A road safety monitoring and early warning device and method

A technology of safety monitoring and early warning equipment, which is applied in the traffic control system of road vehicles, traffic control systems, instruments, etc., which can solve the problems of traffic accidents, undetectable, and incapable of vehicle safety warnings, so as to prevent traffic accidents and prevent Accidents occur and the effect of reducing false alarms

CN105390027BActive Publication Date: 2019-01-15ZHEJIANG UNIVIEW TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-01-15

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Abstract

The invention discloses a road safety monitoring early-warning method. A first shooting device and a second shooting device which shoot images in two opposite directions of a road are provided, the two shooting devices respectively send collected image information to a processor; and when a car frame occurs in images of one shooting device, the processor judges whether moving objects exist in the present image of the other shooting device, if yes, the processor emits a control signal for lighting a warning lamp. According to the invention, the two shooting devices shoot images in two opposite directions of the road so as to monitor the conditions of driving vehicles or moving objects in the two opposite directions of the road, image processing is combined with the warning lamp so as to carry out warning for meeting between two vehicles or between the vehicle and the moving object, traffic accidents are prevented, and the road safety monitoring early-warning devices and method are especially applicable to curves or crossings poor in view field.
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Description

technical field

[0001] The invention belongs to the technical field of road safety monitoring and early warning, and in particular relates to a road safety monitoring and early warning device and method. Background technique

[0002] With the development of security monitoring, cameras are installed in road areas where traffic accidents are prone to occur, and the driving conditions of vehicles in this area are monitored and recorded, which provides strong evidence for the judgment of traffic accidents. When the vehicle travels to a curve or intersection, due to poor vision, it is impossible to distinguish whether there is a vehicle coming from the opposite direction or an elderly child playing in the curve or intersection. Or install a warning light that has been flashing to warn the vehicle that there are vehicles coming from the opposite side or old people and children playing, etc. at curves or crossings.

[0003] see figure 1 , the road safety early warning equipment ...

Examples

Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0026] see Figure 2-3 A road safety monitoring and early warning device of the present invention includes a first camera device 1, a processor 2 with a warning light and a second camera device 3, the first camera device 1 and the second camera device 3 are aligned on two sides of the road The two relative directions on the road can be the two relative directions of the same road, or the two relative directions of the crossing road at a three-way intersection or a crossroad. After the first camera device 1 and the second camera device 3 are aligned in the opposite direction on the road, the collected image information is sent to the processor 2, and the processor 2 processes the image and sends a con...