A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Indoor self-powered door lock state wireless monitoring system
The invention provides an indoor self-powered door lock state wireless monitoring system, the system is composed of a light energy acquisition module, a door lock state monitoring module and a wireless transceiver module, the light energy acquisition module converts indoor weak light energy into electric energy, and then the electric energy is stored in an energy storage unit; the door lock state monitoring module is composed of a capacitance sensor and a monitoring unit, when a door is locked back, a spring bolt enters between two electrodes of the capacitance sensor to cause capacitance change, and the monitoring unit converts capacitance into voltage, judges the door lock state according to the magnitude of the voltage and sends the door lock state to the wireless transceiver module. After the microprocessor receives a detection instruction, the energy supply switch unit is closed to enable the energy storage unit to supply power to the door lock state monitoring module and the wireless receiving and transmitting module, the door lock state monitoring module transmits the door lock state to the wireless receiving and transmitting module, the wireless receiving and transmitting module sends the door lock state and the temperature and humidity to the upper computer, then the energy supply switch unit is disconnected, and the door lock state is monitored. And the door lock state monitoring module and the wireless transceiver module enter a sleep mode.
本发明提供了一种室内自供电门锁状态无线监测系统，系统是由光能采集模块、门锁状态监测模块和无线收发模块构成，其中光能采集模块将室内微弱光能转换为电能，然后将电能存储到能量存储单元；门锁状态监测模块由电容传感器和监测单元构成，门反锁时，锁舌进入电容传感器两个电极之间导致电容变化，监测单元将电容转换为电压，根据电压大小判断门锁状态并发送给无线收发模块；微处理器接收到检测指令后，闭合供能开关单元使能量存储单元向门锁状态监测模块和无线收发模块供电，门锁状态监测模块将门锁状态传输给无线收发模块，无线收发模块将门锁状态和温湿度发送给上位机，然后断开供能开关单元，门锁状态监测模块和无线收发模块进入休眠模式。
Indoor self-powered door lock state wireless monitoring system
The invention provides an indoor self-powered door lock state wireless monitoring system, the system is composed of a light energy acquisition module, a door lock state monitoring module and a wireless transceiver module, the light energy acquisition module converts indoor weak light energy into electric energy, and then the electric energy is stored in an energy storage unit; the door lock state monitoring module is composed of a capacitance sensor and a monitoring unit, when a door is locked back, a spring bolt enters between two electrodes of the capacitance sensor to cause capacitance change, and the monitoring unit converts capacitance into voltage, judges the door lock state according to the magnitude of the voltage and sends the door lock state to the wireless transceiver module. After the microprocessor receives a detection instruction, the energy supply switch unit is closed to enable the energy storage unit to supply power to the door lock state monitoring module and the wireless receiving and transmitting module, the door lock state monitoring module transmits the door lock state to the wireless receiving and transmitting module, the wireless receiving and transmitting module sends the door lock state and the temperature and humidity to the upper computer, then the energy supply switch unit is disconnected, and the door lock state is monitored. And the door lock state monitoring module and the wireless transceiver module enter a sleep mode.
本发明提供了一种室内自供电门锁状态无线监测系统，系统是由光能采集模块、门锁状态监测模块和无线收发模块构成，其中光能采集模块将室内微弱光能转换为电能，然后将电能存储到能量存储单元；门锁状态监测模块由电容传感器和监测单元构成，门反锁时，锁舌进入电容传感器两个电极之间导致电容变化，监测单元将电容转换为电压，根据电压大小判断门锁状态并发送给无线收发模块；微处理器接收到检测指令后，闭合供能开关单元使能量存储单元向门锁状态监测模块和无线收发模块供电，门锁状态监测模块将门锁状态传输给无线收发模块，无线收发模块将门锁状态和温湿度发送给上位机，然后断开供能开关单元，门锁状态监测模块和无线收发模块进入休眠模式。
Indoor self-powered door lock state wireless monitoring system
一种室内自供电门锁状态无线监测系统
HE XUEFENG (author) / HE DINGKUN (author) / LI SHEN (author)
2024-07-12
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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