CN112135106A - Intelligent video analysis method for typical violation behaviors of job site - Google Patents

Intelligent video analysis method for typical violation behaviors of job site Download PDF

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Publication number
CN112135106A
CN112135106A CN202011025093.5A CN202011025093A CN112135106A CN 112135106 A CN112135106 A CN 112135106A CN 202011025093 A CN202011025093 A CN 202011025093A CN 112135106 A CN112135106 A CN 112135106A
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CN
China
Prior art keywords
monitoring
equipment
cable
violation behaviors
control equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011025093.5A
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Chinese (zh)
Inventor
陈国军
陈凯
李富斌
李学军
张治军
赵明
郑永在
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Zhongquan An Co ltd
Inner Mongolia Jingda Power Generation Co ltd
Original Assignee
Shenzhen Zhongquan An Co ltd
Inner Mongolia Jingda Power Generation Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Zhongquan An Co ltd, Inner Mongolia Jingda Power Generation Co ltd filed Critical Shenzhen Zhongquan An Co ltd
Priority to CN202011025093.5A priority Critical patent/CN112135106A/en
Publication of CN112135106A publication Critical patent/CN112135106A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses an intelligent video analysis method for typical violation behaviors in an operation site, which comprises the following steps: s1, installing monitoring equipment according to the condition of the operation site; s2, preparing a monitoring room for installing the control equipment for monitoring: installing a control device of the monitoring device in a monitoring room, arranging a worker to monitor the display device, finding out the illegal operating personnel in time and informing a field manager; s3, selecting auxiliary materials of the monitoring equipment; s4, installation of control equipment of the monitoring equipment; s5, installing monitoring software on the control equipment: installing software and alarm equipment for discovering the violation behaviors in the monitoring video on the control equipment, and automatically analyzing and discovering the violation behaviors of the operating personnel through the software; the behavior normalization of the operating personnel on the operating site is monitored in the mode, the non-normalized behavior of the operating personnel is corrected in time, and meanwhile, the operating safety of the operating personnel is improved.

Description

Intelligent video analysis method for typical violation behaviors of job site
Technical Field
The invention belongs to the technical field of violation behavior analysis, and particularly relates to an intelligent video analysis method for typical violation behaviors in an operation site.
Background
The workplace mainly refers to a place where occupational activities such as processing, production, logistics, distribution and the like are performed, and generally can be divided into a production type workplace, a commercial type workplace, a logistics distribution type workplace, a service type workplace (cleaning and maintenance) workplace, a mental activity workplace and an experimental type workplace. A workplace generally refers to a production site, such as a production area of a factory, or a plant in a production area, etc. Therefore, the range of the production site is larger than the range of the working space. A workplace generally refers to a production site, such as a production area of a factory, or a plant in a production area, etc. Therefore, the range of the production site is larger than the range of the working space.
The operation personnel in the operation site often have behaviors which do not operate according to safety regulations, the behaviors greatly reduce the safety of the operation personnel, when the operation personnel are in danger, the operation personnel cannot be better protected, generally, the management personnel in the operation site controls the behaviors of the operation personnel, however, the labor of the personnel is limited, the typical violation behaviors in the operation site cannot be comprehensively monitored, and the operation safety of the operation personnel cannot be ensured. Therefore, an intelligent video analysis method for typical violation behaviors in a job site is needed to ensure the job normalization of the job site operators.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent video analysis method for typical violation behaviors of an operation site, which is used for monitoring the behavior normalization of operators on the operation site, correcting the non-normative behaviors of the operators in time and improving the operation safety of the operators.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent video analysis method for typical violation behaviors in a job site comprises the following steps:
s1, installing a monitoring device according to the condition of the operation field:
monitoring equipment is arranged at four corners of the operation site according to the condition of the operation site, so that shooting at all angles is guaranteed, and dead angles are avoided; when the monitoring equipment is installed, attention should be paid to: monitoring the installation height: the indoor installation height is preferably 2.5-5m, and the outdoor installation height is preferably 3.5-10 m; lightning protection and insulation: under strong electromagnetic interference, the cable is insulated from the ground, and lightning protection measures are taken when the cable is installed outdoors; selecting a BNC head; infrared height: the installation height of the infrared lamp is not more than 4m, and the vertical depression angle is 20 degrees, and if the installation height is too high or too low, the reflectivity is low; the cloud platform installation will be firm, does not have when rotating and rocks, checks whether the rotation range of cloud platform is normal.
S2, preparing a monitoring room for installing the control equipment for monitoring:
the control equipment of the monitoring equipment is arranged in a monitoring room, workers are arranged to monitor the display equipment, the illegal workers are found in time, the field management personnel are informed, the illegal workers are found to give a warning, and the workers can operate according to the operation safety standard;
s3, selecting auxiliary materials of the monitoring equipment:
auxiliary materials of the monitoring equipment need to be selected: the power line is made of a flame-retardant cable, the flame-retardant cable is firm in skin, and thick points are used as much as possible on the premise of saving cost so as to reduce the attenuation of the power supply; video line: SYV75-3 wire transmission is within 300m, 75-5 wire transmission is within 500m, 75-7 wire transmission is 800m, optical cable is considered when the length exceeds 500m, and the quality of coaxial cable is also considered; the control line is generally a cable RCCP2 × 1.0 with a shield 2 × 1.0; the threading pipe is generally made of a PVC pipe.
S4, installation of control equipment of the monitoring equipment:
when installing the control device of the monitoring device, care should be taken that: the control console, the cabinet and the cabinet are stably and firmly installed, the height is proper, the operation and maintenance are convenient, and the back and the side of the cabinet frame are away from the wall by a certain distance, so that the maintenance is convenient; the installation of the display device is controlled to be convenient and firm to operate, the monitor is prevented from being directly irradiated by external light, and the device is provided with ventilation and heat dissipation measures; setting a wire slot and a wire hole: binding the cable grooves and the wire inlet holes of the equipment neatly according to positions of all cables in the cabinet, and numbering and marking the cables; checking voltage to ground: the live wire, the zero line and the ground wire with energy in the monitoring room are connected according to the standard, the shell of each device and the drop voltage of the video cable are detected, the higher the voltage is, the more easily the monitoring device is damaged, and the live plugging of the video cable is avoided;
s5, installing monitoring software on the control equipment:
the method comprises the steps that software and alarm equipment for finding out violation behaviors in a monitoring video are installed on control equipment, the violation behaviors of operating personnel are automatically analyzed and found through the software, and the monitoring personnel are reminded through the alarm equipment, so that the monitoring personnel can find out the violation operating personnel in time;
preferably, the monitoring device is an infrared camera, the wavelength of the infrared camera is 1.5-400 microns, the infrared camera comprises a lens, a photosensitive element and a signal processing element, external light is focused on the photosensitive element through the lens, the photosensitive element is electrically connected with the signal processing element, and the output end of the signal processing module outputs an analog signal, a digital signal or a video stream; the analog signals are CVBS, S-VIDEO and VGA; the digital signals are ITU-RBT.656, ITU-RBT.601, ITU-RBT.1120, DVI and HDMI.
Preferably, the control device is further provided with an information input device, the information input device comprises a keyboard, a mouse and an electronic writing board, and the information output interface supports one or a combination of the following interfaces: universal serial interface, computer serial port, computer parallel port, PCMCIA interface, PS/2 interface, wireless communication interface and infrared communication interface.
Preferably, the alarm device is an audible and visual alarm, the audible and visual alarm comprises an LED red indicator light and a buzzer, a P26 pin of the single chip microcomputer is electrically connected with the LED red indicator light, and a P27 pin of the single chip microcomputer is electrically connected with the buzzer through a triode.
Preferably, after the monitoring device and the control device are installed, debugging is required, and the monitoring device and the control device are used after debugging.
Preferably, the monitoring device and the control device should be tested before installation, and the test should be prepared as follows: a test line with BNCs at two ends is made for the SYV75-3 video line; a monitor or a hard disk video recorder can be prepared in an embedded mode or a PC mode, and software configuration is complete.
The invention has the technical effects and advantages that: according to the intelligent video analysis method for the typical violation behaviors in the operation site, provided by the invention, the traditional monitoring method for the violation behaviors in the operation site is changed, the operation site is monitored by adopting the monitoring equipment, and then the monitoring video is analyzed by using the analysis software, so that the violation behaviors of the operators in the operation site are found, the non-standard behaviors of the operators can be corrected in time, and meanwhile, the operation safety of the operators is also improved.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.
An intelligent video analysis method for typical violation behaviors in a job site comprises the following steps:
s1, installing a monitoring device according to the condition of the operation field:
monitoring equipment is arranged at four corners of the operation site according to the condition of the operation site, so that shooting at all angles is guaranteed, and dead angles are avoided; when the monitoring equipment is installed, attention should be paid to: monitoring the installation height: the indoor installation height is preferably 2.5-5m, and the outdoor installation height is preferably 3.5-10 m; lightning protection and insulation: under strong electromagnetic interference, the cable is insulated from the ground, and lightning protection measures are taken when the cable is installed outdoors; selecting a BNC head; infrared height: the installation height of the infrared lamp is not more than 4m, and the vertical depression angle is 20 degrees, and if the installation height is too high or too low, the reflectivity is low; the cloud platform installation will be firm, does not have when rotating and rocks, checks whether the rotation range of cloud platform is normal.
S2, preparing a monitoring room for installing the control equipment for monitoring:
the control equipment of the monitoring equipment is arranged in a monitoring room, workers are arranged to monitor the display equipment, the illegal workers are found in time, the field management personnel are informed, the illegal workers are found to give a warning, and the workers can operate according to the operation safety standard;
s3, selecting auxiliary materials of the monitoring equipment:
auxiliary materials of the monitoring equipment need to be selected: the power line is made of a flame-retardant cable, the flame-retardant cable is firm in skin, and thick points are used as much as possible on the premise of saving cost so as to reduce the attenuation of the power supply; video line: SYV75-3 wire transmission is within 300m, 75-5 wire transmission is within 500m, 75-7 wire transmission is 800m, optical cable is considered when the length exceeds 500m, and the quality of coaxial cable is also considered; the control line is generally a cable RCCP2 × 1.0 with a shield 2 × 1.0; the threading pipe is generally made of a PVC pipe.
S4, installation of control equipment of the monitoring equipment:
when installing the control device of the monitoring device, care should be taken that: the control console, the cabinet and the cabinet are stably and firmly installed, the height is proper, the operation and maintenance are convenient, and the back and the side of the cabinet frame are away from the wall by a certain distance, so that the maintenance is convenient; the installation of the display device is controlled to be convenient and firm to operate, the monitor is prevented from being directly irradiated by external light, and the device is provided with ventilation and heat dissipation measures; setting a wire slot and a wire hole: binding the cable grooves and the wire inlet holes of the equipment neatly according to positions of all cables in the cabinet, and numbering and marking the cables; checking voltage to ground: the live wire, the zero line and the ground wire with energy in the monitoring room are connected according to the standard, the shell of each device and the drop voltage of the video cable are detected, the higher the voltage is, the more easily the monitoring device is damaged, and the live plugging of the video cable is avoided;
s5, installing monitoring software on the control equipment:
the method comprises the steps that software and alarm equipment for finding out violation behaviors in a monitoring video are installed on control equipment, the violation behaviors of operating personnel are automatically analyzed and found through the software, and the monitoring personnel are reminded through the alarm equipment, so that the monitoring personnel can find out the violation operating personnel in time;
the monitoring equipment is an infrared camera, the wavelength of the infrared camera is 1.5-400 microns, the infrared camera comprises a lens, a photosensitive element and a signal processing element, external light is focused on the photosensitive element through the lens, the photosensitive element is electrically connected with the signal processing element, and the output end of the signal processing module outputs an analog signal, a digital signal or a video stream; the analog signals are CVBS, S-VIDEO and VGA; the digital signals are ITU-R BT.656, ITU-R BT.601, ITU-R BT.1120, DVI and HDMI.
The control equipment is also provided with information input equipment, the information input equipment comprises a keyboard, a mouse and an electronic writing board, and the information output interface supports one or the combination of the following interfaces: universal serial interface, computer serial port, computer parallel port, PCMCIA interface, PS/2 interface, wireless communication interface and infrared communication interface.
Alarm equipment is audible and visual annunciator, and audible and visual annunciator includes red pilot lamp of LED and bee calling organ, and the P26 pin and the red pilot lamp electric connection of LED of singlechip, the P27 pin of singlechip pass through triode and bee calling organ electric connection.
After the monitoring equipment and the control equipment are installed, debugging is needed, and the monitoring equipment and the control equipment are used after debugging is finished.
The monitoring equipment and the control equipment are required to be tested before installation, and preparation is required during testing: a test line with BNCs at two ends is made for the SYV75-3 video line; a monitor or a hard disk video recorder can be prepared in an embedded mode or a PC mode, and software configuration is complete.
In summary, the following steps: according to the intelligent video analysis method for the typical violation behaviors in the operation site, provided by the invention, the traditional monitoring method for the violation behaviors in the operation site is changed, the operation site is monitored by adopting the monitoring equipment, and then the monitoring video is analyzed by using the analysis software, so that the violation behaviors of the operators in the operation site are found, the non-standard behaviors of the operators can be corrected in time, and meanwhile, the operation safety of the operators is also improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, substitutions and improvements can be made to the technical solutions described in the foregoing embodiments or to some of the technical features of the embodiments, and any modification, substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. An intelligent video analysis method for typical violation behaviors on an operation site is characterized by comprising the following steps: the method comprises the following steps:
s1, installing a monitoring device according to the condition of the operation field:
monitoring equipment is arranged at four corners of the operation site according to the condition of the operation site, so that shooting at all angles is guaranteed, and dead angles are avoided; when the monitoring equipment is installed, attention should be paid to: monitoring the installation height: the indoor installation height is preferably 2.5-5m, and the outdoor installation height is preferably 3.5-10 m; lightning protection and insulation: under strong electromagnetic interference, the cable is insulated from the ground, and lightning protection measures are taken when the cable is installed outdoors; selecting a BNC head; infrared height: the installation height of the infrared lamp is not more than 4m, and the vertical depression angle is 20 degrees, and if the installation height is too high or too low, the reflectivity is low; the cloud platform installation will be firm, does not have when rotating and rocks, checks whether the rotation range of cloud platform is normal.
S2, preparing a monitoring room for installing the control equipment for monitoring:
the control equipment of the monitoring equipment is arranged in a monitoring room, workers are arranged to monitor the display equipment, the illegal workers are found in time, the field management personnel are informed, the illegal workers are found to give a warning, and the workers can operate according to the operation safety standard;
s3, selecting auxiliary materials of the monitoring equipment:
auxiliary materials of the monitoring equipment need to be selected: the power line is made of a flame-retardant cable, the flame-retardant cable is firm in skin, and thick points are used as much as possible on the premise of saving cost so as to reduce the attenuation of the power supply; video line: SYV75-3 wire transmission is within 300m, 75-5 wire transmission is within 500m, 75-7 wire transmission is 800m, optical cable is considered when the length exceeds 500m, and the quality of coaxial cable is also considered; the control line is generally a cable RCCP2 × 1.0 with a shield 2 × 1.0; the threading pipe is generally made of a PVC pipe.
S4, installation of control equipment of the monitoring equipment:
when installing the control device of the monitoring device, care should be taken that: the control console, the cabinet and the cabinet are stably and firmly installed, the height is proper, the operation and maintenance are convenient, and the back and the side of the cabinet frame are away from the wall by a certain distance, so that the maintenance is convenient; the installation of the display device is controlled to be convenient and firm to operate, the monitor is prevented from being directly irradiated by external light, and the device is provided with ventilation and heat dissipation measures; setting a wire slot and a wire hole: binding the cable grooves and the wire inlet holes of the equipment neatly according to positions of all cables in the cabinet, and numbering and marking the cables; checking voltage to ground: the live wire, the zero line and the ground wire with energy in the monitoring room are connected according to the standard, the shell of each device and the drop voltage of the video cable are detected, the higher the voltage is, the more easily the monitoring device is damaged, and the live plugging of the video cable is avoided;
s5, installing monitoring software on the control equipment:
the method comprises the steps that software and alarm equipment for finding out violation behaviors in a monitoring video are installed on control equipment, the violation behaviors of operating personnel are automatically analyzed and found through the software, and the monitoring personnel are reminded through the alarm equipment, so that the monitoring personnel can find out the violation operating personnel in time;
2. the intelligent video analysis method for typical violation behaviors at job site as claimed in claim 1, wherein the method comprises the following steps: the monitoring equipment is an infrared camera, the wavelength of the infrared camera is 1.5-400 microns, the infrared camera comprises a lens, a photosensitive element and a signal processing element, external light is focused on the photosensitive element through the lens, the photosensitive element is electrically connected with the signal processing element, and the output end of the signal processing module outputs an analog signal, a digital signal or a video stream; the analog signals are CVBS, S-VIDEO and VGA; the digital signals are ITU-R BT.656, ITU-R BT.601, ITU-R BT.1120, DVI and HDMI.
3. The intelligent video analysis method for typical violation behaviors at job site as claimed in claim 1, wherein the method comprises the following steps: the control equipment is also provided with information input equipment, the information input equipment comprises a keyboard, a mouse and an electronic writing board, and the information output interface supports one or the combination of the following interfaces: universal serial interface, computer serial port, computer parallel port, PCMCIA interface, PS/2 interface, wireless communication interface and infrared communication interface.
4. The intelligent video analysis method for typical violation behaviors at job site as claimed in claim 1, wherein the method comprises the following steps: the alarm equipment is an audible and visual alarm which comprises an LED red indicating lamp and a buzzer, a P26 pin of the single chip microcomputer is electrically connected with the LED red indicating lamp, and a P27 pin of the single chip microcomputer is electrically connected with the buzzer through a triode.
5. The intelligent video analysis method for typical violation behaviors at job site as claimed in claim 1, wherein the method comprises the following steps: after the monitoring equipment and the control equipment are installed, debugging is needed, and the monitoring equipment and the control equipment are used after debugging is finished.
6. The intelligent video analysis method for typical violation behaviors at job site as claimed in claim 1, wherein the method comprises the following steps: the monitoring equipment and the control equipment are tested before installation, and preparation is needed during testing: a test line with BNCs at two ends is made for the SYV75-3 video line; a monitor or a hard disk video recorder can be prepared in an embedded mode or a PC mode, and software configuration is complete.
CN202011025093.5A 2020-09-25 2020-09-25 Intelligent video analysis method for typical violation behaviors of job site Pending CN112135106A (en)

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Application Number Priority Date Filing Date Title
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109889791A (en) * 2019-04-11 2019-06-14 吉林同益光电科技有限公司 A kind of electric power construction field managing and control system and method
CN110022464A (en) * 2019-04-17 2019-07-16 国网江苏省电力有限公司南通供电分公司 A kind of electric power cross-system interactive mode quality monitoring platform based on visualization technique
CN110795989A (en) * 2019-08-28 2020-02-14 广东电网有限责任公司 Intelligent safety monitoring system for electric power operation and monitoring method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109889791A (en) * 2019-04-11 2019-06-14 吉林同益光电科技有限公司 A kind of electric power construction field managing and control system and method
CN110022464A (en) * 2019-04-17 2019-07-16 国网江苏省电力有限公司南通供电分公司 A kind of electric power cross-system interactive mode quality monitoring platform based on visualization technique
CN110795989A (en) * 2019-08-28 2020-02-14 广东电网有限责任公司 Intelligent safety monitoring system for electric power operation and monitoring method thereof

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Application publication date: 20201225