The Internet of Things (Internet of Things) technology has experienced several years of vigorous advocacy and investment, starting from the first stage of the construction of a cloud platform and connecting a large number of networked devices, providing new types of cloud services and applications. , all rely on trying to understand user needs from data collection. When the number of connected devices continues to rise, the amount of data continues to expand and grow, and through the technology of big data analysis, it enters the stage of data sharing. Therefore, it creates a well-known intelligent service, which is the most popular in all walks of life today. The top five IoT innovation services that have been noticed, including smart manufacturing, smart retail, smart healthcare, smart energy and transportation, are all based on this. The Internet of Things has gone beyond just being seen as a technology that allows the industry to improve efficiency and save energy. The industry and different government organizations have bet on different expectations, such as the "Society 5.0" proclaimed by the Japanese government, etc. For example, national-level future plans and initiatives are expected to bring about the transformation of economic and social structures by combining emerging advanced technologies by making industry, human beings and the whole society more closely connected. Among them, discontinuous and disruptive innovation, Especially with the guidance of technologies such as artificial intelligence (AI) and edge computing (Edge Computing), coupled with the advent of the fifth-generation mobile communication technology (5G) that will be commercialized, intelligent applications and automated services will produce larger and faster services. The multiplicative effect of these technologies is connected and attracted to each other, and a perfect technological storm has been formed, which will further affect everyone's life.
Cross-border mix and match, cross-industry combination, challenges and opportunities coexist
The birth of these emerging usage paradigms stems from a large number of innovative ideas, which are implemented on different products through data analysis and insight, but the product development process is full of different challenges. Three major challenges, including: 1. The development experience of the technical team is different. Because IoT products often encounter cross-border mashups and cross-industry integration, it is difficult to integrate domain knowledge in different fields; 2. Insufficient consideration of information security, this is an important subject that many network surveillance cameras have learned at a painful price after becoming a vulnerability in information security attacks; 3. The test of product mass production, because IoT products are often a small number of diversified combinations, the cost The changes are big, and the collocation of the supply chain will test each other's flexibility and integration ability. These challenges have also contributed to the fragmentation and fragmentation that is prone to occur in the IoT market. Among them, semiconductor chip solution providers play a key role and are the locomotives leading innovation, as happened today in the century-old automotive industry. 80% of all innovative functions are driven by semiconductor chips, and semiconductors maintain the same innovation momentum in the IoT market.
5G wireless communication technology covers a wider range, and the integration of multiple protocols detonates business opportunities
From the wide range of wireless connection technologies revealed in the 5G era, more and more IoT devices have been redefined with functions and applications. Different wireless communication technologies allow different regions and industries to find appropriate application methods. The biggest driver is also the innovation driven by chip manufacturers. Whether it is a small-scale local area network, a long-distance wide-area network, or a global geolocation system, a variety of different spectrum and wireless signal usages are listed, so that over the next few years, tens of billions of connected devices will be connected to the Internet. Connected to form a big network, detonating a wide range and diverse smart services. Among them, the need to integrate multiple protocols (Multiple Protocols) has become an important demand point in the application of smart homes and smart meters. At present, there are quite a few application models on the market for integrating Zigbee and Bluetooth transmission, such as smart door locks, smart speakers and smart On devices such as home gateways, it provides the advantage of being closer to the needs of users. The common usage scenario is to allow users to use the App on the smart phone to connect through the Bluetooth interface, and then control the Zigbee mesh network, including indoor lighting and home appliances. With functions such as deployment, update, control and monitoring of automated systems such as smart buildings, multi-protocol solutions are particularly effective with sufficient flexibility to provide easy installation and build reliable mesh networks.
The demand for ultra-low power saving has become a trend for IoT devices that can be used for 10 years after battery replacement
In addition to wireless networking technology, the development of processors and microcontrollers is also another important indicator. In terms of the computing performance of the iPhone, compared with the first-generation iPhone in 2007 to the iPhone 7 in 2016, In the past 10 years, the computing performance of the processor has increased by 120 times, but the battery capacity after 10 years has only grown by 4% under the same size, so it is revealed that while blindly seeking performance improvement, power consumption is even more difficult. , The trade-off between efficiency and power consumption is a pain in the ass. The importance of power consumption to a large number of smart meters or wearable devices may be more important than high-performance computing. Japanese semiconductor chip manufacturers began to shout that a button battery can make the device last for 10 years. Electricity-saving specifications, which are also related to the Japanese government's active hope that 80% of household electricity meters will be converted into smart meters in 2020. It will promote WiSUN to become the wireless connection standard for household electricity meters, open electricity retail liberalization, and popularize smart electricity meters. .
Voice and Face Recognition Open New Realm of IoT Smart Applications
Artificial intelligence applications, especially the integration of machine learning technology and imaging devices, in the application of security surveillance cameras, aerial cameras and even automatic assisted driving, there are many successful examples of sufficient weight. Due to the integration of cloud services and edge computing technology, edge The use of AI technology in devices and terminal nodes has attracted more and more attention. Due to users' concerns about information security, and the ability to perform AI applications at the endpoints closest to data generation, it is far more reasonable and economical than everything going to the cloud. Therefore, the data collected by the sensors of the Internet of Things will be pre-processed on the edge computing device, which will greatly improve the development of low-latency applications. More and more AI acceleration chips have the advantages of both performance and low power consumption. AIoT (=AI+IoT) devices have brought about important changes. The 2020 Tokyo Olympics in Japan will demonstrate the integration of AIoT+5G, providing an exciting technology feast. The application of voice recognition caused by the entry of smart speakers has also begun to produce a new wave of changes in factory or office automation, smart medical care and health care. Simple voice commands to control home appliances, or participate in applications such as conference calls in the company, because the integrated functions are all-inclusive, it also attracts many new start-ups to launch ideas for a wide range of applications. Today, whether it is a cloud platform giant or Small and pleasant start-ups open a broad window of opportunity through speech recognition technology, and of course, it is also another new starting point for competition. At the 2018 Mobile World Congress Americas annual exhibition in Los Angeles, California, the GSMA used "Intelligent Connectivity" to describe the huge changes brought about by the integration of IoT, 5G and AI. AI and 5G have enabled the application of the Internet of Things from The cloud accelerates toward the edge or the terminal, so that the intelligent applications of the Internet of Things can be quickly grounded, and the popularization of intelligent applications will be accelerated.
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