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The latest regulations of traffic police mobile speed measurement

The latest regulations of traffic police's mobile speed measurement are as follows: fixed and in-use electronic monitoring systems are not allowed to be reused 3 kilometers before and after the mobile speed measurement point; In the same section of the county (district) under its jurisdiction, the speedometer in the same direction should be more than 6 kilometers; If it is necessary to use mobile overspeed within 3 km of the fixed electronic monitoring system or 6 km in the same direction due to safety and other reasons, the illegal overspeed behavior identified by the mobile speed measuring equipment or the fixed monitoring system at the same time shall not be punished repeatedly.

How to measure speed by moving speed?

First, move the speed measuring equipment.

1, classification: according to the control mode, it can be divided into two types: light hand-held radar velocimeter and heavy fixed radar velocimeter; According to the different bands of radar electromagnetic wave, it can be roughly divided into X frequency, K frequency, Ku frequency, Ka frequency, laser frequency and so on.

2. Usage: The light hand-held radar velocimeter usually measures the speed within the range of150-300m on the expressway and100-200m on the intercity highway and national highway. Heavy-duty fixed radar speed measuring and capturing system is mostly used in urban provincial roads, national roads and expressways. In order to improve the accuracy of snapshot, the general traffic police will form a warning zone about 100 meters in front of the radar to take pictures of speeding vehicles.

3. Working principle:

(1) The traffic police will use the mobile speedometer to emit radar beams (K, Ka, laser and other frequencies) with specific police speed measurement frequencies, and then receive electromagnetic wave echoes reflected by cars;

② Then analyze the measured vehicle speed. If the speed exceeds the upper limit of the road speed limit, the license plate number of the speeding vehicle will be photographed immediately, and the ticket is inevitable.

Second, the moving speed warning radar

Its working principle is that as long as the electromagnetic wave (K, Ka, laser frequency, etc.) with a specific police speed measurement frequency is received, it will immediately give an alarm to prompt the owner to slow down, so as to avoid being fined by the traffic police for taking pictures.

Legal basis: "Traffic Police Law Enforcement Work Specification" Article 44 Speedometer, video recording equipment and other equipment should be used to investigate and deal with motor vehicle speeding violations.

Forty-fifth traffic police shall abide by the following provisions when investigating speeding violations on expressways:

(a) the installation of speedometers on highways shall be carried out in a safe place that does not hinder traffic.

(2) If it is necessary to set a speed measuring point on the shoulder, warning signs and warning lights should be set 200 meters in front of the speed measuring point. The distance between the speed measuring point and the investigation point is not less than 200m.

To investigate and deal with speeding violations on the expressway, mobile speed measurement should be carried out through fixed electronic monitoring equipment or motor vehicles equipped with speed measurement equipment.

Forty-sixth investigation of motor vehicle speeding violations shall be carried out in accordance with the following provisions:

(1) When the traffic police find speeding violations at the speedometer, they shall promptly notify the traffic police at the investigation point to make preparations for stopping.

(2) After receiving the information of speeding vehicles, the traffic police at the check-up point should make preparations for stopping in advance and stop on the premise of ensuring safety.

(three) for speeding below 50%, according to the summary procedure punishment; More than 50%, take compulsory measures to detain the driver's license and take administrative compulsory measures.

Article 7 A traffic policeman shall be equipped with the following equipment when performing law enforcement on the road:

(1) Traffic police should be equipped with multifunctional reflective belts, reflective vests, police paper bags, hand-held desks, police links and other equipment. When necessary, they can be equipped with guns, batons, handcuffs, police ropes and other weapons and police equipment.

(2) The police car on duty should be equipped with luminous batons, reflective cones, warning lights, stop signs, warning belts, cameras (or video cameras), alcohol detectors, speedometers, fire extinguishers, first aid kits, traction ropes, car stops and other necessary equipment; According to the needs, guns, bulletproof vests, bulletproof helmets, simple demolition tools, chemical protective clothing and other equipment should also be equipped.

(3) Motorcycles on duty shall be equipped with uniform helmets, luminous batons, stop signs and other equipment.

(four) the traffic police law enforcement equipment, the traffic management department of the provincial public security organs can be increased according to actual needs, but it should be unified and standardized throughout the province.