The invention relates to the technical field of energy conversion and circuit management, in particular to a self-powered overspeed wakeup alarm system based on a friction nano generator, comprising: an energy collection module for collecting mechanical energy of a traffic system and converting the mechanical energy into electric energy; the energy management module is electrically connected with the energy collection module and is used for processing the electric energy converted by the energy collection module to realize efficient storage and providing energy for system work by utilizing the energy generated by the energy collection module; the overspeed awakening module is used for overspeed detection and system awakening; the wireless transmission module is used for sending the overspeed signal to a terminal in a wireless mode; and the overspeed wake-up module and the energy management module are electrically connected with the wireless transmission module. According to the invention, waste friction energy in a traffic system is collected and converted into available electric energy by means of a friction nano-generator technology, and the function of automatic overspeed awakening alarm is realized by adopting the overspeed awakening module.
本发明涉及能量转换和电路管理技术领域,尤其涉及一种基于摩擦纳米发电机的自供能超速唤醒报警系统,包括:能量收集模块,用于收集交通系统的机械能并转化为电能;能量管理模块,与能量收集模块电性连接,用于对能量收集模块转化的电能进行处理实现高效的储存,并利用能量收集模块产生的能量为系统工作提供能量;超速唤醒模块,用于超速检测和系统唤醒;无线传输模块,用于将超速信号通过无线方式发送至终端;所述超速唤醒模块和能量管理模块均与无线传输模块电性连接。本发明依靠摩擦纳米发电机技术将交通系统中被浪费的摩擦能收集起来并转化为可利用的电能,通过采用超速唤醒模块实现了自动超速唤醒报警的功能。
Self-powered overspeed awakening alarm system based on friction nanometer generator
一种基于摩擦纳米发电机的自供能超速唤醒报警系统
2024-01-05
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR |
Overspeed alarm method based on automobile instrument
Europäisches Patentamt | 2021
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