一种集成头盔与对讲机的智能协同控制方法、系统及设备
By integrating sensors into the smart helmet to collect data and adaptively adjust audio and radio frequency parameters, the problem of communication interruption between the helmet and the walkie-talkie was solved, and the continuity and quality of communication were improved in complex riding scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN AIQISHI INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2026-04-17
- Publication Date
- 2026-07-17
AI Technical Summary
In existing helmet-integrated walkie-talkie products, there is a lack of status information interaction interface between the helmet body and the walkie-talkie module, which makes it impossible to dynamically adjust the audio processing parameters and radio frequency parameters, resulting in a decrease in communication quality or the rider's inability to initiate a walkie-talkie in a timely manner, especially in riding scenarios such as high speed, leaning on curves, and opening and closing of the visor, communication is interrupted.
By deploying a lens opening and closing Hall sensor, a six-axis inertial measurement unit, a cheek pad pressure sensor array, and a battery compartment temperature sensor on the smart helmet, data on lens opening and closing status, helmet posture angle, wearing status, and battery temperature are collected. A set of scene tags is constructed, and the DSP noise reduction cutoff frequency, noise suppression gain, VOX voice activation sensitivity, and RF transmission power are adjusted. Mesh heartbeat extension frames are also broadcast to achieve adaptive scheduling of network parameters and routing switching.
It achieves bidirectional linkage between the helmet's physical state and the Mesh intercom network communication parameters, solving the problem of static fixation of audio processing parameters in existing technologies. It ensures the continuity of communication links in obstructed scenarios such as curves, tunnels, and steep slopes, reduces topology switching latency, and improves communication quality in multi-node cycling platooning scenarios.
Smart Images
Figure CN122179749B_ABST