User Profile:

Lianjia.com is a domestic heavy vertical full industry chain real estate service platform that integrates housing information search, product research and development, big data processing, and service standard establishment. The predecessor of Lianjia Network was Lianjia Online, established in 2010 and officially renamed Lianjia Network in 2014. At present, Lianjia's online properties have covered 42 cities including Beijing, Shanghai, Guangzhou, Shenzhen, Tianjin, Chengdu, Qingdao, Chongqing, and Dalian. Lianjia.com aims to provide users with safer, more convenient, and more comfortable comprehensive real estate services by continuously improving service efficiency and enhancing service experience. In 2020, Lianjia Network collaborated with Shanghai Lanju to jointly develop an indoor smart office environment monitoring system for Lianjia's Beijing headquarters.

User requirements:

1. Smart office environment monitoring system: PM2.5, temperature, humidity, formaldehyde, VOC and other environmental factors.

2. Manage data online through an online management platform and view data at various points using a display screen.

System deployment:

1. Install multiple U-MINI208 indoor environmental monitoring devices for the Beijing Lianjia headquarters office based on the actual area.

2. Connect via WIFI wireless network.

3. The device is connected to the Lanju U-EMIS online monitoring and management system platform, and monitoring data can be viewed using a tablet display screen, with a matching mobile app and WeChat provided.