Introduction to on-line negative oxygen ion detection system

Online negative oxygen ion detection system (referred to as "negative ion monitoring system") is a collection of oxygen in the air, carbon dioxide and negative oxygen ion concentration monitoring and other elements in one instrument, mainly used in tourist attractions. The product can contribute to real-time monitoring and early warning of tourist attractions, analysis and prediction of air quality, environmental emergency management, public health education and training, and forest environmental protection.

At present, most of the domestic scenic spots have been equipped with this equipment, and through the combination of Internet technology to achieve remote monitoring of air quality in scenic spots, so as to achieve better management results. Its working principle is to use various sensors to collect real-time data of the environment and transmit the collected information to the cloud platform through the wireless network. After processing through the cloud platform, the results required by users are obtained. At present, the negative ion monitors sold on the market are generally divided into: 1. Portable type; 2. Vertical pole type.

These two negative ion monitors are widely used by people. Portable type is characterized by small size, light weight, simple and convenient operation, easy to use, but it can not monitor more parameters, need to have a larger size to adapt to the harsh field environment of the negative oxygen ion monitor. The vertical rod type can overcome the above shortcomings, with simple structure, convenient installation, stable performance, long service life, not affected by the environment and other advantages, and moderate price. It uses advanced wireless transmission transmission mode, making the whole process very fast and simple, greatly improving the work efficiency, and no wiring or other complex circuits.