Barrier-free pedestrian pedal system and control method thereof

Abstract

The invention discloses a barrier-free pedestrian pedal system and a control method thereof. The barrier-free pedestrian pedal system comprises a pedal mechanism installed at a rear door, and the pedal mechanism is connected with a control device; the pedal mechanism comprises a pedal body, a telescopic structure is arranged in the pedal body, the bottom of the pedal body is connected with a vehicle body through a rotatable connecting member, and the bottom of the pedal body is disposed at the tail end of the step of the rear door of the vehicle body, and the telescopic structure extends out and then is erected on the step of a passenger compartment; the middle of the pedal body is connected with the vehicle body through a pneumatic device; the control device includes a PLC control box, acontrol circuit and a displacement sensor; the PLC control box is connected with the pedal mechanism through the control line, and the displacement sensor is mounted on the pedal body. The barrier-free pedestrian pedal system can be directly installed without affecting the original function of a bus, and the purpose of adding a green passage for the disabled to the bus is achieved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a barrier-free pedestrian pedal system and a control method thereof. Background technique [0002] With the continuous expansion of urban population, buses have become more and more important as an important tool for the transportation of urban traffic personnel. The bus at the present stage is still an indispensable and important bridge that runs through people's daily life, and it provides convenience and speed for people's travel. [0003] However, in the city, a considerable number of people, such as the elderly, the disabled, etc., especially those in wheelchairs, are unable to get on and off the bus due to inconvenience when they think about using the city bus. Some of them are blocked outside the bus and cannot use the bus to travel normally, which brings inconvenience to the lives of the disabled, the elderly and other people. [0004] Since the vast majority of bus...

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Problems solved by technology

[0003] However, in the city, a considerable number of people, such as the elderly, the disabled, etc., especially those in wheelchairs, are unable to get on and off the bus due to inconvenience when they think about using the city bus. Some of them were blocked outside the bus, unable to use the bus to travel normally, which brought inconvenience to the lives of the disabled, the elderly and other people

[0004] Since the vast majority of buses have not considered green passages for the disabled at the beginning of their design, if the disabled passages of urban buses are to be generally realized by replacing them with new vehicles, it means that a large number of urban public transport vehicles must be replaced. will be very expensive

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