CN111626707A - Intelligent remote operation safety control method and device - Google Patents
Intelligent remote operation safety control method and device Download PDFInfo
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- CN111626707A CN111626707A CN202010466587.0A CN202010466587A CN111626707A CN 111626707 A CN111626707 A CN 111626707A CN 202010466587 A CN202010466587 A CN 202010466587A CN 111626707 A CN111626707 A CN 111626707A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
Abstract
The invention discloses an intelligent remote operation safety control method and device, which are used for solving the problems that supervision and monitoring can not be carried out on each project site constantly and illegal operation can not be called and stopped in time. The invention comprises the following steps: receiving image information of an operator sent by the camera terminal in response to a first job request running on the camera terminal; matching preset image data corresponding to the account information with the image information; when the matching is passed, the qualification verification is carried out on the account number information; when the verification is passed, starting remote safety control on the first operation, receiving real-time video data sent by the visual equipment, and detecting whether preset illegal operation information exists in the real-time video data in real time; sending the real-time video data and violation information detection data to a supervising terminal; and when the violation judgment information uploaded by the supervising terminal is received, sending a first operation prohibition instruction to the camera terminal. By the embodiment of the invention, a supervisor can strictly monitor the site operation risk.
Description
Technical Field
The invention relates to the technical field of intelligent management and control, in particular to an intelligent remote operation safety management and control method and device.
Background
With the continuous development of the scale of the power grid, the quantity of construction operation of the power field is rapidly increased, the operating points are diversified and wide, and the difficulty of field safety control becomes greater and greater. Meanwhile, most construction is carried out by outsourcing personnel, and operation errors are easy to occur due to large mobility, inconsistent technical capacity and inconsistent safety consciousness.
Aiming at the problems, the current method mainly adopted by the power grid is to arrange workers to perform safety regulation learning and require the operators to perform safety regulation examinations, and the operators are allowed to perform operations after having safety awareness and self-protection capability. However, in the actual operation control process, there are still 3 serious problems: 1. carrying out operation top packing; due to the fact that outsourcing personnel have high mobility, operators with safety qualification leave jobs, and the operators without the safety qualification do illegal operations. 2. Even if the operating personnel have safety qualification, due to poor states of the operating personnel, mental fatigue in the day of operation and the like, operation errors are caused, production accidents are caused by misoperation, and even personal accidents are caused. 3. The operation points are many, and the safety supervision personnel are not enough, lead to the safety supervision personnel can't supervise and monitor every project scene constantly, in time call out and stop to the violation operation.
In the face of severe safety production situation, field safety management and control are carried out only by means of manpower safety supervision, the problems of low supervision efficiency, high labor cost, blind areas in supervision and the like exist, the field situation is difficult to comprehensively and timely master, and safety risks are difficult to strictly handle. Therefore, a technical means is urgently needed to ensure the safety and the normative of the operation, strengthen the management and control of personnel and avoid the occurrence of operation accidents.
Disclosure of Invention
The invention provides an intelligent remote operation safety control method and device, which solve the problems of low supervision efficiency, high labor cost, blind zones in supervision and the like caused by the fact that field safety control is carried out only by means of manpower safety supervision.
The invention provides an intelligent remote safety control method for operation, and relates to a camera terminal, an supervising terminal, a safety control platform and a visual device; the method comprises the following steps:
responding to a first job request running on the camera terminal, receiving image information of a worker sent by the camera terminal, wherein the job request comprises account information;
matching preset image data corresponding to the account information with the image information;
when the matching is passed, the qualification verification is carried out on the account information;
when the verification is passed, starting remote safety control on a first operation, receiving real-time video data sent by the visualization equipment, and detecting whether preset illegal operation information exists in the real-time video data in real time;
sending the real-time video data and violation information detection data to the supervising terminal;
and when the violation judgment information uploaded by the supervising terminal is received, sending a first operation prohibition instruction to the camera terminal.
Optionally, the step of performing qualification verification on the account information when the matching is passed includes:
calculating the similarity between the preset image data and the image information;
and when the similarity is larger than or equal to a preset threshold value, matching is passed, and the account information is matched in a preset personnel qualification library for qualification verification.
Optionally, the method further comprises:
and when the preset image data is unsuccessfully matched with the image information, sending a second operation forbidding instruction to the camera terminal.
Optionally, the method further comprises:
and when the account information is not matched in the personnel qualification library, sending a third operation forbidding instruction to the camera terminal.
Optionally, the method further comprises:
and when the illegal operation information exists in the real-time video data, generating an illegal recording work order, and sending the illegal recording work order to the supervising terminal.
The invention provides an intelligent remote safety control device for operation, and relates to a camera terminal, an inspection terminal, a safety control platform and a visual device; the camera terminal includes:
the image information receiving module is used for responding to a first job request running on the camera terminal and receiving image information of an operator sent by the camera terminal, wherein the job request comprises account information;
the matching module is used for matching preset image data corresponding to the account information with the image information;
the verification module is used for performing qualification verification on the account information when the matching is passed;
the illegal operation information detection module is used for starting remote safety control on a first operation when the verification is passed, receiving real-time video data sent by the visual equipment and detecting whether preset illegal operation information exists in the real-time video data in real time;
the sending module is used for sending the real-time video data and the violation information detection data to the supervising terminal;
and the first operation prohibition instruction sending module is used for sending a first operation prohibition instruction to the camera terminal when the violation judgment information uploaded by the supervising terminal is received.
Optionally, the verification module includes:
the similarity operator module is used for calculating the similarity between the preset image data and the image information;
and the qualification verification sub-module is used for matching the account information in a preset personnel qualification library for qualification verification after the matching is passed when the similarity is greater than or equal to a preset threshold value.
Optionally, the apparatus further comprises:
and the second operation prohibition instruction sending module is used for sending a second operation prohibition instruction to the camera terminal when the preset image data is unsuccessfully matched with the image information.
Optionally, the apparatus further comprises:
and the third operation prohibition instruction sending module is used for sending a third operation prohibition instruction to the camera terminal when the account information is not matched in the personnel qualification library.
Optionally, the apparatus further comprises:
and the violation record work order generating module is used for generating a violation record work order and sending the violation record work order to the supervising terminal when the violation operation information is detected to exist in the real-time video data.
According to the technical scheme, the invention has the following advantages: firstly, matching image information of an operator with face image information corresponding to account information to judge whether the operator is a target operator; then, whether the operator has operation qualification is judged by matching the account information of the operator with a preset personnel database; then, video data of an operation site are obtained through visual equipment, and whether illegal operation exists in the operation is judged through analyzing the video data; and finally, rechecking the video data by field inspection personnel to confirm whether illegal operation exists in the operation. Therefore, the supervision personnel can strictly monitor the risk of the field operation, the process of the field operation is visual and sensible, and the risk is known and controllable.
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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating steps of an intelligent remote safety control method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of an intelligent remote safety control method for work according to an embodiment of the present invention;
FIG. 3 is an interaction diagram of a streaming media management platform and an operation planning service platform according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a flow chart of a streaming media management platform according to an embodiment of the present invention;
fig. 5 is a block diagram of an operation intelligent remote security management and control apparatus according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides an intelligent remote operation safety control method and device, which are used for solving the technical problems that safety supervision personnel cannot supervise and monitor each project site constantly and timely call and stop illegal operations.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, fig. 1 is a flowchart illustrating steps of an intelligent remote safety control method according to an embodiment of the present invention.
The invention provides an intelligent remote safety control method for operation, which relates to a camera terminal, an inspection terminal, a safety control platform and a visual device, and specifically comprises the following steps:
the camera terminal refers to a terminal having a camera function, and includes, but is not limited to, a mobile phone, a PC having a camera, an Ipad, and the like.
In an actual scene, under the condition of having corresponding account information, any person who can contact the camera terminal can log in a corresponding application program on the camera terminal by using the account information and start any operation corresponding to the account information. That is, when the supervision is not strict, the job is likely to be performed in an imposition. If the impostor does not have the capability required to perform the job, a job error may occur, resulting in unnecessary loss.
Therefore, in the embodiment of the invention, when the running request of the first job is triggered, the image information of the operator running the first job can be collected through the camera terminal, and the image information is sent to the safety control platform. The safety control platform can analyze the image information so as to judge whether the image information corresponds to the operator who plans to execute the first operation.
Taking a mobile phone as a camera terminal as an example, after an operator triggers an operation request of a first job on a corresponding application program on the mobile phone, the camera function in the first job can be clicked, the mobile phone camera is aligned to self video recording, and the application program can automatically upload video recording information of the camera to a security control platform for image analysis.
In an embodiment of the present invention, the selection of the first job may be implemented by:
acquiring a plurality of jobs corresponding to the account information;
a first job is determined from the plurality of jobs.
The account information is used for marking the operator, has uniqueness, and can point to specific operators, including but not limited to digital codes, two-dimensional codes, fingerprint data and the like.
In practical applications, when a certain job is triggered on the camera terminal, an application program for running the job needs to be opened first. And then inputting account information on a login interface of the application program, thereby acquiring a plurality of jobs corresponding to the account information.
In one example, the job plan may be uploaded on the security management and control platform in advance, including the worker corresponding to each job and related information thereof, such as image information, qualification information, and the like. In this case, after the account information is input on the terminal, a plurality of jobs corresponding to the account information and corresponding job information thereof, including but not limited to job time, job personnel, job requirements, and the like, may be acquired from the security management and control platform.
After the operator acquires the plurality of jobs for which the operator is responsible, a job whose current time is greater than the job start time may be selected as the first job.
102, matching preset image data corresponding to the account information with the image information;
in the embodiment of the invention, before the qualification certification of the operating personnel is carried out, the operating personnel carrying out the qualification certification is ensured to be the actual holder of the account so as to avoid the conditions of stealing the account or constructing the top package and the like. Therefore, after receiving the image information uploaded by the camera terminal, the security control platform needs to acquire the face image information corresponding to the account information pre-stored in the security control platform, and match the image information with the face image information, so as to determine whether the operator performing the operation is the actual holder of the account.
In one example, a similarity threshold, such as 85%, may be preset, and when the similarity between the facial image information and the image information is greater than or equal to the similarity threshold, it is determined that the facial image information and the image information are successfully matched. Namely, the conditions of account number stealing or construction top package stealing and the like do not exist.
When the matching of the image information and the face image information fails, it is proved that the operator is not the holder of the account information, and the account or the construction top bag is stolen for the operation. At this time, the security management and control platform can send a second operation prohibition instruction to the camera terminal to prohibit the operation from continuing to run, and simultaneously can automatically record violation information and send a short message to the security supervision personnel to remind the security supervision personnel to pay attention to the operation information.
103, when the matching is passed, performing qualification verification on the account information;
in an actual scene, the power grid can arrange operators to perform safety standard learning and require the operators to perform safety standard examinations. The operator is qualified to perform the operation only after having safety awareness and self-protection capability through safety standard examination. If the operator does not have the qualification for the operation, the operator may miss the operation and lose unnecessary work.
Therefore, in the embodiment of the invention, after the image information of the operator is successfully matched, the security control platform can perform qualification verification on the account information of the operator.
In one example, whether the operator has the operation qualification is determined by matching the account information with a preset personnel qualification library.
It should be noted that, because the power grid regularly performs safety standard learning and examination, the job qualification of the operator is not always good, and when the examination of the operator with job qualification is not passed, the operator loses job qualification. Therefore, the personnel qualification library can be corrected according to the examination result of each safety standard.
In an example, when the security management and control platform does not match the account information in the personnel qualification library, it indicates that the operator does not have the operation qualification when performing the operation. At this time, the security management and control platform may send a third job prohibition instruction to the camera terminal to prohibit the job from continuing to run. Meanwhile, violation information can be automatically recorded and a short message is sent to a safety supervisor to remind the safety supervisor to pay attention to the operation information.
104, when the verification is passed, starting remote safety control on a first job, receiving real-time video data sent by the visualization equipment, and detecting whether preset illegal operation information exists in the real-time video data in real time;
in the embodiment of the invention, the visualization equipment can be equipment with a video recording function, such as a law enforcement instrument, a mobile ball arranging and controlling device, a mobile gunlock and the like.
When the working personnel has the working qualification, the working personnel can start a plurality of visual devices related to the working, scan the two-dimensional codes of the visual devices by using the camera terminal and bind the visual devices with the working. At the moment, the visual equipment can collect the video data of the operation site and transmit the video data to the safety control platform. The safety control platform can carry out data storage with video data after receiving the video data that visual equipment uploaded, shunts the video stream simultaneously, provides whether the automatic judgement of safety control platform has the violation operation, provides safety supervision personnel simultaneously and looks over.
The violation operation information detection may include a safety helmet wearing detection, a specific work clothes wearing detection, and the like. And when detecting that the operator does not wear a safety helmet or does not wear a specific work clothes, judging that the video data has illegal operation information.
In an example, the step of detecting, by the security management and control platform, whether there is preset illegal operation information in the video data may include the substeps of:
extracting image data from the video data;
and carrying out image recognition on the image data, and detecting whether preset illegal operation information exists in the image data.
Specifically, the safety control platform can extract image data from the video data, perform image recognition on the image data, and detect whether preset illegal operation information exists in the image data according to a recognition result. And when the preset violation operation information is detected to exist in the image identification data, generating a violation record work order, and sending the violation record work order to the supervising terminal.
And 105, sending the real-time video data and the violation information detection data to the supervising terminal.
In the embodiment of the invention, after the real-time video data are received and the illegal operation information is identified, the real-time video data and the illegal operation information detection data can be sent to the supervising terminal, and the supervising personnel can judge the illegal operation information. The detection error of the safety control platform is avoided, and therefore the detection accuracy is improved. And when the supervising personnel confirm that the illegal operation information exists, sending illegal judgment information to the safety control platform.
In the embodiment of the invention, the supervising personnel need to check whether all jobs have the bound visual devices besides checking whether the records in the illegal record work order are correct, all the visual devices are started, and when illegal operation behaviors are checked, if the visual devices are not bound and part of the visual devices are not started, illegal judgment information is sent to the safety control platform.
And 106, when the violation judgment information uploaded by the supervising terminal is received, sending a first operation prohibition instruction to the camera terminal.
When the violation judgment information uploaded by the supervising terminal is received, it is indicated that violation operation exists in the operation process, for example, the visual device is not bound, or the visual device is not opened, or an operator does not wear a safety helmet and the like. At this time, a first job prohibition instruction may be sent to the security management and control platform to prohibit the job from continuing to run. Meanwhile, violation information can be automatically recorded and a short message is sent to a safety supervisor to remind the safety supervisor to pay attention to the operation information.
In the embodiment of the invention, when illegal operation is not found during the operation, and the operation personnel can click the 'completion' option on the camera terminal when the operation is finished, and the operation is automatically unbound with the visualization equipment.
The invention has the following advantages: firstly, matching image information of an operator with face image information corresponding to account information to judge whether the operator is a target operator; then, whether the operator has operation qualification is judged by matching the account information of the operator with a preset personnel database; then, video data of an operation site are obtained through visual equipment, and whether illegal operation exists in the operation is judged through analyzing the video data; and finally, rechecking the video data by field inspection personnel to confirm whether illegal operation exists in the operation. Therefore, the supervision personnel can strictly monitor the risk of the field operation, the process of the field operation is visual and sensible, and the risk is known and controllable.
Referring to fig. 2, fig. 2 is a schematic flow chart of an intelligent remote operation security control method according to an embodiment of the present invention.
In order that those skilled in the art will fully understand the embodiments of the present invention, the following description will be given by way of specific examples:
the operation intelligent remote control method mainly realizes safety supervision through the operation plan and the associated operation of the visual equipment, all the operation plans are input in the safety control platform in advance, and the operation plans contain information such as operation places, time, personnel, operation starting time and operation ending time. By the time of the start of the operation plan, the operation plan flow is as follows:
a0, start operation: an operator logs in an application program on the mobile phone by using an account, acquires all responsible jobs on the application program, selects the jobs with the time of the day greater than the job starting time, clicks to start working and starts the jobs;
a1, staff qualification verification: the operator uses the mobile phone to perform the relevant qualification verification, and the verification mode is A2 and A3.
A2, judging by staff photos: the operation personnel shoot the head portrait of oneself with the cell-phone camera, and the cell-phone is automatic uploads camera video information to the safety control platform, and the safety control platform carries out dynamic face identification, judges whether this personnel's face information matches with the face image information of account information, if the similarity matches and meets the requirement, thinks this operation personnel is the holding personnel of this account, does not have the circumstances such as misappropriating account number, construction top package. Go to a3 for one-step verification. Otherwise, go to A8.
A3, judging the qualification of workers; and the safety control platform matches the account information with the information of the personnel qualification library in the validity period, inquires whether the operator has the operation qualification, if so, turns to A4, and otherwise, turns to A8.
A4, binding the visualization device: the operating personnel start the visual equipment, scan the two-dimensional code of pasting at the visual equipment with the cell-phone, bind operation and removal visual equipment. The visualization equipment can be law enforcement instruments, mobile ball distribution and control instruments, mobile gunplanes and other equipment with a video recording function. At the moment, the visual device transmits the video data to the safety control platform, the safety control platform can store the video data after acquiring the video data, and meanwhile, the video stream is shunted, the safety control platform is provided for automatically judging whether illegal operation exists or not, and meanwhile, safety supervision personnel are provided for checking.
A5, detection of illegal operation: the safety control platform presets a safety helmet wearing detection and a specific work clothes wearing detection, and if the worker is found not to wear the safety helmet or the specific work clothes, the worker goes to A6.
A6, violation operation record: the security control platform can automatically intercept the violation picture, intercept the violation video containing the picture within a period of time, record the violation video as suspected violation operation and generate violation work order records.
A7, safety supervision personnel check: the safety supervisor firstly checks the violation record work order, further confirms whether violation operation behaviors exist, and if the violation operations are satisfied, the operation is switched to A8. And then checking whether all the jobs are bound with the visualization devices and whether the visualizations are started, then selecting the job codes of the bound visualization devices, checking videos attached to the jobs, manually judging whether the jobs violate rules, and if the jobs violate the rules, turning to A8.
A8, job prohibition: the safety control platform sends an operation prohibition instruction to the mobile phone, shields the operation, automatically records violation information, sends a short message to safety supervision personnel, and reminds the safety supervision personnel to pay attention to the operation information.
A9, operation safety end: when illegal operation is not found during operation, the operation personnel clicks a completion option on a mobile phone application program when the operation is finished, and the operation plan and the visualization equipment are automatically unbound.
By the method, a supervisor can strictly monitor the risk of the field operation, so that the field operation process is visible and sensible, and the risk is known and controllable.
Referring to fig. 3, the security management and control platform of the present invention is divided into a streaming media management platform and an operation plan service platform. Fig. 3 is an interaction diagram of a streaming media management platform and an operation planning service platform according to an embodiment of the present invention.
The streaming media management platform provides safety control of the visual equipment, performs video management, guarantees video safety, provides operation plan video data, provides intelligent analysis and judges whether video content violates rules or not. The operation plan service platform takes an operation plan as a core, controls operation safety and is divided into operation plan management, field operation management, personnel qualification management and violation management.
The streaming media management platform is developed by adopting C + + and Java languages, and based on an FFMPEG framework, video format conversion, video screenshot, watermarking, picture synthetic video and video decomposition are realized into picture sequences, video source access supporting RTMP or RTSP streaming is realized, unified management of video data is realized, a local video online sharing algorithm is realized, video data of each original video monitoring system and each original service application system are quickly accessed in an FTP or magnetic disk sharing mode, online sharing and browsing are realized, intelligent video analysis is realized, and illegal behaviors are analyzed. The internal network is accessed in a wired mode through the internal network, and the external network environment needs to be accessed through the 4G channel of the internal network and the external network. The Android and ISO-based mobile terminal installation-free video player is provided and used for the mobile terminal to play video information. The streaming media management platform is divided into equipment gateway management and control, transcoding service and intelligent analysis.
The streaming media management platform can judge the network condition according to the video uploading speed of the visual equipment, so that the code rate and the frame rate of the uploaded video are automatically adjusted, and the definition is adjusted. And the mobile terminal selects the matched definition to load and play based on the dynamic code rate component.
The streaming media management platform can realize the basic function research and development of live video: the method comprises the steps of shrinking according to needs, intelligent line selection, fault tolerance, weak network blocking and pause and video data distribution. Real-time transcoding by the server: the H.264 transcoding technology is provided, a complete cloud H.265 solution is provided, the bandwidth cost is reduced by 30% -50%, and more excellent image quality is provided under the same code rate. And providing multi-code-rate real-time transcoding service, and coding one path of original live video stream into three code streams of high definition, normal definition and low definition.
The streaming media management platform can perform streaming media video intelligent service: the method supports efficient and automatic recognition of behaviors such as irregular operation and the like, and integrates face recognition and illegal action recognition quickly. The streaming media management platform intercepts a frame of picture every 1 second (time can be set) of video stream, sends the picture to an intelligent identification assembly, identifies face information in the picture, and acts against rules: no safety helmet and no working clothes.
Fig. 4 is an interaction flowchart of a streaming media management platform according to an embodiment of the present invention, as shown in fig. 4, the streaming media management may receive a video stream pushed by a visualization device serving as an acquisition terminal through a mobile stream pushing service, process the received video stream through various functions integrated in the streaming media management platform, and send the processed video stream to a receiving terminal in communication with the receiving terminal, so as to implement data forwarding. The visualization equipment can comprise a distribution control ball, a law enforcement recorder, a distribution control gun, an individual law enforcement instrument and the like; the receiving terminal can comprise a PC, an iPad or a mobile phone and the like.
The flow for realizing the stream media management of the stream media management platform is as follows:
B.1. visualization device registration management: and (4) registering the visualization equipment in the streaming media management platform after purchase. The visualization equipment is divided into a law enforcement instrument, a mobile ball machine, a mobile gun and an unmanned aerial vehicle. When the visualization device is purchased back, the streaming media management platform allocates appKey and appSecret to the visualization device. appKey is the name of the business system using the visualization device, and appseret is the key of the business system using the visualization device on the streaming media management platform, and there may be a plurality of appKey. Subsequently, when the video information of the equipment needs to be accessed, the service system must take appserver, otherwise, the service system cannot be accessed, so that the access equipment is prevented from being stolen by an external link, the safety of the equipment is ensured, various authentication modes such as an HTTPS (hypertext transfer protocol secure protocol), a timestamp, an anti-theft chain, source return authentication and the like are supported, the resource is fully protected from being stolen, and the safety of live broadcast service is greatly improved. The stream media management platform encrypts the information of the model of the equipment, the equipment manufacturer and the equipment serial number to generate a universal unique identifier UUID, generates a two-dimensional code by the universal unique identifier and attaches the two-dimensional code to the visual equipment; and finally, configuring the server ip of the visual device into a service address of a streaming media management platform in a background of the visual device, wherein the video communication protocol supports GB28181 and Haitan Ehome protocol. And when the visualization equipment can communicate with the streaming media management platform, the registration is completed.
B.2. Visualization device real-time status management: visualization devices fall into three states: "offline", "online", and "plug flow". When the stream media management platform cannot acquire the visual equipment information, the equipment is marked to be in an off-line state; after the visual equipment is started, the visual equipment is communicated with a streaming media gateway server through an APN card, and after the information of the visual equipment is acquired by a streaming media management platform, the zone bit of the visual equipment is in an 'on-line' state; when the operation plan is bound with the visual equipment, the streaming media management platform requests the visual equipment to push the video stream of the visual equipment, and all videos of the visual equipment are stored in the system.
B.2.1. The real-time state management of the visualization equipment is managed through heartbeat signals of the equipment.
The function mainly performs continuous heartbeat tracking on terminal information.
The heartbeat initiating request party is visual equipment. The receiving requester is a streaming media management platform. And the format is as follows.
POST/rest/terminal/external/access/api/v1/heartbeat
The transmission content is Json (JavaScript Object Notation) format content, and is shown in table 1 below:
| field identification | Description of the invention | Data type | Can be emptied |
| inJson | Incoming parameter (incoming json string) | String | N |
TABLE 1
Example request parameters are as follows:
InJson { "terminalName": "# A camera 0511", "firmwareVersion": V5.5.6build180326"," terminalCode ": 100", "terminalId": 88"," serialNumber ": 011122222", "terminalType": 1"," venterCode ": BM _ CJ001", "ventder": XX appliance "," terminalModel ": XX _ AA _001", "seartBeauetInterval time": 60"," ctServerUrl ": http:/i192.168.1: 8080/web", "ip": 192.16.1.12"," port ": 22604", "channel": 0"," procedure ": 2018-01 { (V) } 01 { (vS) } M)
11:11:11","appInfo":[{"appKey":"rfwyptaaaa","appSecret":"717B7F6DCF"}],"trackInfo":[{"latitude":"22.5445","longitude":"114.02342","height":100.15}],"ctrlParam":{"ptzUp":"0","ptzDown":"1"}}
The parameter fields are described in table 2:
TABLE 2
Some of the field explanations are as in tables 3 and 4:
| field identification | Description of the invention | Data type | Can be emptied |
| appKey | Application identification | String | N |
| appSecret | Application key | String | N |
TABLE 3
TABLE 4
After receiving the information, the streaming media management platform returns corresponding outJson information (see table 5):
| field identification | Description of the invention | Data type | Can be emptied |
| outJson | Output content (json character string) | String | N |
TABLE 5
An example of the output result is as follows:
{ "message": Heartbeat terminal
","token":"E512D446B36C4717B7F6DCF423F57CF7","tokenValidTime":"2018-01-01
11:11:11","heartBeatIntervalTime":"60","streamId":"38f3bdb221f44d65a2a0c8ae239d4b0f","data":{},"state":200}
The field descriptions are shown in Table 6:
TABLE 6
B.2.2. The streaming media requests and stops the push flow from the visualization device, and is divided into two HTTP POST interfaces.
B.2.2.1. The request terminal starts to push the stream, and initiates a request party: the streaming media management platform receives a request party: and (4) a terminal. The interface is as follows:
POST/rest/terminal/external/access/api/v1/push/start
the request parameters are described in table 7:
| field identification | Description of the invention | Data type | Can be emptied |
| inJson | Incoming parameter (incoming json string) | String | N |
TABLE 7
Example request parameters are as follows:
{ "terminalName": "# A camera 0511", "firmware version": V5.5.6 built 180326",
"terminalCode":"100","terminalId":"88","serialNumber":"011122222","proco tolType":"RTMP","serverIp":"10.10.221.1","serverPort":"8102","procotolMark":"csmpclould","streamId":"88_011122222","operationSecret":"rfwyptaaaa_E512D446B36C4717B7F6DCF423F57CF7"}
the request parameters are described in table 8:
TABLE 8
In one example, the push streaming RTMP example address is as follows:
rtmp://10.10.21.222:1935/csmpcloud/88_011122222？csmpKey＝{'token':'E512D446B36C4717B7F6DCF423F57CF7','appInfo':[{'appKey':'rfwyptaaaa','appSecret:'717B7F6DCF'}],'operationSecret':'rfwyptaaaa_E512D446B36C4717B7F6DCF423F 57CF7'}
the relevant combination fields are:
rtmp://serverIp:serverPort/procotolMark/streamId？csmpKey＝{"token":"token","appInfo":[{"appKey":"rfwyptaaaa","appSecret":"717B7F6DCF"}],'operationSecret':'rfwyptaaaa_E512D446B36C4717B7F6DCF423F57CF7'}
the token is returned during heartbeat, whether the token is valid or not is judged according to the returned token valid, and if the token is invalid, the heartbeat function is requested to obtain the latest token immediately. If the intermediate disconnection occurs, the new token needs to be acquired again for the re-flow pushing, and the token before the intermediate disconnection of the flow pushing is still valid.
The output items are shown in table 9:
| field identification | Description of the invention | Data type | Can be emptied |
| outJson | Incoming parameter (incoming json string) | String | N |
TABLE 9
An example of the output result is as follows:
{ "message": begin streaming', "data": state ":200}
The field descriptions are shown in Table 10:
| field identification | Description of the invention |
| state-200 | Call success return |
| state-500 | Background exception (after exception, error information will be printed out) |
| Message | Description of the interface |
| data | Outputting data objects when a request requires returning data |
| error | Background exception information |
Watch 10
B.2.2.2 streaming media management platform can signal to stop the push streaming, HTTP requested as follows:
POST/rest/terminal/external/access/api/v1/push/stop
the request parameters are described in table 11:
| field identification | Description of the invention | Data type | Can be emptied |
| inJson | Incoming parameter (incoming json string) | String | N |
TABLE 11
Example request parameters are as follows:
{ "terminalName" # A camera 0511"," firmware version "" V5.5.6build180326"," terminalCode ": 100", "terminalId": 88"," serialNumber ": 011122222", "prototolType": RTMP "," serverIp ": 10.10.221.1", "serverPort": 8102"," prototalMark ": csminclould", "streamId": 88_011122222"," operationSecreet ": rfwyptaaaaa _ E512D446B36C4717B7F6DCF423F57CF7" }
The parameter fields are described in table 12:
| field identification | Description of the invention | Data type | Can be emptied |
| terminalName | Terminal name | String | N |
| firmwareVersion | Master control version | ||
| terminalCode | Terminal number | String | N |
| terminalId | Terminal ID | String | N |
| serialNumber | Serial number | String | N |
| procotolType | Protocol type (RTMP at present) | String | N |
| serverIp | Target server IP | String | N |
| serverPort | Target server port | String | N |
| procotolMark | Protocol identification (csmpclould) | String | N |
| streamId | Stream ID | String | N |
| operationSecret | Operating key | String | N |
TABLE 12
Request URL relevant combination field:
ctrlServerUrl/rest/terminal/external/access/api/v1/push/start
the output items are shown in Table 13:
| field identification | Description of the invention | Data type | Can be emptied |
| outJson | Incoming parameter (incoming json string) | String | N |
Watch 13
Output result example
{ "message": stop streaming', "data": state ":200}
The field descriptions are shown in Table 14:
| field identification | Description of the invention |
| state-200 | Call success return |
| state-500 | Background exception (after exception, error information will be printed out) |
| Message | Description of the interface |
| data | Outputting data objects when a request requires returning data |
| error | Background exception information |
TABLE 14
B.3. Real-time video management of field operation: the method realizes real-time reliable control of the visualization equipment by the streaming media management platform, and comprises the steps of operating the visualization equipment and acquiring videos of the visualization equipment. The visualization device is mobile, and due to network reasons, wireless signals at the position of the visualization device may not be strong or bandwidth may not be sufficient, and at this time, the visualization device cannot push the video stream to the streaming media management platform in real time. Assuming that the visualization device cannot push the time point t1, the time that can be pushed again is t2, and the time period t1-t2 cannot be transmitted to the streaming media management platform in real time for a while. After the time t2, when monitoring that the visualization device has the capability of pushing videos, the streaming media management platform requests the video stream of the visualization device during the time t1-t2 to complete video splicing, and displays that the videos are continuous for the security supervisor.
Initiating a requester for the operation of the visualization device: the streaming media management platform receives a request party: and (4) a terminal.
Request API
POST/GET/rest/terminal/external/access/api/v1/contorl
The request parameters are described in table 15:
watch 15
The operating instructions are described in table 16:
| field identification | Description of the invention | Data type |
| ptzUp | Upwards to | String |
| ptzDown | Downwards facing | String |
| ptzLeft | To the left | String |
| ptzRight | To the right | String |
| ptzUpLeft | To the upper left | String |
| ptzDownleft | To the left and down | String |
| ptzUpright | To the upper right | String |
| ptzDownRight | To the right and downwards | String |
| ptzZoomin | Zoom- | String |
| ptzZoomout | Zoom lens | String |
| ptzFocusnear | Focusing- | String |
| ptzFousfar | Focusing on | String |
| ptzIrisstartup | Aperture becomes larger | String |
| ptzIrisstopdown | Aperture becomes small | String |
| ptzLight | Light supplement lamp | String |
| ptzWiper | Windshield wiper | String |
| ptzAuto | Automatic | String |
TABLE 16
In one example, the address is exemplified as follows:
http://10.10.30.125:6166/csmpgateway/rest/terminal/external/access/api/v1/contorl？streamId＝5526b63d62494a0ba63051e06663d8c9&instruction＝ptzLeft&speed＝7&constant＝0
an example of a request URL-related combination field is as follows:
ctrlServerUrl/rest/terminal/external/access/api/v1/contorl？streamId＝5526b63d62494a0ba63051e06663d8c9&instruction＝ptzLeft&speed＝7&constant＝0
the field descriptions are shown in Table 17:
| field identification | Description of the invention | Data type | Can be emptied |
| outJson | Output content (json character string) | String | N |
TABLE 17
An example of the output result is as follows:
{ "message": terminal control "," data ": { }," state ":200}
See table 18 for field descriptions:
| field identification | Description of the invention |
| state-200 | Call success return |
| state-500 | Background exception (after exception, error information will be printed out) |
| message | Description of the interface |
| data | Outputting data objects when a request requires returning data |
| error | Background exception information |
Watch 18
The operation plan service platform can be developed through Java language, and adopts MVC design mode to realize separation of data logic control, data storage and display. The job planning system associates the job plan with the video based on the job plan. The specific management mode is as follows:
C.1. and (3) operation plan management: before the operation plan is compiled, on-site investigation and risk assessment are needed, and on-site investigation records are filled in and serve as accessories of the operation plan; and compiling an operation plan according to the project or the actual working condition, selecting corresponding constructors, safety monitoring personnel and responsible units, and issuing the operation plan. There are six types of operation plan states: "not started", "in progress", "completed", "cancelled", "interrupted" and "revalued". Entering a state of 'non-operation' after the operation plan is issued; if the operation is finished, the operator starts the operation plan at the APP end point of the mobile phone, and the operation plan is changed into 'in progress'; if the operation plan is finished, the operator clicks to finish, and the operation plan becomes finished; when a special condition is met, the operation can not be carried out, the operator selects 'intermittence' and operates after the environment is improved, or selects 'cancel' to cancel the operation plan; if the operation is temporarily impossible due to personnel movement or equipment not arriving at the site, the operation plan can be're-instated' and implemented at different times.
C.2. Managing the operation site: the method comprises the steps that during operation, an operation responsible person selects the operation responsible for the operation, clicks the operation responsible person to start work, inquires whether the related operation person is qualified, and if all the operations are qualified, the visual equipment is bound to perform the operation. And (4) according to the field operation plan of each team, the supervisor makes a corresponding supervision plan. And after the supervision plan is formulated, assigning personnel on different posts to be in place for supervision according to the operation type and risk level of the construction plan.
C.3. And (4) personnel qualification management: the safety qualification validity of three persons of the work ticket is controlled, the safety qualification of the three persons has a maintenance function, the validity period is defaulted to 1 year and can be changed, the qualification is related to the personnel account and the related authority, and after the validity period expires, the corresponding authority of the corresponding account is invalid, and the corresponding work ticket service (ticket filling, issuing and permission) cannot be carried out. Information of persons who pass safety regulations every year: and information such as name, photo, company, identity card, gender, qualification validity period, violation and the like is input into the system. When the operator needs to construct, firstly, the operator inquires whether the face is matched with the face of the personnel qualification library or not through the face, if not, the operator refuses the operation, and if the face is matched with the person qualification library, the operator allows the operation.
C.4. And (3) violation management: and maintaining violation information of internal and external operators, deducting the violation condition, and forbidding operation when the deduction reaches 12 points. The safety supervision can be divided into on-line and off-line supervision. When the monitoring is carried out offline, the supervision personnel check in through the mobile terminal after arriving at the operation site. And the operation checking tables are checked one by one; and evaluating the inspection result, photographing and recording the field work, and directly issuing a violation deduction and order sheet for the violation condition of the field operating personnel. When supervising and urging online, the operation video can be shunted to machine intelligent recognition violation action simultaneously, and security personnel online supervision is also provided.
Referring to fig. 5, fig. 5 is a flow chart illustrating a structure of an intelligent remote security management and control device according to an embodiment of the present invention.
The invention provides an intelligent remote safety control device for operation, and relates to a camera terminal, an inspection terminal, a safety control platform and a visual device; the camera terminal includes:
an image information receiving module 501, configured to receive, in response to a first job request running on the camera terminal, image information of a worker sent by the camera terminal, where the job request includes account information;
a matching module 502, configured to match preset image data corresponding to the account information with the image information;
the verification module 503 is configured to perform qualification verification on the account information when the matching is passed;
the illegal operation information detection module 504 is configured to start remote security management and control on a first job when the verification is passed, receive real-time video data sent by the visualization device, and detect whether preset illegal operation information exists in the real-time video data in real time;
a sending module 505, configured to send the real-time video data and the violation information detection data to the supervising terminal;
and the first operation prohibition instruction sending module is used for sending a first operation prohibition instruction to the camera terminal when the violation judgment information uploaded by the supervising terminal is received.
In an embodiment of the present invention, the verification module includes:
the similarity operator module is used for calculating the similarity between the preset image data and the image information;
and the qualification verification sub-module is used for matching the account information in a preset personnel qualification library for qualification verification after the matching is passed when the similarity is greater than or equal to a preset threshold value.
In an embodiment of the present invention, the apparatus further includes:
and the second operation prohibition instruction sending module is used for sending a second operation prohibition instruction to the camera terminal when the preset image data is unsuccessfully matched with the image information.
In an embodiment of the present invention, the apparatus further includes:
and the third operation prohibition instruction sending module is used for sending a third operation prohibition instruction to the camera terminal when the account information is not matched in the personnel qualification library.
In an embodiment of the present invention, the apparatus further includes:
and the violation record work order generating module is used for generating a violation record work order and sending the violation record work order to the supervising terminal when the violation operation information is detected to exist in the real-time video data.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An intelligent remote operation safety control method is characterized by comprising the following steps of relating to a camera terminal, a supervision terminal, a safety control platform and a visual device; the method comprises the following steps:
responding to a first job request running on the camera terminal, receiving image information of a worker sent by the camera terminal, wherein the job request comprises account information;
matching preset image data corresponding to the account information with the image information;
when the matching is passed, the qualification verification is carried out on the account information;
when the verification is passed, starting remote safety control on a first operation, receiving real-time video data sent by the visualization equipment, and detecting whether preset illegal operation information exists in the real-time video data in real time;
sending the real-time video data and violation information detection data to the supervising terminal;
and when the violation judgment information uploaded by the supervising terminal is received, sending a first operation prohibition instruction to the camera terminal.
2. The method of claim 1, wherein the step of qualifying the account information when a match is passed comprises:
calculating the similarity between the preset image data and the image information;
and when the similarity is greater than or equal to a preset threshold value, judging that the matching is passed, and matching the account information in a preset personnel qualification library to carry out qualification verification.
3. The method of claim 1, further comprising:
and when the preset image data is unsuccessfully matched with the image information, sending a second operation forbidding instruction to the camera terminal.
4. The method of claim 2, further comprising:
and when the account information is not matched in the personnel qualification library, sending a third operation forbidding instruction to the camera terminal.
5. The method of claim 1, further comprising:
and when the illegal operation information exists in the real-time video data, generating an illegal recording work order, and sending the illegal recording work order to the supervising terminal.
6. An intelligent remote safety management and control device for operation is characterized by relating to a camera terminal, a supervision terminal, a safety management and control platform and a visual device; the camera terminal includes:
the image information receiving module is used for responding to a first job request running on the camera terminal and receiving image information of an operator sent by the camera terminal, wherein the job request comprises account information;
the matching module is used for matching preset image data corresponding to the account information with the image information;
the verification module is used for performing qualification verification on the account information when the matching is passed;
the illegal operation information detection module is used for starting remote safety control on a first operation when the verification is passed, receiving real-time video data sent by the visual equipment and detecting whether preset illegal operation information exists in the real-time video data in real time;
the sending module is used for sending the real-time video data and the violation information detection data to the supervising terminal;
and the first operation prohibition instruction sending module is used for sending a first operation prohibition instruction to the camera terminal when the violation judgment information uploaded by the supervising terminal is received.
7. The apparatus of claim 6, wherein the verification module comprises:
the similarity operator module is used for calculating the similarity between the preset image data and the image information;
and the qualification verification sub-module is used for judging that the matching is passed when the similarity is greater than or equal to a preset threshold value, and matching the account information in a preset personnel qualification library to perform qualification verification.
8. The apparatus of claim 6, further comprising:
and the second operation prohibition instruction sending module is used for sending a second operation prohibition instruction to the camera terminal when the preset image data is unsuccessfully matched with the image information.
9. The apparatus of claim 7, further comprising:
and the third operation prohibition instruction sending module is used for sending a third operation prohibition instruction to the camera terminal when the account information is not matched in the personnel qualification library.
10. The apparatus of claim 6, further comprising:
and the violation record work order generating module is used for generating a violation record work order and sending the violation record work order to the supervising terminal when the violation operation information is detected to exist in the real-time video data.
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| CN116523364A (en) * | 2023-03-02 | 2023-08-01 | 国家电网有限公司华东分部 | Power operation site violation evidence obtaining method and device, storage medium and electronic equipment |
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