Vehicle-mounted temperature and humidity measurement system based on wireless transmission
A technology of temperature and humidity measurement and wireless transmission, applied in signal transmission systems, measuring devices, general control systems, etc., can solve problems such as poor flexibility and large limitations, and achieve strong adaptability, stable system operation, and simple man-machine interface Effect
Inactive Publication Date: 2019-05-28
成都宇卓时代科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a vehicle-mounted temperature and humidity measurement system based on wireless transmission, which overcomes the problems of large limitations and poor flexibility of traditional temperature and humidity static point measurement
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[0012] Below in conjunction with accompanying drawing and embodiment the technical solution of the present invention is further described:
[0013] Such as figure 1 As shown, the present invention provides a vehicle-mounted temperature and humidity measurement system based on wireless transmission, including a car part and a PC part, and the car part includes a temperature and humidity sensor, a car single-chip microcomputer, a liquid crystal display, a car wireless communication module, a car component, and a motor drive module ;The PC part includes PC single-chip microcomputer, PC wireless communication module, PL2303 module and PC; the upper computer sends action signals to the PC single-chip microcomputer, and the wireless communication module of the car receives the action signal of the car from the PC and transmits it to the single-chip microcomputer of the car. The motor drive module sends control commands; the temperature and humidity sensor collects the on-site temper...
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The invention relates to a temperature and humidity measurement system, in particular to a vehicle-mounted temperature and humidity measurement system based on wireless transmission. The system comprises a cart part and a PC part, and the cart part comprises a temperature and humidity sensor, a cart single chip microcomputer, a liquid crystal display screen, a cart wireless communication module, acart assembly and a motor driving module; the PC part comprises a PC single chip microcomputer, a PC wireless communication module, a PL2303 module and a PC; an upper computer sends an action signalto the PC single chip microcomputer, the cart wireless communication module receives the cart action signal from the PC and transmits the signal to the cart single chip microcomputer, and the cart single chip microcomputer sends a control instruction to the motor driving module according to the signal. By adopting the vehicle-mounted temperature and humidity measurement system based on wireless transmission in the technical scheme, the problems of large boundedness and poor flexibility of traditional temperature and humidity static-state point measurement are solved.
Description
technical field [0001] The invention relates to a temperature and humidity measurement system, in particular to a vehicle-mounted temperature and humidity measurement system based on wireless transmission. Background technique [0002] Temperature and humidity are very important parameters in industrial production, storage technology, agriculture, forestry and animal husbandry, and home life. It affects every aspect of our lives. After investigation and inquiry of relevant information, it is found that the measurement of temperature and humidity at a single static point and the measurement of temperature and humidity at multiple static points have produced many research results, and the measurement methods have also been greatly improved. But there are also some problems. The wired temperature and humidity acquisition system has high wiring costs and is difficult to retrofit in the later stage; while the intelligent temperature and humidity wireless monitoring system is rel...
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Login to View More IPC IPC(8): G01D21/02G05B19/042G08C17/02
Inventor 安泰
Owner 成都宇卓时代科技有限公司