Why does the camera always flash when driving past it?

1 Answers
DelParker
07/29/25 8:38pm
This is a traffic surveillance camera, and the flash is to check for violations and measure speed. Here is an introduction to traffic cameras: Introduction: Road surveillance cameras are terminals that digitally encode and compress video images before outputting them. The road surveillance camera monitoring system supports authorized user terminals within a local area network (LAN) or even a wide area network (WAN) to access data and image resources and control front-end devices in real time. Function: It enables network users to monitor, switch, and control functions and provides support for related systems such as Geographic Information Systems (GIS). Features: It integrates advanced optical, circuit, infrared illumination, and temperature control technologies. Within a 100-meter road surveillance range, it can clearly capture license plates and other fast-moving objects at speeds of up to 120 km/h.
Was this review help?
6
4
Share
More Forum Discussions

How to Open Car Windows with the Car Key?

Method to open car windows with the car key: Press and hold the unlock button for about five seconds to open all four windows and the sunroof. Similarly, pressing and holding the lock button for more than five seconds can activate the one-touch window-closing feature. A car key is a tool used to operate a car. Modern car keys use a chip system, which is a magnetic chip system. The car's ignition lock cylinder reads the chip in the key through a recognition coil. Each chip contains fixed digital information. Remote keys allow doors to be unlocked and locked from a distance without inserting the key into the lock. The biggest advantage is that, regardless of day or night, there's no need to locate the lock hole—unlocking and locking can be done conveniently from a distance. The remote key emits a weak radio wave, which is received by the car's antenna. The electronic control unit (ECU) identifies the signal code, and the system's actuator performs the locking or unlocking action. This system mainly consists of a transmitter and a receiver. The primary function of a car remote key is to remotely lock and unlock car doors.
4
5
Share

How to Check the Vehicle Identification Number?

The methods to check the vehicle identification number are: 1. Left side of the dashboard; 2. Lower left side of the windshield; 3. On the vehicle's nameplate; 4. On the body at the upper part of the right front shock absorber; 5. In the trunk area; 6. On the door hinge pillar, door lock pillar, or one of the pillars where the door lock pillar connects to the door edge. The vehicle identification number consists of 17 characters, including information about the vehicle's manufacturer, year, model, body type and code, engine code, and assembly location. Its functions are: 1. To confirm the vehicle's identity; 2. For traffic violation inquiries; 3. To check the vehicle's batch; 4. To accurately locate spare parts.
19
5
Share

What is the maintenance interval for Changan vehicles?

Changan's maintenance interval is every 5,000 kilometers or six months, whichever comes first. The maintenance items include: 1. Replace engine oil and oil filter, clean the air filter, and check whether the generator belt and wiper blades are damaged; 2. Check whether the levels of various fluids are normal; 3. Check whether the tire pressure is normal and whether there is uneven wear, bulging, or damage to the tires; 4. Inspect the vehicle chassis for any abnormalities, including checking for scratches on the brake pads, brake discs, connecting rods, ball joints, and CV joints; 5. Verify that all switches and lights in the vehicle are functioning properly. Changan's vehicle models include: Changan CS35, Changan Yuexiang V3, Changan CS75, Changan Yuexiang V7, Changan Eado, etc.
19
4
Share

Where is Changan Mazda's production location?

Changan Mazda's production locations are: 1. Changan Mazda's vehicle assembly plant in Nanjing; 2. Changan Mazda's new engine production base in the New North District of Chongqing. The models under Changan Mazda include: Mazda CX-3, Mazda CX-5, Mazda CX-8, Mazda 2, Mazda Axela, etc. Taking the 2020 Mazda Axela as an example, its front suspension is a MacPherson independent suspension, the rear suspension is a torsion beam non-independent suspension, equipped with a 1.5L naturally aspirated engine, with a maximum horsepower of 117PS, maximum power of 86kW, maximum torque of 148Nm, matched with a 6-speed manual transmission.
18
3
Share

What is the Celesta?

The Celesta is the Hyundai Verna, positioned as a compact car. Taking the 2020 Hyundai Verna as an example, its body structure is a 4-door, 5-seater sedan with dimensions of 4510mm in length, 1765mm in width, and 1470mm in height, with a wheelbase of 2650mm. The 2020 Hyundai Verna features a MacPherson strut independent front suspension and a torsion beam non-independent rear suspension. It is equipped with a 1.6L naturally aspirated engine, delivering a maximum horsepower of 123PS, a maximum power of 90.2kW, and a maximum torque of 150.7Nm, paired with a 6-speed automatic transmission.
15
4
Share

What model is the Volkswagen Gol?

Volkswagen Gol is an entry-level family sedan. Taking the 2004 Volkswagen Gol as an example, its body structure is a three-door, five-seat hatchback. The body dimensions are: length 3895mm, width 1648mm, height 1415mm, wheelbase 2468mm, front track 1388mm, rear track 1384mm, fuel tank capacity 51 liters, trunk capacity 285 liters, and curb weight 1010kg. The 2004 Volkswagen Gol features MacPherson strut independent front suspension and a longitudinal trailing arm torsion beam rear suspension. It is equipped with a 1.6L naturally aspirated engine producing maximum power of 87PS (64kW) and maximum torque of 128Nm, paired with a 5-speed manual transmission.
19
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.