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A monitoring system of releasing real time environment parameters through the intelligent community service platform is designed and implemented to meet the needs of building “wise city, intelligent community”. The core control system of the environment detection system is based on the STM32F103C8T6 ARM chip of ST semiconductor company, acquires the PM2.5 value ,ultraviolet radiation intensity , temperature and humidity in the environment through the Sharp GP2Y1010AU0F, UV10SF and DHT11 module respectively, transmits the data of GPRS through the SIM900A module, finally with the internet of things platform, distributes and manages data through the Web page, the blog, the WeChat and other methods, so that the users can see the environment parameters of the monitoring stations through the PC or mobile phone terminals. Experiments show that measuring accuracy of the system is ±0.4℃ for temperature, 3.8% for humidity,7.2% for PM2.5,7.9% for Ultraviolet rays, the data is stable and the communication mode is flexible , in line with the development trend of the future intelligent community construction, has certain innovation and can be promoted.