Urban environment online monitoring device
A monitoring device and urban environment technology, applied in the direction of measuring devices, instruments, signal transmission systems, etc., can solve the problems of inability to view remotely, single detection data, narrow application range, etc., and achieve simple structure, wide application range, and easy control Effect
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Embodiment 1
[0023] Such as figure 1 An urban environment online monitoring device shown includes an LED display device 1, a power supply device 6, a temperature sensor 2 for detecting ambient temperature, humidity, wind direction and wind speed, a humidity sensor 3, a wind direction detection sensor 4 and a wind speed detection sensor 5; the output terminals of the temperature sensor 2, the humidity sensor 3, the wind direction detection sensor 4 and the wind speed detection sensor 5 are electrically connected to the LED display device 1, and the described power supply device 6 is electrically connected to the LED display device 1, and the described The LED display device 1 is wirelessly connected with a mobile phone terminal 8 through a wireless communication module 7 .
[0024] The temperature sensor 2 is used to detect the temperature of the surrounding environment, the humidity sensor 3 is used to detect the humidity in the surrounding environment, and the wind direction detection sen...
Embodiment 2
[0027] On the basis of Example 1, such as figure 2 The LED display device 1 includes a housing 101, an LED display screen 102 embedded in the housing 101, a microprocessor 103 installed in the housing 101 and speakers 104 installed on both sides of the housing 101. The output end of microprocessor 103 is electrically connected with loudspeaker 104 and LED display screen 102 respectively, and the input end of described microprocessor 103 is connected with the output of temperature sensor 2, humidity sensor 3, wind direction detection sensor 4 and wind speed detection sensor 5 respectively. The terminals are electrically connected, and the wireless communication module 7 is bidirectionally connected with the microprocessor 103 . The microprocessor 103 is mainly used for processing and converting the receipts transmitted by the sensors, displaying and broadcasting the converted and processed data through the LED display screen and loudspeaker, and wirelessly transmitting through...
Embodiment 3
[0031] On the basis of Example 1, such as image 3 The power supply device 6 includes a power control cabinet 601 and a power supply 602 provided in the power control cabinet 601 , and the power supply 602 is electrically connected to the LED display device 1 through a power switch. The power supply control cabinet 601 is used to protect the entire power supply to avoid damage to components caused by the influence of the external environment.
[0032]The housing 101 is fixed on the top of the column 12 , and the power control cabinet 601 is fixed on one side of the column 12 .
[0033] The side of the power control cabinet 601 is provided with an exhaust fan 603, and the exhaust fan 603 is electrically connected to the power supply 602 through a temperature detection switch 606 provided in the power control cabinet 601 for detecting the temperature in the power control cabinet 601. The exhaust fan 603 provided can cool down the entire power control cabinet 601 to avoid the fa...
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