Intelligent monitoring system to build intelligent transportation
Currently, smart transportation is under construction vigorously across the country. Smart transportation refers to a service system for transportation based on modern electronic information technology. Its function is to use a variety of intelligent system equipment and technical means to realize the collection, processing, release, exchange, analysis, and use of complex traffic information to provide diversified services for traffic participants. It is a leap-forward development of the transportation industry , An effective way to alleviate pressure on resources and the environment. The main principle of the intelligent traffic monitoring system is to transmit the on-site images in the monitoring area to the command center through the monitoring system, so that the management personnel can quickly grasp the traffic conditions such as vehicle queuing, congestion, signal lights, etc., adjust the signal timing in time or use other means to divert the traffic , Change the distribution of traffic flow and alleviate road traffic congestion. The situation on the road changes rapidly. The intelligent traffic monitoring system can realize real-time exchange of information between people, vehicles, roads and traffic management departments, which will greatly improve people's travel efficiency and effectively relieve traffic pressure. The intelligent traffic monitoring system generally includes several aspects: Intelligent video surveillance system To achieve true intelligent transportation, the role of intelligent video surveillance system in it is particularly important. How “intelligent†smart transportation is depends entirely on whether the selected video surveillance system has perfect functions, excellent technology and system stability. The traditional video surveillance system mainly monitors the location of road black spots, junctions of busy roads, tunnel entrances, main roads, etc., and often can only monitor the real situation of a small part of a road, and it can deal with strong unexpected traffic abnormal events. Unpredictable, it is easy to cause secondary traffic accidents. The intelligent video surveillance system integrates the video surveillance subsystem and transmits the video surveillance images of road traffic to the traffic command center in real time to realize remote real-time monitoring of road traffic conditions. Intelligent signal monitoring system The intelligent signal monitoring system is also the main component of the intelligent traffic monitoring system. Through the integration of the intelligent traffic signal subsystem, the remote intelligent control of the adaptive signal-controlled intersection is realized, and the VISSIM micro simulation system can be used to simulate the intersection signal control scheme. The intelligent traffic system collects the traffic flow of each intersection, reasonably controls the time of the signal change, and replaces the change time of the signal according to the traffic flow of different time periods. The staff can monitor the real-time operation of the traffic signals of each intersection without leaving the house, and can manually intervene and fine-tune the traffic signal timing of the intersection according to actual needs to ensure the orderly and efficient traffic of vehicles at the intersection. Intelligent induction monitoring system The intelligent guidance monitoring system realizes real-time control of the various traffic guidance screens in the urban area through the integration of the traffic guidance system and traffic flow collection system. It can automatically publish the road congestion status, and can publish real-time traffic information, traffic incidents, and traffic control. Various traffic information such as measures and traffic safety propaganda play an extremely important role in balancing the distribution of urban road traffic flow. Such as a serial car collision. The intelligent traffic monitoring system uses identification technology for analysis. If there is an abnormality, it will automatically notify the traffic personnel. The traffic personnel can grasp the traffic conditions such as vehicle queuing and congestion in a timely manner. By adjusting signals or other means to divert traffic and change the distribution of traffic flow To alleviate traffic jams. After discovering the incident, the traffic personnel can also notify the relevant departments to deal with it in a timely manner, such as calling an ambulance to rescue the injured, towing away the damaged vehicle, arranging repair personnel to repair the damaged road surface, etc., to reduce the impact of the traffic accident and keep the road smooth . With the advancement of science and technology, more and more new technologies are being applied to traffic management and control. Intelligent traffic monitoring systems can improve the efficiency of traffic police and provide more convenient services for mass travel. Smart transportation is also regarded as a new development opportunity by the majority of enterprises. According to data from market research institutions, the city's smart transportation market in 2014 reached 24.64 billion yuan, a year-on-year increase of 25.3%. It is foreseeable that there will be a greater development space in the future . Glass Lift Elevator,Home Lift Elevator,Glass Home Elevator,Glass Residential Elevators XI'AN TYPICAL ELEVATOR CO., LTD , https://www.chinaxiantypical.com