In recent years, news about the launch of smart glasses by European and American technology giants has emerged, such as: Apple's iGlass, Snoy's display smart glasses, Olympus's head-mounted device MEG, and Google's optical head-mounted display. In addition, smart watches, smart lights, and other products are also in full swing. However, behind these new products, in addition to the development of new technologies, it also provides clues about the layout of patents related to the Internet of Things between the world's major enterprises in the next 10 to 20 years.
The term "The Internet of Things" simply means that all items are connected to Internet devices such as the cloud by means of RFID-enabled message-sensing devices to provide intelligent identification and management. The Internet of Things integrates information-sensing devices, such as infrared sensors, global positioning systems and other devices combined with the Internet, enabling various items to be manufactured, such as production, logistics, and consumption processes, and applications such as use, management, and coordination. Integrate and communicate information.
The basic operations of the Internet of Things include:
a. Mark the attribute of the item, the attribute includes static and dynamic attributes, the static attribute is stored in the volume label, and the dynamic attribute needs to be actually detected by the sensor first;
b. The detection of the attribute of the item is completed by means of the identification device, and the detected information is converted into various data formats for internet transmission;
c. Transmitting the information of the foregoing various items to the information processing center (such as personal computer, mobile phone or server management) through the Internet, and the information processing center completes the integration of the object communication information. In other words, the Internet of Things era represents the trend of computing technology in the future. In the process, it will require technological innovation in various fields to drive, from the integration of nanotechnology, medium to home equipment, and the construction of the entire urban network. Its influence is far-reaching and should not be underestimated.
From the perspective of development trends, the development of the Internet of Things is divided into three dimensions: time (TIme), place (Place) and goods (Thing). As the development of the Internet of Things becomes more mature, all items will be developed in the future at any time. Any place to communicate with each other, there are several aspects of patented technology that will affect the future development of the Internet of Things:
(1) Wireless sensing network:
The wireless sensing network is a network system composed of a wireless data sink (Sink) and a plurality of sensors (Sensors). This technology connects various sensors (such as common temperature sensors, humidity sensors, gas sensors, pressure sensors, acceleration sensors, magnetic sensors, image sensors, power sensors, etc.) to the signal transmission of wireless networks to provide a surrounding environment. The data of various changes, after the aforementioned data is integrated, allows the remote user to judge the situation occurring through the environment. In the application, water pollution monitoring is carried out through detection, collection of water quality, water level and other data; monitoring is set up on the mass transit system, and warnings are automatically issued when the driver has an operational error; home security monitoring and management is performed at home, such as The information on the clothes can provide the correct detergent composition, water temperature, drying conditions and fire warnings for the washing machine. In the future, the Internet of Things will be integrated and coordinated through different types of sensors.
(2) CyberPhysicalSystems:
The NetEase physical system is an integrated control system that combines computer operations, sensors, and actuator devices. The network entity system emphasizes the link between each physical device and the computer computing network, thereby enabling the user's control of the physical device to be extended in time and space.
(3) Embedded Technology:
Embedded is a way to integrate software into fixed hardware devices. For example, smart phones, PDAs, home appliances, medical devices, and other types of devices can be equipped with embedded technology to receive, transmit and process information, or A software program that adds a specific function becomes an intelligent device.
(4) Nanotechnology and Micro Electro Mechanical Systems:
In order to achieve data transmission/reception and data processing capability for all objects, it is necessary to miniaturize the processing chip so that one chip can integrate more functions. For example: upgrading system-level packaging technology, using nanotechnology to develop more sophisticated machine components, or developing new materials through nanotechnology. In addition, the application of this technology is extremely wide, and the biotechnology technology that has emerged in recent years also needs to widely apply nano and micro electromechanical technologies.
(5) Radio Frequency Identification (RFID):
This related application has been very extensive, such as bus cards, patient identification, electronic medical records, identity cards, passes, etc. In addition, in the era of the Internet of Things, the technology can be applied in various fields, real-time monitoring of all supply links, accurate grasp of the relevant information of the goods, such as logistics management applied in the convenience of super business will help reduce the overall cost.
(6) Digital information encryption/decryption technology:
Under the development of the Internet of Things, the three types of data transmission between people, people and objects, and objects and objects will increase substantially. In order to cope with confidential information such as personal capital in the process of data transmission, people may be deaf. The damage caused by the combination, the encryption/decryption software/hardware system combined with the aforementioned technology will be greatly improved, and the encryption/decryption technology needs to be able to effectively allocate various hardware resources to maintain high efficiency to achieve real-time information security protection. Demand.
(7) Low power technology:
In the era of the Internet of Things, only one smart phone or a few electronic devices are needed to control the necessary items for home or office, and various devices need to meet the low power consumption standard. For example, the technology of the Israeli company StoreDot to fully charge a smartphone within 30 seconds is a breakthrough invention. How to design a user interface that allows the various devices to perform the widest range of functions and interpret the user's needs, thereby achieving convenient, concise, aesthetically pleasing, secure and confidential interactive IoT operation, and the need for this approach The development of the above-mentioned technical fields will be the key to the layout of patents in the Internet of Things era in the next 5 to 10 years.
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