Remote-controlling system and method based on wireless information business

A wireless and messaging technology, applied in signal transmission systems, radio/inductive link selection arrangements, instruments, etc., can solve problems such as poor security, and achieve the effects of low cost, cheap short message service, and high availability

Inactive Publication Date: 2003-04-16
IBM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the security of this system is poor, and it realizes a one-to-one control relationship, that is, one control device can only control one device

Method used

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  • Remote-controlling system and method based on wireless information business
  • Remote-controlling system and method based on wireless information business
  • Remote-controlling system and method based on wireless information business

Examples

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Embodiment Construction

[0021] The method and system of the present invention will be described below by taking the remote control of household Internet equipment as an example. However, those skilled in the art will understand that the present invention can obviously be used in other remote control fields. It should also be noticed by those skilled in the art that although the word control is used in the following descriptions, the control here refers to two meanings of normal operation control and collection (measurement) status information.

[0022] Fig. 1 is the system schematic diagram of the remote control of home Internet equipment based on short message service of the present invention. As shown in Fig. 1, the system of the present invention includes a short message service part and a control part. The short message service part includes a mobile control terminal MS, a base station BS and a short message service center SMSC. The short message service part is well known to those skilled in t...

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PUM

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Abstract

A remote control system and method based on wireless message service includes a wireless message sending equipment and a receiving equipment characterized by containing a control appliance server which is composed of a device used for safety certification to users and a device for analyzing radio messages and generating control orders in which the said control order is sent to controlled equipment via network.

Description

technical field [0001] The invention relates to the field of remote control, in particular to a remote control system and method realized by wireless message service. Background technique [0002] Traditional remote control is usually based on leased lines or dedicated networks. Because of the high cost of the communication medium, its application is limited to important industrial applications. With the popularity of the Internet, remote control and remote instrumentation via the Internet have become more and more popular. The ease of use and low cost of Internet-based remote control has enabled consumer products such as refrigerators, washing machines, air conditioners, and televisions to be controlled remotely, spurring the emergence of Home Internet Appliances (HIAs). Users can operate home Internet devices through a web browser. However, this solution has several disadvantages. First of all, the computer that performs control is usually a fixed PC connected to a wir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02H04Q7/22
CPCG08C2201/93G08C2201/42G08C2201/50G08C2201/61G08C17/02
Inventor 孙沛宋松申俊李滔
Owner IBM CORP
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