The one thing that newcomers to the road are most afraid of is violating the law, so once you see the camera will be? The most important thing to remember is that you have to be able to see the camera. The first thing you need to do is to get the camera to show you how to use the camera. I am not speeding? So this issue of the newbie look over, for you to properly popularize our common types of cameras.
In fact, the current camera can be roughly divided into five categories, including electronic police, traffic monitoring, stopping capture, bayonet system, as well as the sky network monitoring. But how do you look at it, will think that these cameras? Look all the same? Either the long body type or the sphere type. That's right, if each camera is easy to distinguish, there may be a lot of illegal driving behavior, so look like a good understanding, but they have their own functions.
Flash + camera combination
This combination is more common, generally by the radar machine and the camera (including flash) two parts (this we are familiar with called bayonet camera), which, the radar machine can be based on its radar waves to sense the speed of the car, and then through the camera camera to take pictures of the record, and finally the traffic police and then based on the record screening out the speeding vehicles. These cameras are generally installed on national roads, provincial highways, highways on the road, often front capture, and can be very clear to see the human face, mainly used to capture speeding and other behaviors.
How does a bayonet camera measure speed? It is divided into two ways of coil speed measurement and radar speed measurement, coil speed measurement of the coil is cut in the ground, driving is very difficult to notice, while the radar speed measurement of the radar machine is mounted on the pole, but due to the small size is also very difficult to notice. However, when the bayonet camera is catching, the flash light will be on for a while, and if you feel the flash light up twice, it is very likely that you are speeding.
In addition, some intersections are equipped with cameras without rotating axles (we often call them electronic police cameras), which are the most commonly used and the largest number of surveillance cameras in the city. This type of camera is a combination of high-definition integrated capture camera and fill light, flash equipment installed in close proximity to the position of the camera, according to the functionality of each electronic police capture violations of different, specific components will have a professional car detector or radar, so we see the camera at the intersection of the camera and the flash combination of equipment together, it must be electronic police.
Electronic police are generally configured with high-definition cameras with night vision, mainly used to shoot red lights, crossing the line, pressure line violations, if there is a violation of the law, the chances of being photographed is 100%. The new technology is a great way to get the most out of your computer, but it's also a great way to get the most out of your computer.
In fact, the appearance of the electronic police camera looks very similar to the bayonet camera, only the installation of the location is different, the electronic police camera is more in the intersection or the location of the traffic lights, the bayonet camera is more installed in the national highway, provincial highways, highways. And, the choke point camera is to shoot the face, the electronic police is focused on shooting license plates. In addition, the bayonet camera in the capture, the flash will light up, if the flash two, that you speed, but the electronic eye in the shooting violation is not any prompt.
Orb CameraMany places have installed the kind of upside down black sphere-like camera, this is mainly used for law and order monitoring, and most of the installations are more hidden, the distribution is also very wide.
In addition, there are also a lot of ball-shaped camera is used to capture illegal parking (this kind of camera more with the electronic police installed together), but also can capture the reverse, illegal lane change and so on. Most of these cameras are installed in the urban areas where parking is prohibited, as well as on highways where buses are picking up and dropping off passengers in violation of the law.
I would like to remind that this spherical camera with the camera can be zoomed, generally within 200 meters of the range can see clearly, shoot the license plate is not a problem.
Rotating surveillance camera
This type of camera and the previous electronic police camera looks more like, is also a rectangular camera, but it is different from the electronic police camera is this type of camera with a rotating shaft underneath the camera, can be rotated 360 degrees to monitor. This type of camera is mostly installed at intersections, and more than the ball-shaped camera? Seeing? Farther, can also zoom, can be pulled close to 1000 meters away from the car, if there are illegal parking, phone calls, do not wear a seatbelt and other behaviors, encountered this type of camera is the most likely to be? The prize? The camera can be used for a variety of purposes, such as to detect the presence of a large number of objects.
In addition, if the intersection with the intersection in the middle, see the pole with a row of multiple cameras, the majority of this road is limited to 60 speed.
Summary
In fact, you have to judge the type of camera and its function from the shape and appearance, honestly, it is difficult to distinguish between the driving process, and the shape is either rectangular or spherical, it is not easy to distinguish. So driving or do not take a chance, not to mention the wide distribution of cameras now, a careless will be hit, or careful to make a boat. Besides, safe driving is the responsibility of every driver to himself and his family. (Photo / text / photo: Wang Xiaoli)
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