The invention provides an anti-collision system for a rail tourist coach. The anti-collision system comprises a data analysis and calculation unit, a positioning calibration unit, a displacement dataacquisition unit, a wireless communication unit, a man-machine interaction unit, a battery endurance unit and an anti-collision alarm unit. According to the application, the positioning calibration unit is arranged on a rail and the displacement data acquisition unit is arranged on a tourist coach, so that the position of the coach relative to the rail calibration point is calculated; receiving and sending of position information between vehicles are achieved through the wireless communication unit, so that relative positions of the vehicles are known; the corresponding deceleration operationand braking parking measures are executed by presetting an anti-collision interval and an anti-collision strategy and outputting the anti-collision interval and the anti-collision strategy to a vehicle control system of the tourist coach through the anti-collision alarm unit, so that the tourist coaches are prevented from colliding. Meanwhile, the battery endurance unit independently provides power for each unit of the anti-collision system, and the anti-collision system continues to work under the condition that the sightseeing vehicle is powered off, so that other vehicles are ensured to know the position of the vehicle, and collision is prevented.
本发明提供一种轨道游览车防撞系统,包括数据分析计算单元、定位标定单元、位移数据采集单元、无线通讯单元、人机交互单元、电池续航单元和防撞报警单元;本申请装置通过在轨道上设置定位标定单元和游览车上设置位移数据采集单元,便能够计算获取本车相对轨道标定点的位置,通过无线通讯单元实现车辆间位置信息的接收和发送,便能得知各车辆之间的相对位置,通过预设防撞区间与防撞策略,以及通过防撞报警单元报警输出给游览车的车辆控制系统,执行相应的减速运行和制动停车措施,防止各游览车相互碰撞;同时,电池续航单元单独为防撞系统的各单元供电,在游览车辆断电情况下,防撞系统继续工作,确保其他车辆知晓本车位置,防止碰撞。
Anti-collision system for rail tourist coach
一种轨道游览车防撞系统
2020-09-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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