Bus driving area invasion safety guarantee device

The utility model discloses an intrusion safety guarantee device for a bus driving area. The intrusion safety guarantee device comprises a microcontroller, a bus speed relay, a flameout relay, a steering wheel angle sensor and a plurality of intrusion detection switches, the intrusion detection swit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU YUNDOU, WANG JIAN, CHEN YULONG, ZHOU ZU'AN, HAN TAO, WANG YANGANG, ZHANG LIN, YUAN SHANYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model discloses an intrusion safety guarantee device for a bus driving area. The intrusion safety guarantee device comprises a microcontroller, a bus speed relay, a flameout relay, a steering wheel angle sensor and a plurality of intrusion detection switches, the intrusion detection switch is arranged below the floor in the right side area of the driving seat and is connected with themicrocontroller; the vehicle speed relay is connected with a vehicle exhaust brake switch in parallel and is controlled by the microcontroller; the flameout relay is connected in series with a vehiclefuel cut-off electromagnetic valve circuit and is controlled by the microcontroller; and the steering wheel angle sensor is arranged on the steering wheel and is connected with the microcontroller. The device is simple in circuit, small in size and convenient to install and connect. Whether someone invades a bus driving area or not is automatically judged, a steering wheel of a driver is snapped,active intervention of the