scholarly journals Wireless Transceiver Module HC-12 based Automatic Water-level Monitoring and Control System

2020 ◽  
Vol 2 (10) ◽  
pp. 24-28
Author(s):  
Deshmukh K P
2013 ◽  
Vol 333-335 ◽  
pp. 1605-1610 ◽  
Author(s):  
Ling Yan Xue ◽  
Ji Hong Yang ◽  
Shu Bang Li

A high efficiency, informatization, automation water-level monitoring system was designed. It was very helpful to improve the level of hydrological forecast and the level of geological disasters forecast.This water-level monitoring system was based on a 32 bits LM3S615 embedded microcontroller as the main control unit. It consisted of four modules: the main control unit(LM3S615),the signal acquisiton and conduction module, the power supply module and the wireless transceiver module. In the system, the redundant power supply circuit was designed to improve the system’s reliability further. After the test, the operation of the system has been able to complete the expected target, and achieve the performance requirement. At the same time, it also has the very good instruction function for the development of related industrial products.


2013 ◽  
Vol 823 ◽  
pp. 473-478
Author(s):  
Hai Chuan Zhang ◽  
Huan Wang ◽  
Yue Li

The monitoring and control system for ozone production based on ZigBee wireless communication technology is designed in this paper. With the JN5139 module of Jennic company that includes the microcontroller and ZigBee wireless transceiver as the core, the field node of the monitoring and control system is set up to measure and control the production parameters. The master control terminal is designed to measure the input power of ozone production and to perform the functions, such as data processing, alarming and human-computer interaction etc., based on the PC104. The wireless monitoring and control can be implemented for important parameters of ozone production. The ZigBee wireless network makes the system more compact, flexible and practical.


2019 ◽  
pp. 41-48
Author(s):  
Yan Guojun ◽  
Oleksiy Kozlov ◽  
Oleksandr Gerasin ◽  
Galyna Kondratenko

The article renders the special features of the design of a tracked mobile robot (MR) for moving over inclined ferromagnetic surfaces while performing specified technological operations. There is conducted a synthesis of the functional structure and selective technological parameters (such as control coordinates) of the computerized monitoring and control system (CMCS) intended for use with this MR. Application of the CMCS with the proposed functional structure allows substantially increasing the accuracy of the MR monitoring and control, which in turn provides for a considerable enhancement in the quality and economic efficiency of the operations on processing of large ferromagnetic surfaces.


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