In recent years, outdoor direct drinking fountains are now more and more warmly welcomed by everyone, it is embedded in the forefront of purification technology, to provide consumers with physical and mental health, clear drinking water. However, at present, the public direct drinking fountains on the market are facing health problems that cannot be ignored: most of the water fountains are exposed to the public environment, and many people will take turns to use them, which greatly causes the breeding of bacteria and the spread of viruses.In order to reduce the transmission rate of viruses and bacteria and keep the water dispenser relatively clean at all times, Guigu Intelligent Company has created a zero-contact, clean, clean, dust-free and sterile intelligent outdoor water dispenser. This GreenBot outdoor intelligent water dispenser has a variety of innovative functions such as zero contact water connection, multiple people simultaneously water connection, air purification, hot and cold, high temperature disinfection, etc. Combined with the background big data management system, the management personnel can monitor the status and use of each water dispenser after logging in, which greatly improves the practicality as an outdoor water dispenser. It is also more convenient for staff to maintain and maintain the equipment, and contribute to the cause of environmental protection. Its innovative zero-contact aseptic water access, through a reasonable human body sensing distance to start the water machine, light the screen, open the water door, while high-speed strong negative ion blowing to the water storage, maintain a clean environment. Subvert the traditional button mode and use gestures to switch between hot and cold water, bringing users a new experience. Regular high temperature disinfection to achieve water tank cleaning. Based on the self-built water machine background big data management system, the management user login account can understand the use of each water machine (how many water bottles can be saved), water temperature, water yield, UV lamp working status, saving discharge records, disinfection records, fault records, etc., and can make intelligent analysis and plans through the data.In order to adapt to the use of various outdoor scenes, the product shape is rounded and versatile, and the eye-catching three-color indicator belt is used as an ornament, which has both the humanized intimacy and the future sense of science and technologyGreenBot outdoor smart water dispenser not only provides a healthy and convenient way for outdoor drinking water, but also greatly guides people to save water resources, reduce the use of plastic bottles, save carbon emissions, and promote the sustainable development of resources.