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The Internet of Things is an important component of the new generation of information technology and an important stage of development in the " information" era. Its English name is "Internet of Things (IoT)". As the name implies, the Internet of Things is the Internet where things are connected. This has two meanings: first, the core and foundation of the Internet of Things is still the Internet, which is an extension and expansion of the Internet. Second, its user end extends and expands to any article for information exchange and communication, i.e. matter and phase are closely related. The Internet of Things is widely used in the integration of networks through communication sensing technologies such as intelligent sensing, identification technology and pervasive computing. Therefore, it is also called the third development wave of world information industry after computers and the Internet. The Internet of Things is the application and extension of the Internet...

Brief Introduction of Online Energy Monitoring System The  online energy monitoring system  adopts high-quality special intelligent meters, intelligent water meters, steam flow meters, thermal meters and other instruments with various communication functions to collect energy consumption data and transmit the data to the software platform through wiring or wireless transmission (priority is given to using the enterprise's own internal local area for data transmission to reduce costs). According to the definition of energy forms and types, the system covers measurement and monitoring of potential energy consumption of electricity, water, coal, steam / gas, oil and other energies in enterprises’ production and operation activities. What is an online energy monitoring system? 1. Monitor the running status of key equipment. 2. Grasp the energy consumption situation in real time. 3. Calculate and analyze the energy consumption level of process. 4. Realize cost sharing. 5...

In today's world, fossil energy sources such as coal and oil are frequently in emergency, and the problem of environmental pollution is increasingly serious. As the most potential renewable energy, solar energy is more and more favored by people because of its unlimited reserves, universal existence, clean utilization and practical economy. Vigorously developing photovoltaic industry and actively developing solar energy have received unprecedented attention worldwide and have become an important part of the sustainable development strategies of various countries. Photovoltaic industry is also called solar cell industry, which uses electronic devices like solar semiconductors to absorb solar radiation energy and convert it into electric energy. Photovoltaic power monitoring system  and  PV power monitoring devices  can monitor and control the battery array, bus box, inverter, AC/DC power distribution cabinet, solar tracking control system and other equipment in the solar p...

As the power market changes from seller's market to buyer's market, the economic benefits of the power sector will depend more and more on the level of detail in the management of all aspects of power supply and consumption. Among them, strengthening the management of power consumption sites for large users is one of the effective ways to improve the level of economic operation. The development trend of power automation in the future is to establish a unified power management platform, realize data sharing and reduce management costs. The establishment of power load management system for large users can realize remote automatic meter reading and load site management for large users, improve the level of power consumption monitoring and load management, and provide important technical support for strengthening demand-side management of power. With the development of smart grid and the popularization of grid automation, with the increasing innovation of power marketing business a...

The  IOT (Internet of Things) monitoring  is a comprehensive system with strong preventive ability. Its main functions are transmitting network, monitoring operation platform and real-time dynamic video recording. It will play an important role in many fields, for example, the Internet of Things can monitor and control the dynamic real-time operation of school bus.  The Internet of Things monitoring (IOT) is a comprehensive system with strong preventive ability, which mainly consists of front-end acquisition equipment, transmitting network and monitoring operation platform. Through video monitoring and sound monitoring with its intuitive, accurate, timely information to realize the application of monitoring field (image, video, security, scheduling) and other related aspects, thus realizing the linkage reaction between objects and objects. The Internet of Things architecture and the software system architecture of the enterprises' electric energy comprehensive monitoring ...

The power grid is composed of "power generation, transmission, transformation, distribution and utilization". The "distribution and utilization" is the user side of the power grid, and 80 % of the electric energy is consumed by it. The user side mainly consists of industrial and mining enterprises, construction of buildings and infrastructure. Intelligent power monitoring system  is the product of the digital and information era. It has been widely used in power transformation and distribution systems of high/low voltage in many fields such as power grid user-side buildings, stadiums, scientific research facilities, airports, transportation, hospitals, power and petrochemical industries. For example, with the development of information technology, intelligent buildings have become an important symbol of urban modernization and informatization. Intelligent buildings usually has three elements, namely building automation system (BAS), communication automation system ...

With the development of economy and the improvement of people's living standards, as well as the society's high attention to food safety issues, it is necessary to use more scientific management methods and technical equipment to refine and strictly control various technological processes of the food industry, especially in terms of some fresh and sensitive foods, such as frozen prepared foods, chilled meat, fresh milk, yogurt, ice cream, vegetables, fruits, seafood, fast food, etc. During the process of food from raw materials - processing - storage - transportation - shelf, strict monitoring and recording of temperature are required in each link. Temperature and Humidity Monitoring in Raw Material Laboratory WIFI instruments are suitable for monitoring areas with good wireless signals. The instruments need to be equipped with a power interface. The data are collected to the server through wireless receiving equipment accessing the local area network to realize  online m...