the networking setting with gateway device 200; Near the user drove to sail to sub-district or office space, the wireless communication unit 20 in the wireless switchgear 100 is the zigbee/ Bluetooth signal of search annex automatically, meeting automatic network-building behind the zigbee/ Bluetooth signal that the gateway device 200 that searches sub-district, place or office space sends; Like this after the user drives to arrive near the gate inhibition; The touch control unit 40 that the user pushes on the wireless switchgear 100 sends a touching signals, and processing unit 30 sends a data-signal to gateway device 200 by wireless communication unit 20 after receiving this touching signals, and then gateway device 200 sends a control signal and gives gate inhibition unit 300; After gate inhibition unit 300 receives control signal by wireless receiving module 301, control motor through the driving circuit that is attached thereto and drive gate inhibition's On/Off.In addition; This gateway device 200 also can connect a server; Receive the data-signal of each wireless switchgear 100 when gateway device 200 after,, the information of each vehicle turnover sub-district or office space is stored through the identification code that wireless switchgear 100 respectively carries.
In addition; Wireless switch system of the present invention also can be applicable to the garage parking in the family; Be specially switching system and comprise at least one wireless switchgear, a gateway device and a gate inhibition unit, when initial, wireless switchgear, gate inhibition unit are carried out the networking setting with gateway device respectively; The user can use the switchgear after the networking through gateway device the gate inhibition unit to be controlled like this; Data transmission between the three is through the zigbee/ Bluetooth Communication Technology, and concrete control principle is the same with the gate control system of above-mentioned sub-district or office space, does not give unnecessary details at this.
In addition; With reference to shown in Figure 3; In the wireless switch system of the present invention; After wireless switchgear 100, gate inhibition unit 300 and gateway device 200 networkings, if gateway device 200 goes wrong or wireless switchgear 100 and gateway device 200 between exceed signal transmission distance, then wireless switchgear 100 can be directly and gate inhibition unit 300 carry out data transmission through the zigbee/ Bluetooth protocol.Be embodied in: after the user drives to arrive near the gate inhibition of sub-district or office space; Near zigbee/ Bluetooth signal wireless communication unit 20 search in the wireless switchgear 100; Searched out the zigbee/ Bluetooth signal that sends gate inhibition unit 300 if do not search the zigbee/ Bluetooth signal that gateway device 200 sends after; The control signal that wireless communication unit 20 in the wireless switchgear 100 sends is directly received by the wireless receiving module in the gate inhibition unit 300 301, control module 302 control gate inhibitions 303 On/Off.If the above-mentioned course of work is the situation that exceeds signal transmission distance between wireless switchgear 100 and the gateway device 200, then gate inhibition unit 300 is sent to gateway device 200 with the information of vehicle turnover, is write down, is stored by gateway device 200.
The concrete application approach of the present invention is a lot, and the above only is a preferred implementation of the present invention, should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement, these improvement also should be regarded as protection scope of the present invention.
Claims (8)
1. a wireless switchgear is characterized in that comprising vehicle-mounted inverter, wireless communication unit, processing unit and touch control unit; Wherein:
Vehicle-mounted inverter, its input end connects power supply, and output terminal connects wireless communication unit and processing unit;
Touch control unit in order to receiving extraneous touching signals, and sends to processing unit with touching signals;
Processing unit, in order to receiving above-mentioned touching signals, and the control wireless communication unit sends a data-signal;
Wireless communication unit is in order to send above-mentioned data-signal.
2. wireless switchgear according to claim 1 is characterized in that, the power supply that said vehicle-mounted inverter connects is the socket that lights a cigarette of automobile.
3. wireless switchgear according to claim 2 is characterized in that, said wireless communication unit and processing unit adopt integrated design, are enhancement mode 8051 kernels.
4. wireless switchgear according to claim 1 and 2 is characterized in that, said wireless communication unit adopts the communication module of zigbee/ Bluetooth communication protocol.
5. wireless switch system, it is applied to it is characterized in that in the gate control system of sub-district or office space, comprises wireless switchgear, gateway device and gate inhibition unit, above-mentioned three connects through wireless network, wherein:
Wireless switchgear comprises: touch control unit in order to receiving an extraneous touching signals, and sends to processing unit with touching signals; Processing unit, in order to receiving above-mentioned touching signals, and the control wireless communication unit sends a data-signal; Wireless communication unit is in order to send above-mentioned data-signal;
The gate inhibition unit comprises: wireless receiving module, and it is connected with above-mentioned gateway device through wireless network, receives the control signal that gateway device sends; Control module is controlled the gate inhibition's On/Off in the gate inhibition unit after receiving above-mentioned control signal.
6. wireless switch system according to claim 5 is characterized in that, the power supply that said vehicle-mounted inverter connects is the socket that lights a cigarette of automobile.
7. wireless switch system according to claim 5 is characterized in that, described wireless switchgear is connected with the gate inhibition unit by gateway device through the zigbee/ Bluetooth Communication Technology.
8. according to claim 5 or 6 described wireless switch system, it is characterized in that a said gateway device has several repeaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012101995342A CN102737428A (en) | 2012-06-18 | 2012-06-18 | Wireless switching device and system |
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| CN2012101995342A CN102737428A (en) | 2012-06-18 | 2012-06-18 | Wireless switching device and system |
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Cited By (5)
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| CN103617661A (en) * | 2013-11-18 | 2014-03-05 | 南京物联传感技术有限公司 | Wireless unlocking system and unlocking method thereof |
| CN104090500A (en) * | 2014-06-20 | 2014-10-08 | 裴兆欣 | Intelligent control switch |
| CN104778776A (en) * | 2015-04-30 | 2015-07-15 | 邓新文 | Wireless access control method |
| CN107527414A (en) * | 2017-09-25 | 2017-12-29 | 上海斐讯数据通信技术有限公司 | A kind of method and system of the remote-control door lock based on router |
| CN108319191A (en) * | 2018-01-16 | 2018-07-24 | 吉利汽车研究院（宁波）有限公司 | A kind of mode switch and switching method with network-control |
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| CN101510323A (en) * | 2008-02-14 | 2009-08-19 | 大叶大学 | Gate inhibition system and method for employing wireless radio frequency discrimination |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103617661A (en) * | 2013-11-18 | 2014-03-05 | 南京物联传感技术有限公司 | Wireless unlocking system and unlocking method thereof |
| CN104090500A (en) * | 2014-06-20 | 2014-10-08 | 裴兆欣 | Intelligent control switch |
| CN104778776A (en) * | 2015-04-30 | 2015-07-15 | 邓新文 | Wireless access control method |
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| CN108319191A (en) * | 2018-01-16 | 2018-07-24 | 吉利汽车研究院（宁波）有限公司 | A kind of mode switch and switching method with network-control |
| CN108319191B (en) * | 2018-01-16 | 2020-01-31 | 吉利汽车研究院（宁波）有限公司 | mode switch with network control and switching method |
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Address after: 211100 Jiangsu Province, Nanjing city Jiangning District Mo Zhou Road No. 12 Zijin (Jiangning) technology start-ups in particular communities Applicant after: Nanjing Wulian Sensing Technology Co., Ltd. Address before: 422, room 420, Zhonghua Road, Qinhuai District, Jiangsu, Nanjing, 210006 Applicant before: Nanjing Wulian Sensing Technology Co., Ltd. |
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Application publication date: 20121017 |