Scientific research project and material whole life cycle management system and method

Abstract

The application provides a scientific research project and material whole life cycle management system and method, wherein the system comprises: a database construction subsystem, which is used for constructing a project library and a material library; a purchase detail generation subsystem, which is used for generating a purchase detail according to the project library; an inspection and warehousing order generation subsystem, which is used for connecting a target supplier based on the purchase detail to obtain an inspection and warehousing order; a warehousing information acquisition subsystem, which is used for obtaining warehousing information after warehousing confirmation according to the inspection and warehousing order; a cost information automatic calculation subsystem, which is used for calculating cost information according to the warehousing information; and a project management subsystem, which is used for conducting project progress investigation, experimental process data investigation and project change approval of a target project according to the project library. The scientific research project and material whole life cycle management system and method realize overall project management and material budget in the whole life cycle management of the project, and further improve the scientific research project management efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of scientific research management, in particular to a scientific research project and material whole life cycle management system and method. BACKGROUND

[0002] In a scientific research project management team, different people are responsible for different projects, and different project cycles are different. In project management, it is necessary to completely manage the project team, progress, changes and experimental records in the experimental process, and at the same time, it is necessary to budget, purchase, integrate, purchase, check into warehouse, out of warehouse and synchronize the management of material costs used in the scientific research process of the project. The existing informationization scheme applied more is a separate project management or material management, and the informationization scheme is more fragmented, and there is a lack of a more mature "project management + material management" scheme.

[0003] Therefore, a scientific research project and material whole life cycle management system and method are needed to at least solve the above problems. SUMMARY

[0004] One of the purposes of the present application is to provide a scientific research project and material whole life cycle management system and method, which integrates the purchase, procurement, warehouse check-in and automatic calculation of cost information according to the required materials submitted in different stages, and at the same time, automatically investigates the project progress of the target project, the experimental process data and the project change approval, realizes the whole life cycle management of the project and the material budget, and further improves the scientific research project management efficiency.

[0005] The scientific research project and material whole life cycle management system provided by the embodiment of the present application comprises:

[0006] A database construction subsystem is used to construct a project library and a material library;

[0007] A purchase detail generation subsystem is used to parse the project library, obtain a material procurement application, and generate a purchase detail according to the material procurement application;

[0008] A warehouse check-in single generation subsystem is used to connect a target supplier based on the purchase detail, and generate a warehouse check-in single according to the supply detail of the target supplier and the material library;

[0009] An out-of-warehouse information acquisition subsystem is used to acquire out-of-warehouse information after warehouse check-in confirmation according to the warehouse check-in single;

[0010] A cost information automatic calculation subsystem is used to automatically calculate the cost information of the target project according to the out-of-warehouse information;

[0011] A project management subsystem is used to investigate the project progress of the target project, the experimental process data and the project change approval according to the project library.

[0012] Preferably, the database construction subsystem constructs the project library and the material library, including:

[0013] According to the approved project list, the project library is generated;

[0014] The local material information is obtained, and the material library is constructed according to the local material information.

[0015] Preferably, the procurement details generation subsystem parses the project library, obtains the material procurement application, and generates the procurement details according to the material procurement application, including:

[0016] The use material information of the target project in the project library is determined;

[0017] The material procurement application is generated according to the use material information and the material library;

[0018] The material procurement application is sent to the material administrator node, and the first material integration result fed back by the material administrator node to the target project leader node is obtained;

[0019] The approval result of the first material integration result by the target project leader corresponding to the target project leader node is obtained;

[0020] The second material integration result after the material administrator views the approval result is obtained;

[0021] The procurement details are generated according to the second material integration result and the preset procurement details generation template.

[0022] Preferably, the warehouse receipt generation subsystem interfaces the target supplier based on the procurement details, and generates the warehouse receipt according to the supply details of the target supplier and the material library, including:

[0023] The target supplier is interfaced based on the procurement details, and the supply details of the target supplier are obtained;

[0024] The material administrator is notified to import the supply details into the material library, and the warehouse receipt is generated according to the imported supply details.

[0025] Preferably, the warehouse information acquisition subsystem obtains the warehouse information after the warehouse confirmation according to the warehouse receipt, including:

[0026] The warehouse confirmation is performed according to the warehouse receipt and the warehouse information of the material library, and the first warehouse sub-information is determined according to the material application of the target supplier after the warehouse confirmation;

[0027] The second warehouse sub-information of the material administrator is obtained;

[0028] The first warehouse sub-information and the second warehouse sub-information are jointly used as the warehouse information.

[0029] Preferably, the incoming warehouse receipt generation subsystem interfaces the target supplier based on the purchase details, obtains the supply details of the target supplier, including:

[0030] Splitting the purchase details to obtain a plurality of purchase items;

[0031] Interface with pre-selected suppliers to obtain a set of purchase items that the pre-selected suppliers can complete;

[0032] Based on the target screening conditions, the set of purchase items that the pre-selected suppliers can complete is screened to obtain the target supplier;

[0033] The target screening conditions include:

[0034] When there is no specific purchase item in the set of purchase items of the target supplier, the number of purchase items in the set of purchase items is greater than or equal to a preset first threshold value;

[0035] When there is a specific purchase item in the set of purchase items of the target supplier, the number of purchase items in the set of purchase items is greater than or equal to a preset second threshold value;

[0036] There is no overlap of purchase items between the set of purchase items of the target supplier;

[0037] The target supplier has a historical trusted cooperation with the local, and / or the supply credit score of the target supplier is greater than or equal to a preset score threshold value;

[0038] The total number of target suppliers is less than or equal to a preset third threshold value.

[0039] Preferably, the outgoing warehouse information acquisition subsystem confirms the warehouse entry based on the incoming warehouse receipt and the warehouse entry information of the material warehouse, including:

[0040] Analyzing the incoming warehouse receipt to determine the warehouse entry material information; the warehouse entry material information includes: warehouse entry material type, warehouse entry quantity and warehouse entry time;

[0041] Determine the storage location of the warehouse entry material according to the warehouse entry material type;

[0042] Obtain the target shooting device of the storage location;

[0043] According to the warehouse entry time and the shooting information of the target shooting device, the target video stream is called;

[0044] According to the target video stream, the carrying behavior characteristics of the carrier are extracted;

[0045] Obtain the standard carrying behavior characteristics;

[0046] The behavior feature similarity of the carrying behavior feature and the standard carrying behavior feature is calculated, and if the behavior feature similarity is less than or equal to a preset behavior similarity threshold, a warehouse management personnel is dispatched to carry out on-site verification.

[0047] Preferably, the outbound information acquisition subsystem acquires the standard carrying behavior feature, including:

[0048] According to the target video stream, the packaging information and the carrying personnel information of the carried material are extracted;

[0049] According to the storage material type, the storage quantity and the packaging information, the carrying unit attribute is determined;

[0050] According to the carrying unit attribute, the storage quantity and the carrying personnel information, the carrying simulation is carried out, and the carrying simulation result is acquired;

[0051] According to the carrying simulation result, the standard carrying behavior feature is extracted, and the carrying behavior feature includes a carrying operation posture and a carrying duration.

[0052] Preferably, the outbound information acquisition subsystem acquires the target video stream according to the storage time and the shooting information of the target shooting device, including:

[0053] According to the storage time and the shooting information of the target shooting device, the pre-acquired video stream is acquired;

[0054] According to the pre-acquired video stream, the picture splicing of the storage location is carried out, and a three-dimensional spliced picture is acquired;

[0055] According to the three-dimensional spliced picture, the picture distortion feature is extracted;

[0056] If the picture distortion feature extraction is successful, the distortion feature description factor is constructed;

[0057] A panoramic splicing distortion correction strategy library is acquired;

[0058] According to the panoramic splicing distortion correction strategy library, the corresponding re-shooting parameter determination strategy of the distortion feature description factor is acquired;

[0059] According to the re-shooting parameter determination strategy, the re-shooting robot is dispatched to the storage location to carry out re-shooting, and the re-shooting video stream and the pre-acquired video stream are jointly used as the target video stream.

[0060] The scientific research project and material full life cycle management method provided by the embodiment of the application comprises:

[0061] Step 1: constructing a project library and a material library;

[0062] Step 2: analyzing the project library, acquiring a material procurement application, and generating a procurement detail according to the material procurement application;

[0063] Step 3: based on the purchase details, connect the target supplier, and generate the warehouse entry form according to the target supplier's supply details and material library;

[0064] Step 4: obtain the delivery information after the warehouse entry form is confirmed;

[0065] Step 5: according to the delivery information, automatically calculate the cost information of the target project;

[0066] Step 6: according to the project library, investigate the project progress of the target project, investigate the experimental process data, and approve the project change.

[0067] The beneficial effects of the present application are:

[0068] The present application integrates the purchase, procurement, warehouse entry and automatic calculation of cost information according to the required materials submitted at different stages, and automatically investigates the project progress of the target project, investigates the experimental process data, and approves the project change, thereby realizing the overall management of the project and the budget of the materials in the whole life cycle management of the project, improving the management efficiency of the scientific research project.

[0069] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and achieved by the structure particularly pointed out in the specification.

[0070] The technical solutions of the present application will be further described in detail below with the help of the drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0071] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, which together with the embodiments of the present application serve to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0072] Figure 1 It is a schematic diagram of the scientific research project and material whole life cycle management system in the embodiment of the present application;

[0073] Figure 2 It is a schematic diagram of the scientific research project and material whole life cycle management method in the embodiment of the present application. DETAILED DESCRIPTION

[0074] The preferred embodiments of the present application will be described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and do not limit the present application.

[0075] The embodiment of the present application provides a scientific research project and material whole life cycle management system, as shown in Figure 1 The schematic diagram of the scientific research project and material whole life cycle management system in the embodiment of the present application.

[0076] The database construction subsystem 1 is used for constructing the project library and the material library.

[0077] The database construction subsystem constructs the project library and the material library, and includes:

[0078] According to the approved project list, the project library is generated. The project list includes: project team, project history and stage report, etc. The project list is reported to the project audit node, and the project audit personnel connected to the project audit node perform the audit.

[0079] The local material information is obtained, and the material library is constructed according to the local material information. The local material information is the material information currently reserved by the management system user, and specifically includes the corresponding relationship between the material type and the material quantity.

[0080] The procurement details generation subsystem 2 is used for analyzing the project library, obtaining the material procurement application, and generating the procurement details according to the material procurement application.

[0081] The procurement details generation subsystem analyzes the project library, obtains the material procurement application, and generates the procurement details according to the material procurement application, and includes:

[0082] The use material information of the target project in the project library is determined. The use material information is the detailed information of the material required in the execution process of the target project, including: the required material type and the required material quantity.

[0083] The material procurement application is generated according to the use material information and the material library. When the material procurement application is generated, the missing material type and the corresponding missing material quantity are determined according to the use material information and the local material information in the material library, and the material procurement application is generated according to the missing material type and the missing material quantity.

[0084] The material procurement application is sent to the material administrator node, and the first material integration result fed back by the material administrator node to the target project leader node is obtained. The material administrator node is the communication node of the material management personnel. The first material integration result includes: the target project leader, the responsible project, the current quantity of project materials, and the required procurement quantity of project materials.

[0085] The approval result of the target project leader corresponding to the target project leader node on the first material integration result is obtained. The approval result includes: approval and material integration result modification.

[0086] Obtaining a second material integration result after the material administrator views the approval result; wherein the second material integration result is a result obtained after the material administrator adjusts the first material integration result after viewing the approval result of the target project leader in the first material integration result;

[0087] Generating a purchase detail according to the second material integration result and a preset purchase detail generation template; wherein the preset purchase detail generation template is a template for classifying and summarizing the same materials and counting the total quantity of demand by comparing the second material integration result, such as: the second material integration result is that project 1 needs 100g of material A and 50g of material B; project 2 needs 500g of material A and 250g of material B; project 3 needs 300g of material A, and the purchase detail is 900g of material A and 300g of material B;

[0088] The warehouse receipt generation subsystem 3 is used for connecting the target supplier based on the purchase detail, and generating the warehouse receipt according to the supply detail of the target supplier and the material library;

[0089] The warehouse receipt generation subsystem based on the purchase detail connects the target supplier, and generates the warehouse receipt according to the supply detail of the target supplier and the material library, including:

[0090] Connecting the target supplier based on the purchase detail, and obtaining the supply detail of the target supplier; wherein the supply detail is a list of materials that the supplier can provide according to the purchase detail;

[0091] Notifying the material administrator to import the supply detail into the material library, and generating the warehouse receipt according to the successfully imported supply detail;

[0092] The warehouse information acquisition subsystem 4 is used for obtaining the warehouse information after the warehouse confirmation according to the warehouse receipt;

[0093] The warehouse information acquisition subsystem obtains the warehouse information after the warehouse confirmation according to the warehouse receipt, including:

[0094] Confirming the warehouse according to the warehouse receipt and the warehouse information of the material library, and determining the first warehouse sub-information according to the material application of the target supplier after the warehouse confirmation; wherein confirming the warehouse according to the warehouse receipt and the warehouse information of the material library means confirming whether the materials in the warehouse receipt are actually stored in the material library; the first warehouse sub-information is the warehouse information of the required materials of each target project group determined according to the second material integration result;

[0095] Obtaining the second warehouse sub-information of the material administrator; wherein the second warehouse sub-information is the material distribution information initiated by the material administrator;

[0096] Taking the first warehouse sub-information and the second warehouse sub-information as the warehouse information together;

[0097] The cost information automatic calculation subsystem 5 is used for automatically calculating the cost information of the target project according to the delivery information; wherein, when the cost information of the target project is automatically calculated according to the delivery information, the budget and the actual cost of each target project team are automatically summarized according to the delivery information, the tax-free price and the tax-included price are automatically calculated, and are reported to the financial department for account management;

[0098] The project management subsystem 6 is used for investigating the project progress, the experimental process data and the project change approval according to the project library.

[0099] The working principle and beneficial effects of the above technical solution are as follows:

[0100] When the whole life cycle management of the scientific research project and the material is performed, the scientific research institution team creates the project list of the whole scientific research institution (including the project team, the project history and the stage report, etc.), and generates the project library after the approval, and then constructs the material library according to the local material information in the inventory library.

[0101] After the two most important basic libraries of the project library and the material library are provided, with the start of the work, the material procurement application used in the project scientific research process is submitted at the beginning of each month, is integrated by the material personnel for the first time, is summarized to the material procurement personnel of the whole scientific research institution after the approval of the responsible person of each scientific research team, is integrated and confirmed for the second time, and the procurement details are automatically generated for procurement after the confirmation, the supply details are submitted by each supplier after the determination of the supplier, the material administrator directly imports the supply details into the system to generate the warehousing receipt, and the system automatically summarizes the budget and the actual cost of each scientific research team in this month after the warehousing confirmation, automatically calculates the tax-free price and the tax-included price, and submits to the financial department for account management.

[0102] After the procurement is completed, the scientific research personnel can select the used equipment and material information for scientific research experiment in the experimental process, the experimental data and the experimental result are recorded online in real time in the experimental process, the stage summary report is submitted at a stage, and the project acceptance report is submitted finally; if the experimental arrangement needs to be adjusted according to the experimental record in the project management process, the project member needs to be adjusted according to the team management, the project change approval can be initiated at any time, and the original experimental record and the procurement application are not affected after the approval; the experimental process data and the project progress at each stage can be investigated at any time in the project management process.

[0103] The present application aims at different stages of submitting required materials, carrying out integrated purchase, procurement, warehousing and automatic calculation of cost information, at the same time, automatically carrying out project progress investigation of target project, experimental process data investigation and project change approval, realizing project overall management and material budget in the whole life cycle management of the project, and further improving the efficiency of scientific research project management.

[0104] In one embodiment, the warehousing receipt single generation subsystem interfaces the target supplier based on the procurement details, obtains the supply details of the target supplier, including:

[0105] Splitting the procurement details to obtain a plurality of procurement items; wherein the procurement items are procurement material types and procurement quantities;

[0106] Interfacing with preselected suppliers to obtain a set of procurement items that the preselected suppliers can complete; wherein the preselected suppliers are all suppliers providing supply services obtained by the big data platform; and the set of procurement items is a set of procurement items that the preselected suppliers can independently complete;

[0107] Based on the target screening conditions, the target suppliers are screened according to the set of procurement items that the preselected suppliers can complete;

[0108] The target screening conditions include:

[0109] When the set of procurement items of the target supplier does not contain specific procurement items, the number of procurement items in the set of procurement items is greater than or equal to a preset first threshold value; wherein the specific procurement items are items that can only be completed by the target supplier; and the preset first threshold value is manually preset, for example, 2;

[0110] When the set of procurement items of the target supplier contains specific procurement items, the number of procurement items in the set of procurement items is greater than or equal to a preset second threshold value; wherein the preset second threshold value is manually preset, for example, 1;

[0111] The set of procurement items between the target suppliers does not contain overlapping procurement items;

[0112] The target supplier has a local historical trusted cooperation with the local scientific research unit, and / or the supply credit score of the target supplier is greater than or equal to a preset score threshold value; wherein the historical trusted cooperation is a cooperation between the target supplier and the local scientific research unit that is recognized by the local scientific research unit; the supply credit score is a score of the target supplier given by the target supplier information platform; and the preset score threshold value is manually preset, for example, 90;

[0113] The total number of target suppliers is less than or equal to a preset third threshold value. The preset third threshold value is manually preset, for example, 5.

[0114] The working principle and beneficial effects of the above technical solutions are:

[0115] The present application splits the purchase details, determines multiple purchase projects, interfaces with pre-selected suppliers, collects purchase projects that each pre-selected supplier can independently complete, introduces target screening conditions, and screens target suppliers.

[0116] Condition 1: When a certain purchase project can only be completed by a certain specific supplier, the number of purchase projects is greater than or equal to a first threshold (for example: 1);

[0117] Condition 2: When a supplier cannot complete a specific purchase project, the number of purchase projects is greater than or equal to a second threshold (for example: 2);

[0118] Wherein, the first threshold is less than the second threshold;

[0119] Condition 3: There is no overlap of purchase projects in the purchase project set between target suppliers, which improves the utilization rate of supply resources;

[0120] Condition 4: The total number of target suppliers is less than or equal to a third threshold, which restricts the number of target suppliers while completing the purchase details corresponding to the purchase task, and improves the docking efficiency;

[0121] The present application introduces multiple target screening conditions to screen target suppliers, and the selection of target suppliers is more reasonable.

[0122] In one embodiment, the warehouse-out information acquisition subsystem confirms the warehouse-in according to the warehouse-in inspection invoice and the warehouse-in information of the material warehouse, including:

[0123] Analyzing the warehouse-in inspection invoice to determine the warehouse-in material information; the warehouse-in material information includes: warehouse-in material type, warehouse-in quantity and warehouse-in time;

[0124] According to the warehouse-in material type, determine the storage location of the warehouse-in material; wherein, the material storage warehouse has multiple storage locations, and each storage location is set to correspond to the type of material that should be placed;

[0125] Obtain the target shooting device of the storage location; wherein, the target shooting device is: a shooting device preset in the material storage warehouse that can shoot the storage location;

[0126] According to the warehouse-in time and the shooting information of the target shooting device, retrieve the target video stream; wherein, the shooting information is: the shooting picture of the target shooting device at different time nodes; the target video stream is: the three-dimensional panoramic splicing result of the shooting picture of the storage location corresponding to the pre-set time length before / after the warehouse-in time;

[0127] According to the target video stream, the carrying behavior characteristics of the carrier are extracted;The carrying behavior characteristics are the characteristic representation of the carrying behavior information of the carrier, such as the carrying posture of the carrier corresponding to different time nodes;

[0128] The standard carrying behavior characteristics are obtained;The standard carrying behavior characteristics are the characteristic representation of the ideal carrying behavior of the warehouse task corresponding to the warehouse material information;

[0129] The behavior feature similarity of the carrying behavior characteristics and the standard carrying behavior characteristics is calculated, and if the behavior feature similarity is less than or equal to the preset behavior similarity threshold, the warehouse management personnel are dispatched for on-site verification. The smaller the behavior feature similarity is, the more suspicious the carrying behavior is. When the behavior feature similarity is less than the preset behavior similarity threshold, the warehouse management personnel are dispatched for verification.

[0130] The working principle and beneficial effects of the above technical solution are as follows:

[0131] According to the kind of the warehouse material, the storage location of the warehouse material is determined, then the shooting information of the target shooting device capable of shooting the storage location is obtained, the three-dimensional panoramic splicing result (target video stream) of the shooting picture of the preset time length before / after the warehouse time is called, the carrying behavior characteristics of the carrier in the called panoramic picture are extracted, in addition, the standard behavior characteristics are introduced, when the carrying behavior is abnormal (the behavior feature similarity is less than or equal to the preset behavior similarity threshold, such as the carrying time is less than the expected value, the carrying motion is not standardized, etc.), the warehouse management personnel are dispatched for on-site verification in time, and the timeliness of the warehouse abnormality identification is improved.

[0132] In one embodiment, the out-of-stock information acquisition subsystem acquires standard carrying behavior characteristics, including:

[0133] According to the target video stream, the carrying material packaging information and the carrier information are extracted;The packaging information is the outer packaging information of the carrying material, such as length, width, height and volume;The carrier information includes the number of carriers and the face ID;

[0134] According to the kind of the warehouse material, the number of warehouses and the packaging information, the carrying unit attribute is determined;The carrying unit attribute is the attribute information of the smallest carrying unit corresponding to the kind of the warehouse material, such as the shape and density of the smallest carrying unit;

[0135] According to the carrying unit attribute, the warehousing quantity and the carrying personnel information, carrying simulation is carried out, and carrying simulation results are obtained;When carrying simulation is carried out according to the carrying unit attribute, the warehousing quantity and the carrying personnel information, the simulation carrying target is set according to the carrying unit attribute and the warehousing quantity, the carrying capacity is simulated according to the carrying personnel information, and the carrying simulation results are obtained according to the carrying target and the carrying capacity, such as: how long does the carrying need, and the behavior characteristics of each carrying personnel;

[0136] According to the carrying simulation results, the standard carrying behavior characteristics are extracted, including the carrying operation posture and the carrying time length.

[0137] The working principle and beneficial effects of the above technical scheme are as follows:

[0138] According to the target video stream, the packaging information and the carrying personnel information are obtained, the carrying unit attribute is determined according to the packaging information, the warehousing material type and the warehousing quantity, when simulation is carried out, the simulation carrying task is determined according to the carrying unit attribute and the warehousing quantity, the carrying capacity is simulated according to the carrying personnel information, the carrying simulation results are obtained, and the standard carrying behavior characteristics (different simulation carrying time points correspond to different simulation carrying postures of the carrying personnel) are extracted from the carrying simulation results, so that the precision of the standard carrying behavior characteristics is improved.

[0139] In one embodiment, the warehouse-out information acquisition subsystem acquires the target video stream according to the warehousing time and the shooting information of the target shooting device, including:

[0140] According to the warehousing time and the shooting information of the target shooting device, the pre-acquired video stream is acquired;The pre-acquired video stream is: the shooting picture of the storage position corresponding to the target shooting device before / after the preset time length of the warehousing time;

[0141] According to the pre-acquired video stream, the picture splicing of the storage position is carried out, and a three-dimensional spliced picture is obtained;

[0142] According to the three-dimensional spliced picture, the picture distortion feature is extracted;The picture distortion feature is: the feature of image distortion or deformation caused by factors such as lens optical characteristics or shooting angle in the image or video, such as: image fault, the object in the image appears obviously inconsistent with the regular form of the object (the arm of a person appears abnormal bending, etc.);

[0143] If the picture distortion feature extraction is successful, the distortion feature description factor is constructed;The distortion feature description factor is: the description vector of the picture distortion situation in the three-dimensional spliced picture based on the picture distortion feature;

[0144] acquire a panorama splicing distortion correction strategy library; wherein the panorama splicing distortion correction strategy library includes: a plurality of to-be-matched distortion feature description factors and distortion correction strategies, and is constructed according to a plurality of distortion conditions and a corresponding supplementary angle of the distortion conditions in historical panorama splicing;

[0145] According to the panorama splicing distortion correction strategy library, the supplementary shooting parameter determination strategy corresponding to the distortion feature description factor is acquired; the supplementary shooting parameters include: a supplementary shooting position and a supplementary shooting angle;

[0146] According to the supplementary shooting parameter determination strategy, the supplementary shooting robot is dispatched to the storage library position for supplementary shooting, and the supplementary shooting video stream and the pre-fetching video stream are jointly used as a target video stream.

[0147] The working principle and beneficial effects of the above technical solution are:

[0148] Firstly, according to the storage time and the shooting information of the target shooting device, the shooting picture (pre-fetching video stream) of the storage library position corresponding to the storage time before / after a preset time length is acquired, the picture splicing of the storage library position is performed according to the pre-fetching video stream, and a three-dimensional spliced picture is acquired. The picture quality of the three-dimensional spliced picture affects the extraction accuracy of the subsequent handling behavior feature, therefore, based on the picture distortion feature extracted from the three-dimensional spliced picture, a distortion feature description factor is constructed, a panorama splicing distortion correction strategy library is introduced, a supplementary shooting parameter determination strategy corresponding to the distortion feature description factor is determined, the supplementary parameters are determined, the supplementary shooting robot is controlled to go to the corresponding supplementary shooting position for supplementary shooting at the supplementary shooting angle, and then the panorama splicing is performed again based on the supplementary shooting video stream and the pre-fetching video stream to acquire the target video stream, so that the imaging quality of the target video stream is greatly improved, and the extraction accuracy of the subsequent handling behavior feature is further improved.

[0149] In one embodiment, the picture distortion feature is extracted from the three-dimensional spliced picture, including:

[0150] According to the pre-fetching video stream, a target recognition object is recognized, and a full-view feature library of the target recognition object is acquired; wherein the target recognition object is an identification target in the pre-fetching video stream recognized based on a target detection technology; and the full-view feature library includes: a one-to-one associated target recognition object label, a viewing angle and a viewing image;

[0151] The first edge feature of the target recognition object in the three-dimensional spliced picture is acquired; wherein the first edge feature is the pixel intensity change, gradient, direction and continuity of the edge of the target recognition object in the three-dimensional spliced picture;

[0152] The first edge feature and the second edge feature of the target identification object at different viewing angles in the full-view feature library are matched to determine the target viewing angle of the target identification object with the largest edge feature matching similarity; the second edge feature is the pixel intensity variation, gradient, direction and continuity of the edge of the target identification object extracted from the viewing image of the target identification object at different viewing angles in the full-view feature library;

[0153] The first identification image feature of the target identification object is acquired according to the target viewing angle; the first identification image feature is the identification image feature inside the target identification object in the viewing image of the target identification object at the target viewing angle;

[0154] The second identification image feature of the target identification object in the three-dimensional spliced picture is acquired; the second identification image feature is the identification image feature inside the target identification object in the local picture of the target identification object in the three-dimensional spliced picture;

[0155] The first identification image feature and the second identification image feature are matched, and the second identification image feature with inconsistent image matching is taken as the picture distortion feature.

[0156] The working principle and beneficial effects of the above technical solution are as follows:

[0157] The present application detects the target identification object in the pre-adjusted video stream before three-dimensional splicing, introduces the full-view feature library of the target identification object, matches the edges of the target identification object at multiple viewing angles in the library with the edge of the target identification object in the three-dimensional spliced picture, determines the target viewing angle of the target identification object, acquires the internal image features of the target identification object in the full-view feature library at the target viewing angle and the internal image features of the target identification object in the three-dimensional spliced picture, determines the picture distortion feature with inconsistent image feature matching, and then repositions the distortion image feature after edge matching, thereby improving the extraction efficiency of the picture distortion feature.

[0158] The embodiments of the present application provide a scientific research project and material full life cycle management method, as shown in the accompanying drawings, which comprises the following steps: Figure 2 As shown in the accompanying drawings, the method comprises the following steps:

[0159] Step 1: constructing a project library and a material library;

[0160] Step 2: analyzing the project library, acquiring a material procurement application, and generating a procurement detail according to the material procurement application;

[0161] Step 3: connecting a target supplier based on the procurement detail, and generating an inspection and warehousing single according to the supply detail of the target supplier and the material library;

[0162] Step 4: obtaining the delivery information after the warehousing confirmation according to the inspection and warehousing single;

[0163] Step 5: According to the delivery information, automatically calculate the cost information of the target project;

[0164] Step 6: According to the project library, carry out project progress investigation, experimental process data investigation and project change approval of the target project.

[0165] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A system for managing the entire life cycle of scientific research projects and materials, characterized in that, The application comprises: a database construction subsystem for constructing a project library and a material library; a purchase detail generation subsystem for analyzing the project library, obtaining a material purchase application, and generating a purchase detail according to the material purchase application; an inspection warehouse-in note generation subsystem for connecting a target supplier based on the purchase detail and generating an inspection warehouse-in note according to the supply detail of the target supplier and the material library; an out-of-warehouse information acquisition subsystem for obtaining out-of-warehouse information after warehouse-in confirmation according to the inspection warehouse-in note; a cost information automatic calculation subsystem for automatically calculating cost information of a target project according to the out-of-warehouse information; a project management subsystem for investigating a project progress, investigating experimental process data, and approving a project change of the target project according to the project library; wherein the out-of-warehouse information acquisition subsystem performs warehouse-in confirmation according to the inspection warehouse-in note, comprising: analyzing the inspection warehouse-in note to determine warehouse-in material information; the warehouse-in material information comprises: warehouse-in material type, warehouse-in quantity, and warehouse-in time; determining a storage location of the warehouse-in material according to the warehouse-in material type; acquiring a target video stream according to shooting information of a target shooting device of the storage location and the warehouse-in time; extracting a carrying behavior feature of a carrying personnel according to the target video stream; calculating a behavior feature similarity of the carrying behavior feature and a standard carrying behavior feature, and dispatching a warehouse management personnel for on-site verification if the behavior feature similarity is less than or equal to a preset behavior similarity threshold. wherein the acquiring of the target video stream according to the shooting information of the target shooting device of the storage location and the warehouse-in time comprises: acquiring a pre-acquired video stream according to the warehouse-in time and the shooting information of the target shooting device; extracting a picture distortion feature from a three-dimensional spliced picture of picture splicing of the storage location according to the pre-acquired video stream; constructing a distortion feature description factor if the picture distortion feature extraction is successful; acquiring a re-shooting parameter determination strategy corresponding to the distortion feature description factor according to a panoramic splicing distortion correction strategy library; dispatching a re-shooting robot to the storage location for re-shooting according to the re-shooting parameter determination strategy, and taking the re-shooting video stream and the pre-acquired video stream as the target video stream.

2. The research project and material full lifecycle management system of claim 1, wherein, The database construction subsystem constructs the project library and the material library, comprising: generating the project library according to an approved project list; acquiring local material information, and constructing the material library according to the local material information.

3. The research project and material full lifecycle management system of claim 1, wherein, The purchase detail generation subsystem analyzes the project library, obtains a material purchase application, and generates a purchase detail according to the material purchase application, comprising: determining usage material information of a target project in the project library; generating the material purchase application according to the usage material information and the material library; sending the material purchase application to a material administrator node, and obtaining a first material integration result fed back by the material administrator node to a target project leader node; obtaining an approval result of the first material integration result by a target project leader corresponding to the target project leader node; obtaining a second material integration result after the material administrator checks the approval result; generating the purchase detail according to the second material integration result and a preset purchase detail generation template.

4. The research project and material full lifecycle management system of claim 1, wherein, The inspection warehouse-in note generation subsystem connects a target supplier based on the purchase detail and generates an inspection warehouse-in note according to a supply detail of the target supplier and the material library, comprising: Based on the purchase details to interface target suppliers, obtain the supply details of the target suppliers; Notify the material administrator to import the supply details into the material warehouse, and generate the warehouse receipt according to the imported supply details.

5. The research project and material full lifecycle management system of claim 1, wherein, The warehouse information acquisition subsystem obtains the warehouse information according to the warehouse receipt, including: After warehouse confirmation, determine the first warehouse sub-information according to the material application of the target supplier; Obtain the second warehouse sub-information of the material administrator; The first warehouse sub-information and the second warehouse sub-information are used as the warehouse information together.

6. The research project and material full lifecycle management system of claim 4, wherein, The warehouse receipt generation subsystem interfaces the target suppliers based on the purchase details, and obtains the supply details of the target suppliers, including: Split the purchase details to obtain multiple purchase items; Interface the preselected suppliers to obtain the set of purchase items that the preselected suppliers can complete; Based on the target screening conditions, screen the target suppliers according to the set of purchase items that the preselected suppliers can complete; The target screening conditions include: When there is no specific purchase item in the set of purchase items of the target supplier, the number of purchase items in the set is greater than or equal to a preset first threshold value; When there is a specific purchase item in the set of purchase items of the target supplier, the number of purchase items in the set is greater than or equal to a preset second threshold value; There is no overlap of purchase items between the sets of purchase items of the target suppliers; The target supplier has a historical trusted cooperation with the local, and / or the supply credit score of the target supplier is greater than or equal to a preset score threshold value; The total number of target suppliers is less than or equal to a preset third threshold value.

7. The research project and material full lifecycle management system of claim 1, wherein, The warehouse information acquisition subsystem obtains the standard carrying behavior characteristics, including: According to the target video stream, extract the packaging information and carrying personnel information of the carried material; Determine the carrying unit attribute according to the warehouse material type, warehouse quantity and packaging information; Carrying simulation is performed according to the carrying unit attribute, warehouse quantity and carrying personnel information to obtain a carrying simulation result; According to the carrying simulation result, extract the standard carrying behavior characteristics, including: carrying operation posture and carrying duration.

8. A method for managing a scientific research project and materials throughout their life cycle, characterized by, Including: Step 1: Construct the project library and the material library; Step 2: Analyze the project library to obtain the material procurement application, and generate the purchase details according to the material procurement application; Step 3: Interface the target suppliers based on the purchase details, and generate the warehouse receipt according to the supply details of the target suppliers and the material library; Step 4: Obtain the warehouse information after warehouse confirmation according to the warehouse receipt; Step 5: Automatically calculate the cost information of the target project according to the warehouse information; Step 6: Investigate the project progress, experimental process data and project change approval of the target project according to the project library; According to the warehouse receipt, the warehouse information includes: Analyze the warehouse receipt to determine the warehouse material information; the warehouse material information includes: warehouse material type, warehouse quantity and warehouse time; Determine the storage location of the warehouse material according to the warehouse material type; According to the shooting information of the target shooting device of the storage location and the warehouse time, retrieve the target video stream; According to the target video stream, extract the carrying behavior characteristics of the carrying personnel; The behavior feature similarity of the calculated carrying behavior feature and the standard carrying behavior feature is calculated, and if the behavior feature similarity is less than or equal to a preset behavior similarity threshold, a warehouse management personnel is dispatched to conduct on-site verification; According to the storage time and the shooting information of the target shooting device of the storage location, the target video stream is retrieved, including: According to the storage time and the shooting information of the target shooting device, the pre-retrieved video stream is obtained; According to the pre-retrieved video stream, the picture distortion feature of the three-dimensional spliced picture of the picture splicing of the storage location is extracted; If the picture distortion feature extraction is successful, the distortion feature description factor is constructed; According to the panoramic splicing distortion correction strategy library, the corresponding supplementary shooting parameter determination strategy of the distortion feature description factor is obtained; According to the supplementary shooting parameter determination strategy, the supplementary shooting robot is dispatched to the storage location for supplementary shooting, and the supplementary shooting video stream and the pre-retrieved video stream are jointly used as the target video stream.

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