Fire channel is the life channel of fire emergency rescue.The fire channel of residential area is occupied,which leads to the delay of rescue,property loss and casualties.The problem of the fire channel of residential district is occupied by private cars,the system takes STM32 main control unit as the core,acquisition module was applied for real-time monitoring,the voice synthesis module was implemented to warn the illegal parking vehicles occupying the fire channel,the license plate recognition is carried out by the character recognition algorithm based on template matching,and the WiFi module is used to connect the property cloud server and send the parking violation information to the remote mobile phone of the car owner.Through the hardware circuit design and algorithm debugging,the test re-sults show that the system of fire channel supervision based on STM32 can realize the identification and early warning of illegal parking vehicles,and provide technical support for effectively solving the problem of occupying fire channels.
关键词
消防通道/STM32/车牌识别/模板匹配
Key words
fire escape/STM32/license plate recognition/template matching
维普
万方数据