Vehicle video surveillance refers to the use of 4G network, through the vehicle surveillance equipment, the real-time image of the vehicle back to the monitoring center for unified supervision and scheduling. The system is mainly composed of VPN special line, USB wireless network card with 4GSIM card and monitoring front-end equipment. By installing the monitoring equipment on the vehicle to collect images, and then by 4G network card through the VPN wireless encrypted tunnel, back to the monitoring server, managers for remote monitoring. The main functions include real-time video surveillance , regular snapshot picture browsing, audio and video storage and playback, alarm linkage, system management, etc.
Vehicle video surveillance was first formed in foreign countries. In the early years, some foreign security customers'demand for the safety and supervision of operating vehicles urged vehicle-mounted video products as special products to market, and vehicle-mounted surveillance market gradually formed. In recent years, with the continuous development of the vehicle monitoring market, it has become an important segment of the security industry. It has a history of more than ten years in China. After experiencing two stages of market germination and market growth, the field of vehicle monitoring has entered a rapid development period in China after 2010.
In the past two years, various types of bus, bus, school bus and other vicious accidents, caused the community and government departments to attach great importance to the safety of vehicle operation. After the "7.23" accident in 2011, in order to strengthen the safety supervision of road passenger transport, especially long-distance sleeping passenger cars, the Ministry of Communications, together with the Ministry of Public Security, the General Administration of Security Supervision and the Ministry of Industry and Information Technology, issued the Notice on Strengthening the Dynamic Supervision of Road Transportation Vehicles on July 24, 2011 in accordance with the relevant requirements of the "Safety Production Law". Car video surveillance devices must be installed. At the same time, after the school bus accident in Gansu last year, the government requested that the school bus safety issue be truly brought into the legal track. The vigorous support of government policies is undoubtedly the support for the growth of market products, but also to the vehicle video surveillance manufacturers to eat a reassuring pill. From the current policy impact and driving point of view, the potential demand of the vehicle mobile monitoring industry has gradually emerged, is expected to erupt in the last year or two.
In this stage, the trend of high-definition and networking video surveillance is becoming increasingly prominent, and the voice of the application of high-definition and intelligent products in vehicle surveillance industry is gradually increasing. At present, some manufacturers have introduced a combination of high-definition and standard-definition monitoring mode, and some enterprises have also launched a full-high-definition overall program. At the same time, in this period, vehicle monitoring from a single video surveillance to the application of multi-system integration development, vehicle surveillance field related enterprises to their own brand shaping more and more attention.
On December 4, 2013, the Ministry of Industry and Information Technology officially issued 4G licences to the three major operators. China Mobile, China Telecom and China Unicom all obtained LTE licences. China Unicom and China Telecom got a long-awaited 4G (LTE-FDD) licence again on June 27. With the development of the domestic 4G network, the intelligent vehicle terminal monitoring was promoted. Domain HD.
However, traditional vehicle terminal monitoring mainly focuses on video recording, GPS positioning and other basic applications. With the development of various video analysis technologies, ordinary video monitoring has been far from meeting the new needs of the growing vehicle monitoring. Various vehicle video monitoring manufacturers are also trying to integrate market demand and technical resources, intelligent. Video surveillance is emerging in the private market.
I. market conditions
Urban public transport industry is a social public welfare undertaking to meet the basic travel needs of the people. It is an important part of transportation service industry. It is closely related to the production and living activities of the people. It is the basic support for the normal operation of urban functions. Promoting the healthy development of urban public transport industry and ensuring the smooth and orderly operation of urban public transport are of vital importance to the sustainable development of social economy, the improvement of urban living environment, the promotion of urban civilization and the protection of the basic rights and interests of the people. Urban public transport has the advantages of intensive, efficient, energy-saving and environmental protection. Prioritizing the development of public transport is an inevitable requirement to alleviate traffic congestion, change the mode of urban transport development, improve the quality of life of the people, and improve the level of basic public services of the government. It is also a strategic choice to build a resource-saving and environment-friendly society.
At present, the development of urban public transport in China is still lagging behind, and there is still a certain gap with the rapid development of urban social economy and the continuous improvement of people's living standards. The implementation of public transport priority strategy is still in its infancy. At present, China's public transport infrastructure construction lags behind, inadequate effective transport capacity, transport efficiency and service quality is not high problems are still more prominent. Because of various reasons, the operating efficiency of many public transport vehicles has been declining, the new capacity has been offset by the decline in transport efficiency, the public transport capacity has been declining, and the mode of travel of residents has been forced to transfer year by year from public transport to private cars and other individual transport modes, which has increased the distress of citizens'travel, making the traffic hardship become a chronic disease of the city. . This undoubtedly aggravates the contradiction between the increasing demand for traffic and the lagging development of public transport for urban residents. How to solve this contradiction has become an urgent task for public transport enterprises.
Two, application embodiment
(1) realizing the intellectualization of operation management and dispatching command.
The dynamic monitoring and real-time scheduling of buses can be realized to solve the drawbacks of manual scheduling. With the help of vehicle real-time positioning, wireless communication and electronic map and line