It was learned from the Suzhou High-tech Zone that the High-tech Zone Traffic Police Brigade has recently taken the lead in Suzhou to launch electronic police "blow up street cars to capture photos", aiming to "blow up streets" and disturb people.
The so-called "street cars" are privately modified vehicles with a cool appearance and ear-splitting roar. They are often accompanied by drag racing, high-decibel noise and other behaviors that disturb residents. They have become a traffic Issues that need to be resolved urgently in the governance process.
From a regulatory perspective, supervision has always been difficult due to the high maneuverability of illegally modified vehicles, difficult to control driving time, and unstable routes.
The Paper learned from the Suzhou High-tech Zone that the Suzhou High-tech Zone Traffic Police Brigade has recently installed several "exploding street car capture" electronic police at multiple points on key sections such as Taihu Avenue to make concentrated noise on illegally modified cars. Monitoring and capturing evidence.
Chen Chuanjun, captain of the order squadron of the Suzhou High-tech Zone Traffic Police Brigade, said that the electronic police used cutting-edge acoustic technology to quickly locate illegally modified vehicles and complete the capture and evidence collection.
Chen Chuanjun said that based on the characteristics of Taihu Avenue, the traffic police selected several road sections that vehicles must pass through, and installed capture systems at these points. Once illegal vehicles pass through this road, they will be arrested. Capture and collect evidence.
Mao Junwei, deputy general manager of Suzhou Qingting Acoustic Technology Co., Ltd., the manufacturer of the electronic police, said that this device was independently developed by the company and consists of three major components: a sound array, a high-definition camera, and a data processing unit. Composed of functional units. Among them, as the core sound array unit, there are dozens of micro-microphones distributed on the surface. The microphone array is used to calculate the angle and distance from the sound source to the array, thereby achieving tracking and positioning of the target sound source within milliseconds.
The equipment obtains audio and video evidence such as vehicle license plates, roaring sound and images, and driving process videos as the basis for punishment. The scientific and diversified evidence can, to a large extent, combat the chance mentality of racing parties.
Chen Chuanjun said that for modified cars, we mainly focus on warning and education, ordering car owners to restore the modified vehicles within the specified time. ?
In the next step, the traffic police department will also increase investment in science and technology, strengthen the crackdown on traffic violations, and enhance deterrence, so as to reduce the occurrence of traffic violations and ensure the safety and smoothness of road traffic. .
In addition to the "exploding street car capture" electronic police, the Suzhou High-tech Zone Traffic Police also deployed illegal whistle capture systems on Shishan Road and other road sections, using high technology to weave vehicle noise capture road networks to create a harmonious and harmonious road network. An orderly, quiet and high-tech transportation environment.