1. Background introduction This is a lighting hybrid wireless control project in Mexico highway. System consists of 5 groups. Group 1 and group 2: senso...

Water Supply Plant Wireless Monitoring...

remote control water tank, pump, valve ON-OFF, liquid level and so on....

Wireless water treatment...

It is very important to have information such as movement of stacker/reclaimer to control room while in operation. For example, if reclaimer is to be started, the reclaimer yard conveyor has to be started first and the same signal is to be given to the re...

Street Lights wireless control...

parking lot guiding system...

LED Sign wireless control, PC control LED display, no need wire cable, save cost and easy to manage....

PLC is widely used in industrial area. PLC communication is to link PLCs, computers and a variety of on-site equipments in different locations via a predetermined communication protocol efficiently to transmit and process data. But PLCs’ data communicatio...

Greenhouses are widely used to provide longer growth period and increase production for vegetables, flowers, trees and other plants cultivation or seedling, ect. But most farmers just do warming, watering, ventilation, for greenhouse freely without scient...

Water shortage and waste is a serious problem in many countries. The vast majority of water resources are used for agriculture irrigation, but due to lag of water-saving technology and proper management, irrigation efficiency is low. And also to build a w...

Traditional granary monitoring systems usually use RS-485 or other wire solutions to finish data transmission. The problem is easy to be interfered, too many untidy wires, difficult to expand system, when there is one node having problem, and the whole sy...