RFID (Radio Frequency Identification), also known as radio frequency identification, is a communication technology that uses radio signals to identify specific targets and read and write related data without the need to identify mechanical or optical contact between the system and a particular target.
Radio frequency identification technology is used in many industries. Attaching the label to a car in production, the factory can easily track the progress of the car on the production line. RF tags can also be attached to livestock and pets for positive identification of livestock and pets (positive identification means preventing several animals from using the same identity). The RFID-enabled identification card allows employees to access the locked building section, and the RF transponder on the car can also be used to collect tolls and parking fees.
Internet of Things linker: RFID
The core of the Internet of Things is “Internet of Everythingâ€, which emphasizes “better user experienceâ€, so how to collect data and transmit more intelligently? The Internet of Things system is based on sensors, and RFID is one of the key technologies.
RFID is divided into passive and active, passive RFID and bar code technology are the founders of the previous generation of RFID, which can give object ID and data acquisition interaction. Since the beginning of 1940, the development of passive RFID has been very mature, and it can even be said that it has reached its peak. The advantage lies in its small size and low cost.
But nowadays, the drawbacks of passive RFID have long been revealed, limited by the passive reception of signals, limited transmission distance and low data carrying capacity, all of which hinder the "intelligent" era. The process has also greatly limited the development of RFID, so active RFID has entered everyone's field of vision.
However, such a company, although established soon, has stood on the air outlet of active RFID, which is Guangzhou Zhongzhi Internet of Things Technology Co., Ltd., which was established in 2014. This young company has more than 80% of its technical talents and was recognized as a “National High-Tech Enterprise†in 2016.
Active RFID
Compared to passive RFID, active RFID clearly solves several pain points, such as active reception of signals and longer transmission distances. However, active RFID still needs to overcome the three mountains of “low power consumption, low cost and high reliability†in order to be used on the ground.
It is not easy to achieve this "2+1". For example, many companies can only selectively implement one or two of them. For low cost, they use poor quality solutions and materials, resulting in stability or low power consumption. Empty talk, so that in application promotion can not stand the test, this is a problem to be noted.
Accuracy and cost are a contradiction, so the positioning technology application advocated by Zhongzhi follows the "2+1" principle, namely low cost, low power consumption and high reliability, which is to solve the "high cost" in the innovation of the Internet of Things. The basics of a difficult problem are also the original intention of the research on various positioning technologies. As a result, Zhongzhi Internet of Things will comprehensively select and apply innovative algorithm design for the application needs of different application scenarios, so that “the most suitable†Technology is applied to the most needed scenarios.
All the solutions
The RFID positioning management of instruments and equipment that is strategically cooperating with the source and source is one of the most important applications for asset management and urgently needed for intelligent change. Under a limited volume, if the label does not last more than 2 years, if the cost cannot be cabbage Price, can not achieve stable and effective long-term operation, it is impossible to let users accept their products.
The solution for all the people is to use a variety of positioning technologies and innovative algorithms to make various instruments and equipments in the visual source office building. Through the back-end system of the public support, you can know at which floor, which room, and through The electronic fence realizes effective anti-theft at the same time, and realizes automatic unmanned inventory, which eliminates the loss of the equipment and theft, and greatly improves the efficiency of the management personnel.
Zhongzhi adopts the strategy of strategic alliance from supply chain to application, insists on investment, impresses customers with technical strength and service, obtains better supply chain support with a large number of customers and applications, and then obtains capital for continuing technology investment through low cost. Irritable, using a benign ecological circle with a focused stroke.
Intelligent Internet of Things
Zhongzhi has been focusing on the application of RFID positioning technology, including low-frequency technology, SUB-1G technology, 2.4G technology, etc., and is mainly based on active technology, supplemented by passive technology, and locked in the four traditional industries of “clothing, food, housing and transportationâ€. Intelligent IoT transformation application.
“Clothing†means the shoe and apparel industry, which is dedicated to creating a one-stop innovation in the industry from the management of the product, the management of smart production to the management of smart warehouses, the management of smart stores, and the intelligent interaction of C2B.
“Food†is the catering industry and is dedicated to the Internet of Things applications in the catering industry, such as restaurant customer positioning and food delivery applications.
“Living†points to the indoor positioning industry. Through the innovative application of various positioning technologies, it realizes “2+1†intelligent positioning applications with “low power consumption, low cost and high reliabilityâ€, such as indoor valuables positioning and anti-theft, indoor personnel positioning. Behavior analysis, etc.
For the outdoor positioning application, the “row†application combines the cellular network technology with the “2+1†positioning technology mentioned above to make the smart city application get rid of the traditional constraints, and build a dedicated network to easily locate people and objects in the city and interconnect information.
Deep-rooted industry
This focused strategy has also made Zhongzhi a great success in 2017. In 2017, Zhongzhi and its subsidiaries achieved gratifying results, and the total performance doubled from 2016 to more than 23 million. Established a subsidiary company focusing on the Internet of Things application in the apparel industry. Guangzhou Yibang Wolf IOT Technology Co., Ltd. has accumulated more than 30 brands of smart food and beverage cooperation brands at home and abroad. The cumulative smart city has signed 25 cities and 20,000 online base stations. There are 2 million IoT connection points, and the daily data interaction exceeds 200 million. The subsidiary Guangzhou Wanwu Information Technology Co., Ltd. has been recognized as a “National High-Tech Enterpriseâ€. It has established strategic alliances with more than 10 well-known corporate customers and supply chain companies to jointly create an ecosystem of Internet of Things applications.
Speaking of the plan for 2018, Zhongzhi said that it will continue to deepen the industry of “clothing, food, housing and PDAâ€, deepen the expansion of strategic cooperation alliance, use the most professional technology and services, deepen the reform of the industry's Internet of Things application, and gradually incubate various industries. Focus on the company, forming an industry-focused, technology interoperable, resource alliance IoT group.
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