The Main Control Unit Design Of The New Pool Online Monitoring System

The research objectives of this project is to design a new intelligent management poolmonitoring system to provide good human intelligence operating system for the customer user.The project team through the analysis of user needs, domestic and international researchstatus, read a lot of embedded development information, draw a similar good experience inproject development, the development of a new swimming pool Intelligent ManagementSystem solutions and architecture.This study is mainly is the development of various types of equipment embedded linuxhardware drivers, including PH value of the probe, oxygen probe, touch screen, chipcard,4-20ma acquisition module, RS232, RS485serial port hardware driver. While the otherpool equipment (including vortex furnace, power systems, disinfectant dispensers), datacommunication and control.Pool monitoring system for the development of the project is adhering to the philosophyof "Innovation and compatible" innovation is R&D pool monitoring unit uses differenttechnology, multi-platform multi-interface control and interactive systems. Through the PCcomputer, mobile phone text messages, the site hosts the touch screen to control the entirepool monitoring system greatly facilitates the management and use of the user, reflect ing theintelligent side. Compatible refers to the host system can communicate with othermanufacturers equipment, according to different types of standard protocols for data exchange,such as4-20mA, Modbus protocol, the TCP/IP protocol.