CN214253319U - Bidirectional intelligent video supervision system - Google Patents
Bidirectional intelligent video supervision system Download PDFInfo
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- CN214253319U CN214253319U CN202021463620.6U CN202021463620U CN214253319U CN 214253319 U CN214253319 U CN 214253319U CN 202021463620 U CN202021463620 U CN 202021463620U CN 214253319 U CN214253319 U CN 214253319U
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Abstract
The invention provides a bidirectional intelligent video supervision system which comprises video monitoring equipment, a background management platform and an application display end, wherein the video monitoring equipment comprises first direction video monitoring equipment and second direction video monitoring equipment, is arranged in a face-to-face mode and is used for collecting facial image information of people coming in and going out; the facial image collected by the video monitoring equipment is transmitted to a background management platform in a wireless or wired mode; the background management platform comprises a pre-storage unit, a comparison processing unit and an operation processing unit, wherein the facial image acquired for the first time by the first direction or the second direction video monitoring equipment is stored in the pre-storage unit, the facial image acquired for the second time by the second direction or the first direction video monitoring equipment is compared with the facial image acquired for the first time by the comparison processing unit, and a processing result is transmitted to the application display end in a wired or wireless mode.
Description
Technical Field
The invention relates to a video monitoring system, in particular to a bidirectional intelligent video monitoring system and a using method thereof.
Background
Along with the increase of the supervision requirements of personnel passing states in many fields such as safety precaution, epidemic prevention management and control and the like, an intelligent, non-contact, non-inductive and unattended method is needed to supervise the passing of personnel at a specific passage or an entrance.
The traditional ways of supervising the passage of a specific passageway or gateway are generally classified into the following ways:
1) dispatching a person on duty and checking certificates;
2) issuing entity certificates or electronic certificates (such as passing two-dimensional codes), checking the certificates by equipment, and passing after biological characteristics (such as fingerprints or human faces) are compared;
3) the person registers the biological characteristics (such as fingerprints or human faces) in advance without issuing the certificate, and the person passes through the comparison of the biological characteristics;
4) and installing a monitoring camera to record or snapshot the passing condition of personnel.
For the condition that the registration cannot be completed in advance by acquiring the information of the passer, especially the biological characteristic information; and the condition that whether the passer obeys the set passing rule or not is focused; especially in situations where a large number (thousands) of supervisory channels or gateways require intelligent supervision. None of the above traditional supervision methods can cope with it.
With the rapid development of electronic information and network communication technologies, especially the popularization of artificial intelligence technologies, and the mature application of video monitoring and face recognition technologies. Through two paths of video monitoring, face recognition and comparison, high-speed network transmission and cloud background support, unmanned video supervision of mass passage or access personnel passing can be achieved.
Disclosure of Invention
The invention aims to provide an intelligent, non-contact, non-inductive and unattended method for supervising the passing of personnel at a specific passage or entrance. The method comprises the steps that two paths of video monitoring cameras installed on a monitoring site are used for capturing faces of passers on the monitoring site; transmitting the face information captured on site to a cloud background management platform through a high-speed network; through face recognition and comparison (either on site or in the background), the conformity examination of the passers to the set passing rules and the passing alarm processing which is not in accordance with the passing rules are completed. Meanwhile, the method is particularly suitable for monitoring mass channels or entrances and exits.
The invention consists of three parts, namely a field snapshot device, a background management platform, an application display end and the like; the respective functions and interrelations are as follows:
a bidirectional intelligent video supervision system comprises video monitoring equipment, a background management platform and an application display end, and is characterized in that the video monitoring equipment comprises first direction video monitoring equipment and second direction video monitoring equipment, is installed in a face-to-face mode and is used for collecting facial image information of people coming in and going out; the facial image collected by the video monitoring equipment is transmitted to a background management platform in a wireless or wired mode; the background management platform comprises a pre-storage unit, a comparison processing unit and an operation processing unit, wherein the facial image acquired for the first time by the first direction or the second direction video monitoring equipment is stored in the pre-storage unit, the facial image acquired for the second time by the second direction or the first direction video monitoring equipment is compared with the facial image acquired for the first time by the comparison processing unit, algorithm processing is carried out on the facial image acquired for the second time by the operation processing unit after comparison is consistent, and a processing result is retransmitted to the application display end in a wired or wireless mode.
The video monitoring equipment is installed face to face, and particularly, the faces of passers-by in and out in two directions are respectively captured at a passage or an entrance of a place where the passers-by need to be supervised, so that bidirectional supervision is realized. For example, the customs supervision site needs bidirectional supervision for ship sailors to go ashore, or cleaning personnel or workers on land to go on the ship, so that the personnel can be ensured to come in and go out according to the specified time, and no personnel is left out. The method comprises the steps that a seaman goes ashore, a first direction video monitoring device collects facial images firstly and stores the facial images in a pre-storage unit of a background management platform in advance, time is recorded, a second direction video monitoring device collects the facial images when the seaman returns to a ship and compares the facial images with the facial images collected by the first direction video monitoring device, algorithm processing is carried out through an operation processing unit after the facial images are compared to be consistent, and a processing result is transmitted to an application display end in a wired or wireless mode. The first direction video monitoring equipment and the second direction video monitoring equipment are not fixed, and if onshore cleaning personnel or workers carry out on-board operation, the sequence of the acquisition directions of onshore activities of ship sailors in a customs supervision site is just opposite to that of onshore activities of ship sailors in the customs supervision site.
Further, the number of the first direction or the second direction video monitoring devices can be multiple, and the video monitoring devices in the same direction are installed according to the basically consistent direction.
Further, the video monitoring equipment is installed on a passage or an entrance site needing supervision, and at least two video monitoring equipment are installed in a face-to-face mode. The background management platform is a cloud background management platform; the video monitoring equipment is respectively used for capturing the faces of passers-by in and out of two directions of a passage or an entrance and an exit for multiple times, preprocessing the multiple capturing, and selecting the best captured face and the best captured face data thereof to upload to the cloud background management platform.
Further, the background management platform receives the best face data captured on site through network communication (such as WIFI and 4G/5G), and completes face recognition and comparison through the comparison processing unit.
Further, the operation processing unit is used for operating and processing the in-out pairing direction or/and the interval time according to the direction or/and the time of the face entering and exiting, and judging whether the preset pairing direction or/and interval time requirement is met; if the rule is in accordance with the set passing rule, the vehicle passes through the system; if the rule is not in accordance with the set passing rule, an alarm is given
Furthermore, the application display end displays the monitoring site, the monitoring result and the alarm event through a program of a mobile phone APP or a computer end; and the system can also be interconnected with other systems to complete other specific extended functions.
A using method of a bidirectional intelligent video monitoring system comprises the following steps:
the first step is as follows: installing at least two video monitoring devices in a face-to-face mode on a supervision site;
the second step is that: scanning a two-dimensional code on the monitoring equipment, selecting a monitoring field name, and finishing the binding of the video monitoring equipment and a supervision channel;
the third step: the first-time snapshot of the faces entering and exiting from the two directions is carried out by the first-direction or second-direction video monitoring equipment, and the best face is selected and uploaded to and stored in the pre-storage unit;
comparing the facial image acquired by the video monitoring equipment in the second direction or the first direction with the facial image acquired for the first time through a comparison processing unit, performing algorithm processing through the operation processing unit after the facial images are consistent, and transmitting the processing result to an application display end in a wired or wireless mode;
the fifth step: scanning a two-dimensional code on the monitoring equipment, selecting a monitoring field name, and completing unbinding of the video monitoring equipment and a supervision channel;
and a sixth step: and (4) dismantling the video monitoring equipment installed on the supervision site.
Further, the arithmetic processing unit in the fourth step processes the pairing direction or/and interval time of the entrance and exit according to the direction or/and time of the entrance and exit of the human face, and judges whether the requirement of the pairing direction or/and interval time preset is met; if the rule is in accordance with the set passing rule, the vehicle passes through the system; and if the traffic rule is not in accordance with the set traffic rule, alarming. The pairing direction of the invention means that video monitoring equipment in two different directions respectively shoots an in-pairing face and an out-pairing face, or an out-pairing face and an in-pairing face. The interval time refers to two point time differences of an incoming time point and an outgoing time point which are respectively shot by the video monitoring equipment in two different directions.
And further, the fourth step is that the application display end displays the monitoring site, the monitoring result and the alarm event through a program of a mobile phone APP or a computer end.
The invention has the beneficial effects that the invention aims to provide an intelligent, non-contact, non-inductive and unattended method for carrying out video supervision on passers at a specific channel or an entrance. The face snapshot of the passerby in and out of two directions is respectively completed by two monitoring cameras installed in a face-to-face mode on a supervision site. The snapshot camera completes the selection of the optimal face and uploads the optimal face to the background management platform through the network. And the background management platform receives the best face data captured on site through the network to complete face recognition and comparison. And comparing the information with the set passing rule according to the direction, time, interval time, pairing and other conditions of entering and exiting the human face, and giving an alarm which is not in accordance with the set passing rule. Displaying a monitoring site, a monitoring result and an alarm event through a program of a mobile phone APP or a computer terminal; and the system can also be interconnected with other systems to complete other specific extended functions. Unmanned video supervision of passers at mass passages or entrances can be realized.
Drawings
FIG. 1-1 is a schematic diagram of a two-way intelligent video surveillance system installation and application architecture;
fig. 1-2 is a schematic structural diagram of a bidirectional intelligent video surveillance system;
FIGS. 1-3 are schematic views of a video surveillance device installation of a bi-directional intelligent video surveillance system;
fig. 2 is a schematic flow chart of a bidirectional intelligent video surveillance system.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
As shown in fig. 1-1, 1-2, and 1-3, a bidirectional intelligent video surveillance system includes a video monitoring device 10 (i.e., a field snapshot device), a background management platform 11, and an application display end 12 (i.e., a mobile phone APP or a computer end), where the video monitoring device includes a first direction video monitoring device and a second direction video monitoring device, and is installed in a face-to-face manner for collecting facial image information of an entering person and an exiting person; the facial image collected by the video monitoring equipment is transmitted to a background management platform in a wireless or wired mode; backstage management platform is including storing the unit in advance, comparing processing unit and arithmetic processing unit, the facial image storage of first direction or second direction video monitoring equipment first collection compares in the unit of storing in advance, the facial image of second direction or first direction video monitoring equipment secondary collection and the facial image of first collection compare processing unit through comparing after unanimous the arithmetic processing unit carries out algorithm processing, and the processing result is through wired or wireless mode retransmission to application show end 12, the application show end includes the program through cell-phone APP or computer end.
Example 2
As shown in fig. 2, a method for using a bidirectional intelligent video monitoring system includes the following steps:
the first step is as follows: installing at least two video monitoring devices in a face-to-face mode on a supervision site;
the second step is that: scanning a two-dimensional code on the monitoring equipment, selecting a monitoring field name, and finishing the binding of the video monitoring equipment and a supervision channel;
the third step: the first-time snapshot of the faces entering and exiting from the two directions is carried out by the first-direction or second-direction video monitoring equipment, and the best face is selected and uploaded to and stored in the pre-storage unit;
comparing the facial image acquired by the video monitoring equipment in the second direction or the first direction with the facial image acquired for the first time through a comparison processing unit, performing algorithm processing through the operation processing unit after the facial images are consistent, and transmitting the processing result to an application display end in a wired or wireless mode;
the fifth step: scanning a two-dimensional code on the monitoring equipment, selecting a monitoring field name, and completing unbinding of the video monitoring equipment and a supervision channel;
and a sixth step: and (4) dismantling the video monitoring equipment installed on the supervision site.
While the invention has been described in connection with specific preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A bidirectional intelligent video supervision system comprises video monitoring equipment, a background management platform and an application display end, and is characterized in that the video monitoring equipment comprises first direction video monitoring equipment and second direction video monitoring equipment, is installed in a face-to-face mode and is used for collecting facial image information of people coming in and going out; the facial image collected by the video monitoring equipment is transmitted to a background management platform in a wireless or wired mode; the background management platform comprises a pre-storage unit, a comparison processing unit and an operation processing unit, wherein the facial image acquired for the first time by the first direction or the second direction video monitoring equipment is stored in the pre-storage unit, the facial image acquired for the second time by the second direction or the first direction video monitoring equipment is compared with the facial image acquired for the first time by the comparison processing unit, and the comparison result is transmitted to the application display end in a wired or wireless mode.
2. The bi-directional intelligent video surveillance system of claim 1, wherein there are multiple first-direction or second-direction video surveillance devices, and wherein video surveillance devices in the same direction are installed in substantially the same direction.
3. The system of claim 2, wherein the video surveillance equipment is installed at a site of a passageway or exit to be supervised, and at least two of the equipment are installed face to face.
4. The bi-directional intelligent video surveillance system of claim 3, wherein the backend management platform is a cloud backend management platform; the video monitoring equipment is respectively used for capturing the faces of passers-by in and out of two directions of a passage or an entrance and an exit for multiple times, preprocessing the multiple capturing, and selecting the best captured face and the best captured face data thereof to upload to the cloud background management platform.
5. The system according to claim 4, wherein the background management platform receives optimal face data captured in the scene through network communication, and performs face recognition and comparison through the comparison processing unit.
6. The system according to claim 3, wherein said application display end displays the monitoring site, the monitoring result and the alarm event through the program of the mobile phone APP or the computer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463620.6U CN214253319U (en) | 2020-07-22 | 2020-07-22 | Bidirectional intelligent video supervision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463620.6U CN214253319U (en) | 2020-07-22 | 2020-07-22 | Bidirectional intelligent video supervision system |
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| Publication Number | Publication Date |
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| CN214253319U true CN214253319U (en) | 2021-09-21 |
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| CN202021463620.6U Active CN214253319U (en) | 2020-07-22 | 2020-07-22 | Bidirectional intelligent video supervision system |
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