The invention discloses a vehicle over-limit warning system and method, and the method comprises the following steps: S1, collecting an image of a road in front of a vehicle in real time through an image collection module; s2, the processor receives the image of the road in front of the vehicle acquired by the image acquisition module and analyzes and calculates a road height value h2 and a road width value w2 of the road in the image of the road in front of the vehicle; s3, the processor calculates and judges whether the height difference delta h between the road height value h2 and a vehicle height value h1 pre-stored in the storage module is larger than or equal to a preset first threshold value a or not, if yes, the step S4 is executed, and if not, the step S5 is executed; s4, the processor calculates and judges whether the width difference delta w between the road width value w2 and the width value w1, pre-stored in the storage module, of the vehicle is larger than or equal to a preset second threshold value b or not, if yes, the step S2 is executed, and if not, the step S5 is executed; and S5, sending out an alarm signal by the alarm.
一种车辆超限警示系统及其方法,其中,该方法包含以下步骤:步骤S1:该图像采集模块实时采集车辆前方的道路图像;步骤S2:该处理器接收该图像采集模块所采集到的车辆前方的道路图像并分析计算该车辆前方的道路图像中的道路的道路高度值h2以及道路宽度值w2;步骤S3:该处理器计算并判断该道路高度值h2与该储存模块中预先储存的车辆高度值h1之间的高度差Δh是否大于等于一预设的第一阈值a,如果是则执行步骤S4,如果否则执行步骤S5;步骤S4:该处理器计算并判断该道路宽度值w2与该储存模块中预先储存的该车辆的宽度值w1之间的宽度差Δw是否大于等于一预设的第二阈值b,如果是则返回步骤S2,如果否则执行步骤S5;以及步骤S5:该报警器发出报警信号。
Vehicle over-limit warning system and method
车辆超限警示系统及方法
2023-02-17
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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