Wireless communication module applied to water quality measurement and using method

Abstract

The invention relates to the field of water quality measurement, in particular to a wireless communication module applied to water quality measurement and a using method. The wireless communication module comprises a main program module, a WIFI communication module, a database module, a measurement and recording module, a sensor calibration module and a record file query module, wherein the main program module is in wireless communication with the measurement and recording module which is used for carrying out measurement and recording by means of a sensor, the sensor calibration module used for comparing and calibrating a standard solution by using a sensor, and the record file query module used for querying and exporting a generated data record file by means of a WIFI communication module; the main program module is connected with the database module used for storing measurement data of the measurement and recording module; and the main program module sends the measurement data stored in the database module to a user side by means of the WIFI communication module. The wireless communication module and the using method can overcome the defects that continuous measurement and continuous recording cannot be carried out, no historical database record exists and the database is inquired according to any time length.

Description

technical field [0001] The invention relates to the field of water quality measurement, in particular to a wireless communication module and a usage method for water quality measurement. Background technique [0002] Existing products of the same kind all use handheld terminals (LCD panels) as the display and operation units of laboratories or handheld multi-parameter water quality measuring instruments, and transmit the signals of water quality sensors to the handheld (or LCD) through the communication cable by wire. display panel). The handheld uses a single-board computer as a communication receiving, data computing, and functional control unit. The internal CPU functions are relatively simple, and the software functions are relatively simple. The application functions are few, simple and fixed, and the effect is not intuitive. [0003] The existing water quality measuring devices mainly have the following defects: [0004] 1) The laboratory water quality measuring inst...

AI Technical Summary

Problems solved by technology

[0004] 1) The laboratory water quality measuring instrument can only perform single-value measurement, not continuous measurement. If continuous measurement is required, the water sample must be replaced continuously; the hand-held measuring instrument can measure continuously, but cannot record continuously;

[0005] 2) It can only generate a certain amount of historical data records, and only has the function of looking back and querying a single data, without the function of historical database records and querying the database according to any length of time;

[0006] 3) The data files in the handheld can only be downloaded and displayed with the computer-specific operating software, and the data files cannot be directly opened with general-purpose software such as Microsoft Office (such as Excel);

[0007] 4) Other information on the scene (such as on-site GPS positioning information, pictures and videos, etc.) cannot be recorded in the handheld at the same time

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