Sweeping robot, smart wifi, smart TV and so on.
Smart home is the embodiment of IOT under the influence of the Internet. Smart home through the Internet of Things technology will be home to a variety of equipment (such as audio and video equipment, lighting systems, curtain control, air conditioning control, security systems, digital theater systems, audio-visual servers, shadow cabinet systems, network appliances, etc.) connected together to provide home appliance control, lighting control, telephone remote control, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding, and programmable timer control
The villa is a perfect example of how to use the Internet to control the home appliances.
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What are the Internet of Things (IoT) products
Question 1: What are the specific IoT products on the market now? Please teach the professionals now Internet of Things products or more, the development of the past few years especially fast
RFID industry more mature products:
High Frequency:
Proximity read-write generally refers to the reading distance of 0-5cm like the desktop YX7036 on such support for the dual-protocol
Middle distance read-write generally refers to the reading distance of 5-30cm like the YX7036 on such support for dual-protocol
Middle distance read-write generally refers to the reading distance of 5-30cm like the YX7036 on such support for dual-protocol
Middle distance read-write distance of 5-30cm like YX9091T is more suitable for such applications
Long-range readers generally refer to the reading distance of 30-120cm like YX9291T so that the antenna and the tag with a good match can be read further
Ultra-high frequency
Proximity readers generally refer to the reading distance of 0-50cm like desktop YXU9806 so that it supports dual-protocol
The reader can also be used to read the data from the desktop. YXU9806 on such a medium-range reader generally refers to the reading distance of 50-600cm like YXU1861-8dbi is more suitable for such applications
Long-range reader generally refers to the reading distance of 600-1200cm like the YXU1861-12dbi on such an environment and the label with a good match can be read farther
Question 2 What are the Internet of Things (IoT) products with more applications now? 5 points first to understand the two concepts: the Internet of Things (IoT) and Wireless City. In layman's terms, the Internet of Things is to make all things are "connected", the key to have three things: sensor processing terminal, transmission channel, control processing platform. This will allow otherwise inanimate things to "sense" and "process" information, through the transmission network to the designated place or person, and in turn can be controlled and commanded. Wireless city is through the current cellular communication network, assisted by wireless hotspot (WLAN) coverage, to achieve seamless coverage in the city, all terminals, including cell phones, computers and other wireless devices can access the network anytime, anywhere. Smart city is actually the basis of the wireless city, just to realize a large number of practical applications on this basis, as if the road to have a car.
Taking the following Shanghai Mobile as an example, the technology will be transformed into a city of life applications to explain the case will be a clearer understanding of this concept, due to the Internet of Things to cover more to rely on wireless technology through the current communications network, so the mobile Internet of Things will be more in line with the direction of the future development:
Case 1: Do you want to know the child in kindergarten to be happy? Open your cell phone and click on "Baby Online" to get a glimpse of your child's smile. After the pilot of "Baby Online" in four kindergartens in Songjiang and Minhang areas, it has been warmly welcomed by parents, with more than 500 families subscribing to the service and the utilization rate close to 100%.
Case 2: In Putuo's Zhonghuan Bailian, with the help of China Mobile Shanghai's "Smart Parking" system, people will be able to use their cell phones to check if there are any empty spaces in nearby parking lots, and use their cell phones to shop and buy things in Zhonghuan Bailian's "virtual mall". "Shop and buy".
Case 3: Connect the sensor to a wireless gateway or wireless landline, and once a gas leak occurs in your home, the alarm command will be sent to your cell phone at the first time. The latest application of the mobile Internet of Things, "Yijutong", has greatly improved the level of urban security "intelligence", and has been piloted in Putuo, Minhang, Songjiang, Jiading, etc., and is scheduled to cover the city in the next three years. Including "Yijutong", China Mobile Shanghai has 500,000 IoT end-users.
No need to wait until 2015, such a life scene has appeared around us, a mobile Internet of information technology tentacles, from point to line, from line to surface, outlining a smart city, a smart overflowing life. In the view of China Mobile Shanghai, this smart city is to "ubiquitous" network, to create "everything", "omnipotent" smart life.
In the "Twelfth Five-Year Plan" wireless city blueprint, China Mobile Shanghai Company puts forward the wireless city to help the construction of Shanghai's smart city, centering on the strong government, industry, and benefit the people, so that the "wireless city" to become a "good helper for governmental management". A good helper for government affairs management", "a good platform for promoting industry informationization", "a good tool for people's livelihood service".
Question 3: What are the main application areas of the Internet of Things?1, industrial applications: product and equipment management, energy management, industrial safety and production management
2, agricultural applications: greenhouse environmental information collection and control, water-saving irrigation control and management, environmental information and monitoring of plant and animal information
3, smart home applications: family, community intelligence and urbanization. Intelligent, community intelligence and urban intelligence into a truly broad intelligent control network
4, the application of medical field: integrated health care platform, electronic health record system
5, the application of urban security field: the realization of the unified monitoring of the city's security, unified storage and unified management
6, the application of the environmental monitoring field: mainly Through the implementation of automatic monitoring of surface water quality, the implementation of continuous monitoring of water quality and remote monitoring
7, intelligent transportation applications: wireless video surveillance platform for the public transport industry, intelligent bus stops, e-ticketing, vehicle management experts and public transport cell phone "card"
8, applications in the field of logistics: Supply chain network optimization, supply chain visibility
9, intelligent campus applications: e-purse, identification and bank deposits
Question 4: The Internet of Things industry refers to which industries Internet of Things industry chain is very long, its system architecture is roughly stands divided into the perception layer, the network layer, the application layer of the three levels, each of which involves a number of sub-divisions.
The function of the perception layer is mainly to obtain information, responsible for collecting physical events and data occurring in the physical world, and realizing the perception and recognition of information in the external world. This includes traditional wireless sensor networks, global positioning systems, radio frequency identification, barcode readers, etc. This layer mainly involves two main types of key technologies: sensing technology and identification technology. The sensing of sensor network mainly carries out large-scale and distributed information acquisition and state identification through various types of sensors on the material properties of objects (such as temperature, humidity, pressure, etc.), environmental state, behavioral posture and other information, which can be used in the fields of environmental monitoring, remote medical treatment, smart home and so on. Marking technology realizes the interconnection of any object in IoT by assigning a unique identification code to each object.
The network layer mainly accomplishes the transmission and processing of sensed information with high reliability and security. From the point of view of concrete realization, this layer is divided into three layers from bottom to top: access network, core network and service network. ① access network: mainly to complete the network access of all kinds of equipment, emphasizing all kinds of access methods, such as the existing cellular mobile communication network, wireless local/metropolitan area network, satellite communication network, all kinds of wired networks and so on. ② core network: mainly to complete the long-distance transmission of information, currently relying on the existing Internet, telecommunications networks or television networks. With the advancement of triple play, the core network will develop towards an all-IP network. ③ Business network: it is the core component to realize IOT business capability and operation support capability.
Application layer is mainly the use of analyzed and processed sensory data, the Internet of Things technology and personal, family and industry information technology needs with the platform, can provide users with rich service content, greatly improving the degree of production and life intelligence, the application of a very broad prospect. Its applications can be divided into monitoring type (logistics monitoring, pollution monitoring, disaster monitoring), query type (intelligent retrieval, remote meter reading), control type (intelligent transportation, smart home, street light control, remote medical care, green agriculture), scanning type (cell phone wallet, ETC) and so on.
Question 5: What are the application areas of the Internet of Things?1, smart home; smart home is the use of advanced computer technology, Internet of Things technology, communications technology, and furniture life with a variety of subsystems organically combined, through integrated management, so that the furniture life is more comfortable, convenient, effective, and safe.
2, Intelligent Transportation
3, Intelligent Healthcare
4, Smart Grid; Smart Grid is a set of sensing, communication, computing, decision-making and control on the basis of the traditional grid as one of the integrated number of things composite system, by obtaining the grid nodes at all levels of the operating state of the resources and equipment, the hierarchical control of the management and deployment of power, to achieve energy flow, Information flow and business flow of a high degree of integration, improve the stability of power system operation, in order to maximize the efficiency of equipment utilization, improve safety and reliability, energy saving and emission reduction, improve the quality of power supply to users, and improve the utilization efficiency of renewable energy.
5, Intelligent Logistics
6, Intelligent Agriculture
7, Intelligent Power
8, Intelligent Security
9, Smart City
10, Intelligent Vehicles
11, Intelligent Buildings
12, Intelligent Water
13, Business Intelligence
14
14, intelligent industry
15, safe city
Question 6: What are the current life of the Internet of Things products to understand the first two concepts: the Internet of Things and wireless city. In layman's terms, the Internet of Things is to make all the things are "connected", the key to have three things: sensor processing terminals, transmission channels, control processing platform. This will allow otherwise inanimate things to "sense" and "process" information, through the transmission network to the designated place or person, and in turn can be controlled and commanded. Wireless city is through the current cellular communication network, assisted by wireless hotspot (WLAN) coverage, to achieve seamless coverage in the city, all terminals, including cell phones, computers and other wireless devices can access the network anytime, anywhere. Smart city is actually the basis of the wireless city, just to realize a large number of practical applications on this basis, as if the road to have a car.
Like what smart home, smart logistics, smart transportation, and smart management, smart health care, and so on, are the application of the Internet of Things
Question 7: What are the aspects of the Internet of Things application cases? Internet of Things application cases
Scope of use
The Internet of Things has a wide range of uses, including education, engineering machinery monitoring, the construction industry, environmental protection, *** work, public **** safety, safe home, intelligent fire, environmental monitoring, street lighting control, landscape lighting control, building lighting control, plaza lighting control, elderly care, personal health, floriculture, water monitoring, food traceability, and enemy detection.
Looking to the future, the Internet of Things will utilize a new generation of IT technology to be fully utilized in various industries, specifically, sensors, controllers and other related equipment embedded in or equipped with power grids, construction machinery, railroads, bridges, tunnels, highways, buildings, water supply systems, dams, oil and gas pipelines, and other objects, and then will be the "Internet of Things! Then the "Internet of Things" is integrated with the existing Internet to realize the integration of human society and physical systems. In this integrated network, there are satellites covering the whole world, and there exists a super-powerful central computer cluster, which is able to implement real-time management and control of people, machines, equipment and infrastructure within the integrated network. management of production and life in a more refined and dynamic way, to achieve a state of intelligent management, to improve the utilization of resources and productivity levels, and to improve the relationship between human beings and the living environment of cities, mountains, rivers and so on.
Specific application cases
The following list focuses on specific application cases for reference
1. Educational Internet of Things
The Internet of Things applied to the education industry is first to realize that, on the basis of the application of the traditional educational meaning of the integration of the already existing educational network. The specific facilities of education, including books, laboratory equipment, school networks, related personnel, etc., all integrated together to achieve a unified, interconnected education network.
The Internet of Things industry needs composite talents with at least four characteristics, including the mastery of interdisciplinary comprehensive knowledge and skills, mastery of Internet of Things-related knowledge and technology, mastery of specific industry areas of expertise, as well as the ability to innovate and practice. At present, more than 30 universities in China have opened IoT majors. There are more than 400 colleges and universities to establish IoT laboratories.
2. Construction Machinery Internet of Things
"Construction Machinery Internet of Things" is with the help of Global Positioning System (GPS), cell phone communication network, the Internet, the realization of intelligent identification, positioning, tracking, monitoring and management of construction machinery, so that the construction machinery, operators, technical service engineers, agents, The construction machinery, operators, technical service engineers, agencies, manufacturing plants, off-site, remote, dynamic, all-weather "things are connected, everyone is connected, things are connected".
Construction machinery Internet of Things is widely used. NRS Internet of Things intelligent management system platform, for example, to enhance the original construction machinery Internet of Things service from "information collection services" to "data consulting services to change. By the original site management upgraded to remote monitoring, from the traditional manufacturing to manufacturing services, from the original passive service to active service. The function involves information management, behavior management, value management three aspects.
Information Management:
Regional Operation Intensity Management
Failure Early Warning and Remote Diagnosis
Vehicle Operation and Maintenance Proactive Service
Financial Mortgage Security***
Behavioral Management:
Operational Staff Statistical Management
Operational Working Hours Efficiency Analysis
Behavior and Efficiency Fuel Consumption Analysis
Operation Specification and Efficiency Analysis
Value Management:
Product Whole Life Cycle Cost Management
Behavioral and Employee Performance Management
Judgment of Quantity, Cost and Profit Sensitive Elements
Multi-dimensional Big Data Decision Making Support
Taking Foton's Agricultural Information Management Platform for example, it can provide information on the required agricultural Related machinery vehicles for global GPS positioning, locking, unlocking vehicles, equipment hours query, fault alarm and other operations, which is crucial to promote agricultural production and improve work efficiency.
3. Internet of Things applications in the construction industry - tower monitoring
The intelligent monitoring and management system of the tower, mainly for the detection status, dangerous distance warning, fault diagnosis, information return, engineering scheduling and other aspects of work. For example, the tower below the dangerous area prohibits standing people real-time prompts, and other high-rise buildings too close to the distance, beyond the safe distance range, internal fault warning, diagnosis, real-time display of the rated load, the current wind speed, slewing angle, the current load, and so on.
4. Construction industry applications - commercial concrete mixing plants
Remote diagnosis and remote maintenance of production equipment has become part of the current automation technology. Especially for those situations where errors are easy to diagnose and easy to troubleshoot, Pai I ......
Question 8: What is the Internet of ThingsHello Kids!
It's not so clear whether the school is good or not, side by side, but the program is great.
The Internet of Things is based on computer science, including network, electronics, radio frequency, induction, wireless, artificial intelligence, bar code, cloud computing, automation, embedded and other technologies as one of the integrated technology and applications, it is to allow isolated items (refrigerators, cars, equipment, furniture, goods, etc.) access to the network world, so that they can communicate with each other, so that we can manipulate the software system through the himer, so that himer vividly Geng.
Technological innovation changes life, the Internet of Things and the extension of artificial intelligence will certainly bring the future since the convenience of a better life.
Human beings have always been in pursuit of a better life of convenience, and the Internet of Things is very forward-looking.
The next wave of IT is cloud computing, IoT, artificial intelligence, and biotechnology.
Take advantage of the opportunity to study this profession, the Internet of Things is currently in the early stages of development, when you graduate just is a good time to make a big difference!
One by one
From: Guangzhou Traceability - Internet of Things, Cloud Computing, Artificial Intelligence - Green Future
Question 9: What are the positions of the Internet of Things is actually almost the same as the Internet, there are product managers, project managers, Java development engineers, operations and maintenance engineers, Python engineers and so on
Question 9: What are the positions of the Internet of Things? p>Question 10: What are the mobile products that utilize IoT technology? Mobile m2m launched: Aibei Tong, Care Tong, Elevator Guardian, Car Service Tong, Yijutong, etc. all use the Internet of Things technology.
What is the Internet of Things (IoT) and what are the applications of IoT?
As an IoT buff, it's time to share some simple insights into the Internet of Things.
As we all know, the scope of the Internet of Things is wide and broad. At a time when people are realizing that they can't live without the Internet, you'll find that the IoT is actually everywhere. But the Internet of Things is not applied as obviously as the Internet, which can be expressed through audio and video. Internet of Things from 2016, 2017 LoRa, NB-Iot and other technologies stand on the wind, to 2018 gradually enter a smooth period, many people are not sure where its direction is in the end.
In the past two years, I have been engaged in the development of hardware products related to the Internet of Things, I have a superficial understanding of the knowledge related to the Internet of Things, and a simple understanding of the direction of the Internet of Things. Briefly answer to express personal opinion.
Smart home
Mention of smart home, now we first think of the AI speaker, it is the entrance to the smart home, which combines AI, IoT, big data and other technologies as a whole, realizing the connection between people and things, things and things. Such products are Amazon's Echo, Xiaomi's Xiao Ai, Jingdong's Dingdong, Ali's Tmall Genie and so on. It has penetrated into people's lives. With our smart home (home appliances, etc.) connected, control, provide people's quality of life (bi) (ge). In the future, the smart home industry will center around AI speakers and other broader development. Such as expanding to smart wearable devices, smart medical and so on.
Animal husbandry, agricultural IoT applications
China is a large agricultural country, but also a large country of animal husbandry. The application of Internet of Things in agriculture includes data collection of plant growth environment, agricultural logistics tracking, food safety tracking, crop growth control, etc.. The current market, the application of IoT in agriculture is still mainly used in farms, fruit and vegetable bases, etc. Other, such as logistics market, food safety market, etc. have not yet been well applied. This and the existing technology, cost and demand, etc.
Livestock mainly includes cattle, sheep, pigs, chickens, ducks and geese. Internet of Things in the livestock industry application cases are more. For example, Netease pig, Jingdong's running chicken, cattle ear tag, sheep ear tag, etc.. The application of IoT in animal husbandry is mainly animal data collection (health, growth cycle, etc.), real-time localization, animal traceability (food safety) and so on. Now there are a large number of cases, but the maturity of the technology and the necessity of the product has been restricting its development. (Only for the livestock industry itself, does not involve the corresponding Internet of Things + livestock + financial loan combination of products, because it involves livestock + finance, now you can consider adding blockchain)
Industrial Internet of Things
Industrial Internet of Things market and application is I currently believe that the market market is the best, but also at present the effect of the Internet of Things is the most reflective of the application of the scene. There is a great demand for factory equipment modification, wireless monitoring, equipment condition detection, and monitoring of personnel in industrial parks. The main application of industrial IoT is that modern enterprises need to improve efficiency, reduce labor costs, as well as maintenance costs, and the current IoT solutions just help them solve. Secondly, industrial applications are not as demanding as commercial applications in terms of product performance and appearance, but have higher requirements for usage time, life stability and so on. These are precisely the requirements of IoT terminal equipment. There is also the current narrowband IoT technology to meet the demand for long-distance transmission, in line with the needs of industrial sites. Demand and technology can be satisfied, so the prospect of industrial Internet of Things is very bright.
Smart city
Smart city is a relatively large concept, the purpose of the smart city is to facilitate people's lives, and every part of the smart city can not be separated from the Internet of Things, including security monitoring, environmental protection, parking and so on. The development of smart cities will, to a certain extent, facilitate people's lives and improve the quality of life. However, from the effect of the smart city that has been deployed now, it is not obvious. Personally, I think the main reason is that people do not have a deep understanding of the concept of the Internet of Things, and have been stuck in the past lifestyle, and some minor changes in life will not be shown immediately, and will not be particularly obvious as the mobile Internet. What we have to do now is to adapt to the changes of the times, so that technology into life, change life.
The application of Internet of Things (IoT) is much more than that, it is everywhere, let technology into our lives, let the Internet of Things to improve our quality of life, this is our responsibility as the IoT product people. Let the product into life, change life, change things and things, everything is connected.