Vehicle traffic light indication conversion system

Abstract

The invention relates to a vehicle traffic light indication conversion system. The system comprises a controller module, wherein the controller module is separately connected with a camera and PTZ module, a display and present module, and an expansion interface module through corresponding I / O ports, the PTZ in the camera and PTZ module drives a camera to position and recognize traffic lights, andtransmits a traffic light recognition result to the controller module, the controller module is connected with an external navigation system / device through the expansion interface module, the controller module perform color and pattern conversion according to the traffic light recognition result or traffic light information, and presents color and pattern in a manner of sound, color and / or pattern through the display and present module. The system converts colors of traffic lights that a user cannot recognize in selectable manners convenient to recognize, can be used independently, or can bematched with the navigation system / device, facilitating user traveling, reducing inconvenience in traveling and traffic accidents, and having good practical effects and social benefits.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted devices and traffic indication auxiliary systems, in particular to a vehicle-mounted traffic light indication conversion system. Background technique [0002] The traffic light system is of great significance to daily traffic travel, and its deployment in my country's traffic road network is becoming more and more perfect. It is irreplaceable in maintaining traffic order, reducing traffic accidents, and improving traffic efficiency. On the other hand, there are more than 60 million color-blind and color-weak people in my country, and it is difficult to recognize traffic light signals. Daily travel often encounters many inconveniences, and even leads to traffic accidents and loss of life and property. [0003] Aiming at the problem that people with colorblindness and color weakness are faced with difficulties in identifying traffic lights, the present invention provides a vehicle-mounted tr...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that people with colorblindness and color weakness are faced with difficulties in identifying traffic lights, the present invention provides a vehicle-mounted traffic light indication conversion system, which converts the color of traffic lights that are inconvenient for users to identify into an optional presentation mode that is easy to identify, and the system can be used independently It can also be used in conjunction with the navigator (system) to facilitate user travel and reduce traffic inconvenience and traffic accidents

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