System for adaptively exchanging urban rail transit signal service data

• Main Authors: LI JIANGTAO, WANG ZHIHUI, WANG BAOHONG, HU ENHUA, WEI SHENGXIN, WANG HANG, ZHANG XINGKAI, ZHANG JINGJING, LIU XIAOFENG, LIU ZHENYU, SHANG DESHUANG, FENG YU
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to an urban rail transit signal service data self-adaptive exchange system, which comprises a signal system 1 serving as a server signal system; and a signal system 2 that servesas a client signal system and is connected with the signal system 1 through a custom protocol, important information is transmitted in time, whereas other general information is transmitted in a concurrent mode. Compared with the prior art, the problems of timeliness and expandability of information transmission between signal systems are solved. 本发明涉及一种城市轨道交通信号业务数据自适应交换的系统，包括：信号系统1，作为服务端信号系统；信号系统2，作为客户端信号系统，通过自定义协议与信号系统1连接，将重要信息采用及时传输方式，其余一般信息采用并发传输方式。与现有技术相比，本发明解决了信号系统之间信息传递的时效性和可扩展性的问题。