Radar sensor type safety corridor system

A technology of radar sensing and safety corridor, which is applied in radio wave measurement system, sensing radiation of moving objects, reflection/re-radiation of radio waves, etc. It can solve problems such as easy entry into dangerous state, death, life danger of sick and weak people, etc.

Inactive Publication Date: 2019-01-04
青岛克路德智慧照明科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In hospitals and other areas where sick and weak people are active, if the sick and weak need to move to other rooms without care, if there is an accident such as a fall or a sudden illness during the movement, no one will find the sick and weak. It is easy to enter a dangerous state, causing life-threatening or even death to the sick and weak

Method used

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  • Radar sensor type safety corridor system
  • Radar sensor type safety corridor system
  • Radar sensor type safety corridor system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] Embodiment 1: A radar-inductive safety corridor system, such as figure 1 and figure 2 As shown, it includes a radar sensing module 1 , an alarm control module 2 , a central control module 3 and an infrared detection module 4 . The radar sensing module 1 includes a plurality of radar sensing switches 11 evenly distributed in the corridor. The boundaries of the sensing areas of every two adjacent radar sensing switches 11 are in contact with each other, so that the detection range of the radar sensing switches 11 can be continuous in the corridor. All the radar sensor switches 11 are numbered respectively, and the numbers are arranged according to the order of the radar sensor switches 11 along the length direction of the corridor. When any radar sensor switch 11 detects a dynamic object, the numbered alarm signal is transmitted to the alarm control module 2 .

[0047] Such as figure 2 As shown, the alarm trigger module is connected to the radar sensing module 1, an...

Embodiment 2

[0057] Embodiment 2: A radar-inductive safety corridor system, such as Figure 5 and Figure 6 As shown, the difference with Embodiment 1 is that the central control module 3 is connected with an ultrasonic detection module 9, and the ultrasonic detection module 9 includes an ultrasonic sensor 91 installed on the corridor corresponding to each infrared sensor 41 position, and each ultrasonic sensor The detection ranges of 91 are all the same as the detection ranges of the corresponding infrared sensors 41 . Each ultrasonic sensor 91 has the same reference number as the corresponding infrared sensor 41 . A stop signal is output when the ultrasonic sensor 91 detects an object. After the central control module 3 receives the alarm signal, the central control module 3 receives the stop signal output by the ultrasonic sensor 91 whose number is adjacent to the alarm signal. When the central control module 3 receives the stop signal output by the ultrasonic sensor 91 whose number ...

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Abstract

The invention, which belongs to the field of safety corridors, discloses a radar sensor type safety corridor system comprising a radar sensor module, an alarm control module, an infrared detecting module and a central control module. The radar sensor module detects whether any moving object is at a corridor; if so, the alarm control module carries out alarming; the infrared detecting module detects whether any object exists in each region of the corridor; and the central control module controls alarming stopping when the object leaves the corridor. Therefore, a problem that a sick or weak person is in a dangerous situation when walking independently at the corridor and others can not notice the dangerous situation easily can be solved; alarming can be carried out when the sick or weak person moves at the corridor; and if the alarming is not stopped for long time, the sick or weak person may be in a dangerous situation, so that other people are warned timely.

Description

technical field [0001] The invention relates to the field of safe corridors, in particular to a radar-inductive safe corridor system. Background technique [0002] Radar sensing technology has been very mature in modern society. It is very common to install radar sensing devices such as radar sensing switches that can detect dynamic objects in buildings. Many modern corridors are equipped with sensing systems similar to radar sensing to control corridor lighting, etc., which brings convenience to people's lives. [0003] In hospitals and other areas where sick and weak people are active, if the sick and weak need to move to other rooms without care, if there is an accident such as a fall or a sudden illness during the movement, no one will find the sick and weak. It is easy to enter a dangerous state, causing life-threatening or even death to the sick and weak. Contents of the invention [0004] The purpose of the present invention is to provide a radar-inductive safety ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/88G01J5/00
CPCG01S13/886G01J5/0025
Inventor 杨志强武运广
Owner 青岛克路德智慧照明科技有限公司
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