The Internet of Things is a network of objects and is an important part of the new generation of information technology. It is also an important development stage in the information age. It realizes things and things and people through technologies such as sensor technology, communication technology, big data and cloud computing. The information interaction, data mining and analysis of things help humans to achieve all-round control of the physical world and enhance the efficiency and intelligence of production and life. The Internet of Things has developed a rich imagination for the future of mankind, and what does the Internet of Things network mean? What is the Internet of Things? The private network is a dedicated network and an exclusive network. The private network only serves specific objects, such as the railway system private network, the public security system private network, the flood prevention private network, the military private network, the industrial user intranet, the commercial user intranet, etc. It is a network inside a system that uses dedicated frequency points to cover specific areas and serves only the industry. Therefore, the Internet of Things private network is aimed at customers in specific industries. By loading advanced communication technologies at dedicated frequency points, it provides customers with highly reliable, high-security, real-time object-connected application systems. Hainengda IoT special network focuses on the transmission channel, with the private network as the core, compatible with a variety of public networks, using the wireless communication algorithms and protocols of independent intellectual property rights to realize the IoT environment and equipment and facilities data from the physical end (sensor side) Highly reliable, high-security, real-time transmission to the data center (cloud), data refinement and mining through a series of big data algorithms in the data center, providing customers with a complete set of end-to-end intelligent services based on data . “Hainengda Fusion Internet of Things Network†includes three layers of cloud management, of which the Internet of Things pipeline is the core. <Integrated Internet of Things (P-IoT) ecosystem> The IoT pipeline mainly includes three products: 1. IoT private network module (P-IoT module) ILM100: built-in special network special modulation and demodulation algorithm and access algorithm, support multiple interfaces (SPI, UART, etc.), easy to integrate with various sensors, build Integrated sensor with access to the Internet of Things. 2, Internet of Things private network digital transmission terminal (P-IoT terminal) IDM100: ILM secondary development, support a variety of device-level serial protocol (RS232, RS485, Modbus, etc.), to achieve a convenient connection with the device, so that Have the ability to access the Internet of Things. <Internet of Things Network Digital Terminal IDM100> 3, IoT private network gateway (P-IoT gateway) IGW200: The gateway supports a variety of private network dedicated frequency points, through the gateway to achieve data collection and forwarding to the data center. <Special network IoT gateway IGW200> Why is the Internet of Things private network favored in the protection of key buildings? China is an ancient civilization with a history of 5,000 years. The country is dotted with many large historical buildings with strong oriental culture. So far, 4,295 key cultural relics protection units have been announced nationwide. The people of all nationalities have jointly created valuable cultural heritage in the long historical process. Protecting cultural heritage and inheriting Chinese civilization are important foundations for connecting national emotional ties, safeguarding national unity and social stability, and an important prerequisite for safeguarding world culture and promoting common development of mankind. In recent years, in the prevention and control of many cultural relics, due to the hot climate caused by global warming and the high concentration of people due to the growth of tourism activities, the fire risk has become the first factor in the destruction of cultural relics. Architectural artifacts have special requirements for fire prevention measures: 1. Non-damage principle: Any technology and system cannot damage any building body, and does not allow any operations such as drilling, drilling, and engraving. 2, the principle of integration: any monitoring equipment and facilities, try to avoid exposure, try to make the appearance invisible. 3, the comprehensive principle: cultural relic-level buildings (groups), any angle needs to be seamless, no dead angle, three-dimensional monitoring. This means that the fire prevention measures must be comprehensive, efficient and do not damage the building's heritage and appearance. The convenient installation, extensive coverage and unified supervision of the Internet of Things network fully meet these requirements and provide extremely convenient and efficient solutions for building cultural relic protection. The program greatly enhances the efficiency of supervision. 1. Realize the supervision of environment and facilities through the sensor of the Internet of Things special network. Its high security, high reliability and real-time characteristics ensure the first time upload of key alarm information: including wireless smoke sensor and wireless current overload device (detecting whether the cable current is Overload), wireless cable temperature sensor (detecting cable temperature is abnormal), wireless temperature and humidity sensor (detecting ambient temperature), wireless gas sensor, wireless door magnet (detecting fire door switch status, door and window anti-theft status), wireless manhole cover detection (Anti-theft detection), etc., all wireless, easy to install, does not damage any wall, can be set anywhere, no dead angle monitoring. <Multiple wireless fire sensors> 2. Sensor data access through the private network gateway and transmission to the data center, full wireless, wide coverage: flexible and versatile equipment installation, can be installed by poles, wall mounted, etc., without any wired infrastructure, one The gateway device can achieve 3-5 km coverage of the standard ancient building community environment and support access of 1000 sensors. <Pole mounting, easy and quick> 3, through the data center software to achieve integrated graphical interface supervision, and at the same time support walkie-talkie linkage alarm: Internet of Things private network features high reliability, high security, real-time differentiation from all similar products, has a unique advantage in key alarm business applications, while Based on the human-based human-computer interaction interface and linkage alarm channel, key services can be alarmed and dealt with at the first time, minimizing losses. <Customizable Environmental Fire Analysis Monitoring System Software> Hainengda Internet of Things Network Success Story (Shanghai Fairmont Peace Hotel) Peace Hotel, as the most famous historical building on Shanghai Bund, belongs to the national key cultural relics protection unit. Haineng has deployed a complete system of fire environment and facility monitoring, energy monitoring and instrument monitoring based on the integrated Internet of Things network. Under the circumstance of damage to historically protected buildings, the security monitoring and performance monitoring of key cultural relics buildings were realized. The Guardian Guardian witnessed the changing historical buildings on the beach in the first half of the twentieth century. <Fairmond Peace Hotel Site> Ancient villages, ancient buildings and ancient towns are the historical memories and brilliant witnesses of a city, a country and even a nation. Once damaged, the cultural relics and the historical and cultural information they carry will not be copied. The Internet of Things private network integration system provides a more advanced and convenient technical means for the protection of ancient buildings, and provides a more efficient supervision method for the sustainable preservation of history and culture. 1.27mm Pitch ATKCONN ELECTRONICS CO., LTD , https://www.atkconn.com
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