Talking about the High-speed Application of Seamless Full-range Electronic Eye Monitoring System

The expressway is adapted to highways that have an average daily traffic of over 25,000 vehicles for day and night, and are designed for high-speed driving of motor vehicles. All highways have the advantage of high-speed driving, high capacity, and high transportation efficiency. However, our country's high-speed Half a century later than developed countries in the West, roads began to develop in the late 1980s and experienced the early stage of construction from the late 1980s to 1997 and the rapid development stage since 1998. The development of expressways brings speed and efficiency. At the same time, it also brought with it many problems.

It is reported that China's annual road traffic accidents have killed about 100,000 people, many of which are caused by high-speed traffic accidents on the highways. Many accidents due to lack of evidence have resulted in many convictions for traffic accidents.

With the need for transportation capacity, the provinces are not cutting off the new high-speed highways, and the high-speed expansion has also increased the demand for smart supervision. The problem of high-speed traffic safety is a major problem urgently needed to be solved by the traffic management department. It needs speed, efficiency, and the need to protect the safety of life. In addition to careful driving by the driver, high-tech monitoring is also required. Better guarantee the safety of travel.

Recently, the entire electronic monitoring system, which integrates full-range monitoring, automatic detection, voice alert, and interval speed measurement, was completed and officially put into use in the Tianjin section of Beijing-Harbin Expressway, marking the city's expressway to achieve intelligent management. It is understood that the system also has seamless full-range monitoring, automatic detection of traffic incidents, voice alerts, full range speed, security bayonet 5 functions, Beijing-Harbin freeway is the first to achieve full monitoring of the "electronic highway."

The Beijing-Harbin Expressway Tianjin section saw electronic eye monitoring. It was reported that the car was driven from the Baodi North Station to the Beijing-Harbin Expressway. At about every 500 meters, there was a monitoring point on both sides of the road. In addition to camera monitoring devices, each monitoring point has two tweeters. When the line is up to 72 kilometers above the highway, the car is temporarily parked on the side of the road. Within minutes, after two clear musical prompts, the tweeter “speaks” and signals the vehicle to leave as soon as possible. Many highway sections of this expressway are equipped with large electronic screens. Once a vehicle has violated speeding, the number plate of the illegal vehicle will be immediately displayed on the electronic screen, and will be continuously scrolled.

The electronic monitoring system of Beijing-Harbin Expressway includes a video surveillance system, a bayonet speed bayonet system, an automatic accident detection system, a traffic guidance system, and a command center system. “There are 37 monitoring points, 4 traffic guidance screens, and 6 cross-section speed measurements along the Tianjin section of the Jingha Expressway. The probe density of a monitoring point is set at an average of 500 meters, far higher than that of other provinces and cities. The density of highway electronic monitoring.” Not only that, these monitoring systems use infrared night-vision cameras, even at night can clearly capture the vehicle's relevant information, truly full-season full coverage seamless full monitoring.

In addition to using digital voice broadcast horns to carry out voice warnings on violations such as stoppages and pedestrians crossing highways, this system also has the function of automatic detection of traffic incidents. It can detect emergencies on the highway in time and inform the command center at the earliest time. Corresponding measures. "After an accident occurred in the past, it was very difficult for the traffic police to rush to the scene the first time due to unclear narration of the parties or accidents causing congestion, and even took a lot of 'road trips' to delay the rescue time. After the new system was applied, It can not only ensure the accurate positioning of the traffic police, but also can inform traffic police on the ground to clear the road for the first time.

A clear image of the speeding deck can't run. The system's monitoring screen constantly shows pictures and related information of the speeding vehicle. The monitoring screen can not only clearly show the relevant information of the illegal vehicle model, body color, vehicle license plate number, etc., but also can clearly capture the facial information of the driver's front passenger. "This will enable the automatic identification of license plates, vehicle models and other characteristic information, and forensics such as decking, counterfeit cards, intentionally defaced license plates, and inconsistent use of rear-steering lights, etc. As long as violations such as speeding occur, Vehicles are not able to run.” Not only that, its ultra-strong security bayonet function, but also through the information platform software for truck cargo conditions, trailer conditions and other images to achieve bayonet information storage, interval detection, stealing and other black The list of vehicle alarms, and early warning of arrival vehicles issued by the mainline police work station on the highway, and informed the parties of the illegal facts and related punishment decisions through the LED display screen, which provided powerful force for the public security organs to detect and solve crime prevention and administrative management. help.

During the “12th Five-Year Plan” period, the construction goal was to initially form an integrated transportation network with “five vertical and five horizontal” as the main skeleton, and a national rapid rail network and a national highway network were basically established. The Ministry of Communications plans that by 2020, the total number of highways in China will reach 70,000 kilometers. The highways will carry traffic trunks, and the future will become more and more dependent on the expressway. The monitoring system of the expressway will also experience The long section of the road to explore, with the first Beijing-Harbin Expressway to achieve full monitoring of the "electronic highway" application. I believe that in the near future, intelligent road traffic represented by highway information will no longer be a dream.