The invention relates to the technical field of traffic systems, in particular to an external field equipment playback control system, which comprises a control end, a display module and a display module, the display module is used for receiving an instruction of the control end and displaying information data; the server is used for sending an instruction to the control end and receiving information data of the display module; the judgment module is used for judging possible conditions of the display module; and the execution module is used for transmitting the judgment result of the judgment module to the server for processing. The system is researched and developed for variable information boards of outfield roads, published information can be monitored in real time, and any information board can be subjected to power supply detection and remote closing or restarting without being limited by a basic network. Not only can the influence of a basic network be avoided, but also potential network attacks can be avoided, and the frequently encountered conditions of external field equipment crash, power failure, non-updating of an information board and even tampering of released information by a hacker in daily work can be effectively solved.
本发明涉及交通系统技术领域,尤其为一种外场设备回看控制系统,包括:控制端:用于生成数据传输至显示模块;显示模块:用于接收控制端的指令,显示信息数据;服务器:用于向控制端发送指令以及接收显示模块的信息数据;判断模块:用于对显示模块可能出现的情况做出判断;执行模块:用于将判断模块的判断结果传送至服务器进行处理。本发明针对外场道路可变情报板研发,能对发布信息进行实时监看,并对任意情报板进行供电检测和远程关闭或重启且不受基础网络限制。既可避免受基础网路影响又可回避潜在网络攻击,还能有效解决在日常工作中经常遇到的外场设备死机、掉电、情报板不更新甚至黑客篡改发布信息的情况。
External field equipment playback control system
一种外场设备回看控制系统
2023-12-19
Patent
Elektronische Ressource
Chinesisch
VIDEO PLAYBACK DEVICE, RECORD PLAYBACK DEVICE, VIDEO PLAYBACK METHOD, AND VIDEO PLAYBACK PROGRAM
Europäisches Patentamt | 2021
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