CN117376698A - Multi-camera claim management and control method, device and system - Google Patents
Multi-camera claim management and control method, device and system Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
- H04N23/662—Transmitting camera control signals through networks, e.g. control via the Internet by using master/slave camera arrangements for affecting the control of camera image capture, e.g. placing the camera in a desirable condition to capture a desired image
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- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
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- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
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- H04L63/105—Multiple levels of security
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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Abstract
The invention discloses a multi-camera claim management and control method, device and system, which relate to the technical field of camera claim management and control and comprise the steps of adding a two-dimensional code label to cameras, authenticating authority of each camera, simultaneously recording management data of each executable camera, monitoring operation information of each executable camera, making compliance prompts, authenticating service time of each executable camera, carrying out authority authentication management and control prompts, counting management data of each camera, carrying out category regularity, identifying index information category requesting inspection, and locking appointed retroactive cameras for inspection management feedback. The invention can accurately control and monitor the activities of the cameras, ensure that the cameras are inspected and managed as required, and trace the management data record of the cameras, thereby improving the stability and reliability of the system and providing a more comprehensive, efficient and safe monitoring and management solution.
Description
Technical Field
The invention relates to the technical field of camera claim management and control, in particular to a multi-camera claim management and control method, device and system.
Background
With the continuous development of technology and continuous progress of camera shooting technology, a multi-camera claim management and control method becomes an effective solution for coping with security and monitoring challenges. When construction operation and emergency repair operation are carried out outdoors and indoors, cameras can be erected on site to record video in order to record the site construction process, and site pictures and conditions can be checked remotely in real time.
In conventional monitoring systems, each camera is typically controlled and managed by a separate monitoring device. However, when the number of monitoring points is large, this management method faces a series of problems such as complicated wiring, high installation and maintenance costs, and inefficient use of monitoring resources. To solve these problems, a multi-camera claim management and control method is introduced, which can realize centralized management and monitoring of a large number of cameras. In particular, it enables unified management and control by connecting a plurality of cameras with a central control platform, and each camera is assigned a unique identifier for identification and claim in the system.
At present, the prior art has some limitations in the claim management and control method for cameras, and specifically provides the following aspects: the conventional construction operation monitoring system generally needs to deploy each camera independently and perform complex wiring work, which not only increases initial installation cost, but also causes maintenance difficulty, because each camera needs to be maintained and updated independently, and once the installation of the camera is completed, new monitoring points need to be redesigned and new equipment is generally installed, so that the scalability of the system is limited, rapid changes of monitoring requirements are not adapted, the cameras cannot flexibly adapt to different monitoring requirements, resource waste may be caused, because some cameras may monitor empty areas for a long time, and other areas may need more monitoring.
In summary, the conventional monitoring system only realizes simple camera equipment management, and has the defects of clicking a camera to view a scene picture and a system registration and pickup function, so that the system cannot manage actual users and responsibilities, and a manager is difficult to quickly find a real-time remote view scene on the system. Therefore, the novel multi-camera claim management and control method is introduced, and the problems caused by the fact that the traditional camera only has the functions of shooting, video recording, intercom and the like. The system realizes more effective, more convenient and intelligent management and improves the efficiency and the safety of the monitoring system.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multi-camera claim management and control method, a multi-camera claim management and control device and a multi-camera claim management and control system, which can effectively solve the problems related to the background art.
To achieve the above object, the object of the present invention can be achieved by the following technical scheme: the invention provides a multi-camera claim management and control method, which comprises the steps of acquiring cameras laid by a construction team, and sequentially adding appointed two-dimensional code labels, so that the appointed two-dimensional code labels to which the cameras belong are counted.
And secondly, performing authority authentication on each camera which is requested to be called, calculating a use execution reliability index corresponding to each camera which is requested to be called, screening each executable camera according to the use execution reliability index, performing cloud control starting when entering a video state, and simultaneously performing management data recording on each executable camera.
And thirdly, monitoring operation information of each executable camera, and calculating operation compliance values of each executable camera, so that compliance prompt is carried out on each executable camera.
And fourthly, authenticating the use time length of each executable camera, analyzing the authentication effective index of each executable camera, and performing authority authentication management and control prompt.
And fifthly, counting management data of each executable camera to conduct category regulation, and identifying index information categories for requesting inspection, so that the designated retroactive cameras are locked to conduct inspection management feedback.
Further, the calculation requests call the corresponding use execution reliability index of each camera, and the specific process is as follows: positioning the position of each camera called by the request, taking the position of each camera called by the request as a base point, and further extracting and obtaining the distance between each camera called by the request and the central managerInterval between L1 j And an interval L2 between each camera requesting to call and the center point of the home construction area requesting to call j 。
Extracting the reference distance L' 1 between each camera called by the set request and the central manager j And the reference distance L' 2 between each camera requesting to call and the center point of the home construction area requesting to call j Thereby calculating the distance clutch rule XH of each camera which is required to be called j The calculation formula is as follows:where j represents the number of each camera requesting a call, j=1, 2,3,..m, m is the number of cameras requesting a call, +.>And the correction factors corresponding to the use execution reliability indexes corresponding to the cameras which are set and are requested to be called are indicated.
Counting the current residual electric quantity G of each camera called by request j And extracting the reference work electricity G' of the cameras which are stored in the cloud database and are requested to be called, and calculating the electricity quantity coincidence index DF of each camera which is requested to be called j The calculation formula is as follows:wherein phi is 3 And the corresponding correction factors for indicating the electric quantity coincidence index of the set camera.
According to the formulaCalculating the use execution reliability index YH corresponding to each camera called by request j Wherein ε is 2 And epsilon 3 Respectively representing the set distance compliance value and the weight factor corresponding to the electric quantity compliance index.
Further, the screening of each executable camera is carried out to enter a video state and cloud control is started, and the specific process is as follows: and extracting the use execution reliability index corresponding to each camera called by the request, comparing the use execution reliability index with a preset use execution reliability index threshold value, and if the use execution reliability index corresponding to a certain camera exceeds the use execution reliability index threshold value, performing cloud control starting in a video recording state on the camera called by the request, and recording the camera called by the request as an executable camera, thereby counting the executable cameras to perform management data recording.
Further, the calculating the operation compliance value of each executable camera comprises the following specific steps: setting a monitoring time period, and counting the position moving times H of each executable camera in the monitoring time period i Taking the initial position point of each executable camera as a reference point, and further extracting and obtaining the interval LG between each executable camera and the reference point after each movement ic 。
Extracting the adaptive moving times H' of cameras stored in the cloud database, thereby calculating that the moving times of each executable camera accords with an index NC i The calculation formula is as follows:where i denotes the number of each executable camera, i=1, 2,3,.. 1 Indicating that the set moving times of the executable camera accords with the correction factors corresponding to the indexes.
Extracting camera reference limit movement intervals LG' stored in the cloud database, thereby evaluating the positional movement compliance index NF of each executable camera i The calculation formula is as follows:where c denotes a number of each shift of the position of the executable camera, c=1, 2,3,..r, r denotes the number of position shifts of the executable camera, η 1 The correction factor corresponding to the set shift distance is indicated.
Counting the electric quantity of each executable camera at the starting time point and the ending time point in the monitoring time period, and performing differential processing to obtain an electric quantity consumption value E of each executable camera in the monitoring time period i eliminating medicine 。
Extracting the duration Tz of the monitoring time period and the reference electricity consumption rate omega of cameras stored in the cloud database, thereby calculating the electricity consumption coincidence value DX of each executable camera i The calculation formula is as follows:wherein eta 2 And the correction factor corresponding to the set electric quantity consumption coincidence value of the executable camera is indicated.
Comprehensively calculating operation compliance value YZ of each executable camera i The calculation formula is as follows: YZ i ＝arc tan(NC i *η 3 +NF i *η 4 +DX i *η 5 ) Wherein eta 3 、η 4 And eta 5 Respectively representing the correction factors corresponding to the set moving times coincidence index, the position moving coincidence index and the electric quantity consumption coincidence value.
Further, the authentication effective index of each executable camera is analyzed, and the specific analysis process is as follows: counting authentication data of each executable camera, wherein the authentication data comprises a claim duration t for requesting the claim personnel to upload i Current on-time tq i 。
Extracting camera reference claim time t stored in cloud database Collar collar And an effective interference factor mu corresponding to the unit opening time of the executable cameras, so as to calculate a first authentication index RZ1 of each executable camera i The calculation formula is as follows:wherein kappa is 1 And representing the correction factor corresponding to the set equipment claim duration.
Calculating a second authentication index RZ2 of each executable camera i The calculation formula is as follows:wherein kappa is 2 The first authentication index representing the set executable camera refers to the corresponding correction factor.
Analyzing and calculating the authentication effective index of each executable camera, and recording as RY i 。
Further, the calculating the authentication effective index of each executable camera comprises the following specific calculating processes: according to the formulaCalculating an authentication effective index RY of each executable camera i Wherein ε is 8 And epsilon 9 The set first authentication index and the set weight factor corresponding to the second authentication index are indicated.
Further, the permission authentication management and control prompt is carried out, and the specific process is as follows: and extracting the authentication effective index of each executable camera, comparing the authentication effective index with a set authentication effective index threshold, and if the authentication effective index of a certain executable camera is lower than the authentication effective index threshold, performing permission authentication request voice prompt.
Further, the locking appointed traceability camera performs checking management feedback, and the specific process is as follows: and counting management data of each executable camera and performing category regulation, wherein the management data comprises names of claimants, claimant time points, claimant attribution construction areas, claimant membership construction projects and video records.
Identifying index information including index personnel name, index viewing time, index construction area and index construction project, which is required to be checked.
If the index information identification result is the name of the index person, the name index person is matched with the names of the request claimants of all the executable cameras, the successfully matched request claimants are marked as appointed persons, all the executable cameras associated with the appointed persons are counted, marked as all the associated cameras of the appointed persons, the operation compliance values of all the associated cameras of the appointed persons are extracted to conduct arrangement checking management feedback in order from small to large, and therefore the associated cameras of the appointed persons which virtually execute checking are marked as appointed retroactive cameras, and locking playback of video records is conducted.
And similarly, if the index information identification result is index checking time, an index construction area and an index construction project, respectively checking management feedback and locking playback of video records.
A second aspect of the present invention provides a multi-camera claim management and control apparatus comprising: a processor, a memory and a network interface connected with the processor; the network interface is connected with a nonvolatile memory in the server; the processor, when running, retrieves the computer program from the non-volatile memory via the network interface and runs the computer program via the memory to perform the method of any of the above.
A third aspect of the present invention provides a multi-camera claim management and control system comprising: the camera statistics module: the method is used for acquiring cameras laid by a construction team, and sequentially adding the appointed two-dimensional code labels, so that the appointed two-dimensional code labels to which the cameras belong are counted.
And a management data recording module: and the method is used for carrying out authority authentication on each camera which is required to be called, calculating the use execution reliability index corresponding to each camera which is required to be called, screening each executable camera according to the use execution reliability index, carrying out cloud control starting when entering a video state, and simultaneously carrying out management data recording on each executable camera.
The operation information monitoring and analyzing module: the method is used for monitoring operation information of each executable camera and calculating operation compliance values of each executable camera, so that compliance prompt is carried out on each executable camera.
Rights authentication management and control prompt module: and the method is used for authenticating the use time of each executable camera, analyzing the authentication effective index of each executable camera and carrying out authority authentication management and control prompt.
And (5) checking and managing a feedback module: and the system is used for counting the management data of each executable camera to carry out category regulation, and identifying the index information category requesting to check, thereby locking the appointed traceable camera to carry out check management feedback.
Cloud database: the method comprises the steps of storing reference working electric quantity of a camera required to be called, storing adaptive moving times of the camera, storing camera reference limit moving intervals, storing camera reference electric quantity consumption rate, storing camera reference claim duration and effective interference factors corresponding to executable camera unit opening duration.
The invention has the following beneficial effects:
(1) The invention is beneficial to optimizing resource allocation by calculating the corresponding use execution reliability index of the camera, and also considers the current residual electric quantity of the camera to avoid selecting the camera with insufficient electric quantity, so that the camera can be used when needed, the stability and the reliability of the system are improved, the intelligent decision method can also reduce manual intervention, reduce the risk of human errors, improve the efficiency of the system, provide more reliable monitoring service, and have remarkable advantages and benefits.
(2) The invention can help to measure the operation efficiency and resource utilization condition of the camera by analyzing and calculating the operation compliance value of the camera, and simultaneously, the invention can ensure that the camera maintains a good power supply state in the operation process by paying attention to the electric quantity consumption value of the camera, improves the reliability and durability, adjusts and optimizes according to the result, provides higher efficiency and reliability for a monitoring system, and improves the overall safety and operation efficiency.
(3) According to the invention, the authentication effective index of the cameras is analyzed by analyzing the claim duration of each executable camera and the current started duration of each executable camera, which are input by a requester, and the executable cameras which do not meet the requirements are subjected to permission authentication request voice prompt, and the repeated operation of site constructors is reduced by adding an authentication use duration mechanism.
(4) The invention carries out checking management feedback by locking the appointed traceable camera, and can assist management personnel to identify and solve potential problems more quickly by the traceable camera.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a schematic flow chart of the method of the present invention.
Fig. 2 is a schematic diagram of system module connection according to the present invention.
Fig. 3 is a schematic flow chart of a rights authentication management and control prompting step according to the present invention.
Fig. 4 is a schematic diagram of device function transmission according to the present invention.
Fig. 5 is a schematic diagram of a specific overlay functional unit of the system according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1, the object of the present invention can be achieved by the following technical scheme: the invention provides a multi-camera claim management and control method, which comprises the steps of acquiring cameras laid by a construction team, and sequentially adding appointed two-dimensional code labels, so that the appointed two-dimensional code labels to which the cameras belong are counted.
And secondly, performing authority authentication on each camera which is requested to be called, calculating a use execution reliability index corresponding to each camera which is requested to be called, screening each executable camera according to the use execution reliability index, performing cloud control starting when entering a video state, and simultaneously performing management data recording on each executable camera.
And thirdly, monitoring operation information of each executable camera, and calculating operation compliance values of each executable camera, so that compliance prompt is carried out on each executable camera.
And fourthly, authenticating the use time length of each executable camera, analyzing the authentication effective index of each executable camera, and performing authority authentication management and control prompt.
And fifthly, counting management data of each executable camera to conduct category regulation, and identifying index information categories for requesting inspection, so that the designated retroactive cameras are locked to conduct inspection management feedback.
In this embodiment, a unique two-dimensional code of the device is added to the outside of each camera device, a mechanism that can be normally used after system authentication is needed after the camera device is started up is added to the inside of each camera device, and the camera device does not enter a video working state mechanism after the camera device is started up, and needs to issue an authentication registration instruction through the system to enter a video state, and can automatically judge the authentication validity period, and whether re-authentication is needed or not.
Specifically, the usage execution reliability index corresponding to each camera called by the request is calculated, and the specific process is as follows: positioning the position of each camera called by the request, taking the position of each camera called by the request as a base point, and further extracting and obtaining the interval L1 between each camera called by the request and the central manager j And an interval L2 between each camera requesting to call and the center point of the home construction area requesting to call j 。
Extracting the reference distance L' 1 between each camera called by the set request and the central manager j And the reference distance L' 2 between each camera requesting to call and the center point of the home construction area requesting to call j Thereby calculating the distance clutch rule XH of each camera which is required to be called j The calculation formula is as follows:where j represents the number of each camera requesting a call, j=1, 2,3,..m, m is the number of cameras requesting a call, +.>And the correction factors corresponding to the use execution reliability indexes corresponding to the cameras which are set and are requested to be called are indicated.
Counting the current residual electric quantity G of each camera called by request j And extracting the reference work electricity G' of the cameras which are stored in the cloud database and are requested to be called, and calculating the electricity quantity coincidence index DF of each camera which is requested to be called j The calculation formula is as follows:wherein phi is 3 And the corresponding correction factors for indicating the electric quantity coincidence index of the set camera.
According to the formulaCalculating the use execution reliability index YH corresponding to each camera called by request j Wherein ε is 2 And epsilon 3 Respectively representing the set distance compliance value and the weight factor corresponding to the electric quantity compliance index.
In this embodiment, the usage execution reliability index corresponding to the camera is calculated by taking into account the interval between the camera and the center point of the request call home construction area, the distribution interval between the camera and the center point of the request call home construction area, and the current remaining power of the camera.
In this embodiment, if the power of the camera is very low, power feedback prompt is performed to ensure enough power for critical tasks, and the low-power camera may need to be charged or maintained to maintain its normal operation, so that tasks are dynamically allocated according to the position, power state and demand of call request of the camera, so that effective utilization of resources and sufficient monitoring of coverage area can be ensured.
Specifically, each executable camera is screened to enter a video state and cloud control is started, and the specific process is as follows: and extracting the use execution reliability index corresponding to each camera called by the request, comparing the use execution reliability index with a preset use execution reliability index threshold value, and if the use execution reliability index corresponding to a certain camera exceeds the use execution reliability index threshold value, performing cloud control starting in a video recording state on the camera called by the request, and recording the camera called by the request as an executable camera, thereby counting the executable cameras to perform management data recording.
Specifically, the operation compliance value of each executable camera is calculated, and the specific process is as follows: setting a monitoring time period, and counting the position moving times H of each executable camera in the monitoring time period i Taking the initial position point of each executable camera as a reference point, and further extracting and obtaining the interval LG between each executable camera and the reference point after each movement ic 。
Extracting the adaptive moving times H' of cameras stored in the cloud database, thereby calculating that the moving times of each executable camera accords with an index NC i The calculation formula is as follows:where i denotes the number of each executable camera, i=1, 2,3,.. 1 Indicating that the set moving times of the executable camera accords with the correction factors corresponding to the indexes.
Extracting camera reference limit movement intervals LG' stored in the cloud database, thereby evaluating the positional movement compliance index NF of each executable camera i The calculation formula is as follows:where c denotes a number of each shift of the position of the executable camera, c=1, 2,3,..r, r denotes the number of position shifts of the executable camera, η 1 The correction factor corresponding to the set shift distance is indicated.
Counting the electric quantity of each executable camera at the starting time point and the ending time point in the monitoring time period, and performingThe difference value processing obtains the electric quantity consumption value E of each executable camera in the monitoring time period i eliminating medicine 。
Extracting the duration Tz of the monitoring time period and the reference electricity consumption rate omega of cameras stored in the cloud database, thereby calculating the electricity consumption coincidence value DX of each executable camera i The calculation formula is as follows:wherein eta 2 And the correction factor corresponding to the set electric quantity consumption coincidence value of the executable camera is indicated.
Comprehensively calculating operation compliance value YZ of each executable camera i The calculation formula is as follows: YZ i ＝arc tan(NC i *η 3 +NF i *η 4 +DX i *η 5 ) Wherein eta 3 、η 4 And eta 5 Respectively representing the correction factors corresponding to the set moving times coincidence index, the position moving coincidence index and the electric quantity consumption coincidence value.
In this embodiment, compliance prompt is performed on each executable camera, and specific prompt is: and extracting the operation compliance value of each executable camera, comparing the operation compliance value with a preset operation compliance value threshold, and if the operation compliance value of each executable camera is lower than each operation compliance value threshold, carrying out compliance prompt on the executable camera.
In this embodiment, if the camera is moved in a small area, for example, only in a construction area, there will be less influence, and if the camera has a low power consumption characteristic, the operation time and continuous monitoring capability can be prolonged, and the low power consumption camera can perform tasks for a longer period of time without frequent charging or battery replacement.
Specifically, the authentication effective index of each executable camera is analyzed, and the specific analysis process is as follows: counting authentication data of each executable camera, wherein the authentication data comprises a claim duration t for requesting the claim personnel to upload i Current on-time tq i 。
Extracting cloud countCamera reference claim duration t stored in database Collar collar And an effective interference factor mu corresponding to the unit opening time of the executable cameras, so as to calculate a first authentication index RZ1 of each executable camera i The calculation formula is as follows:wherein kappa is 1 And representing the correction factor corresponding to the set equipment claim duration.
Calculating a second authentication index RZ2 of each executable camera i The calculation formula is as follows:wherein kappa is 2 The first authentication index representing the set executable camera refers to the corresponding correction factor.
Analyzing and calculating the authentication effective index of each executable camera, and recording as RY i 。
In this embodiment, if the claim duration of the camera is long, that is, one camera is allocated to one task and is executed for a long time, other claimants requesting the claim cannot use the camera, so the availability of the camera is reduced, the delay of the use time is increased, and the efficiency of real-time monitoring, response and event processing is affected.
Specifically, the authentication effective index of each executable camera is calculated, and the specific calculation process is as follows:
according to the formulaCalculating an authentication effective index RY of each executable camera i Wherein ε is 8 And epsilon 9 The set first authentication index and the set weight factor corresponding to the second authentication index are indicated.
In the embodiment, the available duration and stability of the cameras are comprehensively considered by analyzing the claimed duration of each executable camera and the current opened duration of each executable camera input by a requester, so that the working quality and reliability of the cameras can be evaluated, the efficiency and reliability of camera authentication are further improved, and the stable operation of the system is ensured.
Specifically, the authority authentication management and control prompt is carried out, and the specific process is as follows: and extracting the authentication effective index of each executable camera, comparing the authentication effective index with a set authentication effective index threshold, and if the authentication effective index of a certain executable camera is lower than the authentication effective index threshold, performing permission authentication request voice prompt.
In this embodiment, the voice prompt specifically refers to requesting to use APP scan code authentication.
In this embodiment, the device use authentication registration is performed by combining with the mobile phone APP to realize that the on-site constructor scans the device two-dimension code, the camera device is successfully registered to enter a video state, the system synchronously registers the device authentication user, the use item and the device GPS positioning coordinate when scanning the code authentication registration, the administrator can clearly see which people are using the device and which areas have which devices are using on the system, the real-time picture of which device is wanted to be seen is fast and convenient, meanwhile, the condition that the device startup needs to scan the code registration is considered, the on-site constructor is possibly influenced to be repeatedly started and shut down in stages, the authentication use duration mechanism is added in the device, the operation use duration is registered when scanning the code authentication registration, the repeated startup and shutdown of the device are not needed again until the duration expires, and the repeated operation of the on-site constructor is reduced.
Specifically, the specific retrospective camera is locked to carry out checking management feedback, and the specific process is as follows: and counting management data of each executable camera and performing category regulation, wherein the management data comprises names of claimants, claimant time points, claimant attribution construction areas, claimant membership construction projects and video records.
Identifying index information including index personnel name, index viewing time, index construction area and index construction project, which is required to be checked.
If the index information identification result is the name of the index person, the name index person is matched with the names of the request claimants of all the executable cameras, the successfully matched request claimants are marked as appointed persons, all the executable cameras associated with the appointed persons are counted, marked as all the associated cameras of the appointed persons, the operation compliance values of all the associated cameras of the appointed persons are extracted to conduct arrangement checking management feedback in order from small to large, and therefore the associated cameras of the appointed persons which virtually execute checking are marked as appointed retroactive cameras, and locking playback of video records is conducted.
And similarly, if the index information identification result is index checking time, an index construction area and an index construction project, respectively checking management feedback and locking playback of video records.
Referring to fig. 3, a flow chart of the authority authentication management and control prompting step of the present invention is shown, firstly, whether the authentication duration is expired is judged, if so, a voice prompt of the device is entered, a claimant is guided to use APP scan code authentication registration and fill in related information, then the device receives an authentication pass and authentication valid duration instruction and continues to execute the voice prompt of the device, if not, the device directly starts the operation normally through the voice prompt.
In this embodiment, if the index information identification result is the index checking time, the index checking time is matched with the index checking time required by each executable camera, and the index checking time successfully matched is recorded as the designated index checking time, so that each executable camera associated with the designated index checking time is counted, calibrated as each associated camera of the designated index checking time, and the operation compliance value of each associated camera of the designated index checking time is extracted to perform the arrangement checking management feedback in order from small to large, so that the associated camera of the designated index checking time for substantially executing checking is recorded as the designated retroactive camera, and the video record is locked and played back.
In this embodiment, if the index information identification result is an index construction area, the index construction area is matched with the index construction area of each executable camera, and the index construction area successfully matched is marked as a designated index construction area, so that each executable camera associated with the designated index construction area is counted, marked as each associated camera of the designated index construction area, and the operation compliance value of each associated camera of the designated index construction area is extracted to perform the arrangement, inspection, management and feedback in order from small to large, so that the associated camera of the designated index construction area for substantially performing inspection is marked as a designated retroactive camera, and the video record is locked and played back.
In this embodiment, if the index information identification result is an index construction item, the index construction item is matched with the index construction item of each executable camera, and the index construction item successfully matched is recorded as a specified index construction item, so that each executable camera associated with the specified index construction item is counted, calibrated as each associated camera of the specified index construction item, and the operation compliance value of each associated camera of the specified index construction item is extracted to perform the arrangement, inspection, management and feedback in order from small to large, so that the associated camera of the specified index construction item for substantially performing inspection is recorded as a specified retroactive camera, and the video record is locked and played back.
A second aspect of the present invention provides a multi-camera claim management and control apparatus comprising: a processor, a memory and a network interface connected with the processor; the network interface is connected with a nonvolatile memory in the server; the processor, when running, retrieves the computer program from the non-volatile memory via the network interface and runs the computer program via the memory to perform the method of any of the above.
Referring to fig. 2, a third aspect of the present invention provides a multi-camera claim management and control system, including: the camera statistics module: the method is used for acquiring cameras laid by a construction team, and sequentially adding the appointed two-dimensional code labels, so that the appointed two-dimensional code labels to which the cameras belong are counted.
And a management data recording module: and the method is used for carrying out authority authentication on each camera which is required to be called, calculating the use execution reliability index corresponding to each camera which is required to be called, screening each executable camera according to the use execution reliability index, carrying out cloud control starting when entering a video state, and simultaneously carrying out management data recording on each executable camera.
The operation information monitoring and analyzing module: the method is used for monitoring operation information of each executable camera and calculating operation compliance values of each executable camera, so that compliance prompt is carried out on each executable camera.
Rights authentication management and control prompt module: and the method is used for authenticating the use time of each executable camera, analyzing the authentication effective index of each executable camera and carrying out authority authentication management and control prompt.
And (5) checking and managing a feedback module: and the system is used for counting the management data of each executable camera to carry out category regulation, and identifying the index information category requesting to check, thereby locking the appointed traceable camera to carry out check management feedback.
Cloud database: the method comprises the steps of storing reference working electric quantity of a camera required to be called, storing adaptive moving times of the camera, storing camera reference limit moving intervals, storing camera reference electric quantity consumption rate, storing camera reference claim duration and effective interference factors corresponding to executable camera unit opening duration.
In practice, the device function transfer diagram of the present invention is shown with particular reference to fig. 4.
Referring to fig. 5, the specific coverage function unit of the multi-camera claim management and control system includes a device management function unit, a scan code authentication registration function unit, a device authentication registration record function unit, and a device real-time communication function unit.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. A multi-camera claim management and control method, comprising:
the method comprises the steps of firstly, acquiring cameras laid by a construction team, and sequentially adding appointed two-dimensional code labels, so that the appointed two-dimensional code labels to which the cameras belong are counted;
performing authority authentication on each camera which is requested to be called, calculating a use execution reliability index corresponding to each camera which is requested to be called, screening each executable camera according to the use execution reliability index, performing cloud control starting when entering a video state, and simultaneously performing management data recording on each executable camera;
thirdly, monitoring operation information of each executable camera, and calculating operation compliance values of each executable camera, so that compliance prompt is carried out on each executable camera;
fourthly, authenticating the use time length of each executable camera, analyzing the authentication effective index of each executable camera, and performing authority authentication management and control prompt;
and fifthly, counting management data of each executable camera to conduct category regulation, and identifying index information categories for requesting inspection, so that the designated retroactive cameras are locked to conduct inspection management feedback.
2. The multi-camera claim management and control method of claim 1, wherein: the calculation requests call the corresponding use execution reliability indexes of each camera, and the specific process is as follows:
positioning the position of each camera called by the request, taking the position of each camera called by the request as a base point, and further extracting and obtaining the interval L1 between each camera called by the request and the central manager j And an interval L2 between each camera requesting to call and the center point of the home construction area requesting to call j ；
Extracting the reference distance L' 1 between each camera called by the set request and the central manager j And the reference distance L' 2 between each camera requesting to call and the center point of the home construction area requesting to call j Thereby calculating the distance clutch rule XH of each camera which is required to be called j The calculation formula is as follows:where j represents the number of each camera requesting a call, j=1, 2,3,..m, m is the number of cameras requesting a call, +.>Representing a correction factor corresponding to the use execution reliability index corresponding to the set camera which is required to be called;
counting the current residual electric quantity G of each camera called by request j And extracting the reference work electricity G' of the cameras which are stored in the cloud database and are requested to be called, and calculating the electricity quantity coincidence index DF of each camera which is requested to be called j The calculation formula is as follows:wherein phi is 3 Representing a corresponding correction factor for setting the electric quantity coincidence index of the camera;
according to the formulaCalculating the use execution reliability index YH corresponding to each camera called by request j Wherein ε is 2 And epsilon 3 Respectively representing the set distance compliance value and the weight factor corresponding to the electric quantity compliance index.
3. The multi-camera claim management and control method of claim 1, wherein: the cloud control on entering the video state is carried out by screening each executable camera, and the specific process is as follows:
and extracting the use execution reliability index corresponding to each camera called by the request, comparing the use execution reliability index with a preset use execution reliability index threshold value, and if the use execution reliability index corresponding to a certain camera exceeds the use execution reliability index threshold value, performing cloud control starting in a video recording state on the camera called by the request, and recording the camera called by the request as an executable camera, thereby counting the executable cameras to perform management data recording.
4. The multi-camera claim management and control method of claim 1, wherein: the operation compliance value of each executable camera is calculated, and the specific process is as follows:
setting a monitoring time period, and counting the position moving times H of each executable camera in the monitoring time period i Taking the initial position point of each executable camera as a reference point, and further extracting and obtaining the interval LG between each executable camera and the reference point after each movement ic ；
Extracting the adaptive moving times H' of cameras stored in the cloud database, thereby calculating that the moving times of each executable camera accords with an index NC i The calculation formula is as follows:where i denotes the number of each executable camera, i=1, 2,3,.. 1 Indicating that the set moving times of the executable camera accords with the correction factors corresponding to the indexes;
extracting camera reference limit movement intervals LG' stored in a cloud database, thereby evaluating position movement of each executable cameraMeeting the index NF i The calculation formula is as follows:where c denotes a number of each shift of the position of the executable camera, c=1, 2,3,..r, r denotes the number of position shifts of the executable camera, η 1 Representing a correction factor corresponding to the set moving distance;
counting the electric quantity of each executable camera at the starting time point and the ending time point in the monitoring time period, and performing differential processing to obtain an electric quantity consumption value E of each executable camera in the monitoring time period i eliminating medicine ；
Extracting the duration Tz of the monitoring time period and the reference electricity consumption rate omega of cameras stored in the cloud database, thereby calculating the electricity consumption coincidence value DX of each executable camera i The calculation formula is as follows:wherein eta 2 Representing a correction factor corresponding to the set electric quantity consumption coincidence value of the executable camera;
comprehensively calculating operation compliance value YZ of each executable camera i The calculation formula is as follows: YZ i ＝arctan(NC i *η 3 +NF i *η 4 +DX i *η 5 ) Wherein eta 3 、η 4 And eta 5 Respectively representing the correction factors corresponding to the set moving times coincidence index, the position moving coincidence index and the electric quantity consumption coincidence value.
5. The multi-camera claim management and control method of claim 1, wherein: the authentication effective index of each executable camera is analyzed, and the specific analysis process is as follows:
counting authentication data of each executable camera, wherein the authentication data comprises a claim duration t for requesting the claim personnel to upload i Current on-time tq i ；
Extracting a camera stored in a cloud databaseHead reference claim duration t Collar collar And an effective interference factor mu corresponding to the unit opening time of the executable cameras, so as to calculate a first authentication index RZ1 of each executable camera i The calculation formula is as follows:wherein kappa is 1 Representing a correction factor corresponding to the set equipment claim duration;
calculating a second authentication index RZ2 of each executable camera i The calculation formula is as follows:wherein kappa is 2 Representing a correction factor corresponding to a first authentication finger of the set executable camera;
analyzing and calculating the authentication effective index of each executable camera, and recording as RY i 。
6. The multi-camera claim management and control method of claim 5, wherein: the authentication effective index of each executable camera is calculated, and the specific calculation process is as follows:
according to the formulaCalculating an authentication effective index RY of each executable camera i Wherein ε is 8 And epsilon 9 The set first authentication index and the set weight factor corresponding to the second authentication index are indicated.
7. The multi-camera claim management and control method of claim 1, wherein: the authority authentication management and control prompt is carried out, and the specific process is as follows:
and extracting the authentication effective index of each executable camera, comparing the authentication effective index with a set authentication effective index threshold, and if the authentication effective index of a certain executable camera is lower than the authentication effective index threshold, performing permission authentication request voice prompt.
8. The multi-camera claim management and control method of claim 1, wherein: the locking appointed traceability camera performs checking management feedback, and the specific process is as follows:
counting management data of each executable camera and performing category regulation, wherein the management data comprises names of claimants, time points, attribution construction areas, membership construction projects and video records;
identifying index information which comprises index personnel name, index checking time, index construction area and index construction project and is required to be checked;
if the index information identification result is the name of the index person, matching the name index person with the names of the request claimants of all the executable cameras, marking the successfully matched request claimants as appointed persons, counting all the executable cameras associated with the appointed persons, marking the executable cameras as all the associated cameras of the appointed persons, extracting the operation compliance value of each associated camera of the appointed persons, carrying out arrangement checking management feedback in sequence from small to large, marking the associated cameras of the appointed persons for substantially executing checking as appointed retroactive cameras, and locking and playing back video records;
and similarly, if the index information identification result is index checking time, an index construction area and an index construction project, respectively checking management feedback and locking playback of video records.
9. A multi-camera claim management and control device, comprising: a processor, a memory and a network interface connected with the processor; the network interface is connected with a nonvolatile memory in the server; the processor, when running, retrieving a computer program from the non-volatile memory via the network interface and running the computer program via the memory to perform the method of any of the preceding claims 1-8.
10. A multi-camera claim management and control system, characterized by: comprising the following steps:
the camera statistics module: the method comprises the steps of acquiring cameras laid by a construction team, and sequentially adding appointed two-dimensional code labels, so that the appointed two-dimensional code labels to which the cameras belong are counted;
and a management data recording module: the method comprises the steps of performing authority authentication on each camera which is requested to be called, calculating a use execution reliability index corresponding to each camera which is requested to be called, screening each executable camera according to the use execution reliability index, performing cloud control starting when entering a video state, and simultaneously performing management data recording on each executable camera;
the operation information monitoring and analyzing module: the method comprises the steps of monitoring operation information of each executable camera, and calculating operation compliance values of each executable camera, so that compliance prompt is carried out on each executable camera;
rights authentication management and control prompt module: the method comprises the steps of performing use duration authentication on each executable camera, analyzing authentication effective indexes of each executable camera, and performing authority authentication management and control prompt;
and (5) checking and managing a feedback module: the method comprises the steps of counting management data of each executable camera to conduct category regularity, and identifying index information categories for requesting inspection, so that a designated retroactive camera is locked to conduct inspection management feedback;
cloud database: the method comprises the steps of storing reference working electric quantity of a camera required to be called, storing adaptive moving times of the camera, storing camera reference limit moving intervals, storing camera reference electric quantity consumption rate, storing camera reference claim duration and effective interference factors corresponding to executable camera unit opening duration.
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