Real-time traffic data transmission and display method and system and electronic equipment

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Real-time traffic data transmission and display method and system and electronic equipment

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JIA GUOFENG / JIA SHUANGCHENG / ZHU LEI / ZHANG XIANFA / WU HONGJING

The invention relates to a real-time traffic data transmission and display method and system and electronic equipment. The real-time traffic data display method comprises the following steps of: acquiring roads of to-be-displayed traffic information channel TMC data; merging the roads to form a road sequence; transmitting the road sequence to a TMC server to obtain TMC data which is returned fromthe TMC server and corresponds to the road sequence; and displaying the TMC data on a map. According to the scheme provided by the invention, the data search amount can be reduced, and the data transmission efficiency is improved, so that the display speed of the real-time traffic data on a navigation electronic map is improved.

本申请是关于一种实时交通数据的传输及显示方法、系统及电子设备。该实时交通数据显示方法包括：获取待显示交通信息频道TMC数据的道路；对所述道路进行合并，形成道路序列；将所述道路序列传输至TMC服务器，得到从所述TMC服务器返回的与所述道路序列对应的TMC数据；将所述TMC数据在地图上进行显示。本申请提供的方案，能够降低数据查找量，提高数据传输效率，从而提高实时交通数据在导航的电子地图上的显示速度。

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Title :

Real-time traffic data transmission and display method and system and electronic equipment

Additional title:

实时交通数据的传输及显示方法、系统及电子设备

Contributors:

JIA GUOFENG (author) / JIA SHUANGCHENG (author) / ZHU LEI (author) / ZHANG XIANFA (author) / WU HONGJING (author)

Publication date :

2020-10-23

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung