CN210166909U

CN210166909U - Infrared fall automatic detection device

Info

Publication number: CN210166909U
Application number: CN201920890193.0U
Authority: CN
Inventors: 图尔荪·艾力
Original assignee: Nanjing Siwei Note Technology Co Ltd
Current assignee: Nanjing Siwei Note Technology Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-03-20
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an infrared automatic detection's that tumbles device, including infrared detection device, pressure sensor, singlechip, people's face database, identification module, contrast module, pressure sensing area, terminal display device, alarm device, computer and bee calling organ. The utility model discloses an infrared detection device detects personnel's face, start face database through the singlechip and carry out face identification, carry out the face contrast by contrast module again, thereby fall down the back at the old man, can specifically discern which old man, when the old man falls down in the region of even difference pressure sensing area, pressure sensor experiences pressure, can confirm the position that the old man fell down through the pressure sensing area, it is bigger than normal young to have solved the old man in the asylum for aged, perhaps the self-care ability lacks, when the emergence personnel condition of tumbleing, because old man moves inconveniently, if can not in time discover, probably cause the problem of harm to old man's life.

Description

Infrared fall automatic detection device

Technical Field

The utility model relates to an infrared detection technology field specifically is an infrared automatic checkout's that tumbles device.

Background

The key of various face recognition methods lies in extracting essential features related to identity in face data, and eliminating the part of the face data affected by non-identity factors, wherein the non-identity factors generally include environmental illumination, posture, expression, ornament, etc., wherein the illumination problem is most important in practical application, users generally require that a face recognition system can adapt to different illumination environments, the general face recognition system adopts a common visible light face image for recognition, the system is easy to receive the influence of environmental light change, before recognition, a plurality of preprocessing algorithms are often needed to process illumination, although the illumination preprocessing algorithm can eliminate the influence of illumination to a certain extent, but can also make the image lose a part of useful information, the old people in the nursing home are generally younger or lack of self-care ability, and when people fall down, the old people are inconvenient to move and possibly harm the life of the old people if the old people cannot be found in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infrared automatic checkout's that tumbles device possesses the advantage of accurate detection, has solved the old man in the asylum for the aged generally young bigger than normal, perhaps self-care can be lacked, when taking place the personnel circumstances of tumbleing, because old person moves inconveniently, if can not in time discover, probably causes the problem of harm to old man's life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infrared automatic checkout's that tumbles device, includes infrared detection device, pressure sensor, singlechip, people's face database, identification module, contrast module, pressure sensing area, terminal display device, alarm device, computer and bee calling organ, infrared detection device and pressure sensor's the equal and one-way electric connection of input of singlechip, the output of singlechip is electric connection respectively has people's face database and pressure sensing area, the one-way electric connection of output of people's face database has identification module, identification module's output one-way connection has contrast module, the equal electric connection of output in contrast module and pressure sensing area has terminal display device.

Preferably, the terminal display device is externally connected with a computer, and a 128G storage hard disk is arranged in the computer.

Preferably, the alarm device is externally connected with two buzzers, and the buzzers and the device are symmetrically distributed.

Preferably, the pressure sensors are uniformly distributed in a certain area, and the pressure sensors are externally connected with an inductive probe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an infrared detection device detects personnel's face, start face database through the singlechip and carry out face identification, carry out the face contrast by contrast module again, thereby fall down the back at the old man, can specifically discern which old man, when the old man falls down in the region of even difference pressure sensing area, pressure sensor experiences pressure, can confirm the position that the old man fell down through the pressure sensing area, it is bigger than normal young to have solved the old man in the asylum for aged, perhaps the self-care ability lacks, when the emergence personnel condition of tumbleing, because old man moves inconveniently, if can not in time discover, probably cause the problem of harm to old man's life.

2. The utility model discloses a set up terminal display device and computer, played the effect of real-time supervision and record, through setting up alarm device and bee calling organ, sent the effect of police dispatch newspaper when having played emergency.

Drawings

Fig. 1 is a schematic diagram of the system of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an infrared detection device, pressure sensor, singlechip, people's face database, identification module, contrast module, pressure sensing area, terminal display device, alarm device, computer and bee calling organ part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1, an infrared automatic fall detection device comprises an infrared detection device, a pressure sensor, a single chip microcomputer, a face database, an identification module, a comparison module, a pressure sensing strip, a terminal display device, an alarm device, a computer and a buzzer, wherein the output ends of the infrared detection device and the pressure sensor are all in one-way electrical connection with the input end of the single chip microcomputer, the output end of the single chip microcomputer is respectively in electrical connection with the face database and the pressure sensing strip, the output end of the face database is in one-way electrical connection with the identification module, the output end of the identification module is in one-way connection with the comparison module, the output ends of the comparison module and the pressure sensing strip are both in electrical connection with the terminal display device, the terminal display device is externally connected with the computer, a 128G storage hard disk is arranged in the computer, the alarm device is externally connected with the, pressure sensor is in a certain regional evenly distributed, and pressure sensor is external to have inductive probe, detect personnel's face through infrared detection device, start face database through the singlechip and carry out face identification, carry out the face contrast by the contrast module again, thereby after the old man falls down, can specifically discern which old man, when the old man falls down in the even region in difference pressure sensing area, pressure sensor experiences pressure, can confirm the position that the old man fell down through pressure sensing area, it is bigger than the great generally to have solved the old man in the asylum for old aged, or the self-care ability is lacked, when taking place the personnel condition of tumbleing, because old man moves inconveniently, if can not in time discover, probably cause the problem of harm to old man life.

During the use, detect personnel's face through infrared detection device, start the face database through the singlechip and carry out face identification, carry out the face contrast by the contrast module again, thereby fall down the back at the old man, can specifically discern which old man, when the old man falls down in the region of evenly distributed pressure sensing area, pressure sensor experiences pressure, can confirm the position that the old man fell down through pressure sensing area, it is bigger than normal young to have solved the old man in the asylum for aged, perhaps the ability of managing oneself is lacked, when the emergence personnel circumstances of tumbleing, because old man moves inconveniently, if can not in time discover, probably cause the problem of harm to old man's life.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

In summary, the following steps: this infrared automatic checkout's that tumbles device, through the cooperation of infrared detection device, pressure sensor, singlechip, people's face database, identification module, contrast module, pressure sensing area, terminal display device, alarm device, computer and bee calling organ, it is big that the old man of having solved in the asylum for aged is generally young, perhaps the ability of self-care lacks, when the emergence personnel condition of tumbleing, because old person moves inconveniently, if can not in time discover, probably cause the problem of harm to old man's life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an infrared automatic checkout's that tumbles device, includes infrared detection device, pressure sensor, singlechip, people's face database, identification module, contrast module, pressure sensing area, terminal display device, alarm device, computer and bee calling organ, its characterized in that: the infrared detection device and the output of pressure sensor all with the one-way electric connection of input of singlechip, the output of singlechip is electric connection respectively has face database and pressure sensing area, the one-way electric connection of output of face database has identification module, identification module's output one-way connection has the contrast module, the equal electric connection of output in contrast module and pressure sensing area has terminal display device.

2. An infrared fall automatic detection device according to claim 1, characterized in that: the terminal display device is externally connected with a computer, and a 128G storage hard disk is arranged in the computer.

3. An infrared fall automatic detection device according to claim 1, characterized in that: the alarm device is externally connected with two buzzers, and the buzzers and the device are symmetrically distributed.

4. An infrared fall automatic detection device according to claim 1, characterized in that: the pressure sensors are uniformly distributed in a certain area, and the pressure sensors are externally connected with inductive probes.