Signal processing method and alarming device

An alarm equipment and signal processing technology, applied in the direction of alarms, burglar alarms, instruments, etc., can solve the problems of lack of centralized analysis of multiple types of signals, single signal type, etc.

Active Publication Date: 2014-12-24
无锡感知金服物联网科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] However, the existing alarm equipment is a decentralized single alarm equipment, which receives a single type of signal and lacks centralized analysis of multiple types of signals

Method used

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  • Signal processing method and alarming device
  • Signal processing method and alarming device
  • Signal processing method and alarming device

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Embodiment Construction

[0069] In order to facilitate those skilled in the art to understand the signal processing method provided by the embodiment of the present invention, the following will clearly and completely describe the technical solution in the embodiment of the present invention in conjunction with the drawings in the embodiment of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0070] see figure 1 , which shows the flow chart of the signal processing method provided by the embodiment of the present invention. In the embodiment of the present invention, the signal processing method is applied to the alarm device, and the alarm device can be deployed and controlled in the security zone for ...

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Abstract

The invention provides a signal processing method and an alarming device. The signal processing method is applied to the alarming device, and the alarming device is used for monitoring safety situations of a security and protection region. The signal processing method includes the steps that first signals and second signals in the at least one security and protection region are received by a first interface and a second interface of the alarming device, wherein the first signals and the second signals are different in type; the first signals and the second signals are analyzed to obtain third signals and fourth signals for indicating whether the security and protection region is invaded or not; the third signals and the forth signals are fused based on the preset logic operation to obtain fusing signals, an alarm unit connected with the alarming device is controlled to give an alarm according to the fusing signals, and alarming by analyzing the multiple signals in different types is achieved. Compared with the existing mode of alarming by analyzing single signals, the information of the security and protection region can be collected in different modes through the multiple signals in the different types for confirming whether invasions exist or not, and the accuracy of multi-type signal invasion detection is higher than that of single-signal invasion detection.

Description

technical field [0001] The invention relates to the technical field of alarm equipment, in particular to a signal processing method and alarm equipment. Background technique [0002] With the deepening of people's awareness of safety, people's demand for alarm equipment has also increased. At present, various types of alarm equipment produced by major manufacturers include: infrared detection alarm equipment, microwave detection alarm equipment and intelligent video alarm equipment. [0003] The working principle of the above-mentioned various types of alarm equipment is: receive the signal sent by the sensor arranged in the security zone, analyze the signal to determine whether an alarm is required; if it is determined that an alarm is required, generate an alarm signal to control the alarm device Make an alarm. The security zone is a place to be monitored. [0004] For example, the above-mentioned infrared detection and alarm equipment can receive the infrared signal se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/00
Inventor 余志军邵长东赵显忠
Owner 无锡感知金服物联网科技有限公司
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