CN214569905U - Elevator trapping warning system - Google Patents
Elevator trapping warning system Download PDFInfo
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- CN214569905U CN214569905U CN202120794053.0U CN202120794053U CN214569905U CN 214569905 U CN214569905 U CN 214569905U CN 202120794053 U CN202120794053 U CN 202120794053U CN 214569905 U CN214569905 U CN 214569905U
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Abstract
The utility model provides an elevator people trapping warning system, which comprises an installation box, wherein the installation box is installed at the top of an elevator car through an installation plate, a video identification processing host is arranged in the installation box, and the video identification processing host is connected with a camera and is externally connected with a power supply; the video recognition processing host is connected with the external server through the Internet; the video identification processing host machine identifies important partial types (such as people, a car door, light and the like) from real-time video data through images in the elevator collected by the camera based on GPU calculation, then judges whether conditions such as elevator power failure predicament, elevator overtime predicament, elevator car dislocation and the like exist in the elevator or not by combining with the current condition in real time, then communicates with an external server, and sends a mobile phone short message to a maintenance worker corresponding to the elevator through the external server so as to provide faster emergency rescue processing service.
Description
Technical Field
The utility model relates to an elevator equipment field especially relates to a stranded warning system of elevator.
Background
At present, elevator stranded people are mainly discovered through modes of security personnel monitoring through a security camera, people telephone alarming in a trapped elevator and the like, the defects of information lag, poor safety and reliability, incapability of responding in time and the like exist in the whole process, and the elevator is particularly unfavorable for a single-building elevator without a pipe security guard.
Therefore, an elevator people trapping warning system is urgently needed, which can adopt a high-tech means to change passive notification into active identification and warning, and improve the elevator management effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevator is stranded people and is reported an emergency and asked for help or increased vigilance system to solve the elevator that above-mentioned prior art exists and stranded the problem that the discovery process information lags behind, fail safe reliability is poor, can't respond in time.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides an elevator people trapping warning system, which comprises an installation box, wherein the installation box is installed at the top of an elevator car through an installation plate, a video identification processing host is arranged in the installation box, and the video identification processing host is connected with a camera and is externally connected with a power supply; the video recognition processing host is connected with the external server through the Internet.
Preferably, the video identification processing system further comprises a spare battery pack, and the spare battery pack is electrically connected with the video identification processing host.
Preferably, the video identification processing host is connected with the camera through a CSI data line.
Preferably, the camera adopts 140 degrees wide-angle lens, and the elevator of towards elevator car controls the panel setting.
Preferably, the external server is wirelessly connected with the video identification processing host through a WiFi module and/or a 4G module.
The utility model discloses following beneficial technological effect has been gained for prior art:
the utility model provides a system for alarming people trapped in elevator, which comprises an installation box, wherein the installation box is installed at the top of an elevator car through an installation plate, a video identification processing host is arranged in the installation box, and the video identification processing host is connected with a camera and is externally connected with a power supply; the video recognition processing host is connected with the external server through the Internet; the video identification processing host machine identifies important partial types (such as people, a car door, light and the like) from real-time video data through images in the elevator collected by the camera based on GPU calculation, then judges whether conditions such as elevator power failure predicament, elevator overtime predicament, elevator car dislocation and the like exist in the elevator or not by combining with the current condition in real time, then communicates with an external server, and sends a mobile phone short message to a maintenance worker corresponding to the elevator through the external server so as to provide faster emergency rescue processing service.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, 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.
Fig. 1 is a diagram of an elevator people trapping warning system mounting rack provided by the present invention;
fig. 2 is a schematic structural view of an elevator trapping warning system provided by the present invention;
in the figure: 1: elevator car, 2: video identification processing host computer, 3: camera, 4: external server, 5: a WiFi module and a 6:4G module.
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 aims at providing a stranded warning system of elevator to solve the stranded discovery process information lag of elevator that prior art exists, fail safe reliability poor, the problem of unable timely response.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example 1:
the embodiment provides an elevator trapping warning system, as shown in fig. 1 and 2, which comprises an installation box, wherein the installation box is installed at the top of an elevator car 1 through an installation plate, a video identification processing host machine 2 is arranged in the installation box, and the video identification processing host machine 2 is connected with a camera 3 and is externally connected with a power supply; the video recognition system further comprises an external server 4, wherein the external server 4 is connected with the video recognition processing host 2 through the Internet.
Specifically, still include the backup battery group, backup battery group and video identification process host computer 2 electric connection, the backup battery group includes programmable circuit board and 4 sections lithium cells, and it can provide the continuous output current electric power support of 4A that is no less than 30 minutes for video identification process host computer 2 when external power source has a power failure.
Further, the video identification processing host 2 is connected with the camera 3 through a CSI data line.
Further, the camera 3 adopts a 140-degree wide-angle lens and is arranged towards an elevator control panel of the elevator car.
Further, the external server 4 is wirelessly connected with the video recognition processing host 2 through the WiFi module 5 and/or the 4G module 6.
The utility model provides a pair of elevator drowsiness people alarm system mainly reports an emergency and asks for help or increased vigilance to following three kinds of circumstances in practical application:
(1) the door does not open in 5 minutes under the condition that people exist in the car
(2) People are in the lift car and do not open the door 3 minutes after the lamp is turned off
(3) When the elevator stops, the elevator fails to reach the normal level
The core functions of the elevator trapping warning system mainly comprise: detecting whether passengers exist in the elevator, detecting whether the current elevator door is in an open or closed state, detecting whether the floor is abnormal after the elevator door is opened, and communicating (checking and alarming) the elevator abnormal detection box with the management platform.
The utility model provides a pair of stranded people alarm system of elevator has now made following optimization to traditional elevator alarm system:
1. the camera is responsible for collecting video data in the elevator in real time and transmitting the video data to the video identification processing host; the video identification processing host computer adopts a deep learning algorithm to analyze and judge the real-time incoming data, identifies important parts and makes corresponding judgment.
2. When the door is not opened for 5 minutes under the condition that the elevator is occupied, the video identification processing host computer calculates the occupied person in the elevator through a deep learning algorithm, then the elevator door is monitored to be opened and closed every time, the occupied person in the elevator is calculated within 5 minutes and the elevator is not opened, the video identification processing host computer communicates with an external server, the external server informs an elevator maintenance worker through a short message, and the elevator is trapped overtime.
3. When someone and lamp have gone out the back 3 minutes and do not open the door when having in the car, video identification handles the host computer and passes through the degree of depth learning algorithm, someone in the gauging elevator, after the elevator has a power failure, can have in the car and be no less than 1 second in the twinkling of an eye luminance reduction, then switch to emergency light illumination mode, through the video analysis to light, video identification handles the host computer and can judge and be in the elevator power failure state at present, then combine the analysis of someone in the car before, video identification handles the host computer and communicates with external server, the outside notifies elevator dimension personnel through the SMS, the elevator has appeared having a power failure and has been trapped.
4. When the elevator is not stopped at a flat floor, the video recognition processing host machine calculates the person in the elevator through a deep learning algorithm, when the elevator does not hear the flat floor, the elevator door cannot be normally and completely opened, through video analysis of the elevator door, the video recognition processing host machine can judge that the current elevator door is not completely opened, and meanwhile, in combination with the analysis of the person in the elevator car, the video recognition processing host machine is communicated with an external server, and the external server informs an elevator maintenance worker through a short message, so that the elevator is trapped in dislocation.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (5)
1. The utility model provides a stranded alarm system of elevator which characterized in that: the elevator car mounting device comprises a mounting box, wherein the mounting box is mounted at the top of an elevator car through a mounting plate, a video identification processing host is arranged in the mounting box, and the video identification processing host is connected with a camera and is externally connected with a power supply; the video recognition processing host is connected with the external server through the Internet.
2. The elevator drowsiness warning system according to claim 1, characterized in that: still include the reserve battery group, the reserve battery group with video identification handles host computer electric connection.
3. The elevator drowsiness warning system according to claim 1, characterized in that: the video identification processing host is connected with the camera through a CSI data line.
4. The elevator drowsiness warning system according to claim 1, characterized in that: the camera adopts 140 degrees wide-angle lens, and controls the panel setting towards elevator car's elevator.
5. The elevator drowsiness warning system according to claim 1, characterized in that: the external server is in wireless connection with the video identification processing host through a WiFi module and/or a 4G module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794053.0U CN214569905U (en) | 2021-04-16 | 2021-04-16 | Elevator trapping warning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794053.0U CN214569905U (en) | 2021-04-16 | 2021-04-16 | Elevator trapping warning system |
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| CN214569905U true CN214569905U (en) | 2021-11-02 |
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| CN202120794053.0U Active CN214569905U (en) | 2021-04-16 | 2021-04-16 | Elevator trapping warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113158888A (en) * | 2021-04-19 | 2021-07-23 | 广州咔隆安防科技有限公司 | Elevator abnormal video identification method |
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2021
- 2021-04-16 CN CN202120794053.0U patent/CN214569905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113158888A (en) * | 2021-04-19 | 2021-07-23 | 广州咔隆安防科技有限公司 | Elevator abnormal video identification method |
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