CN115757891B - Dynamic interaction-based video equipment storage distribution management method and system - Google Patents
Dynamic interaction-based video equipment storage distribution management method and system Download PDFInfo
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Abstract
The invention provides a film and television equipment storage distribution management method and system based on dynamic interaction, wherein the method comprises the following steps: step 1: establishing a device management database based on the device information of all the video devices to be managed, and generating a device classification catalog; step 2: generating a first equipment file according to the current state information corresponding to each video equipment, and storing the first equipment file in a corresponding position of an equipment classification catalog; step 3: and generating a second equipment file to update the first equipment file according to the dynamic information of the access of each video equipment. The invention greatly improves the efficiency of the company video equipment in daily management and use. The system covers the content attributes such as equipment types, inventory quantity, inventory state, equipment repair, foreign borrowing attribution and the like. The device manager and the device borrower can clearly recognize the current situation of the video devices of the company, and are convenient for the management and the use of the video devices.
Description
Technical Field
The invention relates to the technical field of film and television equipment management, in particular to a film and television equipment storage distribution management method and system based on dynamic interaction.
Background
Along with the increase of professional video equipment for television, power supply and advertisement lamp and shadow program production, a large amount of video equipment is stored in disorder in each media and each brand company, equipment managers and equipment borrowers cannot know various video equipment information in the company in time, and when the equipment borrowers borrow equipment, equipment managers need to get confirmation to erase equipment borrowing processes, so that the equipment borrowing process is complex and the period is long.
Disclosure of Invention
The invention provides a video equipment storage distribution management method and a system based on dynamic interaction, which are characterized in that an equipment management database is built based on equipment information of all video equipment to be managed, an equipment classification catalog is generated, disordered video equipment storage information is subjected to classification management, equipment classification catalog is convenient for equipment managers and equipment borrowers to search for video equipment, and centralized management of the video equipment is completed; generating a first equipment file according to the current state information corresponding to each video equipment, and storing the first equipment file to a corresponding position of an equipment classification catalog, so that equipment management staff is facilitated, and the equipment management staff and equipment borrowers can clearly know the current state of the video equipment in an equipment storage library; according to the dynamic information of taking of each video device, a second device file is generated to update the first device file, so that timely management of the video devices is realized, borrowing of the video devices is facilitated, and the efficiency of the video devices of companies in daily management and use is greatly improved.
The invention provides a film and television equipment storage distribution management method based on dynamic interaction, which comprises the following steps:
step 1: establishing a device management database based on the device information of all the video devices to be managed, and generating a device classification catalog;
step 2: generating a first equipment file according to the current state information corresponding to each video equipment, and storing the first equipment file in a corresponding position of an equipment classification catalog;
step 3: and generating a second equipment file to update the first equipment file according to the dynamic information of the access of each video equipment.
Preferably, a step 1 of a video device storage distribution management method based on dynamic interaction includes:
step 11: collecting equipment information of all video equipment to be managed, wherein the equipment information comprises equipment model, equipment related parameters, equipment types and the like;
step 12: based on the equipment information, an equipment management database is established, video equipment to be managed is classified based on the equipment information, an equipment classification result is obtained, and a primary catalog is generated according to the equipment classification result;
step 13: the method comprises the steps of obtaining video equipment and corresponding equipment models of the video equipment contained in each primary catalog, and generating a plurality of secondary catalogs under the corresponding primary catalogs based on the equipment models;
When a single secondary catalog corresponds to a plurality of same devices, numbering and marking the same devices, and generating a tertiary catalog according to a numbering and marking result;
step 14: and generating a complete device classification directory based on the primary directory, the secondary directory and the tertiary directory.
Preferably, a method for managing storage and distribution of video equipment based on dynamic interaction includes the following steps:
step 21: respectively acquiring current state information of each video device;
step 22: based on the current state information, the current state of each video device is respectively determined, a state label is generated, and the state label is added into a device classification catalog;
the state label comprises equipment lending, equipment not idling, equipment maintenance and equipment warranty;
step 23: based on the current state, obtaining state related information corresponding to each video device, and based on the state related information, generating a first device file and storing the first device file in a corresponding position of a device classification catalog.
Preferably, a step 3 of a video device storage distribution management method based on dynamic interaction includes:
step 31: according to the access dynamic information of each video device, judging whether the access state of each video device is changed or not;
Step 32: if the change occurs, the video equipment with the changed taking state is used as information changing equipment, a second equipment file is generated based on the taking dynamic information of the information changing equipment, and a file updating instruction is sent to a record updating module;
step 33: based on the file updating instruction, the control record updating module updates the first equipment file of the information changing equipment to the second equipment file, and the corresponding state label is replaced.
Preferably, before executing step 3, the method for managing storage and distribution of video equipment based on dynamic interaction further includes:
step A: acquiring a device borrowing request of a device borrower, and recommending the best matching video device for the device borrower according to the device borrowing request;
and (B) step (B): and after the equipment borrower confirms to borrow the best matching video equipment, generating access dynamic information of the best matching video equipment according to the equipment borrower information and the equipment information corresponding to the best matching video.
Preferably, recommending the best matching movie and television equipment for the equipment borrower according to the equipment borrowing request comprises:
the method comprises the steps of receiving a device borrowing request of a device borrower based on a device borrowing module, obtaining semantics corresponding to the device borrowing request, determining a category corresponding to the device borrowing request based on the semantics, and obtaining first information based on the device request content when the device borrowing request is a first category of content;
Searching in the equipment classification catalog according to the first information, determining target equipment, acquiring a third equipment file corresponding to the target equipment, and judging whether idle target equipment exists or not based on the third equipment file;
if the idle target equipment exists and the idle quantity is larger than or equal to the equipment borrowing request borrowing quantity, the target equipment is used as the best matching video equipment, and the equipment position information corresponding to the best matching video equipment is sent to a display module for display;
otherwise, based on the historical equipment borrowing result, determining that the best matching film and television equipment generates an alternative list and sends the list to a display module for display.
Preferably, based on the historical equipment borrowing result, determining that the best matching movie and television equipment generates an alternative list and sends the list to the display module for display, including:
the method comprises the steps of obtaining a historical borrowing request identical to the equipment borrowing request and a first historical equipment borrowing result corresponding to the historical borrowing request, and taking the first historical equipment borrowing result as a reference result;
according to the reference result, determining the alternative equipment of the target equipment and the selection probability of each alternative equipment in the reference result, generating an alternative list, acquiring a fourth equipment file corresponding to each alternative equipment in the alternative list, determining the best matching video equipment according to the fourth equipment file, generating an alternative equipment list and sending the alternative equipment list to a display module for display.
Preferably, a method for managing storage and distribution of video equipment based on dynamic interaction comprises the following steps:
when the equipment borrowing request is the second type of content, obtaining second information based on the equipment request content, generating borrowing keywords according to the second information, and screening the video equipment in the equipment classification catalog according to the borrowing keywords to obtain a plurality of first alternative video equipment;
respectively acquiring the current equipment states of the first alternative video equipment, determining the current to-be-lent amount of each first alternative equipment based on the current equipment states, and generating a lent list;
meanwhile, screening second historical equipment borrowing results based on borrowing keywords to obtain similar equipment borrowing results, extracting equipment borrowing combinations corresponding to the similar equipment borrowing results and the use frequency of the equipment borrowing combinations, and determining recommendation indexes of the equipment borrowing combinations based on the use frequency to obtain a reference combination list;
and carrying out bidirectional comparison on the reference combination list and the borrowable list, generating an optimal recommendation lending combination, and sending the optimal recommendation combination to a display module for display.
Preferably, the bidirectional comparison of the reference combination list and the borrowable list is performed to obtain an optimal recommended borrowing combination, which comprises:
Screening the equipment borrowing combination modes in the reference combination list based on equipment types in equipment to be borrowed in the borrowable list, deleting equipment borrowing combinations corresponding to video equipment not included in the borrowable list, and obtaining an effective reference combination list;
based on the effective reference combination list, combining the to-be-borrowed equipment in the borrowable list to obtain a plurality of to-be-selected combinations, sorting the to-be-selected combinations according to the recommendation indexes corresponding to the to-be-selected combinations, and taking the to-be-selected combination with the highest recommendation index as the optimal recommendation borrowing combination.
The invention provides a film and television equipment storage distribution management system based on dynamic interaction, which comprises:
the catalog generation module is used for establishing a device management database based on the device information of all the film and television devices to be managed and generating a device classification catalog;
the file management module is used for generating a first equipment file according to the current state information corresponding to each video equipment and storing the first equipment file in the corresponding position of the equipment classification catalog;
and the updating management module is used for generating a second equipment file to update the first equipment file according to the access dynamic information of each video equipment.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic flow chart of a method for managing storage and distribution of video equipment based on dynamic interaction;
FIG. 2 is a schematic flow chart of a method for managing storage and distribution of video equipment based on dynamic interaction in step 1 of the present invention;
FIG. 3 is a schematic flow chart of step 2 of a method for managing storage and distribution of video equipment based on dynamic interaction;
FIG. 4 is a schematic flow chart of step 3 of a method for managing storage and distribution of video equipment based on dynamic interaction;
FIG. 5 is a schematic diagram of a process for device borrowing in a video device storage and distribution management method based on dynamic interaction according to the present invention;
fig. 6 is a schematic structural diagram of a video device storage and distribution manager system based on dynamic interaction according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1:
the invention provides a film and television equipment storage distribution management method based on dynamic interaction, which comprises the following steps:
step 1: establishing a device management database based on the device information of all the video devices to be managed, and generating a device classification catalog;
step 2: generating a first equipment file according to the current state information corresponding to each video equipment, and storing the first equipment file in a corresponding position of an equipment classification catalog;
step 3: and generating a second equipment file to update the first equipment file according to the dynamic information of the access of each video equipment.
In this embodiment, the device classification directory refers to a storage directory of video devices determined according to a video device classification result.
In this embodiment, the first device file refers to a current location of the video device and a management responsible person generated according to current status information of the video device, where the management responsible person is a device manager, that is, a device borrowing approval person, when the video device is in the device repository; when the video equipment is borrowed, the management responsibility is to borrow people for the equipment.
The current state information comprises the current state of the video equipment, the current position of the video equipment, the current management responsible person of the equipment and the like.
In this embodiment, the second device file refers to a new device file generated by updating the first device file when the current state of the video device changes.
In this embodiment, the dynamic information is borrowing, returning, repairing and maintaining information of the video equipment.
The beneficial effects of the embodiment are that: the invention establishes the equipment management database based on the equipment information of all the video equipment to be managed, generates the equipment classification catalog, carries out classification management on the disordered video equipment storage information, and is convenient for equipment managers and equipment borrowers to search the video equipment, and simultaneously completes the centralized management of the video equipment; generating a first equipment file according to the current state information corresponding to each video equipment, and storing the first equipment file to a corresponding position of an equipment classification catalog, so that equipment management staff is facilitated, and the equipment management staff and equipment borrowers can clearly know the current state of the video equipment in an equipment storage library; according to the dynamic information of taking each video device, a second device file is generated to update the first device file, so that timely management of the video devices is realized, and the borrowing of the video devices is facilitated, and the efficiency of the video devices of companies in daily management and use is greatly improved.
Example 2:
on the basis of embodiment 1, a step 1 of a video device storage distribution management method based on dynamic interaction includes:
step 11: collecting equipment information of all video equipment to be managed, wherein the equipment information comprises equipment model, equipment related parameters, equipment types and the like;
step 12: based on the equipment information, an equipment management database is established, video equipment to be managed is classified based on the equipment information, an equipment classification result is obtained, and a primary catalog is generated according to the equipment classification result;
step 13: the method comprises the steps of obtaining video equipment and corresponding equipment models of the video equipment contained in each primary catalog, and generating a plurality of secondary catalogs under the corresponding primary catalogs based on the equipment models;
when a single secondary catalog corresponds to a plurality of same devices, numbering and marking the same devices, and generating a tertiary catalog according to a numbering and marking result;
step 14: and generating a complete device classification directory based on the primary directory, the secondary directory and the tertiary directory.
In this embodiment, the device management database is a database containing only all video device data inside the company.
In this embodiment, the movie devices to be managed refer to all movie devices in the device management database.
In this embodiment, the primary catalog refers to a category name catalog of a video device, such as a movie camera, a video camera, an auxiliary device, etc.; the second-level catalogue is a video equipment catalogue of each model corresponding to the first-level catalogue; the three-level catalogs are catalogs corresponding to a plurality of video devices with the same model.
The beneficial effects of the embodiment are that: the invention collects the equipment information of all the video equipment to be managed, establishes the equipment management database, and carries out digital visualization on the management of the video equipment, thereby being convenient for equipment management staff to comprehensively know all the video equipment in the company; classifying video equipment to be managed based on equipment information to obtain equipment classification results, generating primary catalogs according to the equipment classification results, obtaining video equipment and corresponding equipment models contained in each primary catalog, and generating a plurality of secondary catalogs under the corresponding primary catalogs based on the equipment models; when a single secondary catalog corresponds to a plurality of same-kind devices, numbering and marking the same-kind devices, and generating a third catalog according to a numbering and marking result; and generating a complete equipment classification catalog based on the primary catalog, the secondary catalog and the tertiary catalog, and carrying out classification management on the disordered video equipment information to realize ordered processing of the video equipment information, so that equipment managers and equipment borrowers can conveniently find video equipment.
Example 3:
on the basis of embodiment 1, a step 2 of a storage and distribution management method for video equipment based on dynamic interaction includes:
step 21: respectively acquiring current state information of each video device;
step 22: based on the current state information, the current state of each video device is respectively determined, a state label is generated, and the state label is added into a device classification catalog;
the state label comprises equipment lending, equipment not idling, equipment maintenance and equipment warranty;
step 23: based on the current state, obtaining state related information corresponding to each video device, and based on the state related information, generating a first device file and storing the first device file in a corresponding position of a device classification catalog.
In this embodiment, the current state corresponds to the state tag, and includes a plurality of states of equipment lending, equipment not idling, equipment maintenance, equipment repair, and equipment warranty.
In this embodiment, the status related information includes information such as a current status of the video device, a current management responsible person of the device, and the like.
The beneficial effects of the embodiment are that: the invention respectively determines the current state of each video device based on the current state information, generates a state label, adds the state label into the device classification catalog, acquires the state related information corresponding to each video device based on the current state, generates a first device file based on the state related information and stores the first device file in the corresponding position of the device classification catalog, wherein the first device file covers the content attributes such as the device type, the stock quantity, the stock state, the device repair, the borrowing attribution and the like, visualizes the state of the video device, and is convenient for a device manager and a device borrower to quickly determine the current state of each device.
Example 4:
on the basis of embodiment 1, a step 3 of a video device storage distribution management method based on dynamic interaction includes:
step 31: according to the access dynamic information of each video device, judging whether the access state of each video device is changed or not;
step 32: if the change occurs, the video equipment with the changed taking state is used as information changing equipment, a second equipment file is generated based on the taking dynamic information of the information changing equipment, and a file updating instruction is sent to a record updating module;
step 33: based on the file updating instruction, the control record updating module updates the first equipment file of the information changing equipment to the second equipment file, and the corresponding state label is replaced.
In this embodiment, the file update instruction refers to an instruction for updating the first device file when the access status of the video device changes.
In this embodiment, the information changing device refers to a video device whose access status is changed, and the access status refers to the current status of the video device.
The beneficial effects of the embodiment are that: according to the access dynamic information of each video device, whether the access state of each video device is changed or not is respectively judged, the video device with changed access state is used as information changing device, a second device file is generated based on the access dynamic information of the information changing device, and a file updating instruction is sent to a record updating module; based on the file updating instruction, the control record updating module updates the first equipment file of the information changing equipment to the second equipment file, and the corresponding state label is replaced. The dynamic real-time monitoring of the video equipment taking is realized, the working pressure of equipment management staff is reduced, the untimely updating of the taking state of the manual equipment is avoided, the accuracy of equipment state display is ensured, accurate equipment information is provided for equipment borrowers, and the equipment receiving confirmation borrowing of the proper video equipment is ensured to the greatest extent.
Example 5:
on the basis of embodiment 4, a video device storage distribution management method based on dynamic interaction further includes, before executing step 3:
step A: acquiring a device borrowing request of a device borrower, and recommending the best matching video device for the device borrower according to the device borrowing request;
and (B) step (B): and after the equipment borrower confirms to borrow the best matching video equipment, generating access dynamic information of the best matching video equipment according to the equipment borrower information and the equipment information corresponding to the best matching video.
In this embodiment, the device borrower refers to a person who applies to borrow video devices inside the company.
In this embodiment, the device borrowing request refers to a device borrowing request made by a device borrower, and includes a device borrowing request of a first type of content and a device borrowing request of a second type of content.
In this embodiment, the best matching video device refers to a device that can be borrowed and recommended to the device borrower by the system according to the device borrowing application of the device borrower, and it is possible that only one type of video device may also include multiple types of video devices, and the system intelligently combines the number of device borrowing in the device application request and the idle devices (borrowable devices) in the device classification catalog according to analysis.
The beneficial effects of the embodiment are that: according to the method and the device, the device borrowing request of the device borrower is obtained, the best matching video device is recommended for the device borrower according to the device borrowing request, intelligent recommendation of video device borrowing is achieved, and device borrowing efficiency is improved; after the equipment borrower confirms to borrow the best matching video equipment, according to the equipment borrower information and the equipment information corresponding to the best matching video, the access dynamic information of the best matching video equipment is generated, and a basis is provided for updating the equipment files of the video equipment.
Example 6:
on the basis of embodiment 5, recommending the best matching movie and television equipment for the equipment borrower according to the equipment borrowing request comprises:
the method comprises the steps of receiving a device borrowing request of a device borrower based on a device borrowing module, obtaining semantics corresponding to the device borrowing request, determining a category corresponding to the device borrowing request based on the semantics, and obtaining first information based on the device request content when the device borrowing request is a first category of content;
searching in the equipment classification catalog according to the first information, determining target equipment, acquiring a third equipment file corresponding to the target equipment, and judging whether idle target equipment exists or not based on the third equipment file;
If the idle target equipment exists and the idle quantity is larger than or equal to the equipment borrowing request borrowing quantity, the target equipment is used as the best matching film and television equipment, and the corresponding equipment position information is sent to a display module for display;
otherwise, based on the historical equipment borrowing result, determining that the best matching film and television equipment generates an alternative list and sends the list to a display module for display.
In this embodiment, the first type of content refers to that the equipment borrowing request content is a targeted requirement, and the equipment borrower directly inputs the equipment model of the borrowing equipment.
In this embodiment, the first information refers to a device model that the borrower directly inputs the borrowing device.
In this embodiment, the target device refers to a video device in the device classification directory, which is the same as the device model input by the borrower.
In this embodiment, the third device profile refers to the first device profile of the target device.
In this embodiment, the idle target device refers to a target device that is not loaned and that can be directly loaned without failure.
The beneficial effects of the embodiment are that: according to the method, the device borrowing request of the device borrower is received based on the device borrowing module, semantics corresponding to the device borrowing request are obtained, the category corresponding to the device borrowing request is determined based on the semantics, when the device borrowing request is the first category of content, the target device is obtained by directly searching in the device classification catalog according to information (first information) corresponding to the device borrowing request, the best matching video device is determined according to the borrowable number (the idle number of idle target devices) of the target device and the borrowing number, intelligent screening in the video device borrowing process is realized, video device borrowing efficiency is improved, meanwhile, when the idle number of the target device is smaller than the borrowing number, a proper borrowing scheme is recommended for the device borrower according to the historical device borrowing result, the best device borrowing scheme is ensured to be obtained by the device borrower in a limited device scheduling range, and the video device management system is more humanized.
Example 7:
based on embodiment 6, based on the historical equipment borrowing result, determining that the best matching movie and television equipment generates an alternative list and sends the list to the display module for display, including:
the method comprises the steps of obtaining a historical borrowing request identical to the equipment borrowing request and a first historical equipment borrowing result corresponding to the historical borrowing request, and taking the first historical equipment borrowing result as a reference result;
according to the reference result, determining the alternative equipment of the target equipment and the selection probability of each alternative equipment in the reference result, generating an alternative list, acquiring a fourth equipment file corresponding to each alternative equipment in the alternative list, determining the best matching video equipment according to the fourth equipment file, generating an alternative equipment list and sending the alternative equipment list to a display module for display.
In this embodiment, the history borrowing request refers to the same history device borrowing request as the current device borrowing request.
In this embodiment, the reference result refers to a history device borrowing result corresponding to the same history borrowing request as the device borrowing request.
The first historical device borrowing result refers to a historical borrowing request that is the same as the device borrowing request.
In this embodiment, the replacement device refers to a similar replacement video device of the target device.
In this embodiment, the selected probability refers to a probability that the substitute device is selected in all the reference results, and is specifically calculated as follows:
numbering M replacing devices to obtain a replacing device sequence M 1 ，m 2 ，…，m M The alternative probability for the replacement device is calculated according to the following formula:
wherein P is K Representing an alternative probability for the kth alternative device; m is m k Representing the number of times the kth alternate device appears in the reference result; w represents the number of reference results; r is (r) k,j Representing the Kth alternative in the jth reference resultThe number of reserved borrowed; r is R k,j Indicating the total number of borrowed devices in the j-th reference.
In this embodiment, the candidate list includes the alternative devices and the candidate probabilities corresponding to the alternative devices.
In this embodiment, the fourth device profile refers to the first device profile corresponding to the replacement device.
In this embodiment, determining, according to the fourth device profile, the best matching movie device refers to determining, according to the fourth device profile, idle data of each alternative device in the alternative list, and supplementing, from the alternative device with the highest probability of being selected, the missing borrowing number of the target device.
The beneficial effects of the embodiment are that: according to the method and the device, the reference result is obtained according to the borrowing result corresponding to the historical borrowing request, so that the substitute equipment of the target equipment is determined, and a new thought is provided for equipment borrowing of equipment borrowers under the condition that the idle quantity of the target equipment is insufficient; and determining the replacement equipment of the target equipment and the selection probability of each replacement equipment in the reference result according to the reference result, generating a candidate list, providing a basis for determining the best matching video equipment, determining the best matching video equipment according to fourth equipment files corresponding to each replacement equipment in the candidate list, and providing a new borrowing scheme for equipment borrowers under the condition that the idle quantity of the target equipment is insufficient.
Example 8:
on the basis of embodiment 6, a method for managing storage and distribution of video equipment based on dynamic interaction includes:
when the equipment borrowing request is the second type of content, obtaining second information based on the equipment request content, generating borrowing keywords according to the second information, and screening the video equipment in the equipment classification catalog according to the borrowing keywords to obtain a plurality of first alternative video equipment;
respectively acquiring the current equipment states of the first alternative video equipment, determining the current to-be-lent amount of each first alternative equipment based on the current equipment states, and generating a lent list;
meanwhile, screening second historical equipment borrowing results based on borrowing keywords to obtain similar equipment borrowing results, extracting equipment borrowing combinations corresponding to the similar equipment borrowing results and the use frequency of the equipment borrowing combinations, and determining recommendation indexes of the equipment borrowing combinations based on the use frequency to obtain a reference combination list;
and carrying out bidirectional comparison on the reference combination list and the borrowable list, generating an optimal recommendation lending combination, and sending the optimal recommendation combination to a display module for display.
In this embodiment, the second type of content refers to that the content of the device borrowing request is a general requirement, and the device borrower only inputs a keyword of the borrowing device or uses the device borrowing.
In this embodiment, the second information refers to directional keyword information in the device borrowing request.
In this embodiment, the borrowing keyword refers to a device description vocabulary having directionality in the device borrowing request.
In this embodiment, the first alternative video device refers to a result obtained by searching in the device classification directory according to the borrowing keyword.
In this embodiment, the current device state refers to the current state of the first alternative video device.
In this embodiment, the current to-be-lent amount refers to the amount that the first alternative video device is not lent and can be directly lent without failure.
In this embodiment, the lendable list includes a device model corresponding to the first alternative video device and a current to-be-lent amount corresponding to the first alternative video device.
In this embodiment, the similar device borrowing result refers to a result obtained by screening a second historical device borrowing result according to the borrowing keyword, where the second historical device borrowing result refers to all historical device borrowing results stored in the system.
In this embodiment, the device borrowing combination refers to the model number and the corresponding number of the video devices borrowed by the device borrower in the similar device borrowing result, and may include multiple models of video devices or only one model of video device.
In this embodiment, the frequency of use refers to the number of times each device borrowing combination occurs in all device borrowing, and this frequency only considers the model combination of the borrowing device and does not consider the borrowing data amount. A step of
The recommendation index is obtained according to the use frequency, and is calculated as follows:
classifying the equipment borrowing combinations to obtain n different types of equipment borrowing combinations, and calculating a recommendation index of the ith type of equipment borrowing combination according to the following formula
Wherein T is i A recommendation index representing an i-th type of device borrowing combination; a, a i Indicating the frequency of use of the i-th type of device borrowing combination; b represents the total number corresponding to all the equipment borrowing combinations;a usage weight representing an i-th type of device borrowing combination; min () refers to a function taking the minimum value; max () means taking the maximum function; />Representing a minimum value of the combined usage weights for all the devices borrowed; />Representing the maximum value of the combined usage weights for all device borrowing.
In this embodiment, the reference combination list includes the device borrowing combinations and recommendation indexes corresponding to the device borrowing combinations.
The beneficial effects of the embodiment are that: when the equipment borrowing request is the second type of content, extracting a drawing keyword, and obtaining a plurality of first alternative video equipment and similar equipment borrowing results according to the borrowing keyword; and respectively generating a borrowable list and a reference combination list, performing bidirectional comparison on the reference combination list and the borrowable list, generating an optimal recommendation borrowing combination, and sending the optimal recommendation combination to a display module for display, so that intelligent recommendation borrowed by video equipment is realized.
Example 9:
on the basis of embodiment 8, the reference combination list and the borrowable list are compared in two directions to obtain the best recommended borrowing combination, which comprises:
screening the equipment borrowing combination modes in the reference combination list based on equipment types in equipment to be borrowed in the borrowable list, deleting equipment borrowing combinations corresponding to video equipment not included in the borrowable list, and obtaining an effective reference combination list;
based on the effective reference combination list, combining the to-be-borrowed equipment in the borrowable list to obtain a plurality of to-be-selected combinations, sorting the to-be-selected combinations according to the recommendation indexes corresponding to the to-be-selected combinations, and taking the to-be-selected combination with the highest recommendation index as the optimal recommendation borrowing combination.
In this embodiment, the valid reference combination list refers to a reference combination list for deleting a device borrowing combination corresponding to a video device that is not included in the lending list.
In this embodiment, the candidate combination refers to a device borrowing combination that can be formed by the devices to be borrowed in the borrowable list based on the valid reference combination.
The beneficial effects of the embodiment are that: the invention generates a plurality of feasible to-be-selected combinations based on the reference combination list and the lendable list, selects the optimal recommended lending combination according to the recommendation indexes corresponding to the combinations, completes intelligent lending recommendation based on historical experience, and ensures that the recommendation result better meets the actual use requirements of equipment borrowers.
Example 10:
the invention provides a film and television equipment storage distribution management system based on dynamic interaction, as shown in fig. 6, comprising:
the catalog generation module is used for establishing a device management database based on the device information of all the film and television devices to be managed and generating a device classification catalog;
the file management module is used for generating a first equipment file according to the current state information corresponding to each video equipment and storing the first equipment file in the corresponding position of the equipment classification catalog;
and the updating management module is used for generating a second equipment file to update the first equipment file according to the access dynamic information of each video equipment.
The invention establishes the equipment management database based on the equipment information of all the video equipment to be managed, generates the equipment classification catalog, carries out classification management on the disordered video equipment storage information, and is convenient for equipment managers and equipment borrowers to search the video equipment, and simultaneously completes the centralized management of the video equipment; generating a first equipment file according to the current state information corresponding to each video equipment, and storing the first equipment file to a corresponding position of an equipment classification catalog, so that equipment management staff is facilitated, and the equipment management staff and equipment borrowers can clearly know the current state of the video equipment in an equipment storage library; and generating a second equipment file to update the first equipment file according to the access dynamic information of each video equipment, so that the timely management of the video equipment is realized, and the borrowing of the video equipment is facilitated.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. A film and television equipment storage distribution management method based on dynamic interaction is characterized by comprising the following steps:
step 1: establishing a device management database based on the device information of all the video devices to be managed, and generating a device classification catalog;
step 2: generating a first equipment file according to the current state information corresponding to each video equipment, and storing the first equipment file in a corresponding position of an equipment classification catalog;
step 3: generating a second equipment file to update the first equipment file according to the access dynamic information of each video equipment;
before executing step 3, the method further comprises:
step A: acquiring a device borrowing request of a device borrower, and recommending the best matching video device for the device borrower according to the device borrowing request;
and (B) step (B): after the equipment borrower confirms to borrow the best matching film and television equipment, generating taking dynamic information of the best matching film and television equipment according to the information of the equipment borrower and the equipment information corresponding to the best matching film and television;
Recommending the best matching film and television equipment for the equipment borrower according to the equipment borrowing request, wherein the method comprises the following steps:
the method comprises the steps of receiving a device borrowing request of a device borrower based on a device borrowing module, obtaining semantics corresponding to the device borrowing request, determining a category corresponding to the device borrowing request based on the semantics, and obtaining first information based on the device request content when the device borrowing request is a first category of content;
searching in the equipment classification catalog according to the first information, determining target equipment, acquiring a third equipment file corresponding to the target equipment, and judging whether idle target equipment exists or not based on the third equipment file;
if the idle target equipment exists and the idle quantity is larger than or equal to the equipment borrowing request borrowing quantity, the target equipment is used as the best matching video equipment, and the equipment position information corresponding to the best matching video equipment is sent to a display module for display;
otherwise, based on the historical equipment borrowing result, determining that the best matching film and television equipment generates an alternative list and sends the alternative list to a display module for display;
when the equipment borrowing request is the second type of content, obtaining second information based on the equipment request content, generating borrowing keywords according to the second information, and screening the video equipment in the equipment classification catalog according to the borrowing keywords to obtain a plurality of first alternative video equipment;
Respectively acquiring the current equipment states of the first alternative video equipment, determining the current to-be-lent amount of each first alternative equipment based on the current equipment states, and generating a lent list;
meanwhile, screening second historical equipment borrowing results based on borrowing keywords to obtain similar equipment borrowing results, extracting equipment borrowing combinations corresponding to the similar equipment borrowing results and the use frequency of the equipment borrowing combinations, and determining recommendation indexes of the equipment borrowing combinations based on the use frequency to obtain a reference combination list;
wherein determining a recommendation index for each device borrowing combination based on the frequency of use comprises:
classifying the equipment borrowing combinations to obtain n different types of equipment borrowing combinations, and calculating a recommendation index of the i type of equipment borrowing combinations according to the following formula:
wherein,a recommendation index representing an i-th type of device borrowing combination; />Indicating the frequency of use of the i-th type of device borrowing combination; />Representing the total number corresponding to all the equipment borrowing combinations; />A usage weight representing an i-th type of device borrowing combination; />Refers to a function that takes the minimum value; />Refers toTaking a maximum function; />Representing a minimum value of the combined usage weights for all the devices borrowed; / >Representing a maximum value of the combined usage weights for all the devices borrowed;
the reference combination list and the borrowable list are subjected to bidirectional comparison, an optimal recommendation borrowing combination is generated, and the optimal recommendation combination is sent to a display module for display;
based on the historical equipment borrowing result, determining that the best matching film and television equipment generates an alternative list and sends the list to a display module for display, and the method comprises the following steps:
the method comprises the steps of obtaining a historical borrowing request identical to the equipment borrowing request and a first historical equipment borrowing result corresponding to the historical borrowing request, and taking the first historical equipment borrowing result as a reference result;
according to the reference result, determining the alternative equipment of the target equipment and the selection probability of each alternative equipment in the reference result, generating an alternative list, acquiring a fourth equipment file corresponding to each alternative equipment in the alternative list, determining the best matching video equipment according to the fourth equipment file, generating an alternative equipment list and sending the alternative equipment list to a display module for display;
the selected probability refers to the probability that the substitution device is selected in all the reference results, and is specifically calculated as follows:
numbering M replacing devices to obtain a replacing device sequenceThe alternative probability for the replacement device is calculated according to the following formula:
Wherein,representing an alternative probability for the kth alternative device; />Representing the number of times the kth alternate device appears in the reference result; />Representing the number of reference results; />Representing the borrowed quantity of the kth alternative device in the jth reference result; />Indicating the total number of borrowed devices in the j-th reference.
2. The method for managing storage and distribution of video equipment based on dynamic interaction according to claim 1, wherein step 1 comprises:
step 11: collecting equipment information of all video equipment to be managed, wherein the equipment information comprises equipment model numbers, equipment related parameters and equipment types;
step 12: based on the equipment information, an equipment management database is established, video equipment to be managed is classified based on the equipment information, an equipment classification result is obtained, and a primary catalog is generated according to the equipment classification result;
step 13: the method comprises the steps of obtaining video equipment and corresponding equipment models of the video equipment contained in each primary catalog, and generating a plurality of secondary catalogs under the corresponding primary catalogs based on the equipment models;
when a single secondary catalog corresponds to a plurality of same devices, numbering and marking the same devices, and generating a tertiary catalog according to a numbering and marking result;
Step 14: and generating a complete device classification directory based on the primary directory, the secondary directory and the tertiary directory.
3. The method for managing storage and distribution of video equipment based on dynamic interaction according to claim 1, wherein step 2 comprises:
step 21: respectively acquiring current state information of each video device;
step 22: based on the current state information, the current state of each video device is respectively determined, a state label is generated, and the state label is added into a device classification catalog;
the state label comprises equipment lending, equipment not idling, equipment maintenance and equipment warranty;
step 23: based on the current state, obtaining state related information corresponding to each video device, and based on the state related information, generating a first device file and storing the first device file in a corresponding position of a device classification catalog.
4. The method for managing storage and distribution of video equipment based on dynamic interaction according to claim 1, wherein step 3 comprises:
step 31: according to the access dynamic information of each video device, judging whether the access state of each video device is changed or not;
Step 32: if the change occurs, the video equipment with the changed taking state is used as information changing equipment, a second equipment file is generated based on the taking dynamic information of the information changing equipment, and a file updating instruction is sent to a record updating module;
step 33: based on the file updating instruction, the control record updating module updates the first equipment file of the information changing equipment to the second equipment file, and the corresponding state label is replaced.
5. The method for managing storage and distribution of video equipment based on dynamic interaction according to claim 1, wherein the bidirectional comparison of the reference combination list and the borrowable list is performed to obtain the optimal recommended borrowing combination, comprising:
screening the equipment borrowing combination modes in the reference combination list based on equipment types in equipment to be borrowed in the borrowable list, deleting equipment borrowing combinations corresponding to video equipment not included in the borrowable list, and obtaining an effective reference combination list;
based on the effective reference combination list, combining the to-be-borrowed equipment in the borrowable list to obtain a plurality of to-be-selected combinations, sorting the to-be-selected combinations according to the recommendation indexes corresponding to the to-be-selected combinations, and taking the to-be-selected combination with the highest recommendation index as the optimal recommendation borrowing combination.
6. A video device storage distribution management system based on dynamic interaction, comprising:
the catalog generation module is used for establishing a device management database based on the device information of all the film and television devices to be managed and generating a device classification catalog;
the file management module is used for generating a first equipment file according to the current state information corresponding to each video equipment and storing the first equipment file in the corresponding position of the equipment classification catalog;
the updating management module is used for generating a second equipment file to update the first equipment file according to the access dynamic information of each video equipment;
the update management module is further configured to, before generating the second device file according to the access dynamic information of each video device to update the first device file:
acquiring a device borrowing request of a device borrower, and recommending the best matching video device for the device borrower according to the device borrowing request;
after the equipment borrower confirms to borrow the best matching film and television equipment, generating taking dynamic information of the best matching film and television equipment according to the information of the equipment borrower and the equipment information corresponding to the best matching film and television;
the method for recommending the best matching video equipment for the equipment borrower according to the equipment borrowing request comprises the following steps:
The method comprises the steps of receiving a device borrowing request of a device borrower based on a device borrowing module, obtaining semantics corresponding to the device borrowing request, determining a category corresponding to the device borrowing request based on the semantics, and obtaining first information based on the device request content when the device borrowing request is a first category of content;
searching in the equipment classification catalog according to the first information, determining target equipment, acquiring a third equipment file corresponding to the target equipment, and judging whether idle target equipment exists or not based on the third equipment file;
if the idle target equipment exists and the idle quantity is larger than or equal to the equipment borrowing request borrowing quantity, the target equipment is used as the best matching video equipment, and the equipment position information corresponding to the best matching video equipment is sent to a display module for display;
otherwise, based on the historical equipment borrowing result, determining that the best matching film and television equipment generates an alternative list and sends the alternative list to a display module for display; when the equipment borrowing request is the second type of content, obtaining second information based on the equipment request content, generating borrowing keywords according to the second information, and screening the video equipment in the equipment classification catalog according to the borrowing keywords to obtain a plurality of first alternative video equipment;
Respectively acquiring the current equipment states of the first alternative video equipment, determining the current to-be-lent amount of each first alternative equipment based on the current equipment states, and generating a lent list;
meanwhile, screening second historical equipment borrowing results based on borrowing keywords to obtain similar equipment borrowing results, extracting equipment borrowing combinations corresponding to the similar equipment borrowing results and the use frequency of the equipment borrowing combinations, and determining recommendation indexes of the equipment borrowing combinations based on the use frequency to obtain a reference combination list;
wherein determining a recommendation index for each device borrowing combination based on the frequency of use comprises:
classifying the equipment borrowing combinations to obtain n different types of equipment borrowing combinations, and calculating a recommendation index of the i type of equipment borrowing combinations according to the following formula:
wherein,a recommendation index representing an i-th type of device borrowing combination; />Indicating the frequency of use of the i-th type of device borrowing combination; />Representing the total number corresponding to all the equipment borrowing combinations; />A usage weight representing an i-th type of device borrowing combination; />Refers to a function that takes the minimum value; />Refers to taking the maximum function; />Representing a minimum value of the combined usage weights for all the devices borrowed; / >Representing a maximum value of the combined usage weights for all the devices borrowed;
the reference combination list and the borrowable list are subjected to bidirectional comparison, an optimal recommendation borrowing combination is generated, and the optimal recommendation combination is sent to a display module for display;
based on the historical equipment borrowing result, determining that the best matching film and television equipment generates an alternative list and sends the list to a display module for display, and the method comprises the following steps:
the method comprises the steps of obtaining a historical borrowing request identical to the equipment borrowing request and a first historical equipment borrowing result corresponding to the historical borrowing request, and taking the first historical equipment borrowing result as a reference result;
according to the reference result, determining the alternative equipment of the target equipment and the selection probability of each alternative equipment in the reference result, generating an alternative list, acquiring a fourth equipment file corresponding to each alternative equipment in the alternative list, determining the best matching video equipment according to the fourth equipment file, generating an alternative equipment list and sending the alternative equipment list to a display module for display;
the selected probability refers to the probability that the substitution device is selected in all the reference results, and is specifically calculated as follows:
numbering M replacing devices to obtain a replacing device sequenceThe alternative probability for the replacement device is calculated according to the following formula:
Wherein,representing an alternative probability for the kth alternative device; />Representing the number of times the kth alternate device appears in the reference result; />Representing the number of reference results; />Representing the borrowed quantity of the kth alternative device in the jth reference result; />Indicating the total number of borrowed devices in the j-th reference.
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