Online water quality detection circuit, device and system
A detection circuit and detection system technology, applied in measurement devices, material analysis through electromagnetic means, instruments, etc., can solve the problems of users being unable to know the water quality status in real time, unable to test dynamic water, inaccurate methods, etc., and achieve good market development. value, optimize the layout, and ensure the effect of acquisition accuracy
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Embodiment 1
[0023] Such as figure 1 As shown, this embodiment discloses a water quality on-line detection circuit, including a built-in power converter, a microprocessor electrically connected to the power converter, a wireless transceiver, a TDS test terminal 2 and a The RS232 serial port circuit connected to the service terminal, the TDS test terminal 2 is used to sense the TDS signal of the water in the pipeline, and output the TDS signal to the microprocessor, which is used to calculate and process the TDS signal. The microprocessor U1 controls the The RS232 serial port circuit transmits the TDS value of water quality to the service terminal, and the wireless transceiver is used for wirelessly receiving or wirelessly transmitting data signals, and performs bidirectional data transmission with the microprocessor U1.
[0024] TDS test terminal 2 collects the TDS signal of the water in the pipeline in real time and continuously. The microprocessor processes the TDS signal data in real ti...
Embodiment 2
[0030] Such as figure 2 As shown, this embodiment discloses a pipeline water quality online detection device, which includes a connecting pipeline 4 and the above-mentioned detection circuit, the connecting pipeline 4 is provided with two insertion holes, and the positive polarity terminal of the ADS test terminal 2 and the negative polarity terminal respectively extend into the connection pipe 4 from the two insertion holes, and the two ends of the connection pipe 4 are respectively connected to the water outlet of the water inlet pipe and the water inlet of the faucet. The above-mentioned detection circuit is packaged in a control box 10 as a whole, and two polarity terminals protrude from the control box 10 . During installation, the two ends of the connecting pipe 4 are threadedly connected with the water inlet pipe and the faucet respectively, and the two polar terminals of the control box 10 extend into the connecting pipe 4 from the insertion holes respectively. The i...
Embodiment 3
[0032] Such as image 3 As shown, this embodiment discloses an online water quality detection system based on the mobile Internet, including an account management server, several mobile terminals that communicate with the account management server based on the mobile Internet, and several above-mentioned online detection devices . The account management server is preferably a cloud server based on cloud services set up on the Internet, and the mobile terminal is a terminal with an embedded installation platform capable of installing application programs (App), preferably a mobile phone or a tablet computer.
[0033] Based on the above-mentioned online detection circuit, the wireless transceiver of the online detection device of the present invention can communicate with the Internet through a router.
[0034]Based on the above structure, the present invention realizes the process of remote sharing and viewing of detection data as follows: the mobile terminal user downloads th...
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