Beijing Bozhuang Guangtong International Semiconductor Technology Co., Ltd., the core enterprise of the Beijing Yizhuang Mobile Silicon Grain Networking Industry Alliance, recently released the Internet of Things Core Communication Protocol (GTIBee), which belongs to the Chinese with completely independent intellectual property rights, at the Beijing Science and Technology Fair site. Establish Internet of Things standards.
Wireless Cloud Sensor Network (CWSN, Cloud Wireless Sensor Network) is the core communication system of the Internet of Things first proposed by Beijing Broad Optical Co., Ltd. (GTI) at home and abroad. The system is the Internet of Things technology and cloud computing technology. The fusion is a core communication protocol of the Internet of Things with Chinese independent intellectual property rights, which is referred to as GTIBee for short.
The core of the wireless cloud sensor network communication system is GTIBee, GTiBee is a new concept of the Internet of Things communication system, featuring long-distance transmission, but at the same time adjustable distance, speed, energy consumption and system protocol. The node chip and the base station chip are designed separately, and the node reduces energy consumption as much as possible. The base station chip aims at improving system performance, and uses advanced communication theory to improve system performance (distance, speed, system capacity, etc.). Compared with current mainstream sensor network protocols such as ZigBee, etc., it has significant performance improvements in terms of transmission distance, transmission speed, battery life, and system security.
The Internet of Things is to connect any item to the Internet through wireless sensor equipment according to the agreed protocol for information exchange and communication. Simply put, GTiBee is such a communication protocol according to the agreement, which is equivalent to the nervous system for the Internet of Things. Without a sound nervous system, the operation of the Internet of Things is incomplete or lacking.
At present, most of the international application of the Internet of Things uses the Zigbee communication protocol operation. Due to the incompatible application environment and application platform, the user needs professional technical knowledge, which is very difficult to apply and is not suitable for large-scale popularization. To the Internet of Things, it is like the DOS operating system in the computer age, and now the advent of GTiBee is expected to upgrade the Chinese Internet of Things application system from the DOS era to the WINDOWS cloud era.
The GTiBee wireless cloud sensor network communication protocol was launched by the "Beijing Mobile Silicon Grain Networking Industry Alliance" co-founded by Broad Optical Co., Ltd., China Electronics Technology Standardization Research Institute, AVIC Electronic Measurement Instruments Co., Ltd. and other core Internet of Things technology companies. WSN wireless sensor network communication protocol with Chinese characteristics. The system uses brand-new MAC sublayer and physical layer design concepts, based on powerful cloud computing, which can greatly improve the performance of the sensor network and reduce the cost of networking hardware in the sensor network.
Wang Jianping, deputy chief engineer of the Software and Integrated Circuit Promotion Center of the Ministry of Industry and Information Technology, believes that GTiBee technology is an internationally advanced level, and is of great significance to breaking the monopoly of foreign technologies and promoting China's Internet of Things chip and system application industry.
It is reported that Beijing Boda Optoelectronics International Semiconductor Technology Co., Ltd. has developed a wireless networking module and a complete set of wireless sensor network networking equipment (including acquisition nodes, intelligent relays, intelligent AP gateways, intelligent multimedia IoT base stations, etc.). A number of IoT application development companies intend to adopt GTiBee wireless cloud sensor network products, and Broad Optical plans to accelerate the industrialization of CWSN wireless cloud sensor network products in the second half of 2012.
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