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“2010 China International Information and Communication Exhibition” was grandly held at the China International Exhibition Center in Beijing from October 11th to 15th. “Innovation leads development, integration makes the future” is the theme of this year’s telecommunications exhibition. More than 500 telecom operators, mobile terminal manufacturers, technology alliances, etc. from home and abroad will showcase the latest technological achievements at the exhibition. China Putian’s wireless intelligent indoor air quality monitoring system will lead everyone to experience the smart life in the Internet of Things era.
As an important part of the new generation of information technology, the Internet of Things is gradually entering our lives. Through radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information sensing equipment, according to the agreed agreement, Any object is connected to the Internet for information exchange and communication to realize intelligent identification, positioning, tracking, monitoring and management of objects. Through the mutual penetration, compatibility and gradual integration of the three major networks of telecommunications network, computer network and cable television network, everyone can feel the future smart life.
China Putian’s wireless intelligent indoor air quality monitoring system is based on the framework of the Internet of Things, using wireless sensor networks as a means of information acquisition, through intelligent analysis and encryption of data, to provide information analysis reference conclusions and security prevention mechanisms for home life, and Information exchange and communication are carried out through multiple network integration platforms to achieve smart home solutions that enhance home intelligence, convenience, safety, comfort, and artistry, and realize environmentally friendly and energy-saving living environments.
(1) This system uses combined sensor technology to conduct customizable continuous real-time monitoring of the indoor air quality of the home against indoor formaldehyde, carbon monoxide, carbon dioxide, ammonia, benzene, TVOC and other toxic and harmful gas pollution.
(2) The system uses WIFI/2.4G wireless sensor network to realize the transmission function of the information exchange of each sensor and controller, so that users can easily install and use the system without wiring, reduce costs, save energy and environmental protection;
(3) The system uses a multi-faceted alarm system: on the one hand, it sends alarm messages to the mobile phone through GPRS, on the other hand, it can log in to the independent system of the Internet server to learn about the status of indoor air quality in real time through web pages. Get suggested measures.
(4) The system has done special processing in address allocation and data packet format. The data is transmitted after being encrypted by the self-developed AES encryption algorithm during transmission, ensuring high data security.
(5) The full intelligent analysis system for indoor air quality detection uses high-resolution sensors to continuously collect various information and data, and forms a multi-purpose database through data collection, data classification statistics, data intelligent analysis and other data integration technologies, which can become Ways for the government to understand a wide range of air quality; the majority of users provide an effective basis for improving ambient air quality; the medical industry understands an effective source of information about the hazards of air quality to the human immune system; thereby making a modest contribution to the comprehensive improvement of the ambient air quality for Chinese citizens.
(6) Utilize our company’s technical advantages in the design of intelligent electronic circuits and experience in the miniaturization of integrated circuits, reflect the advantages of independent research and development of intellectual property rights, and play an important role in the control of the ISO quality management system. The miniaturization of the resolution sensing technology hardware system improves product reliability, product production straight-through rate, comprehensively reduces costs, saves resources and energy, and reduces environmental pollution.
Products included in wireless smart indoor air quality monitoring:
1. The high-resolution sensor and intelligent data collector are a miniaturized and precise gas detector formed by a probe and a communication module combined with a power socket.
2. Information router: The air quality data collected by the high-resolution sensor is transmitted to the database server of multi-network integration through the router via wireless/wired.
3. Indoor air quality intelligent monitoring software system: through data collection, data encryption, data classification statistics, data intelligent analysis and other data integration technologies, a multi-purpose database is formed, data transmission is performed regularly, and real-time detection and alarm management functions are performed.
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