The invention discloses a license plate recognition system based on self energy supply. The recognition system comprises a license plate recognition module and a data receiving and control end, wherein the license plate recognition module comprises an impact power generation module, an energy management module, a cyclic charging and discharging energy storage module, a low-power-consumption MCU, a low-power-consumption distance sensor, a low-power-consumption camera device and a low-power-consumption data sending module, a license plate recognition end obtains license plate image data through a low-power-consumption camera device. the license plate recognition end transmits image data obtained by a license plate recognition module to the cloud data processing system through a data sending and receiving module; the license plate recognition end processes the license plate image data through the cloud data processing system to obtain license plate number data. The system is advantaged in that an existing ultra-low power consumption CNN recognition algorithm is combined, the ultra-low power consumption self-energy-supply road emergency license plate recognition system is integrated, the self-energy-supply technology is used for converting vehicle driving mechanical energy into electric energy, and the flexible and efficient self-energy-supply license plate recognition system is achieved.

    本发明公开了一种基于自供能的车牌识别系统,该识别系统包括:车牌识别模块、数据接收与控制端;所述车牌识别模块包括冲击发电模块、能量管理模块、循环充放电储能模块、低功耗MCU、低功耗距离传感器、低功耗摄像装置、低功耗数据发送模块;所述车牌识别端通过低功耗摄像装置获取车牌图像数据;所述车牌识别端通过数据发送与接收模块将车牌识别模块获得的图像数据传输给云端数据处理系统;所述车牌识别端通过云端数据处理系统对车牌图像数据进行处理获得车牌号数据。本发明结合现有超低功耗CNN识别算法,集成为一个超低功耗的自供能道路应急车牌识别系统,使用自供能技术将车辆行驶的机械能转化为电能,实现了灵活、高效的自供能的车牌识别系统。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    License plate recognition system based on self-energy supply


    Weitere Titelangaben:

    一种基于自供能的车牌识别系统


    Beteiligte:
    ZHANG YAN (Autor:in) / REN JUNJIN (Autor:in) / ZHOU YUANKAI (Autor:in)

    Erscheinungsdatum :

    2021-07-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen




    LICENSE PLATE RECOGNITION SYSTEM AND LICENSE PLATE RECOGNITION METHOD

    CHEN SHU-HENG / LIAO CHIH-LUN / SHEN CHENG-FENG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    LICENSE PLATE RECOGNITION SYSTEM, LICENSE PLATE RECOGNITION METHOD, AND PROGRAM

    KOJIMA YOHEI / NAKAYAMA HIROYUKI / OWARI NOBUYUKI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    License plate recognition system and license plate recognition method

    CHEN SHU-HENG / LIAO CHIH-LUN / SHEN CHENG-FENG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    License plate recognition system

    CHEN PING | Europäisches Patentamt | 2015

    Freier Zugriff