OFweek smart home network news: With the advent of smart cities, big data era, wireless communication technology will realize the interconnection of everything. Many companies expect that the number of global IoT connections will be 100 billion in the future. At present, there have been a lot of connections between things, such as Wi-Fi, Bluetooth, ZigBee, and other short-range communications technologies, but the scope and scale of applications are limited.
The World Communications Standards Organization (3GPP) launched NB-IoT narrowband IoT technology in June of last year. It has features such as wide coverage, low cost, low power consumption, and large number of connections, which can bring a richer application scenario to smart home appliances.
Tripartite cooperation, starting from the scene
On April 1, 2017, Haier, China Telecom and Huawei signed a strategic cooperation agreement to jointly develop a Wi-Fi based on the next generation of NB-loT technology and strive to create a smart and convenient smart living experience for users.
In recent years, smart homes have entered the public's field of vision with lightning speed, and a large number of smart home brands have emerged. However, the development of current smart homes is mostly in two stages: First, 1.0 stage of single product control. The second is the 2.0 stage of a single brand and single scene.
Recently, Haier has released the world’s first smart home made up of a whole set of fully connected and smart home appliances, and the first batch of 161 smart living scenes on the ground, creating a 3.0 era of interoperability of all scenes. The three-way strategic cooperation between Haier, China Telecom and Huawei will strive to dig out more smart living scenes and change the traditional home life so as to further enhance the user's smart home scene experience.
As one of the world's top 500 companies, China Telecom has the world's largest broadband internet and leading mobile communications network. It actively implements the transformation 3.0 strategy. It is understood that China Telecom continues to strengthen its network capabilities and build a connection management platform and service platform. Service and operating system.
NB-IoT helps smart appliances "Yong Online"?
This cooperation will use NB-IoT as the main or backup communication means to meet the future demand of “ever-online†and realize the demand for home intelligence. The depth coverage feature of NB-IoT technology avoids the embarrassing situation that wifi, Bluetooth is too far away, and the network cannot be covered and cannot be connected.
Specifically, based on Huawei's NB-IoT solution and telecommunications NB-IoT network, Haier family gateways, touch panels and other Internet of Things devices are assisted, and all smart living scenarios including home security, entertainment, and life are connected to realize smart home appliances. Connected and interconnected, three networks of people, home appliances and services are connected in series to create a series of smart home scenarios.
It is worth mentioning that NB-IoT technology is applied to Haier intelligent door locks, which will solve the problem of high power consumption and small coverage of wi-fi networks, resulting in the inability of the network to connect, allowing the door locks to more securely link security and other equipment. , Such as cameras, infrared detectors, emergency buttons, etc., to build a series of connected home scenes. Haier smart door locks using NB-IoT technology will break the current smart door lock industry structure, quickly detonate the smart door lock market, seize the opportunities in the entire smart door lock industry, but also accelerate the process of its commercialization.
Under the guidance of the smart home strategy, Haier U-home cuts in from the smart security scene. Taking the smart security scene as an example, when the smart door lock is opened in an unusual way, the system will automatically alert the user's mobile phone to remind the user that the user may exist. For security risks, you need to call the police or contact the property. When the user presses a key on the front panel before the work, the home's lights and home appliances are all closed, and the security system automatically enters the alert state. In the state of arming, the security risks at home will be greatly reduced.
People in the industry believe that if you rely on your own technology or platform alone, you will undoubtedly miss the opportunity. Cross-border cooperation has become the only way for the brand to advance in the smart home industry.
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