Unmanned comprehensive prevention and control system for railway crossings
A technology for comprehensive prevention and control and crossings, applied in railway traffic management, railway car body components, railway signaling and safety, etc., can solve the problems of increasing the safety risk of crossings, low efficiency of crossing transportation, etc., to achieve unmanned, prevent mistakes Action, the effect of preventing the occurrence of crossing safety accidents
Active Publication Date: 2018-12-25
SHANGHAI ORIENTAL MARITIME ENG TECH CO LTD
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- Application Information
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Problems solved by technology
It is necessary to manually operate the fault alarm equipment, which results in low crossing transportation efficiency and increases the safety risk of crossings to a certain extent
Method used
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[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0029] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0030] see figure 1 , in one embodiment, the integrated prevention and control system for unmanned railway crossings includes: incoming vehicle induction sensors (101, 201, 102, 202), hang-up sensors (301, 302), information detection unit 5, and central control unit 6 And crossing ...
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The invention discloses a railway crossing unmanned comprehensive prevention and control system. The system at least comprises a coming train sensor, a hang-up sensor, an information detection unit, a central control unit and a crossing protection automatic unit. The coming train sensor is arranged at an entrance of a crossing interval and used for sensing trains coming to the crossing to generate coming train information. The hang-up sensor is arranged at an exit of the crossing interval and sensing trains leaving the crossing to generate hang-up information. The information detection unit is connected with the coming train sensor and the hang-up sensor to collect the coming train information and the hang-up information, and generates and uploads coming train signals and hang-up signals. The central control unit is connected with the information detection unit, responds to the coming train signals to control the crossing protection automatic unit to protect the crossing interval, and responds to the hang-up train signals to control the crossing protection automatic unit to hang up protection. The unmanned, automatic and reliable crossing protection system is obtained.
Description
technical field [0001] The invention relates to the technical field of railway crossing prevention and control, in particular to an unmanned comprehensive prevention and control system for railway crossings. Background technique [0002] The operation status and safety protection of crossing equipment along the railway is an important task of railway safety management, which directly affects the safety of railway traffic. Equipment failure at railway level crossings, as well as the daily safety management of vehicles and pedestrians outside the crossing are one of the important factors affecting the safety of railway operation. Crossing safety accidents due to human factors are not uncommon, frequent crossing casualties have seriously affected the safety of railway operation, and the safety situation at crossings is becoming increasingly severe. [0003] At present, there are many types of guarded crossing safety facilities, each of which is a system, and some facilities ha...
Claims
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IPC IPC(8): B61L29/00B61L29/18B61L29/28B61L23/00
CPCB61L23/007B61L29/00B61L29/18B61L29/32B61L2205/00
Inventor 匡俊杜新光陈骅陈强冯兴鹏郭建志
Owner SHANGHAI ORIENTAL MARITIME ENG TECH CO LTD