Unlock instant, AI-driven research and patent intelligence for your innovation.

Bus door early-warning method and system

An early warning system and bus technology, applied in the direction of tractors, motor vehicles, vehicle components, etc., can solve the problem that the passenger door affects the safety of passengers, and achieve the effect of improving driving safety

Active Publication Date: 2016-07-27
ZHENGZHOU YUTONG BUS CO LTD
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bus door early warning method to solve the problem that unused passenger doors are suddenly opened during driving due to human operation and affect the safety of passengers.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bus door early-warning method and system
  • Bus door early-warning method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] System embodiment

[0019] The invention provides a bus door early warning system and early warning method, wherein the bus involved can be a bus with double-side doors, that is, it has a left side door and a right side door at the same time, and the number of doors on each side is not fixed. There are two doors on each side: the front door and the rear door, a total of 4 doors in this bus; of course, there are other types of buses, for example, with 3 doors on each side, a total of 4 doors in a bus of this type 6 doors. No matter the above-mentioned bus with double side doors, its pre-warning system and pre-warning method are all the same, but the specific number of controlled doors is different.

[0020] The present embodiment takes the two-sided bus with two doors on each side as an example. In addition, the direction of the bus travel is differen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a bus door early-warning method and system. The early-warning system comprises a first signal collection unit, a second signal collection unit and a processing unit. The processing unit is in sampling connection with the first signal collection unit and the second signal collection unit. The method comprises the steps whether a passenger door is about to be opened or not is judged at first; if yes, whether the passenger door is opened or not is detected after a set period of time; if the passenger door is not opened, an alarm is given to remind a driver to inspect passengers till removing faults, the problem that the passenger door not in use is suddenly opened in the driving process due to manual emergency valve operation or emergency valve faults in the follow-up operation is avoided, and therefore vehicle driving safety is improved.

Description

technical field [0001] The invention relates to a bus door early warning method and an early warning system, belonging to the field of bus door safety control. Background technique [0002] With the continuous development of the national economy, vigorous development of public transportation, especially urban transportation has been implemented. Under this background, BRT has gradually developed. With the continuous development of BRT, in order to save road resources and make full use of existing road resources, the Dokdo-style BRT platform built in the middle of the road is more and more recognized by bus companies, and because it is compatible with my country's traffic rules and the existing BRT platform, correspondingly requires the design of buses with passenger doors on both sides. [0003] This double-side-door bus can effectively use road resources and flexibly cooperate with the platform, but there is a problem in this double-side-door bus: when this type of bus chan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60K28/12B60T7/12
CPCB60K28/12B60T7/12
Inventor 田宏亮王祥解光明罗雄刘永超
Owner ZHENGZHOU YUTONG BUS CO LTD