CN204552429U - A kind of bus door opening/shutting controller - Google Patents

A kind of bus door opening/shutting controller Download PDF

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Publication number
CN204552429U
CN204552429U CN201520258646.XU CN201520258646U CN204552429U CN 204552429 U CN204552429 U CN 204552429U CN 201520258646 U CN201520258646 U CN 201520258646U CN 204552429 U CN204552429 U CN 204552429U
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CN
China
Prior art keywords
bus
door
control
vehicle
zigbee
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520258646.XU
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Chinese (zh)
Inventor
张赛
刘为国
邢长达
樊欢
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Filing date
Publication date
Application filed by Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN201520258646.XU priority Critical patent/CN204552429U/en
Application granted granted Critical
Publication of CN204552429U publication Critical patent/CN204552429U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of bus door opening/shutting controller that the utility model provides, specifically comprises, Bus-Speed Monitoring module, control end, vehicle door status detection module, electromagnetic valve, bus brakes, relay, door control circuit.Described Bus-Speed Monitoring module is primarily of vehicle speed sensor and Zigbee terminal node composition.Described control end, primarily of Zigbee telegon, loudspeaker and door contact interrupter button composition, is connected with bus brakes by electromagnetic valve.Described vehicle door status detection module, primarily of vehicle door status testing circuit and Zigbee terminal node composition, is connected with door control circuit by relay.The utility model, by its structure design, can avoid public transport denial of passenger and passenger to be crushed the generation of event by car door.

Description

A kind of bus door opening/shutting controller
Technical field
The utility model relates to bus device technique field, particularly relates to a kind of bus door opening/shutting controller.
Background technology
The advantages such as it is many that public transport has circuit, convenient, have become the vehicles of resident's first-selection.And nowadays in public transport operation process, there is a kind of present situation, greatly endanger the safety by bus of passenger, namely bus driver does not many times wait for bus to come to a complete stop and just opens car door by passenger getting on/off.As everyone knows, when car does not come to a complete stop, also there is inertia forward in passenger, and rashly getting off when not overcoming inertia completely is like this easy to cause legs and feet to sprain, tumble or be thrown out of bus.The key of these problems is that driver does not coordinate the parking enabling of bus and the time sequencing started to walk of closing the door.But only rely on driver to control this point well to be obviously difficult to prevent this type of accident from occurring.
Utility model content
For the problems referred to above, the utility model provides a kind of bus door opening/shutting controller.
To achieve these goals, the technical solution adopted in the utility model is: a kind of bus door opening/shutting controller, specifically comprise, Bus-Speed Monitoring module, control end, vehicle door status detection module, electromagnetic valve, bus brakes, relay, door control circuit.
Described Bus-Speed Monitoring module is primarily of vehicle speed sensor and Zigbee terminal node composition.
Particularly, vehicle speed sensor and Zigbee terminal node are electrically connected.
Particularly, vehicle speed sensor is arranged on transmission output shaft, for detecting the speed of a motor vehicle and the halted state of bus, and speed information is uploaded to the Zigbee terminal node be attached thereto.
Described control end forms primarily of Zigbee telegon, loudspeaker and door contact interrupter button.
Particularly, be electrically connected between Zigbee telegon and loudspeaker, door contact interrupter button.
Particularly, Zigbee telegon is used for setting up Zigbee network, realizes data transmit-receive, is also used as the microcontroller of control end.Door contact interrupter button is used for controlling the open and close of bus door.Loudspeaker is used for reporting bus door state, and during bus door opening, sends " dripping " sound, for reminding driver.After pressing as driver button of closing the door, still have " drip drip " sound, then represent that car door does not shut or passenger or object are clipped to by door, remind driver that door is opened in time, avoid passenger injured.
Particularly, control end is arranged on the bridge of bus.
Described vehicle door status detection module is primarily of vehicle door status testing circuit and Zigbee terminal node composition.
Particularly, vehicle door status testing circuit and Zigbee terminal node are electrical connections.
Particularly, vehicle door status testing circuit is mainly made up of Hall element, is arranged on bus doorframe, for the detection to vehicle door status, and bus door status information is uploaded to the Zigbee terminal node be attached thereto.
Described control end is connected with the brakes of bus by electromagnetic valve.
Particularly, control end and electromagnetic valve are electrical connections; Electromagnetic valve and bus brakes are electrical connections.
Particularly, electromagnetic valve is normally open solenoid valve, once electromagnetic valve coil energising, circuit disconnects.The information of car door opening is reported when control end receives any one vehicle door status detection module in Qianmen and back door, obtain electric by control end Controlling solenoid valve coil, the circuit of the brakes of bus disconnects, bus cannot be started to walk, guarantee that bus cannot travel under the state of car door opening like this, when ensureing that bus is started to walk, passenger can not be thrown out of outside car.After all buttoned-up information of the car door only having the vehicle door status detection module receiving Qianmen and back door when control end to report, the order of bus starting is assigned by control end, make the coil blackout of control end Controlling solenoid valve, the brakes normally of bus, bus can be started to walk smoothly.
Described vehicle door status detection module is connected with door control circuit by relay.
Particularly, Zigbee terminal node in vehicle door status detection module is connected with door control circuit by relay, the vehicle door status information co-controlling relay that the switch gate order assigned by Zigbee telegon in control end and Bus-Speed Monitoring module are reported disconnects with closed, and then is controlled the keying of bus door by door control circuit.
Particularly, the Zigbee terminal node in vehicle door status detection module and relay are electrically connected; Relay and door control circuit are electrically connected.
Particularly, when Bus-Speed Monitoring module detect the speed of a motor vehicle be zero information to be passed to Zigbee terminal node in described vehicle door status detection module through wireless network by Zigbee telegon, and vehicle door status detection module is when receiving the door opening command that control end assigns, the actuating of relay, is realized the unlatching of bus door by door control circuit.After so just ensure that bus comes to a complete stop, front and back door just can be opened, the appearance of denial of passenger situation when avoiding parking.
It should be noted that at this, Bus-Speed Monitoring module and control end are Zigbee wireless connections, and control end and vehicle door status detection module are Zigbee wireless connections.
The beneficial effects of the utility model are by its structure design, and use sensor technology and relay realize the mutual control between bus start and stop and door contact interrupter, avoid the generation of public transport denial of passenger event.Use Zigbee wireless communication technology, low in energy consumption, and the original circuit of bus need not be changed, and only need increase several module, easy for installation.Loudspeaker is arranged on bridge, avoid passenger more time a riot of sound, driver can't hear prompt tone, can also prevent passenger from being crushed by car door.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of a kind of bus door opening/shutting controller of detailed description of the invention of the present utility model.
Figure of description modules corresponding relation is as follows:
1: Bus-Speed Monitoring module; 1-1: vehicle speed sensor; 1-2:Zigbee terminal node;
2: control end; 2-1:Zigbee telegon; 2-2: loudspeaker;
2-3: door contact interrupter button;
3: vehicle door status detection module; 3-1: vehicle door status testing circuit; 3-2:Zigbee terminal node;
4: electromagnetic valve; 5: bus brakes; 6: relay;
7: door control circuit;
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is further described in detail below by specific embodiment.
As shown in the figure, the present embodiment provides a kind of bus door opening/shutting controller, specifically comprises, Bus-Speed Monitoring module 1, control end 2, vehicle door status detection module 3, electromagnetic valve 4, bus brakes 5, relay 6, door control circuit 7.
Described Bus-Speed Monitoring module 1 is made up of vehicle speed sensor 1-1 and Zigbee terminal node 1-2.
Particularly, vehicle speed sensor 1-1 and Zigbee terminal node 1-2 is electrically connected, and after bus starts, vehicle speed sensor 1-1 detects the speed of a motor vehicle of bus in real time, and testing result is exported to Zigbee terminal node 1-2.Zigbee terminal node 1-2 will detect that the bus speed of a motor vehicle and dead ship condition send to described control end 2 by Zigbee radio sensing network.
Described control end 2 is made up of Zigbee telegon 2-1, loudspeaker 2-2 and door contact interrupter button 2-3.
Particularly, between Zigbee telegon 2-1, loudspeaker 2-2 and door contact interrupter button 2-3 be electrical connection.
Particularly, the Zigbee telegon 2-1 in control end 2 passes to vehicle door status detection module 3 by Zigbee radio sensing network after receiving the speed information that vehicle speed sensor 1-1 reports, as a basis for estimation of car door opening or closedown.
Particularly, the loudspeaker 2-2 in control end 2 is used for reporting bus door state, and during bus door opening, sends " dripping " sound, for reminding driver.After pressing as driver button of closing the door, still have " drip drip " sound, then represent that car door does not shut or passenger or object are clipped to by door, remind driver that door is opened in time, avoid passenger injured.
Particularly, the door contact interrupter button 2-3 in control end 2 is used for controlling the open and close of bus door.
Particularly, control end 2 is arranged on the bridge of bus.
Described vehicle door status detection module 3 is made up of vehicle door status testing circuit 3-1 and Zigbee terminal node 3-2.
Particularly, vehicle door status testing circuit 3-1 and Zigbee terminal node 3-2 is electrical connection.
Particularly, the vehicle door status testing circuit 3-1 in vehicle door status detection module 3 is made up of Hall element and peripheral circuit thereof.Described Hall element is arranged on the doorframe of bus front and back door, and is provided with magnet in the position that front and back door is suitable.When car door is in open mode or does not shut, magnet distance Hall element far makes it export high level.If door is closed, Hall element output low level.Vehicle door status information passed out after described Hall element detects vehicle door status to coupled Zigbee terminal node 3-2, corresponding Zigbee terminal node 3-2 is sent to control end 2 by Zigbee wireless network.
Described control end 2 is connected with the brakes 5 of bus by electromagnetic valve 4.
Particularly, control end 2 and electromagnetic valve 4 are electrical connections; The brakes 5 of electromagnetic valve 4 and bus is electrical connection.
Particularly, electromagnetic valve 4 is normally open solenoid valve, once electromagnetic valve coil energising, circuit disconnects.The information of car door opening is reported when control end 2 receives any one vehicle door status detection module 3 in Qianmen and back door, obtain electric by control end 2 Controlling solenoid valve coil, the circuit of the brakes 5 of bus disconnects, bus cannot be started to walk, guarantee that bus cannot travel under the state of car door opening like this, when ensureing that bus is started to walk, passenger can not be thrown out of outside car.After all buttoned-up information of the car door only having the vehicle door status detection module 3 receiving Qianmen and back door when control end 2 to report, the order of bus starting is assigned by control end 2, make the coil blackout of control end 2 Controlling solenoid valve 4, brakes 5 normally of bus, bus can be started to walk smoothly.
Described vehicle door status detection module 3 is connected with door control circuit 7 by relay 6.
Particularly, Zigbee terminal node 3-2 and relay 6 are electrically connected; Relay 6 and door control circuit 7 are electrically connected.
Particularly, when Bus-Speed Monitoring module 1 detect the speed of a motor vehicle be zero information to be passed to Zigbee terminal node 3-2 in described vehicle door status detection module 3 through wireless network by Zigbee telegon 2-1, and vehicle door status detection module 3 is when receiving the door opening command that control end 2 assigns, relay 5 action, is realized the unlatching of bus door by door control circuit 7.After so just ensure that bus comes to a complete stop, front and back door just can be opened, the appearance of denial of passenger situation when avoiding parking.
It should be noted that at this, Bus-Speed Monitoring module 1 and control end 2 are Zigbee wireless connections, and control end 2 and vehicle door status detection module 3 are Zigbee wireless connections.
The present embodiment is by its structure design, and use sensor technology and relay realize the mutual control between bus start and stop and door contact interrupter, avoid the generation of public transport denial of passenger event.Use Zigbee wireless communication technology, low in energy consumption, and the original circuit of bus need not be changed, and only need increase several module, easy for installation.Loudspeaker is arranged on bridge, avoid passenger more time a riot of sound, driver can't hear prompt tone, can also prevent passenger from being crushed by car door.
The above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.

Claims (2)

1. a bus door opening/shutting controller, is characterized in that, specifically comprises, Bus-Speed Monitoring module, control end, vehicle door status detection module, electromagnetic valve, bus brakes, relay, door control circuit;
Described Bus-Speed Monitoring module is primarily of vehicle speed sensor and Zigbee terminal node composition, and vehicle speed sensor is arranged on transmission output shaft;
Described control end, primarily of Zigbee telegon, loudspeaker and door contact interrupter button composition, is arranged on bridge;
Described vehicle door status detection module is primarily of vehicle door status testing circuit and Zigbee terminal node composition, and vehicle door status testing circuit is mainly made up of Hall element, and described Hall element is arranged on bus doorframe.
2. a kind of bus door opening/shutting controller as claimed in claim 1, is characterized in that, the vehicle speed sensor in described Bus-Speed Monitoring module and Zigbee terminal node are electrically connected; Be electrically connected between Zigbee telegon in described control end and loudspeaker, door contact interrupter button; Vehicle door status testing circuit in described vehicle door status detection module and Zigbee terminal node are electrical connections; Described control end and electromagnetic valve are electrically connected, and electromagnetic valve and bus brakes are electrically connected; Zigbee terminal node in described vehicle door status detection module and relay are electrically connected, and relay and door control circuit are electrically connected; Described Bus-Speed Monitoring module and described control end are Zigbee wireless connections, and described control end and described vehicle door status detection module are Zigbee wireless connections.
CN201520258646.XU 2015-04-24 2015-04-24 A kind of bus door opening/shutting controller Expired - Fee Related CN204552429U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520258646.XU CN204552429U (en) 2015-04-24 2015-04-24 A kind of bus door opening/shutting controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520258646.XU CN204552429U (en) 2015-04-24 2015-04-24 A kind of bus door opening/shutting controller

Publications (1)

Publication Number Publication Date
CN204552429U true CN204552429U (en) 2015-08-12

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ID=53827556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520258646.XU Expired - Fee Related CN204552429U (en) 2015-04-24 2015-04-24 A kind of bus door opening/shutting controller

Country Status (1)

Country Link
CN (1) CN204552429U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105913680A (en) * 2016-06-22 2016-08-31 佛山市联智新创科技有限公司 Bus position detection device
WO2019000766A1 (en) * 2017-06-27 2019-01-03 苏州美天网络科技有限公司 Smart bus door opening and closing system based on radio frequency technology
CN109386207A (en) * 2017-08-14 2019-02-26 郑州宇通客车股份有限公司 A kind of passenger doors autocontrol method and control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105913680A (en) * 2016-06-22 2016-08-31 佛山市联智新创科技有限公司 Bus position detection device
WO2019000766A1 (en) * 2017-06-27 2019-01-03 苏州美天网络科技有限公司 Smart bus door opening and closing system based on radio frequency technology
CN109386207A (en) * 2017-08-14 2019-02-26 郑州宇通客车股份有限公司 A kind of passenger doors autocontrol method and control system

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20160424