TCS-500 is a safety instrumented system independently developed by Central Control Technology, which adopts a quadruple QMR/double DMR architecture and obtained the SIL3 certificate issued by T Ü V S Ü D in 2021. Suitable for emergency parking systems, fire and gas detection systems, and various other applications in industries such as oil and gas extraction, petroleum refining, petrochemicals, fine chemicals, coal chemicals, metallurgy, food, pharmaceuticals, teaching equipment, municipal engineering, and building materials. The TCS-500 system has the characteristics of small size, high volume ratio, and flexible configuration, making it particularly suitable for secure applications with limited space and distributed deployment features. Its powerful inter station communication and third-party communication capabilities fully meet the requirements of system integration and integration.