Control system and method for intelligent interaction light of automobile

By combining a controller, network transceiver, interactive light driver chip, and external memory, the problem of poor display effect of existing intelligent interactive lights is solved, enabling diverse pre-stored animations, real-time images, and real-time animation displays, improving system stability and controlling costs.

CN115571075BActive Publication Date: 2025-10-21CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD
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Patent Information

Application Number
CN202211421124.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-11-14
Publication Date
2025-10-21
Estimated Expiration
2042-11-14

AI Technical Summary

Technical Problem

Existing smart interactive lights cannot display real-time animations or pre-stored animations, and the MCU storage space is limited, which cannot meet the playback functions of multiple animations and pictures, resulting in increased costs.

Method used

The system employs a combination of a controller, network transceiver, interactive light driver chip, external memory, and power supply. It stores a large amount of animation data through the external memory and combines the controller's multi-module design to display pre-stored animations, real-time images, and real-time animations.

Benefits of technology

It achieves diverse display effects, improves system stability and the display content of interactive lights, avoids system crashes due to insufficient memory, and has a relatively low cost.

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Abstract

The application discloses a control system and method of an intelligent interactive lamp of an automobile, and the system comprises a controller, a network transceiver connected with the controller, an interactive lamp driving chip connected with the controller, an external memory connected with the controller, and a power supply connected with the controller, the network transceiver, the interactive lamp driving chip and the interactive lamp. The system can realize pre-stored animation display, real-time picture display and real-time animation display, provide diversified selection for users, increase display content of the interactive lamp, and does not increase too much cost.
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Citation Information

Patent Citations

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  • Vehicle lamp display screen control system based on Mini LED light source

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  • Driving system for vehicle tail lamp and vehicle tail lamp

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