The invention discloses a data processing method and system for vehicle infrastructure cooperative early warning. The method comprises the following steps that a target vehicle obtains vehicle end data; the drive test monitoring unit obtains drive test monitoring data; dividing the road test monitoring data into graded data and basic data; according to the grading condition, transmitting part of basic data to the target vehicle; and the target vehicle carries out risk identification and early warning according to the vehicle end data and the obtained partial basic data. According to the application, the timeliness of data acquisition is ensured through the vehicle end data and part of basic data acquired by the road test detection unit, so that a data basis is provided for more timely acquisition of data for risk identification and early warning of the target vehicle.
一种车路协同预警用数据处理方法及系统,包括如下步骤:目标车辆获取车辆端数据;路测监测单元获取路测监测数据;将路测监测数据分为分级数据和基本数据;根据分级情况,将部分基本数据传输给目标车辆;目标车辆根据车辆端数据和得到的部分基本数据进行风险识别和预警。本申请通过车辆端数据以及路测检测单元获取得到的部分基础数据,保证了数据获取的及时性,从而为目标车辆的风险识别和预警更为及时的获取数据提供了数据基础。
Data processing method and system for vehicle infrastructure cooperative early warning
一种车路协同预警用数据处理方法及系统
2023-09-15
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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