Integrated environment data intelligent acquisition device and acquisition method

Abstract

The invention provides an integrated environment data intelligent acquisition device. The integrated environment data intelligent acquisition device implements information interaction with terminal equipment by a gateway, and comprises a power supply module, a sensor module, a microprocessor module and a wireless communication module; the sensor module is used for acquiring an environment parameter of a region in which the sensor module is positioned and amplifying and converting the environment parameter into a digital electric signal; the microprocessor module receives the digital electric signal sent by the sensor module, and processes the digital electric signal by adopting a built-in software program; the wireless communication module receives data sent by the microprocessor, and implements information interaction with the gateway in a wireless communication mode; the sensor module, the wireless communication module and the microprocessor are integrated on a single chip. The integrated environment data intelligent acquisition device is highly integrated, can intelligently acquire, process and store environment data, is in wireless communication with the gateway, and is convenient to acquire underground space environment data in a case of emergency.

Description

technical field [0001] The invention relates to the field of environmental data collection devices, in particular to an integrated intelligent collection device and method for environmental data. Background technique [0002] Environmental data acquisition devices need to use sensors. Although the sensor technology has been greatly developed, the sensor itself cannot meet the requirements of many measurements. The development of computer technology, information technology and peripheral related technologies has pushed the development of sensors to a higher level, in order to obtain intelligent sensors with functions such as self-learning, self-diagnosis, self-calibration, and digital two-way communication. From the perspective of use, the accuracy, stability and reliability of the sensor are crucial. For a long time, most of the research work has been focused on the hardware. Although new materials have been used to develop sensitive devices, the manufacturing process of se...

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Problems solved by technology

[0003] Although the existing intelligent acquisition device uses a microprocessor to realize intelligence, the integration degree of each functional module is low, an external power supply is required, and a wired line is required to realize communication with the gateway. In an emergency, the wired line is prone to failure. failure, which is extremely inconvenient for the collection and transmission of environmental data in the underground utility gallery space in emergency situations

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