Integrated one-piece detection device and detection method

Abstract

The present invention provides an integrated one-piece detection device and detection method. The device comprises a data acquisition module, a data processing module, a CAN communication interface circuit and a power source supply module which are all integrated on a PCB; the data acquisition module comprises a plurality of sensing probes; each sensing probe is electrically connected with the data processing module; the data processing module is connected with a host computer through the CAN communication interface circuit; and the power source supply module is connected with the data acquisition module, the data processing module and the CAN communication interface circuit. According to the integrated one-piece detection device and detection method of the invention, all the circuits are integrated on the PCB board, and the whole detection device is of a one-piece structure and has the advantages of high integration, small size, low power consumption and flexible use; a CAN bus is adopted to perform communication, so that defects such as complicated wiring and functional monotony of discrete sensors can be eliminated; and data fusion processing is performed on acquired environmental parameters, so that parameters that characterize current climate conditions can be obtained, and the parameters can better reflect the current climate conditions and have high accuracy compared with a single environmental parameter.

Description

technical field [0001] The present invention relates to the technical field of sensor detection, and more specifically, to an integrated integrated detection device and detection method. Background technique [0002] The greenhouse is based on making full use of various natural resources, by changing some environmental factors (temperature, light, wind speed, etc.) to create an artificial climate environment suitable for crop growth, which has nothing to do with the season, thereby increasing crop production, improving An agricultural facility that improves quality, regulates the growth cycle, and improves economic benefits. [0003] Environmental parameters such as wind speed, light, rainfall, and temperature in the outdoor environment of the greenhouse have a great impact on the growth of crops. Therefore, it is necessary to monitor the changes of various crop growth environment parameters dynamically and in real time, and realize the automatic control of the greenhouse e...

AI Technical Summary

Problems solved by technology

However, the outdoor climate detection currently used in China is completed through various mature independent sensors and weather stations composed of discrete placement. They are cumbersome in wiring, bulky, lack of integration and data fusion, and have a single purpose.

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