Traditional Culture Encyclopedia - Photography major - Illegal photography, speeding or not?
Illegal photography, speeding or not?
1. Camera flash (electronic police), mainly shooting red light, line pressing, retrograde, etc.
2. Electronic snapshot (commonly known as bayonet), that is, radar speed measurement, with extremely high pixels, can clearly understand the situation inside the car, including whether the seat belt is fastened as required, making calls and answering calls.
3, traffic flow monitoring, generally on the steel wire lamp or warning light warning signs, will not take illegal photos;
4. Capture illegal parking, mainly taking pictures of illegal parking, with an effective range of about 200 meters, which can be used for autofocus. In addition, illegal parking will keep photos, and 200 yuan will be fined according to Article 90 of the Road Traffic Safety Law of the People's Republic of China.
Principle of overspeed photography system:
1. Speed measurement is divided into fixed-point speed measurement and interval speed measurement, in which the fixed-point speed measurement measures the instantaneous speed of the vehicle, and the instantaneous speed cannot exceed the speed limit standard of the road section;
2. Interval speed measurement calculates the average speed by dividing the road mileage you drive by the time you spend. If the average speed is higher than the speed limit, you must have overspeed behavior;
3. According to the current speeding violation shooting system, the vehicle capture rate can reach 100%, the recognition time is about 1 second, and the vehicle recognition rate is over 95% during the day and over 90% at night; The applicable speed is 5 to180km. Million car purchase subsidy
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