CN214587205U

CN214587205U - Video fall detection system

Info

Publication number: CN214587205U
Application number: CN202120832682.8U
Authority: CN
Inventors: 贾云兵; 周之涵; 李云风; 刘涛; 林睿成; 白洪涛
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-02
Anticipated expiration: 2031-04-22

Abstract

The utility model belongs to the technical field of the detection of tumbleing, specifically be a video fall detection system, it includes: a crutch main body, a control box, a control processor, a wireless transmission module, a camera monitoring module and an alarm module, the top of the crutch main body is connected with a telescopic rod, the top of the telescopic rod is connected with a handle, the top of the handle is provided with an alarm button, the right side wall of the control box is provided with a locking ring sleeved on the telescopic rod, a falling detection module is arranged in the control box, the falling detection module is added on the intelligent crutch, the falling of the old people is detected, the falling behavior is more accurately monitored by matching with the alarm button and the monitoring camera cross detection, and the self-service alarm can be carried out through the alarm module after the falling of the old people is detected, carry out timely succour to the old man, simultaneously, walking stick itself adopts extending structure, is applicable to and carries out auxiliary stay to the old man of different physiques, has increased the stability of supporting, reduces the risk that the old man tumbles.

Description

Video fall detection system

Technical Field

The utility model relates to a fall detection technical field specifically is a video fall detection system.

Background

With the development trend of the aging of the population in China, the aging of the population in China is more and more serious nowadays, and it can be expected that the proportion of the population in the elderly in China will be larger and larger in the near future, and a part of the old people live in a nursing home for nourishing the elderly for various reasons such as that family children are busy or do not want to trouble children per se.

A fall is a sudden, involuntary, unintended change in posture that falls on the ground or a lower level. When the old man is in the asylum for aged activity, because the nurse can not nurse for 24 hours, there are some potential safety hazards inevitable, can not in time discover to some emergency that the old man appears, threatens to the old man health. Especially, after the old falls down, it is very important to find and process the old in time, if the old falls down in time, the old is likely to miss the best rescue opportunity, and serious people even endanger life. Therefore, monitoring and judging the daily activities of the old people and detecting the falling of the old people in real time become problems to be solved urgently. At present, when the old people fall to be detected, the old people mostly adopt keys to alarm, the old people need to press the keys to rescue, however, after falling, the old people cannot press the keys in time to alarm and ask for help, and the rescue process is influenced.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems that exist in existing fall detection systems.

Therefore, the utility model aims at providing a video detecting system that tumbles through the video detection result that tumbles and the old man is the cross detection who independently presses the button, monitors the action of tumbleing more accurately to can report to the police by oneself after detecting the old man and tumble, in time salvage the old man.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a video fall detection system, comprising: crutch main part, control box, control processor, wireless transmission module, camera monitoring module and alarm module, crutch main part top is connected with the telescopic link, the telescopic link top is connected with the handle, the handle top is provided with alarm button, control box right side wall is provided with the locking ring of cover on the telescopic link, the inside fall detection module that is provided with of control box, the control processor is built-in inside the control box, control processor electrical property both way junction has data storage module, control processor electrical property input connection alarm button and fall detection module, control processor electrical property both way junction wireless transmission module, wireless transmission module electrical property both way junction camera monitoring module, control processor electrical output connects alarm module.

As an optimized solution of the video fall detection system of the present invention, wherein: the top of the alarm button is hinged with a flip cover, and a convex block is arranged on the side wall of the flip cover.

As an optimized solution of the video fall detection system of the present invention, wherein: and a locking screw is arranged between the crutch main body and the telescopic rod.

As an optimized solution of the video fall detection system of the present invention, wherein: the handle outside is provided with anti-skidding gum cover, anti-skidding gum cover outside is provided with latticed anti-skidding burr.

As an optimized solution of the video fall detection system of the present invention, wherein: the control box is internally provided with a storage battery which is electrically connected with the control processor.

Compared with the prior art: the utility model discloses increase the detection module of tumbleing on intelligent walking stick, tumble to the old man and detect, cooperation alarm button and surveillance camera alternately detect, the action of tumbleing is monitored more accurately to can report to the police by oneself through alarm module after detecting that the old man tumbles, in time salvage the old man, simultaneously, walking stick itself adopts extending structure, is applicable to and carries out the auxiliary stay to the old man of different physiques, has increased the stability of support, reduces the risk that the old man tumbles.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the system of the present invention.

In the figure: the crutch comprises a crutch body 100, a telescopic rod 110, a handle 120, an alarm button 130, a turnover cover 140, a control box 200, a locking ring 210, a fall detection module 220, a control processor 300, a data storage module 310, a wireless transmission module 400, a camera monitoring module 500 and an alarm module 600.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a video fall detecting system falls through the video detection result of falling and the old man is the cross detection of independently pressing the button, monitors the action of falling more accurately to can carry out self-service warning after detecting that the old man falls, in time salvage the old man, please refer to figure 1 and figure 2, include: the crutch comprises a crutch body 100, a control box 200, a control processor 300, a wireless transmission module 400, a camera monitoring module 500 and an alarm module 600;

referring to fig. 1 and 2 again, the top of the crutch body 100 is connected with a telescopic rod 110, the top of the telescopic rod 110 is connected with a handle 120, the top of the handle 120 is provided with an alarm button 130, the telescopic rod 110 can extend and retract in the crutch body 100 to adjust the supporting height of the handle 120, so that the crutch is convenient for the old with different heights and physical sizes to use, and the alarm button 130 is arranged on the handle 120, so that the old can press for help.

Referring to fig. 1 and 2 again, the right side wall of the control box 200 is provided with a locking ring 210 sleeved on the telescopic rod 110, the control box 200 is internally provided with a fall detection module 220, the control processor 300 is internally arranged in the control box 200, the control processor 300 is electrically connected with a data storage module 310 in a bidirectional manner, the control processor 300 is electrically connected with the alarm button 130 and the fall detection module 220 in an input manner, the control processor 300 is electrically connected with the wireless transmission module 400 in a bidirectional manner, the wireless transmission module 400 is electrically connected with the camera monitoring module 500 in a bidirectional manner, and the control processor 300 is electrically connected with the alarm module 600 in an output manner.

Wherein, the fall detection module 220 detects the fall of the crutch body 100, since the old and the crutch are different bodies, the fall detection module 220 alone can not effectively judge whether the old falls down or not by monitoring the fall of the crutch body 100, a tether can be connected to the handle 120 of the crutch body 100 to connect the handle 120 with the arm of the old, at this time, the fall of the old can drive the crutch body 100 to fall down, the fall detection module 220 can be used for detecting the state of the old and be used in cooperation with the camera monitoring module 500, the camera monitoring module 500 is installed in the activity area of the old, the external camera monitoring module 500 is used for video shooting the old, the action state of the old is judged by comparing the shot video information with the locally stored information, when the old falls down, the alarm module 600 sends alarm information to remind the guardian, the alarm module 600 is connected to an IP terminal of a guardian and a monitoring room, so that the guardian can receive information in time to help the old.

The data storage module 310 stores the information shot in the camera monitoring module 500, the control processor 300 compares the stored local information with the online information shot by the camera monitoring module 500, analyzes the activity state of the elderly, and transmits information between the control processor 300 and the camera monitoring module 500 through the wireless transmission module 400.

When the old man falls, the old man can press the alarm button 130 to call for help after falling, when the old man cannot press the alarm button 130 in time, the falling detection module 220 and the camera monitoring module 500 perform detection and analysis on the state of the old man, information shot in the camera monitoring module 500 is stored in the data storage module 310, the control processor 300 compares the stored local information with online information shot by the camera monitoring module 500, the old man falls (transversely) and stands (longitudinally) into completely different states, the activity state of the old man is analyzed by image comparison, after the old man falls, the control processor 300 sends alarm information through the alarm module 600, so that a guardian can timely receive the information to help the old man, the alarm button and the camera monitoring are used for cross detection, and the falling behavior is monitored more accurately.

The top of the alarm button 130 is hinged with a flip 140, and the side wall of the flip 140 is provided with a convex block, so that the alarm button 130 is prevented from being touched by mistake.

A locking screw is provided between the crutch body 100 and the extension rod 110, and after the crutch body 100 and the extension rod 110 are adjusted, the position between the crutch body 100 and the extension rod 110 is fixed by the locking screw.

The outside of the handle 120 is provided with an anti-skid rubber sleeve, and the outside of the anti-skid rubber sleeve is provided with latticed anti-skid convex lines, so that the antichemical effect is improved, and the falling off of the hand is avoided.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A video fall detection system, comprising: the walking stick comprises a walking stick body (100), a control box (200), a control processor (300), a wireless transmission module (400), a camera monitoring module (500) and an alarm module (600), wherein the top of the walking stick body (100) is connected with a telescopic rod (110), the top of the telescopic rod (110) is connected with a handle (120), the top of the handle (120) is provided with an alarm button (130), the right side wall of the control box (200) is provided with a locking ring (210) sleeved on the telescopic rod (110), a falling detection module (220) is arranged inside the control box (200), the control processor (300) is electrically and bidirectionally connected with a data storage module (310), the control processor (300) is electrically connected with the alarm button (130) and the falling detection module (220) in an input manner, the control processor (300) is electrically and bidirectionally connected with the wireless transmission module (400), the wireless transmission module (400) is electrically connected with the camera monitoring module (500) in a two-way mode, and the control processor (300) is electrically connected with the alarm module (600) in an output mode.

2. A video fall detection system as claimed in claim 1, wherein the alarm button (130) is hinged to a flip (140) at the top, and the side wall of the flip (140) is provided with a protrusion.

3. The video fall detection system of claim 1, wherein a locking screw is disposed between the crutch body (100) and the telescoping rod (110).

4. A video fall detection system according to claim 1, wherein the handle (120) is externally provided with an anti-slip rubber sleeve, and the anti-slip rubber sleeve is externally provided with a grid-shaped anti-slip relief.

5. A video fall detection system as claimed in claim 1, wherein a battery is disposed inside the control box (200), and the battery is electrically connected to the control processor (300).