Liquid level collection system based on ZIGBEE wireless transmission technology

Abstract

The invention provides a liquid level collection system based on the ZIGBEE wireless transmission technology. A signal collection conversion module in signal connection with a liquid level transmitterat a liquid level collection point and an out-of-station wireless transmission module connected with the signal collection conversion module are arranged at the liquid level collection point; an in-station wireless transmission module in wireless connection with the out-of-station wireless transmission module is arranged in a collection receiving station, an optical cable connected with a computer in an office is arranged in the collection receiving station, one end of the optical cable is in signal connection with the in-station wireless transmission module, the other end of the optical cable is in signal connection with the computer, and kingview software is installed in the computer. The liquid level collection system provided by the invention has the beneficial effects of eliminatingmanpower reading, realizing real-time transmission, automatic collection and automatic report generation, reducing the labor cost, improving the efficiency, and ensuring more accurate report data, high system expansibility, flexible and convenient networking and low cost.

Description

technical field [0001] The invention relates to the technical field of wireless transmission and data acquisition, in particular to a liquid level acquisition system based on ZIGBEE wireless transmission technology. Background technique [0002] At present, nine liquid level transmitters are installed on the 2,000-meter dam of Yuqiao Reservoir to measure the height of the liquid level in the dam to ensure the safety of the dam. The staff who check the liquid level need to check and copy the data one by one from the office two kilometers away along the dam, then turn off the power to save power, and then return to the office to manually enter the data copied on site into the computer form, which is time-consuming and laborious. Contents of the invention [0003] The purpose of the present invention is to provide a liquid level acquisition system based on ZIGBEE wireless transmission technology, so as to solve the problems raised in the above-mentioned background technology....

AI Technical Summary

Problems solved by technology

[0002] At present, nine liquid level transmitters are installed on the 2,000-meter dam of Yuqiao Reservoir to measure the height of the liquid level in the dam to ensure the safety of the dam. The staff who check the liquid level need to check and copy the data one by one from the office two kilometers away along the dam, then turn off the power to save electricity, and then return to the office to manually enter the data copied on the spot into the computer form, which is time-consuming and laborious

Images