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Intelligent house control system based on telephone and ZigBee technology

A smart home control and smart home system technology, applied in electrical program control, telephone communication, comprehensive factory control, etc., can solve the problems of short transmission distance, discomfort and home control, difficult large-scale application of infrared technology, etc., to achieve enhanced security Performance and reliability, low power consumption, flexible installation and use

Inactive Publication Date: 2007-09-19
FUDAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to their inherent shortcomings, these technologies are still difficult to apply on a large scale.
Infrared technology has a short transmission distance, requires alignment, and is susceptible to interference
HomeRF, 802.11b and Bluetooth use the same 2.4G frequency band, which is suitable for data transmission, but it is expensive and the protocol is complicated, so it is not suitable for home control

Method used

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  • Intelligent house control system based on telephone and ZigBee technology
  • Intelligent house control system based on telephone and ZigBee technology
  • Intelligent house control system based on telephone and ZigBee technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] 1. Hardware equipment

[0041] The system block diagram is shown in Figure 1. The entire control system consists of a home control center and several control modules.

[0042] Electrical equipment in the home includes:

[0043] 1. Devices without infrared / Bluetooth remote control, such as lamps, sockets, etc. The control of these devices is switch value, which is controlled by the switch control module.

[0044] 2. Devices with infrared / Bluetooth remote control, such as TV, DVD player, stereo, air conditioner, etc. These devices are controlled by an IR / Bluetooth relay module.

[0045] 3. Water, electricity, and gas meters are controlled by the water / electricity / coal meter data acquisition module.

[0046] 4. Environmental monitoring equipment is composed of various environmental sensors (gas / smoke / temperature / humidity sensors, etc.), which can monitor indoor ambient temperature, smoke and gas alarms, etc., and are controlled by the environmental monitoring module. ...

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Abstract

The invention pertains to an intelligent home control technical field, a telephone and ZigBee technology based intelligent home control system, which consists of home control center and several ZigBee technology based wireless communication control modules. The home control center and each control modules are connected with one ZigBee wireless communication module, through these wireless communication modules, the data or commands may be transferred between the control center and control module. The home control center is connected with the telephone network, realize the control of the whole system through the home phone or remote phone. Moreover, through wireless branch phones or mobile phone, the user may control all home equipment at any places. Compared with the communication means such as available bluetooth, and infrared ray etc., it is low cost, low power consumption, large coverage etc, especially comply with the IEEE802.15.4 protocol, if interconnect with other relevant products, the system may have an excellent versatility and expansibility.

Description

technical field [0001] The invention belongs to the technical field of smart home control, and in particular relates to a smart home control system using wired telephone signal transmission technology and wireless communication technology based on ZigBee technology. technical background [0002] Smart home is an efficient, comfortable, safe and convenient living environment based on the residence as a platform, combining construction, network communication, information appliances, equipment automation, and integrating systems, structures, services, and management. The automatic control system of the smart home can realize remote control of computers, lighting systems, kitchen equipment, security systems, heating and cooling systems, communication systems, video and audio systems; automatic transmission of water, electricity, gas readings, etc. An automated home is no longer a passive building. On the contrary, it has become a platform to help the owner enjoy a convenient lif...

Claims

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Application Information

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IPC IPC(8): G05B19/418H04Q9/00H04M11/00
Inventor 商慧亮倪欢李锋
Owner FUDAN UNIV
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