The invention relates to a beacon signal reading range adjusting device which comprises a supporting frame, a beacon support is fixed to the outer side of the supporting frame, a supporting plate is fixed to each of the two sides of the beacon support, and the beacon support and the supporting plates are sequentially fixed to the supporting frame through a plurality of first bolts from inside to outside. Two adjusting plates are fixed between the two supporting plates through second bolts and third bolts. The invention further discloses an adjusting method of the adjusting device based on the beacon signal reading range. The adjusting method comprises the steps that S110, the adjusting device is installed; step S111, adjusting the length and width of the exposed window of the beacon according to the transmitting power of the vehicle-mounted equipment and the distance between adjacent station tracks; and S112, when the train runs to the position above the beacon, the vehicle-mounted RF reader-writer powered by the power source needs to output a wireless radio frequency carrier signal through the external antenna. According to the method, the most reasonable beacon reflection beam width at the current mileage position is obtained by adjusting the size of the window, so that the operation efficiency and the system reliability are improved.
本发明涉及一种信标信号识读范围的调节装置,包括:支撑架,支撑架外侧固定有信标支架,信标支架两侧分别固定有一块支撑板,信标支架和支撑板由内至外依次通过多个第一螺栓固定在所述支撑架上,两块支撑板之间通过第二螺栓和第三螺栓固定有两块调整板。还公开了一种基于信标信号识读范围的调节装置的调节方法,包括:步骤S110,安装调节装置;步骤S111,根据车载设备发射功率和相邻股道的间距,调整信标外露窗口的长度和宽度;步骤S112,列车运行至信标上方时,需要通过电源供电的车载RF读写器通过外接天线输出无线射频载波信号。本发明通过调整窗口大小来获得当前里程位置最合理的信标反射波束宽度,从而提高运营效率和系统可靠性。
Adjusting device and adjusting method for beacon signal reading range
一种信标信号识读范围的调节装置及调节方法
2023-10-20
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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