CN113313003A - Monitoring device and monitoring method - Google Patents
Monitoring device and monitoring method Download PDFInfo
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- CN113313003A CN113313003A CN202110567850.XA CN202110567850A CN113313003A CN 113313003 A CN113313003 A CN 113313003A CN 202110567850 A CN202110567850 A CN 202110567850A CN 113313003 A CN113313003 A CN 113313003A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000012806 monitoring device Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009432 framing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/22—Status alarms responsive to presence or absence of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The embodiment of the invention discloses a monitoring device, which is used for monitoring a space to be monitored, wherein the space to be monitored comprises an equipment area, an operation area and a control area, and the monitoring device comprises an indicator light which is arranged in the equipment area and used for indicating the running state of equipment. The monitoring device also comprises a camera device which collects and feeds back image information in the space to be monitored. The monitoring device also comprises a controller which receives the image information in the space to be monitored, and identifies and acquires the image information of the equipment area, the operation area and the control area. The controller judges the running state of the equipment according to the image information of the indicator light in the equipment area. And the controller acquires the stay information of the personnel according to the human body or face image information in the operation area and the control area.
Description
Technical Field
The embodiment of the invention relates to the field of safety prevention and control, in particular to a monitoring device and a monitoring method.
Background
In the production management process of enterprises, personnel often operate according to different specifications in places related to dangerous equipment, potential safety risk hazards exist, and safety accidents are easily caused.
Therefore, a monitoring device is required to be arranged to monitor a production scene, but the existing monitoring device is complex in structure, high in cost and complex in installation and maintenance, and has high requirements on the production environment and short service life in severe environment.
Disclosure of Invention
Therefore, the embodiment of the invention provides a monitoring device and a monitoring method, so as to solve the problems of complex structure, high installation and maintenance difficulty and poor monitoring timeliness of the monitoring device in the prior art.
In order to achieve the above object, an embodiment of the present invention provides the following:
in an aspect of an embodiment of the present invention, a monitoring apparatus is provided for monitoring a space to be monitored, where the space to be monitored includes an equipment area, an operation area, and a control area, and the monitoring apparatus includes: the indicating lamp is arranged in the equipment area and used for indicating the running state of the equipment; the camera device is used for collecting and feeding back image information in the space to be monitored; the controller is used for receiving the image information in the space to be monitored, identifying and acquiring the image information of the equipment area, the operation area and the control area; the controller judges the running state of the equipment according to the image information of the indicator light in the equipment area; and the controller acquires the stay information of the personnel according to the human body or face image information in the operation area and the control area.
Further, the monitoring device further comprises: the controller controls the running state of the alarm, and the alarm is an audible and visual alarm.
Further, the controller is integrally arranged in the camera device; the controller is connected with a terminal through a network transmission system and sends the image information in the space to be monitored to the terminal.
Further, the controller is electrically connected with the equipment and controls the operation of the equipment.
In another aspect of an embodiment of the present invention, there is provided a monitoring method including:
step 1: acquiring image information in a space to be monitored, wherein the space to be monitored comprises an equipment area, an operation area and a control area;
step 2: identifying image information in the equipment area, image information in the operation area and image information in the control area;
and step 3: judging the running state of the equipment according to the image information in the equipment area;
and 4, step 4: judging that the equipment is in a running state, judging that no person appears in the operation area according to the image information in the operation area, and determining that potential safety hazards exist in the running of the equipment;
and 5: and judging that the equipment is in an operating state, and determining that potential safety hazards exist in the operation of the equipment when people appear in the control area according to the image information in the control area.
Further, the monitoring method further comprises: and sending the collected image information in the space to be monitored to a terminal for displaying the image information in the space to be monitored in real time.
Further, in step 4, determining that the device is in an operating state, determining that no person appears in the operating region according to the image information in the operating region, and then determining that the device is operated with a potential safety hazard, further comprising: and controlling an alarm to send out an alarm signal after judging that the condition that no person appears in the operation area exceeds the preset time.
Further, in step 5, determining that the device is in an operating state, and determining that there is a potential safety hazard in the operation of the device when someone appears in the control area according to the image information in the control area, further comprising: and after the condition that people appear in the control area is judged to exceed the preset time, controlling an alarm to send out an alarm signal.
And further, the alarm is controlled to send out an alarm signal, and the alarm signal is fed back to the terminal.
And further, the alarm is controlled to send out an alarm signal, and the equipment is controlled to stop running.
The embodiment of the invention has the following advantages:
the embodiment of the invention discloses a monitoring device and a monitoring method, wherein the image information in a space to be monitored is acquired by arranging a camera device, an equipment area, an operation area and a control area in the image information are identified by a controller, so that accurate monitoring is realized, and the image information is sent to a terminal by an alarm, so that the timeliness of the whole monitoring is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic structural diagram of a monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of an image information identification method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a space to be monitored according to an embodiment of the present invention;
fig. 4 is a flowchart of a monitoring method according to an embodiment of the present invention.
In the figure: 100-monitoring device, 10-space to be monitored, 11-equipment area, 12-operation area, 13-control area, 14-indicator light, 20-camera device, 30-controller, 40-alarm, 50-fixed terminal and 60-mobile terminal.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
Example 1
Referring to the schematic structural diagrams of the monitoring device 100 and the schematic structural diagrams of the space to be monitored 10 shown in fig. 1 and 2, an embodiment of the present invention provides a monitoring device 100, where the monitoring device 100 is configured to monitor the space to be monitored 10, and the space to be monitored 10 includes an equipment area 11, an operation area 12, and a control area 13.
The space 10 to be monitored is generally a production workshop, and the production workshop includes an equipment area 11, an operation area 12 and a control area 13. The equipment area 11 is provided with production machines, the operation area 12 is a position where an operator works in a workshop, and the control area 13 is an area where personnel is prohibited from entering.
The monitoring device 100 includes an indicator light 14, and the indicator light 14 is disposed in the equipment area 11, connected to the equipment, and used for indicating an operation state of the equipment. The operational state of the device generally includes: an operating state, a shutdown state, and a non-startup state. Optionally, a green light represents that the device is running, a red light represents that the device is stopped, and a non-bright light represents that the device is not started.
The monitoring device 100 further comprises a camera device 20, and the camera device 20 collects and feeds back image information in the space 10 to be monitored. The image pickup device 20 acquires image information in real time in such a manner as to take a video.
The monitoring device 100 further includes a controller 30, and the controller 30 receives image information in the space 10 to be monitored, and identifies and acquires image information of the equipment area 11, the operation area 12, and the control area 13.
In the embodiment of the present invention, how the controller 30 implements a method of identifying and acquiring image information of the device area 11, the operation area 12, and the management and control area 13 is provided. As shown in fig. 3, the method specifically includes:
101: the controller 30 performs frame extraction on the acquired image information to acquire information of a plurality of pictures;
102: one of the pictures is extracted, the controller 30 identifies a framing area according to the image of the equipment indicator lamp 14 to perform feature processing on the picture, and all images outside the framing area are subjected to uniform background processing;
103: performing intelligent state recognition analysis on the color and shape of the equipment operation indicator lamp 14 in a corresponding area according to the background processing image;
104: the system records the corresponding function identification result of each picture in real time and records the state and time of the identification result;
105: selecting the next picture, and repeating the steps from 102 to 104;
106: and analyzing result linkage according to a linkage alarm strategy configured by the system.
The method shown in fig. 3, further comprising:
111: the controller 30 performs frame extraction on the acquired image information to acquire information of a plurality of pictures;
112: extracting one of the pictures, identifying a framing area by the controller 30 according to the image of the operation area to perform feature processing, and uniformly background processing all the images outside the framing area;
113: identifying and analyzing human body characteristics (human face, head identification, standing, squatting and other human body characteristics) in the corresponding region aiming at the background processing image, and judging whether people exist or not;
114: the system records the corresponding function identification result of each picture in real time and records the state and time of the identification result;
115: selecting the next picture, and repeating 112 to 114;
116: and analyzing result linkage according to a linkage alarm strategy configured by the system. Specifically, the controller 30 determines the operation state of the device based on the image information of the indicator lamp 14 in the device area 11, for example, when the controller 30 detects that the indicator lamp 14 is a green lamp in the image information, it is determined that the device is in the operation state. The controller 30 obtains the stay information of the person according to the human body or face image information in the operation area 12 and the control area 13.
Optionally, the device area 11, the operation area 12, and the control area 13 are independent from each other or intersect each other, and the controller 30 identifies each area in the received image information of the space 10 to be monitored separately.
As shown in fig. 1, the monitoring device 100 further includes an alarm 40, the controller 30 controls the operation state of the alarm 40, and the alarm 40 is an audible and visual alarm.
As shown in fig. 1, the controller 30 is connected to the terminal through a network transmission system, and transmits image information in the space 10 to be monitored to the terminal. The terminal includes a fixed terminal 50 or a mobile terminal 60, thereby enabling remote monitoring of the space to be monitored 10. Optionally, the controller 30 is integrally provided within the camera device 20.
Specifically, a management system is built in the controller 30 and the terminal device, and is used to implement the platform alarm setting and management functions of the monitoring apparatus 100.
As shown in fig. 1 and 2, a schematic structural diagram of a monitoring apparatus 100 and a flowchart of a monitoring method shown in fig. 4, an embodiment of the present invention further provides a monitoring method, including:
step 1: the method comprises the steps of collecting image information in a space to be monitored 10, wherein the space to be monitored 10 comprises an equipment area 11, an operation area 12 and a control area 13. For example, real-time image information in the space to be monitored 10 is acquired by the image pickup device 20, and the image information is fed back to the controller 30.
Step 2: image information within the device area 11, image information within the operation area 12, and image information within the management area 13 are identified. For example, the controller 30 individually identifies the equipment area 11, the operation area 12, and the control area 13 according to the acquired image information in the space 10 to be monitored.
And step 3: the operating state of the apparatus is determined based on the image information in the apparatus region 11. For example, the operation state of the apparatus is judged according to the display color of the indicator lamp 14 therein.
And 4, step 4: and judging that the equipment is in the running state, judging that no person appears in the operation area 12 according to the image information in the operation area 12, and determining that potential safety hazard exists in the running of the equipment. The image information in the operation area 12 includes portrait information or facial information.
And 5: and judging that the equipment is in an operating state, and determining that potential safety hazards exist in the operation of the equipment when judging that people exist in the control area 13 according to the image information in the control area 13. The image information in the control area 13 includes portrait information or facial information.
Further, the monitoring method further comprises: and sending the collected image information in the space 10 to be monitored to a terminal for displaying the image information in the space 10 to be monitored in real time. The terminal can comprise a fixed terminal and a mobile terminal which are arranged in a control room, and both can display monitored real-time pictures on a display of the terminal. The fixed terminal is internally provided with a monitoring management system, and the mobile terminal is internally provided with a monitoring management application which is respectively used for processing the acquired image information. Alternatively, the operation of the apparatus is controlled by the terminal operation controller 30.
In step 4, determining that the device is in an operating state, and determining that no person appears in the operating area 12 according to the image information in the operating area 12, then determining that the device is operated with a potential safety hazard, further comprising: and controlling the alarm 40 to send out an alarm signal after judging that the condition that no person exists in the operation area 12 exceeds the preset time. For example, when the device is running, after the person leaves the operation area 12, alarms are given in different time periods of 0S, 5S, 10S, 15S, and the like.
In step 5, judge that equipment is in the running state, according to the image information in the management and control region 13, when judging that someone appears in the management and control region 13, then think that there is the potential safety hazard in the equipment operation, still include: and after the condition that people exist in the control area 13 is judged to exceed the preset time, controlling the alarm 40 to send out an alarm signal. For example, when the device is running, after a person enters the control area 13, alarms are given in different time periods of 0S, 5S, 10S, 15S and the like.
Optionally, the alarm 40 is controlled to send an alarm signal and simultaneously feed the alarm signal back to the terminal. Optionally, the controller 30 controls the apparatus to stop operating while the alarm 40 is controlled to emit an alarm signal. For example, the controller 30 controls the device to be powered off or directly controls the device to stop operating.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a monitoring device (100) for treating control space (10) and monitor, treat control space (10) and include equipment region (11), operation area (12) and management and control area (13), its characterized in that, monitoring device (100) includes:
an indicator light (14) arranged in the equipment area (11) for indicating an operating state of the equipment;
the camera device (20) is used for collecting and feeding back image information in the space (10) to be monitored;
the controller (30) is used for receiving the image information in the space (10) to be monitored, and identifying and acquiring the image information of the equipment area (11), the operation area (12) and the control area (13);
wherein the controller (30) judges the running state of the equipment according to the image information of the indicator lamp (14) in the equipment area (11);
the controller (30) acquires the stay information of the personnel according to the human body or face image information in the operation area (12) and the control area (13).
2. The monitoring device of claim 1, further comprising:
the controller (30) controls the running state of the alarm (40), and the alarm (40) is an audible and visual alarm.
3. The monitoring device of claim 1,
the controller (30) is integrated in the camera device (20);
the controller (30) is connected with a terminal through a network transmission system and sends the image information in the space (10) to be monitored to the terminal.
4. The monitoring device of claim 1,
the controller (30) is electrically connected to the device and controls operation of the device.
5. A method of monitoring, comprising:
step 1: acquiring image information in a space (10) to be monitored, wherein the space (10) to be monitored comprises an equipment area (11), an operation area (12) and a control area (13);
step 2: identifying image information within the device region (11), image information within the operating region (12), and image information within the regulatory region (13);
and step 3: judging the running state of the equipment according to the image information in the equipment area (11);
and 4, step 4: judging that the equipment is in a running state, judging that no person appears in the operation area (12) according to the image information in the operation area (12), and determining that potential safety hazards exist in the running of the equipment;
and 5: and judging that the equipment is in an operating state, and determining that potential safety hazards exist in the operation of the equipment when people appear in the control area (13) according to the image information in the control area (13).
6. The monitoring method of claim 5, further comprising:
and sending the collected image information in the space (10) to be monitored to a terminal for displaying the image information in the space (10) to be monitored in real time.
7. The monitoring method according to claim 6, wherein in step 4, the device is determined to be in an operating state, and if no person is present in the operating area (12) is determined according to the image information in the operating area (12), the device is determined to have a potential safety hazard in operation, and the method further comprises:
and after the condition that no person appears in the operation area (12) is judged to exceed the preset time, controlling an alarm (40) to send out an alarm signal.
8. The monitoring method according to claim 6, wherein in step 5, determining that the equipment is in an operating state, and determining that a potential safety hazard exists in the operation of the equipment when a person appears in the control area (13) according to the image information in the control area (13), further comprises:
and after the condition that people appear in the control area (13) is judged to exceed the preset time, an alarm (40) is controlled to send out an alarm signal.
9. The monitoring method according to claim 7 or 8,
and controlling the alarm (40) to send out an alarm signal and simultaneously feeding back the alarm signal to the terminal.
10. The monitoring method according to claim 7 or 8,
and controlling the alarm (40) to send out an alarm signal and simultaneously controlling the equipment to stop running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567850.XA CN113313003A (en) | 2021-05-24 | 2021-05-24 | Monitoring device and monitoring method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110567850.XA CN113313003A (en) | 2021-05-24 | 2021-05-24 | Monitoring device and monitoring method |
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| CN113313003A true CN113313003A (en) | 2021-08-27 |
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| CN202110567850.XA Pending CN113313003A (en) | 2021-05-24 | 2021-05-24 | Monitoring device and monitoring method |
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