"Wisdom" manages the park, "wisdom" and people's livelihood, and the "smart park" reconstruction project of Rihu Park aims to expand park facilities and improve the ecological function of the park. By equipping intelligent equipment such as water monitoring equipment, smart poles, and smart lockers, combined with the smart park management platform, intelligent management of safety protection, maintenance management, and interactive services of Rihu Park is realized.

In addition to the rippling Sun Lake, there are also artificial streams and fish ponds running through the entire park, with a rich water system. In order to maintain the ecological water function and prevent pollution from affecting the landscape, the project uses water monitoring equipment to monitor parameters such as water level, water temperature, ammonia nitrogen, dissolved oxygen, turbidity, and PH value in real time, so as to judge whether the water body meets the park's landscape water quality standards.

Probest PWQ-3000 multi-parameter water quality monitoring system, as a river guard, is installed in Rihu Park, real-time monitoring of river water quality, its small size, easy installation, no reagent pollution, beautiful monitoring cabinet, has become one of the "wisdom" of the park.

Probest PWQ-3000 multi-parameter water quality monitoring system can integrate water temperature, ammonia nitrogen, dissolved oxygen, turbidity, PH value and other parameters, so as to avoid reagent water quality sensors and wireless data transmission systems as the core, 24-hour automatic monitoring and early warning forecast of river water quality, remote upload of monitoring data, in addition to park landscape lakes, it is also suitable for black and odorous water bodies, urban inland rivers, river rain sewage, aquaculture and other occasions.