STM32-BASED CHEMICAL PLANT ENVIRONMENT DETECTION SYSTEM AND DETECTION METHOD

• Main Authors: HAN, Xingfeng, SONG, Chengxi
• Format: Patent
• Language: Chinese; English; French
• Published: 28.02.2019
• Subjects: ALARM SYSTEMS; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS

An STM32-based chemical plant environment detection system and detection method. The system comprises a detection system and a security center, wherein the detection system is connected to the security center via a wired and/or wireless network; the detection system comprises a single chip microcomputer module, a power source module, a detection module, a wireless module, an alarm module, a display module, a button module, an RS485 bus and an A/D conversion module; and the detection module is connected to the single chip microcomputer module via the RS485 bus and/or the A/D conversion module, the wireless module, the display module, the alarm module and the power source module are all connected to the single chip microcomputer module. The detection system and detection method realize real-time detection and alarm of toxic gas and remote monitoring of an upper computer; the detection system is easy to operate, simple in terms of circuit, low in failure rate, low in power consumption, long in life, high in reli