Data acquisition method and device for road information and electronic equipment
Data acquisition method and device for road information and electronic equipment
- Neue Suche nach: FENG LEI
- Neue Suche nach: ZHOU ZONGHANG
- Neue Suche nach: ZHU LEI
- Neue Suche nach: FENG LEI
- Neue Suche nach: ZHOU ZONGHANG
- Neue Suche nach: ZHU LEI
The invention provides a data acquisition method and device for road information and electronic equipment. The method comprises the steps of obtaining a target area range and a target time period of to-be-acquired data; according to the target area range and the target time period, determining a vehicle passing through the target area range in the target time period as a target vehicle, and generating a data acquisition instruction; sending the data acquisition instruction to a target vehicle to enable the target vehicle to upload target data to the server; receiving a data acquisition instruction sent by the server; and uploading the target data to the server; when data in the target area range needs to be collected, all target vehicles passing through the target area range in the target time period can be called to collect the data at the same time, the data collection speed is greatly increased, the collected data size is increased, and therefore the obtained data is more comprehensive, and the data collection efficiency is improved. And the requirement of quickly and timely updating the road information in the high-precision map is met.
本发明提供的一种道路信息的数据采集方法、装置及电子设备，通过获取待采集数据的目标区域范围和目标时间段；根据目标区域范围和目标时间段，确定在目标时间段内经过目标区域范围的车辆，作为目标车辆，并生成数据采集指令；将数据采集指令发送到目标车辆，以使目标车辆将目标数据上传到所述服务器；接收服务器发送的数据采集指令；将目标数据上传到所述服务器；实现了在需要对目标区域范围的数据进行采集时，可以调用在目标时间段内经过目标区域范围的所有目标车辆同时进行数据的采集，大大加快了数据采集的速度，并增加了采集到的数据量，从而使得到的数据更全面，满足了高精地图中的道路信息快速及时更新的需求。
Dokumentinformationen
Data acquisition method and device for road information and electronic equipment
道路信息的数据采集方法、装置及电子设备
2021-04-30
Patent
Elektronische Ressource
Chinesisch
| IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G16Y / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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