In which areas can the Internet of things be everywhere, and in which areas is it developing more and more rapidly?

At present, IOT sensors have penetrated into various fields such as industrial production, agricultural planting and commercial services. From smart city to smart manufacturing, from smart medical treatment to smart home, sensors have long been everywhere, and will usher in greater development with the gradual popularization of various fields.

In the industrial field, sensors are indispensable basic components in the automatic production process. Manufacturers should use various sensors to monitor and control various parameters in the production process, so as to make the equipment work in a normal or better state and ensure that the products achieve better quality. Moreover, if we can further combine the sensor technology and the Internet of things platform technology, we may also find problems in advance before the equipment fails, which is the so-called "predictive maintenance". Therefore, manufacturers can change from passive service to active service, and thus develop a new service-centered business model.

The intelligent water conservancy data service design based on big data and cloud computing provides a full range of products in the sensing layer, acquisition and transmission layer and application layer, provides multi-faceted mobile comprehensive information services for water conservancy business, and provides multi-directional technical support services.

1. Perception layer

In the water industry, the operation status of urban water supply pipe network can be sensed in real time through online monitoring equipment such as data acquisition instrument and wireless network, and the operation dispatching department and water supply pipe network equipment can be organically integrated in a visual way to form a unified intelligent water service platform, and the timely collected information of various pipe network operation, water quality and field personnel can be analyzed and processed in time, And make corresponding processing results and auxiliary decision-making suggestions, so as to support the data management and application of water enterprises.

2. Network layer

Through the network transmission of the Internet of things, data transmission and processing can be realized, and the information obtained by data collection can be processed. Water enterprises can use various sensors, such as water turbidity sensor, water level sensor, water pressure sensor, etc. to obtain various information of the equipment, collect data through the equipment console or special control box (PLC), and transmit through the network. They can automatically alarm abnormal states in advance, such as low water level alarm, interlocking protection, high water level alarm, etc. The installation of cameras can monitor the equipment status in real time and from multiple angles, especially in remote areas and places where people are not easy to check the site (including reservoirs, sewage wells, narrow spaces, etc.).

3. Application layer

By establishing a unified intelligent water supervision platform, we can realize the intelligent identification, monitoring and management of water supply equipment and water treatment equipment, and form a complete equipment detection and monitoring system integrating equipment online energy consumption diagnosis, water quantity and quality monitoring and remote dynamic monitoring. With the increase of the number of sensors, the data collection volume will be wider and more representative. The statistics of the horizontal data (data between different devices) and vertical data (historical data of a single device) of the equipment will help the equipment manufacturing units and equipment users conduct research and analysis, realize the centralized detection of the equipment, promote fine management and improve the operation efficiency of the equipment, Achieve the goal of safe water quality and uninterrupted water supply.