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Distributed air conditioner monitoring system based on wireless network

A technology of wireless network and monitoring system, applied in the direction of signal transmission system, comprehensive factory control, electrical program control, etc., to achieve the effect of ensuring safety and reliability

Inactive Publication Date: 2012-10-17
TAICANG BOTIAN NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, as a standard that needs to be quite compatible, advanced, and practical, it needs to be further standardized and improved.

Method used

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  • Distributed air conditioner monitoring system based on wireless network
  • Distributed air conditioner monitoring system based on wireless network
  • Distributed air conditioner monitoring system based on wireless network

Examples

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Embodiment Construction

[0021] A further description will be given below with reference to the drawings and embodiments.

[0022] figure 1 It is a local area wireless network provided by the present invention. This system is mainly composed of a central control platform, a gateway, and an air conditioner with network functions. Among them, the central control platform refers to the remote host computer monitoring software installed on the PC. The channel refers to the local radio frequency network and GPRS network. The gateway realizes the address allocation, registration, network registration of all air conditioners, as well as real-time data information query, collection, storage, command transmission and other functions. It has static protection, lightning resistance, photoelectric isolation, etc. Features, the performance reaches the standard of industrial-grade monitoring equipment, and the internal modulation and demodulation function that matches the communication network is integrated. The air...

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Abstract

The invention relates to a distributed air conditioner monitoring system based on a wireless network. An air conditioner is remotely measured, signaled, controlled and adjusted through the wireless network. The distributed air conditioner monitoring system comprises a central control platform, a gateway for controlling the system, and a wireless complex communication protocol. The wireless networking technology comprises two parts as follows: the free frequency band radio-frequency networking technology is adopted in a local area, and the signal directional relay way is adopted for network expansion in a slightly long distance; the reliability of the communication is guaranteed through a handshaking mechanism, a redundancy mechanism and an automatic frequency hopping mechanism; the safety of data is ensured through an encryption algorithm; a GPRS (general packet radio service) extended wireless network is needed to monitor a wide area; data are transmitted to any one computer linkable to the internet through the GPRS extended wireless network; and an internet appliance protocol with simplicity, practicality and stronger expansibility is adopted.

Description

Technical field [0001] The invention belongs to the field of smart homes, and particularly relates to a distributed air-conditioning monitoring system based on a wireless network. Background technique [0002] With the rapid development of the Internet, smart surveillance and smart home have gradually entered people's lives and work. The agreement on the IGRS standard jointly issued by a number of computer manufacturers and home appliance manufacturers has provided a basic framework for the integration of traditional home appliances, computers and networks (ie, intelligent monitoring and smart home). However, as a standard that needs to be quite compatible, advanced and practical, it needs to be further standardized and improved. Although some products are launched on the market, they are only conceptual products. There is still a long way to go from real interconnection and interoperability, and from bringing people the convenience, speed, and intelligence that people expect. ...

Claims

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Application Information

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IPC IPC(8): G05B19/418G08C17/02
Inventor 苏淳
Owner TAICANG BOTIAN NETWORK TECH
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