Signal machine control method, device, equipment and medium

• Main Authors: WANG SUIER, WU CHUNXIAO, ZHANG TIANFU, LI YANG, WANG SHENG, DING HUAN, LIU ZHEN, SUN GUOYING, QIAO YAQIONG
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: ENSURING THE SAFETY OF RAILWAY TRAFFIC; GUIDING RAILWAY TRAFFIC; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING

The invention discloses an annunciator control method and device, equipment and a medium. The method comprises the following steps: acquiring to-be-transmitted information and first sensor information of a first wheel sensor; when the first sensor information meets the starting condition, a signal machine is controlled to start and load a modulation signal, and the signal machine is a visible light communication signal machine; and generating a modulation signal corresponding to the to-be-transmitted information according to the data source information of the to-be-transmitted information, and controlling the annunciator based on the modulation signal, so that a lamp panel LED array in the annunciator radiates a modulated light signal outwards based on the modulation signal. The communication range of train-ground communication is expanded, the information amount of communication is increased, and the cost of train-ground communication is reduced. 本发明公开了一种信号机控制方法、装置、设备及介质。该方法包括：获取待传输信息以及第一车轮传感器的第一传感器信息；当第一传感器