The Internet of Things refers to Ubiquitous terminals and facilities (FaciliTIes), including sensors with “intrinsic intelligenceâ€, mobile terminals, industrial systems, CNC systems, and home smart devices. , video surveillance systems, etc., and "external enable" (Enabled), such as RFID-attached assets (Assets), individuals and vehicles carrying wireless terminals, etc. "smart parts or animals" or "smart dust" (Mote), enabling interoperability (M2M), Grand IntegraTIon, and cloud-based SaaS operations through a variety of wireless and/or wired long-haul and/or short-range communication networks. In the network (Intranet), private network (Extranet), and / or Internet (Internet) environment, the use of appropriate information security mechanisms to provide real-time online monitoring, location and traceability, alarm linkage, scheduling command, security, control and even personalized Plan management, remote control, security, remote maintenance, online upgrade, statistical reporting, decision support, leadership desktop (set Show Cockpit Dashboard) and other management and service functions, to achieve the "Everything" and "efficiency, energy saving, safety, environmental protection" and "tube, control, camp" integration
The typical architecture of the Internet of Things is divided into three layers, from bottom to top, the sensing layer, the network layer and the application layer. The core ability of the IoT to realize the comprehensive awareness of the Internet of Things is a key part of the key technologies, standardization and industrialization in the Internet of Things. The key is to have more accurate and comprehensive sensing capabilities and to solve low power consumption and miniaturization. Low cost issues. The network layer mainly uses the widely covered mobile communication network as the infrastructure. It is the most standardized part of the Internet of Things, and the most mature and mature part of the industrialization. The key is to optimize and transform the characteristics of the Internet of Things application to form a system-aware network. The application layer provides a wealth of applications, combining IoT technology with industry information needs to achieve a wide range of intelligent application solutions. The key lies in industry convergence, information resource development and utilization, low-cost high-quality solutions, and information security. Safeguard and development of an effective business model.
The Internet of Things system is mainly composed of an operation support system, a sensor network system, a business application system, and a wireless communication network system.
Through the sensor network, the required information can be collected. In practice, the customer can use RFID readers and related sensors to collect the data information they need. When the gateway terminal is aggregated, it can be smoothed by the wireless network. Transfer to the specified application system. In addition, the sensor can also use ZigBee and Bluetooth to achieve effective communication with the sensor gateway. Most of the sensors commonly found on the market can detect relevant parameters, including pressure, humidity or temperature. Some specialized, high quality sensors often detect important water quality parameters including turbidity, water level, dissolved oxygen, conductivity, phycocyanin, pH, chlorophyll, and the like.
The use of sensor gateways can achieve the convergence of information, and at the same time, communication network technology can be used to make information can be transmitted over long distances and smoothly reach the specified application system. China's wireless communication network mainly has 3G, WLAN, LTE, GPRS, and 4G is still in the pilot stage.
The M2M platform has a certain authentication function, so it can provide customers with the necessary terminal management services. At the same time, for different access methods, it can smoothly access the M2M platform, so data transmission can be performed more smoothly and conveniently. In addition, the M2M platform also has certain management functions, which are intended to effectively manage user authentication and data routing. For the BOSS system, it has a wide range of applications in the Internet of Things business because of its strong billing management function.
The business application system mainly provides the necessary application services, including smart home services, card services, water quality monitoring services, etc., and the objects served are not only individual users, but also industrial users or home users. In the Internet of Things system, there are usually multiple communication interfaces, and the communication interface is not standardized. However, in terms of IoT applications, the relevant laws and regulations are not perfect, which is not conducive to the security development of the Internet of Things.
principleBased on the Internet, using RFID, data communication technology
Form an integrated network covering everything in the world
Everything in the network is automatically identified, information is shared, and "communication" is in accordance with the pre-established specifications.
significanceBreaking through traditional thinking - the past was to separate physical and IT facilities
All the way is the real world of the airport, highways, buildings, etc.
The other way is the virtual "Internet" of data computers, broadband, etc.
In the era of "IoT", "real world everything" will be "virtual Internet"
Integration into a unified "integrated network", based on the operation of the world worldwide
Economic management, production, operation, social management, and even personal life---global world---interconnected association---integration of Datong
Technical applicationIn 1999, the concept of the Internet of Things was proposed by the Massachusetts Institute of Technology. In the early days, it relied on radio frequency identification (Radio Frequency IdenTIficaTIon, RFID) technology and equipment, and the combination of the agreed communication protocol and the Internet to enable intelligent management of item information. The medical Internet of Things is the application of the Internet of Things technology in the fields of medical care, health management, and elderly health care.
The "object" in the medical Internet of Things is a variety of things related to medical service activities, such as healthy people, sub-health people, patients, doctors, nurses, medical equipment, inspection equipment, medicines, and so on. The "link" in the medical Internet of Things, that is, the interactive connection of information, interacts, transmits and shares related information generated by the above-mentioned "things". The "net" in the medical Internet of Things is to realize the real-time dynamic monitoring of medical and health care services by organically connecting "things" into a "net" to perceive medical service objects, exchange of various data and seamless connection. Continuous tracking management and accurate medical health decisions.
So what is “senseâ€, “knowâ€, “goâ€? “Sense†is data acquisition and information acquisition, for example, continuous monitoring of human body characteristics parameters, peripheral environmental information, sensory devices and personnel conditions of hypertensive patients. "Knowledge" refers to data analysis. For example, after the continuous blood pressure value of hypertensive patients is measured, the computer will automatically analyze whether his blood pressure is normal. If it is not normal, an alarm signal will be generated to inform the doctor to know the situation and adjust the medication. To deal with, this is the "line."
SecurityThe sensor products of Wuxi Sensor Network Center were successfully applied at Shanghai Pudong International Airport and Shanghai World Expo. The first batch of 15 million yuan of sensor safety protection equipment was successfully sold. The equipment consisted of 100,000 tiny sensors scattered in the corner wall and The road surface sensor can analyze and judge according to the information such as sound, image, vibration frequency, etc. Whether it is a human or a cat or a dog and other animal sensing means to form a coordinated system, it can prevent people from overturning, smuggling, terrorist attacks, etc. Sexual invasions are more efficient than US and Israeli “intrusion prevention productsâ€.
The State Administration of Civil Aviation officially issued a document requesting that domestic civil airports should adopt domestic sensor network anti-intrusion systems.
Pudong Airport directly purchases sensor network products amounting to more than 40 million yuan, plus accessories totaling 50 million yuan.
If nearly 200 civil airports in the country are equipped with anti-intrusion systems, there will be a market scale of tens of billions.
Sewage treatment industryThe urban sewage treatment integrated operation and management platform based on the Internet of Things and cloud computing provides a unified business information management platform for key operations such as safety management, production operation, water quality testing, equipment management, and daily office operations of wastewater operation enterprises, real-time production data and video surveillance for enterprises. Data, process design, daily management and other related data for centralized management, statistical analysis, data mining, providing instant and rich production and operation information for production operations managers at different levels, laying a good foundation for supporting analysis and decision-making, and standardizing management for enterprises. We provide strong technical support for energy saving, reduction of staff and efficiency, and refined management to form a comprehensive urban sewage treatment information management solution.
Wuhan sewage treatment integrated operation management platform, relying on cloud computing technology to build and use the Internet to integrate various wide-area heterogeneous computing resources to form an abstract, virtual and dynamically expandable computing resource pool, and then to the user through the Internet Services such as computing power, storage capabilities, software platforms and application software are available on demand. The system can monitor the three main links of the sewage treatment enterprise's intake, production and discharge, and pass the information of the water volume, water level, water quality, electricity consumption, drug consumption and equipment status of the subordinate lift pump station and sewage treatment plant through the cloud computing platform. Collect, integrate, analyze and process, establish a mutual agreement model for each link, analyze the implicit relationship between water, electricity and medicine consumption in production and water, wastewater, production and discharge, and find out the optimal production process management of sewage treatment plant. The program realizes the real-time control and refined management of the production process of the sewage treatment enterprise, and achieves the purpose of standard management, energy saving, and reduction of staff and efficiency.
otherThe Internet of Things makes full use of the new generation of IT technology in all walks of life, specifically, embedding and equipping sensors into power grids, railways, bridges, tunnels, highways, buildings, water supply systems, dams, oil and gas pipelines, etc. Among the objects, the "Internet of Things" is then integrated with the existing Internet to realize the integration of human society and physical systems. In this integrated network, there is a super-powerful central computer group that can integrate people in the network. On the basis of real-time management and control of machines, equipment and infrastructure, human beings can manage production and life in a more sophisticated and dynamic way, achieve “smart†status, improve resource utilization and productivity, and improve people and The relationship between nature.
There is no doubt that if the "Internet of Things" era comes, people's daily lives will undergo earth-shaking changes. However, regardless of privacy and radiation issues, it is not realistic to simply put all the items into the identification chip. People are moving towards the "Internet of Things" era, but this process can take a long, long time.
For IoT technology applications, you can go to the M2M Center website. There are applications in all walks of life. There are still many products.
OVNS Max Vape is so convenient, portable, and small volume, you just need to take them
out of your pocket and take a puff, feel the cloud of smoke, and the fragrance of fruit surrounding you. It's so great.
We are the distributor of the ovns & vapeak vape brand, we sell ovns disposable vape,ovns vape kit, ovns juul compatible refillable pod, and so on.
We are also China's leading manufacturer and supplier of Disposable Vapes puff bars, disposable vape kit, e-cigarette
vape pens, and e-cigarette kit, and we specialize in disposable vapes, e-cigarette vape pens, e-cigarette kits, etc.
ovns max vape bar,ovns max vape pen,ovns max vape device,ovns max vape disposable,ovns max vape puff
Ningbo Autrends International Trade Co.,Ltd. , https://www.vapee-cigarettes.com