A DEVICE TO CONTROL BARRIER AT PEDESTRIAN LEVELCROSSING AND TRAFFIC SIGNAL The present invention discloses a device to control the barrier at level crossing and traffic signal during emergencies and prevents the vehicle crossing the signal when the red light is ON . The emergency switch provides input to enable and disable the barrier based on the STOP signal at traffic signal. The hydraulic control unit (HCU) provides control to the break pressure at wheels of the barrier in the level crossing to prevent any unwanted accidents. The device fixes the barrier to prevent the people from passing through level crossing and the traffic signal available in road during the red signal. Applicant: Lovely Professional University Sheet No: 1/2 Emergency Switch Tr affic s ignalI Micro- Mtr ~Mator/ r ig - - Hydraulic control unit controller Unit controlunit Object detect sensor Figure 1
A DEVICE TO CONTROL BARRIER AT PEDESTRIAN LEVEL CROSSING AND TRAFFIC SIGNAL
2022-05-26
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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