The invention discloses a CBTC (Communication Based Train Control) system interconnection and intercommunication transponder message automatic generation method. The method comprises the following steps: S1, creating a transponder message mapping table and electronic map data; s2, reading a transponder message mapping table, electronic map data, an automatic calculation information packet, a packet 202, a packet 203, a packet 204 and a packet 205; s3, the information packet, the 202 packet, the 203 packet, the 204 packet and the 205 packet are combined to generate a complete data packet, a final transponder message is obtained, and CRC calculation is carried out on the message; and S4, generating a message and carrying out CRC storage. The system has the advantages of simple principle, high intelligent degree, wide application range, good reliability and the like.
本发明公开了一种CBTC系统互联互通应答器报文自动生成的方法,其包括:步骤S1:创建应答器报文映射表、电子地图数据;步骤S2:读取应答器报文映射表、电子地图数据,自动计算信息包、202包、203包、204包及205包;步骤S3:将信息包、202包、203包、204包及205包组合生成一个完整数据包,得到最终应答器报文,并对报文进行CRC计算;步骤S4:生成报文并进行CRC存储。本发明具有原理简单、智能化程度高、适用范围广、可靠性好等优点。
Method for automatically generating message of interconnection and intercommunication transponder of CBTC (Communication Based Train Control) system
一种CBTC系统互联互通应答器报文自动生成的方法
2023-03-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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