The invention discloses a road intelligent emergency processing device, a sculpture and an intelligent street lamp. The road intelligent emergency processing device comprises a sound detection module, a first vehicle speed detection module, a central processing unit and an indicator light; the sound detection module comprises a sound acquisition circuit, a first coupling circuit, a first signal amplification circuit, a second coupling circuit, a comparison circuit and a power supply; the first vehicle speed detection module is used for detecting the vehicle speed of a vehicle on a road and sending a vehicle speed signal of the vehicle on the road to the central processing unit; and the central processor is used for judging whether a traffic accident occurs on the road according to the received signals output by the sound detection module and the first vehicle speed detection module, and controlling the indicator light to send out a warning signal when it is judged that the traffic accident occurs on the road. According to the invention, traffic accidents on the road can be warned in time, and further aggravation of the traffic accidents is avoided. In addition, the circuit of the sound detection module has the advantages of being simple in structure, low in cost, stable and reliable in signal transmission and convenient to popularize and apply.
本发明公开一种道路智能应急处理装置、雕塑、智慧路灯,包括声音检测模块、第一车速检测模块、中央处理器及指示灯,声音检测模块包括声音获取电路、第一耦合电路、第一信号放大电路、第二耦合电路、比较电路和电源,第一车速检测模块用于检测道路上的车辆的车速,并将道路上车辆的车速信号发送给中央处理器;中央处理器用于根据接收到的声音检测模块及第一车速检测模块输出的信号,判断道路上是否发送交通事故,当判断道路上发生交通事故时控制指示灯发出警示信号。本发明能够及时对道路上的交通事故进行警示,避免了交通事故的进一步加重。此外,该声音检测模块的电路还具有结构简单,成本低,信号传输稳定可靠及便于推广应用的优点。
Road intelligent emergency processing device, sculpture and intelligent street lamp
一种道路智能应急处理装置、雕塑、智慧路灯
2021-09-03
Patent
Electronic Resource
Chinese
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