CN217172891U - Electric car elevator forbidding system based on image processing - Google Patents
Electric car elevator forbidding system based on image processing Download PDFInfo
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- CN217172891U CN217172891U CN202220383589.8U CN202220383589U CN217172891U CN 217172891 U CN217172891 U CN 217172891U CN 202220383589 U CN202220383589 U CN 202220383589U CN 217172891 U CN217172891 U CN 217172891U
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Abstract
The utility model discloses an electric vehicle elevator forbidding system based on image processing, which comprises an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module; the elevator car comprises an elevator car, an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module, wherein the image acquisition module is electrically connected with the main control module, the main control module is electrically connected with the elevator control module and the audible and visual alarm module, and the image acquisition module is installed inside the elevator car. The utility model uses the IP or USB camera to collect the image for the detection of the electric vehicle, is not influenced by the environment, has good stability and easy installation, and solves the defects of slow response, poor universality, complex installation and the like of the traditional sensor detection mode; and the existing elevator is generally provided with a camera, the system can be directly added on the original basis, the construction cost is reduced, the system can prevent the elevator door from being closed through sound and light alarm, the passenger cart can be effectively prevented from entering the elevator, and the system has the advantages of wide application range, low cost, quick response and the like.
Description
Technical Field
The utility model relates to a forbidden technical field of system of going into of elevator specifically is a forbidden system of going into of electric motor car elevator based on image processing.
Background
At present, an electric car elevator forbidding system based on a sensor technology is widely applied, but the electric car elevator forbidding system usually needs a plurality of sensors to be combined, is complex in equipment installation and is easy to interfere to cause false alarm, so that the electric car elevator forbidding system based on image processing needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor car elevator forbids system based on image processing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an electric elevator forbidding system based on image processing comprises:
the elevator control system comprises an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module;
the elevator car monitoring system comprises an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module, wherein the image acquisition module is electrically connected with the main control module, the main control module is electrically connected with the elevator control module and the audible and visual alarm module, the image acquisition module is installed in an elevator car, the acquisition range of the image acquisition module is a monitored area, and the image information in the elevator car acquired by the image acquisition module is transmitted to the main control module;
the main control module is further electrically integrated with a processing unit, a storage unit, an alarm unit, a wireless unit, an image storage and a cloud server, the image acquisition module is in signal connection with the main control module, the image storage and the cloud server are both connected to the main control module, and the main control module is connected to the terminal through the cloud server.
Preferably, the image acquisition module comprises an acquisition camera, the acquisition camera is set to be an IP camera or a USB camera, and the main control module comprises a main body host.
Preferably, the embedded processor carried by the body host comprises an algorithm for processing the collected image of the image collection module, and the result of the collected image processed by the algorithm is transmitted to the processing unit.
Preferably, the body host is connected to the cloud server through the wireless unit, and the information processed by the processing unit is transmitted to the cloud server and stored in the image storage.
Preferably, the audible and visual alarm module comprises an audible alarm and an optical alarm, and the audible alarm and the optical alarm are arranged in the elevator car.
Preferably, the terminal comprises a PC terminal and a mobile phone terminal, and the PC terminal and the mobile phone terminal are arranged in the observation range of security personnel.
Compared with the prior art, the beneficial effects of the utility model are that:
compared with the traditional sensor detection mode, the detection mode adopted by the electric vehicle forbidding system in the utility model uses the IP or USB camera to acquire the image mode for detecting the electric vehicle, is not influenced by the environment, has good stability and easy installation, and solves the defects of slow response, poor universality, complex installation and the like of the traditional sensor detection mode; the elevator car has the advantages of wide application range, low cost, quick response and the like, and provides great reference significance for prohibiting the electric car from entering the elevator field.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
Fig. 1 is an overall frame diagram of an electric vehicle no-entry system based on image processing according to the present invention;
fig. 2 is a flowchart of the electric vehicle no-entry system based on image processing according to the present invention;
description of reference numerals: 1. collecting a camera; 2. a local host; 21. a processing unit; 22. a storage unit; 23. an alarm unit; 24. a wireless unit; 3. an image memory; 4. a cloud server; 5. a terminal; 51. a PC terminal; 52. provided is a mobile phone terminal.
Detailed Description
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.
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.
Referring to fig. 1-2, the present invention provides an embodiment:
an electric elevator forbidding system based on image processing comprises:
the elevator control system comprises an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module;
the elevator car monitoring system comprises an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module, wherein the image acquisition module is electrically connected with the main control module, the main control module is electrically connected with the elevator control module and the audible and visual alarm module, the image acquisition module is installed in an elevator car, the acquisition range of the image acquisition module is a monitored area, and the image information in the elevator car acquired by the image acquisition module is transmitted to the main control module;
the main control module is further electrically integrated with a processing unit 21, a storage unit 22, an alarm unit 23, a wireless unit 24, an image storage 3 and a cloud server 4, the image acquisition module is in signal connection with the main control module, the image storage 3 and the cloud server 4 are both connected to the main control module, and the main control module is connected to the terminal 5 through the cloud server 4.
The image acquisition module comprises an acquisition camera 1, the acquisition camera 1 is set to be an IP camera or a USB camera, and the main control module comprises a main body host 2; the embedded processor carried by the body host 2 comprises an algorithm for processing the collected image of the image collecting module, and the result of the collected image after algorithm processing is transmitted to the processing unit 21; the main body 2 is connected to the cloud server 4 through the wireless unit 24, and information processed by the processing unit 21 is transmitted to the cloud server 4 and stored in the image storage 3.
The sound and light alarm module comprises a sound alarm and an optical alarm, and the sound alarm and the optical alarm are arranged in the elevator car; the terminal 5 comprises a PC terminal 51 and a mobile phone terminal 52, and the PC terminal 51 and the mobile phone terminal 52 are arranged in the observation range of security personnel.
The image acquisition system comprises an image acquisition module, a body host 2, an image memory 3, a cloud server 4 and a terminal 5, wherein the image acquisition module is connected with the body host 2 through a USB or a network cable, the body host 2 is connected with the image memory 3 and the cloud server 4, and the cloud server 4 is connected with the terminal 5.
Wherein the image acquisition module, the main body host 2 and the image memory 3 are installed on site. The image acquisition module is arranged in a monitored area and used for acquiring a field video frame of the monitored area, the camera transmits the acquired field video frame to the embedded processor in the main body host 2, the embedded processor identifies and positions the electric vehicle according to the received field video frame by calling an algorithm, and sends a detection result to the post-processing module, the post-processing module processes a multi-frame result to judge whether the electric vehicle exists, if so, one frame is output to frame out the video frame of the electric vehicle to form image-text information and an alarm signal, the alarm information is output through the I/O port to trigger the acousto-optic alarm module to carry out acousto-optic alarm, meanwhile, the elevator door is controlled not to be closed through the dry contact, the alarm is stopped after a user pushes the electric vehicle out of the elevator, and the elevator door is closed.
Transmitting the text information and the alarm signal to the cloud server 4 through the wireless unit 24; the image memory 3 receives and stores the image-text information; the cloud server 4 transmits the text information and the alarm signal to the terminal 5; and finally, the detection result is displayed on a display of the terminal 5, and security personnel can timely process related affairs by observing the result of the display.
As shown in fig. 2, fig. 2 is a flowchart of an electric vehicle no-entry system based on image processing, and in this embodiment, the method includes the following steps:
1. the method comprises the steps that pictures in the elevator are collected in real time through a camera installed on the elevator, video frames collected by the camera are transmitted to embedded equipment, the embedded equipment calls an internal algorithm to detect the video frames, and then the video frames are sent to a post-processing module. Therefore, whether the electric vehicle is pushed into the elevator by a person or not is judged.
2. If a person pushes the electric vehicle into the elevator, image-text information and an alarm signal are output, the alarm unit 23 is controlled to give an audible and visual alarm, and the elevator door is controlled to be normally open; if the electric vehicle does not exist in the elevator, the acousto-optic alarm is turned off, and the elevator can normally run.
3. The image information and the alarm signal are uploaded to the cloud server 4 through the wireless unit 24.
4. And sending the text information and the alarm signal to the terminal 5 from the cloud server 4.
In conclusion, the system can monitor whether the electric vehicle enters the elevator in real time, and pushes the site situation to the terminal 5 in an intuitive image form, so that a user can visually see the actual site situation. The adopted electric vehicle detection algorithm improves the reaction speed, judgment sensitivity and judgment accuracy of the system. And the system can be reconstructed on the existing video monitoring system, so that the hardware cost is reduced.
The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an internal power supply or an external power supply.
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 (6)
1. An electric elevator forbidding system based on image processing is characterized by comprising:
the elevator control system comprises an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module;
the elevator car monitoring system comprises an image acquisition module, a main control module, an elevator control module and an audible and visual alarm module, wherein the image acquisition module is electrically connected with the main control module, the main control module is electrically connected with the elevator control module and the audible and visual alarm module, the image acquisition module is installed in an elevator car, the acquisition range of the image acquisition module is a monitored area, and the image information in the elevator car acquired by the image acquisition module is transmitted to the main control module;
the main control module is further electrically integrated with a processing unit (21), a storage unit (22), an alarm unit (23), a wireless unit (24), an image storage (3) and a cloud server (4), the image acquisition module is in signal connection with the main control module, the image storage (3) and the cloud server (4) are both connected to the main control module, and the main control module is connected to the terminal (5) through the cloud server (4).
2. The image processing-based electric car elevator no-entry system according to claim 1, wherein: the image acquisition module is including gathering camera (1), it sets up to IP camera or USB camera to gather camera (1), host system includes body host computer (2).
3. The image processing-based electric car elevator no-entry system according to claim 2, wherein: the embedded processor carried by the body host (2) comprises an algorithm for processing the collected image of the image collection module, and the result of the collected image after algorithm processing is transmitted to the processing unit (21).
4. The image processing-based electric car elevator no-entry system according to claim 3, wherein: the body host (2) is connected to the cloud server (4) through the wireless unit (24), and information processed by the processing unit (21) is transmitted to the cloud server (4) and stored in the image storage (3).
5. The image processing-based electric car elevator no-entry system according to claim 1, wherein: the sound and light alarm module comprises a sound alarm and an optical alarm, and the sound alarm and the optical alarm are arranged in the elevator car.
6. The image processing-based electric car elevator no-entry system according to claim 1, wherein: the terminal (5) comprises a PC terminal (51) and a mobile phone terminal (52), wherein the PC terminal (51) and the mobile phone terminal (52) are arranged in the observation range of security personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383589.8U CN217172891U (en) | 2022-02-23 | 2022-02-23 | Electric car elevator forbidding system based on image processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383589.8U CN217172891U (en) | 2022-02-23 | 2022-02-23 | Electric car elevator forbidding system based on image processing |
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| Publication Number | Publication Date |
|---|---|
| CN217172891U true CN217172891U (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220383589.8U Active CN217172891U (en) | 2022-02-23 | 2022-02-23 | Electric car elevator forbidding system based on image processing |
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| Country | Link |
|---|---|
| CN (1) | CN217172891U (en) |
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- 2022-02-23 CN CN202220383589.8U patent/CN217172891U/en active Active
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