Information acquisition system in Internet of Things environment

Abstract

The invention relates to the technical field of information acquisition, in particular to an information acquisition system in an internet of things environment, which comprises an information acquisition system, and the information acquisition system comprises an information acquisition module, a wireless sensing network module, an information data transmission module, an information data management module and an information data memory. The information acquisition module, the information data transmission module, the information data management module and the information data memory are connected to the Internet of Things through the wireless sensor network module. The information data transmission module is used for acquiring data by using a relatively large frequency, then performing fusion processing on acquisition results, and sending an external processing result to the server by using a relatively small frequency, so that the channel utilization rate is improved, the reliability of data transmission is improved, and the information is submitted to the wireless sensor network module through an Internet of Things WEB end in an information acquisition and transmission process; and information data can be fed back to a WEB end in a system operation process, so that a user can conveniently check and perceive a data processing result in real time.

Description

technical field [0001] The invention relates to the technical field of information collection, in particular to an information collection system under the Internet of Things environment. Background technique [0002] The Internet of Things (IoT) refers to the real-time collection of sound and light intensity of any object or process that needs to be monitored, connected and interacted through various information sensing devices such as sensors, infrared sensors, global positioning systems, gas sensors and other devices and technologies. Various required information such as temperature, voltage and location are combined with the Internet to form a huge network. Realize the connection between things and things and people's items and networks to facilitate identification, management and control. [0003] In the existing data collection and transmission process, there may be multiple sensors working simultaneously in one area within a certain period of time. The sensing results...

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Problems solved by technology

[0003] In the existing data collection and transmission process, there may be multiple sensors working simultaneously in one area within a certain period of time. The sensing results of the sensors are transmitted to the base station every time, which will cause the consumption of communication energy and reduce the utilization rate. It is possible to lose some important information, so the transmission cycle and data correctness, so an information collection system in the Internet of Things environment is needed to improve the above problems

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