High-stability video monitor used for visual angle blind zone of school bus

Abstract

The invention discloses a high-stability video monitor used for a visual angle blind zone of a school bus. Video cameras are mounted on the right front side and the right back side of the school bus; a video signal is connected to a display in the front of a driving platform through a high-anti-interference video line; a display interface is divided into display pictures of the front and the back of the school bus, so that a driver can clearly observe actual outside conditions of the right front side and the right back side of the bus body, the visual angle blind zone is eliminated, the school bus can be driven excellently and safely, and bus crash and pedestrian accidents are prevented effectively; the monitor is provided with a lightning protection measure, main bus body metal components, a chassis and a fuel tank are electrically and reliably connected through a ground lead, and a grounded discharge cable is mounted, so that the oil and gas spontaneous combustion caused by friction and static electricity is prevented; the monitor adopts an ultrawide-range voltage-stabilized source and an industrial grade electron component, even though voltage of a storage battery is reduced substantially, the stable operation of the video monitor can be also guaranteed, and 'blank screen' during starting and working of the school bus is prevented; and the blind zone monitor further can be used for cars, buses, coaches, trucks, urban slag conveying vehicles and other vehicles, and even serves as a necessary mandatory monitor for safe driving of the school bus and other vehicles.

Description

technical field [0001] The invention relates to a video monitor, in particular to a high-stability school bus visual angle blind zone video monitor. Background technique [0002] The "Little Yueyue Incident" that took place in Foshan, Guangdong Province on October 13, 2011 became one of the biggest incidents that shook the country in 2011. A large truck crushed little Yueyue under the wheels when it was started in a narrow commercial street with mixed people and vehicles; media reported from time to time that some large trucks and slag trucks crushed cars and pedestrians under the tires, Even buried. There is also a real example in Chengdu where one's own car crushed one's own child to death; we can't count the number of such incidents across the country, but we believe that there are not too few similar cases in other cities and regions. In addition to the driver's social morality and technical problems, the "blind spots" at the front and rear of the vehicle are a potenti...

AI Technical Summary

Problems solved by technology

Primary school students are generally restless. There are limited teachers in different places and schools. School bus drivers also have different skills and qualities. The drivers and the staff who escort the primary school students may also be negligent in their work.

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