CN114418281A - Fixed asset full life cycle management method and system - Google Patents

Abstract

The invention provides a fixed asset full life cycle management method and a system, wherein the method comprises the following steps: receiving parameter information of the fixed assets, and generating management information of the fixed assets based on the parameter information; writing the management information into a management device, and associating and attaching the management device and the fixed assets; acquiring first state information of a management device detected by a management terminal through the management terminal arranged at each preset first position in an enterprise; acquiring second state information detected by the management device through the management device; the fixed asset is managed based on the first status information and the second status information. According to the fixed asset full-life-cycle management method, the management devices which are attached to the fixed assets in a one-to-one correspondence mode and the management terminals arranged in the factory area realize the management of the fixed assets in the full life cycle, each link for controlling the use of the fixed assets is strictly controlled, the fixed asset management efficiency is improved, and the cost is reduced.

Description

Fixed asset full life cycle management method and system

Technical Field

The invention relates to the technical field of artificial intelligence, in particular to a fixed asset full life cycle management method and system.

Background

Fixed assets are non-monetary assets held by an enterprise, including houses, machines, vehicles, etc.; fixed assets are used as inherent assets of enterprises, and management of the fixed assets is particularly important;

at present, most companies manage fixed assets based on manual work by manually pasting fixed asset labels, regularly checking and the like; therefore, the fixed assets are used from warehousing to receiving, and then are maintained and scrapped, the assets are lost after passing through a plurality of nodes, the management and control are complex, and the cost is high.

Disclosure of Invention

One of the purposes of the invention is to provide a fixed asset full life cycle management method, which comprises a management device which is attached to fixed assets in a one-to-one correspondence manner and each management terminal arranged in a factory area, so that the management in the full life cycle of the fixed assets is realized, each link for controlling the use of the fixed assets is strictly controlled, the fixed asset management efficiency is improved, and the cost is reduced.

The fixed asset full life cycle management method provided by the embodiment of the invention comprises the following steps:

receiving parameter information of the fixed assets, and generating management information of the fixed assets based on the parameter information;

writing the management information into a management device, and associating and attaching the management device and the fixed assets;

acquiring first state information of a management device detected by a management terminal through the management terminal arranged at each preset first position in an enterprise;

acquiring second state information detected by the management device through the management device;

managing the fixed asset based on the first status information and the second status information;

wherein, the management device includes:

the back of the shell is provided with an attaching structure;

the first RFID tag is arranged on the front face of the shell;

the data acquisition module is arranged in the shell and used for acquiring the operation data of the fixed assets;

the first controller is arranged in the shell and is electrically connected with the data acquisition module;

and the first wireless communication module is arranged in the shell, is electrically connected with the first controller and is used for being connected to the server.

Preferably, the managing the fixed asset based on the first status information and the second status information includes:

analyzing the first state information, and determining a first position and a management number of the management device;

determining a fixed asset associated with the management device based on the management number;

matching the first position with a pre-stored setting position of the fixed asset;

when the matching is not consistent, acquiring a management event corresponding to the fixed asset;

analyzing the management event, and determining a target position and a plurality of mobile positions;

matching the first position with the target position and the mobile position respectively;

when the first position is not matched with the target position and the mobile position, acquiring a use accountant associated with the fixed asset, and sending first inquiry information to the use accountant;

acquiring first feedback information of the person in charge for the first inquiry information;

constructing an abnormal storage record based on the first feedback information;

when the first position is matched and matched with the moving position, determining the storage time corresponding to the moving position;

when the first position stays for a time longer than the storage time, acquiring a use accountant associated with the fixed asset, and sending second inquiry information to the use accountant;

obtaining second feedback information of the person in charge for the second inquiry information;

and constructing an abnormal parking record based on the second feedback information.

Preferably, the managing the fixed asset based on the first status information and the second status information includes:

analyzing the second state information, and determining the current first operation state data of the fixed asset;

performing feature extraction on the first running state data to obtain a plurality of first feature values;

constructing a state set based on the plurality of first characteristic values;

acquiring a running library corresponding to a preset fixed asset;

matching the state set with each standard operation set in the operation library, acquiring a use accountant associated with the fixed asset when no matching conforming item exists, and sending third inquiry information to the use accountant;

obtaining third feedback information of the person in charge for the third inquiry information;

constructing an abnormal operation record based on the third feedback information;

and/or the presence of a gas in the gas,

matching the state set with the abnormal operation sets corresponding to the abnormal operation states in the operation library, acquiring a use accountant associated with the fixed asset when a matching coincidence item exists, and sending fourth inquiry information to the use accountant;

obtaining fourth feedback information of the person in charge for the fourth inquiry information;

constructing a maintenance record based on the fourth feedback information;

and/or the presence of a gas in the gas,

calculating a first similarity between the state set and the state set of the fixed asset at the last moment, acquiring a use responsible person associated with the fixed asset when the first similarity is greater than a preset first similarity threshold, and sending fifth inquiry information to the use responsible person;

calculating a second similarity between the state set and the current state set of other fixed assets, acquiring a use accountant associated with the fixed assets when the second similarity is greater than a preset second similarity threshold, and sending sixth inquiry information to the use accountant;

acquiring fifth feedback information of the responsible person for the fifth inquiry information and/or sixth feedback information of the sixth inquiry information;

and constructing an abnormal state record based on the fifth feedback information and/or the sixth feedback information.

Preferably, the fixed asset full lifecycle management method further comprises:

acquiring environment information through environment acquisition terminals arranged at preset second positions in an enterprise;

and constructing an environment record based on the environment information of the position of the fixed asset.

Preferably, the fixed asset is managed based on the first status information and the second status information, and further comprising:

acquiring the service life of a preset fixed asset;

analyzing the second state information, and determining second operation state data of the fixed asset in a preset first time period;

grading the running state of the fixed asset based on the second running state data and a preset first state grading library to obtain a first grading value;

obtaining a maintenance record of the fixed asset;

acquiring a second scoring value of the fixed asset based on the maintenance record and a preset second state scoring library;

acquiring an environment record of the fixed asset;

acquiring a third scoring value of the fixed asset based on the environment record and a preset third state scoring library;

inquiring a preset influence coefficient table based on the first score value, the second score value and the third score value, and determining a life influence coefficient;

based on the life impact coefficient, the service life of the fixed asset is adjusted.

Preferably, the fixed asset full lifecycle management method further comprises:

acquiring polling information of the mobile management terminal through the mobile management terminal;

constructing an inventory record of the fixed asset based on the inspection information;

wherein, the mobile management terminal includes:

a first main body, the bottom of which is provided with a first walking device;

the first navigation module is arranged on the first main body;

the first RFID card reading module is arranged on the first main body;

a second RFID tag disposed on the first body;

a second controller disposed on the first body; the second controller is electrically connected with the first walking device, the first navigation module and the first RFID card reading module respectively;

the second wireless communication module is arranged on the first main body and is used for being connected with the server;

the second main body is detachably connected with the first main body, and a second walking device is arranged at the bottom of the second main body;

the second navigation module is arranged on the second main body;

the second RFID card reading module is arranged on the second main body;

a third RFID tag disposed on the second body;

a third controller provided on the second body; the third controller is electrically connected with the second walking device, the second navigation module and the second RFID card reading module respectively;

the third wireless communication module is arranged on the second main body and is used for being in communication connection with the second wireless communication module;

the server performs the following operations:

acquiring position information of a space to be inspected;

acquiring first positioning information of a current mobile management terminal;

planning a first moving route based on the position information of the space to be inspected, the first positioning information and preset map information of the enterprise;

sending the first moving route to a mobile management terminal;

when the mobile management terminal moves to the end point of the mobile route, acquiring a three-dimensional model space of a space to be inspected;

determining an auxiliary inspection point and planning a second moving route based on the three-dimensional model space;

sending the second moving route to a mobile management terminal;

when the second main body of the mobile management terminal moves to the end point of the second moving route, the second controller obtains the RFID information of the space to be inspected through the first RFID card reading module and the third controller through the second RFID card reading module;

and mapping a preset model of the fixed asset to a three-dimensional model space based on the RFID information to form an inventory record of the fixed asset.

The invention also provides a fixed asset full life cycle management system, comprising:

a plurality of management devices attached in one-to-one correspondence with the fixed assets;

the management terminals are arranged at each preset first position in the enterprise in a one-to-one correspondence mode;

the server is in communication connection with the management terminal and the management device;

the server includes:

the association module is used for receiving the parameter information of the fixed assets and generating the management information of the fixed assets based on the parameter information; writing management information to a management device associated with the fixed asset;

the first information acquisition module is used for acquiring first state information of the management device detected by the management terminal through the management terminal;

the second information acquisition module is used for acquiring second state information detected by the management device through the management device;

the management module is used for managing the fixed assets based on the first state information and the second state information;

wherein, the management device includes:

the back of the shell is provided with an attaching structure;

the first RFID tag is arranged on the front face of the shell;

the data acquisition module is arranged in the shell and used for acquiring the operation data of the fixed assets;

the first controller is arranged in the shell and is electrically connected with the data acquisition module;

and the first wireless communication module is arranged in the shell, is electrically connected with the first controller and is used for being connected to the server.

Preferably, the management module performs the following operations:

analyzing the first state information, and determining a first position and a management number of the management device;

determining a fixed asset associated with the management device based on the management number;

matching the first position with a pre-stored setting position of the fixed asset;

when the matching is not consistent, acquiring a management event corresponding to the fixed asset;

analyzing the management event, and determining a target position and a plurality of mobile positions;

matching the first position with the target position and the mobile position respectively;

when the first position is not matched with the target position and the mobile position, acquiring a use accountant associated with the fixed asset, and sending first inquiry information to the use accountant;

acquiring first feedback information of the person in charge for the first inquiry information;

constructing an abnormal storage record based on the first feedback information;

when the first position is matched and matched with the moving position, determining the storage time corresponding to the moving position;

when the first position stays for a time longer than the storage time, acquiring a use accountant associated with the fixed asset, and sending second inquiry information to the use accountant;

obtaining second feedback information of the person in charge for the second inquiry information;

and constructing an abnormal parking record based on the second feedback information.

Preferably, the management module further performs the following operations:

analyzing the second state information, and determining the current first operation state data of the fixed asset;

performing feature extraction on the first running state data to obtain a plurality of first feature values;

constructing a state set based on the plurality of first characteristic values;

acquiring a running library corresponding to a preset fixed asset;

matching the state set with each standard operation set in the operation library, acquiring a use accountant associated with the fixed asset when no matching conforming item exists, and sending third inquiry information to the use accountant;

obtaining third feedback information of the person in charge for the third inquiry information;

constructing an abnormal operation record based on the third feedback information;

and/or the presence of a gas in the gas,

matching the state set with the abnormal operation sets corresponding to the abnormal operation states in the operation library, acquiring a use accountant associated with the fixed asset when a matching coincidence item exists, and sending fourth inquiry information to the use accountant;

obtaining fourth feedback information of the person in charge for the fourth inquiry information;

constructing a maintenance record based on the fourth feedback information;

and/or the presence of a gas in the gas,

calculating a first similarity between the state set and the state set of the fixed asset at the last moment, acquiring a use responsible person associated with the fixed asset when the first similarity is greater than a preset first similarity threshold, and sending fifth inquiry information to the use responsible person;

calculating a second similarity between the state set and the current state set of other fixed assets, acquiring a use accountant associated with the fixed assets when the second similarity is greater than a preset second similarity threshold, and sending sixth inquiry information to the use accountant;

acquiring fifth feedback information of the responsible person for the fifth inquiry information and/or sixth feedback information of the sixth inquiry information;

and constructing an abnormal state record based on the fifth feedback information and/or the sixth feedback information.

Preferably, the fixed asset full lifecycle management system, further comprises:

the environment acquisition module is used for acquiring environment information through environment acquisition terminals arranged at preset second positions in the enterprise;

the environment record construction module is used for constructing an environment record based on the environment information of the position of the fixed asset;

the management module also performs the following operations:

acquiring the service life of a preset fixed asset;

analyzing the second state information, and determining second operation state data of the fixed asset in a preset first time period;

grading the running state of the fixed asset based on the second running state data and a preset first state grading library to obtain a first grading value;

obtaining a maintenance record of the fixed asset;

acquiring a second scoring value of the fixed asset based on the maintenance record and a preset second state scoring library;

acquiring an environment record of the fixed asset;

acquiring a third scoring value of the fixed asset based on the environment record and a preset third state scoring library;

inquiring a preset influence coefficient table based on the first score value, the second score value and the third score value, and determining a life influence coefficient;

based on the life impact coefficient, the service life of the fixed asset is adjusted.

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 hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of a fixed asset full lifecycle management method in an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a housing of a management device according to an embodiment of the present invention;

fig. 3 is a control diagram of a management device according to an embodiment of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

An embodiment of the present invention provides a fixed asset full-life-cycle management method, as shown in fig. 1 to 3, including:

step S1: receiving parameter information of the fixed assets, and generating management information of the fixed assets based on the parameter information;

step S2: writing the management information into the management device 1, and attaching the management device 1 and the fixed assets in a related manner;

step S3: acquiring first state information of the management device 1 detected by a management terminal through the management terminal arranged at each preset first position in an enterprise;

step S4: acquiring, by the management apparatus 1, second state information detected by the management apparatus 1;

step S5: managing the fixed asset based on the first status information and the second status information;

wherein, the management device 1 comprises:

a housing 10, the back of which is provided with an attaching structure 15; the attaching structure 15 comprises an adhesive layer made of super glue or magnetic material

A first RFID tag 14 provided on the front surface of the housing 10;

the data acquisition module 11 is arranged in the shell 10 and used for acquiring the operation data of the fixed assets;

the first controller 12 is arranged in the shell 10 and electrically connected with the data acquisition module 11;

and a first wireless communication module 13 disposed in the housing 10 and electrically connected to the first controller 12 for connecting to the server 2.

The working principle and the beneficial effects of the technical scheme are as follows:

the management device 1 is attached to the fixed assets in a one-to-one correspondence manner, so that real-time data acquisition of the fixed assets is realized, and the data acquisition is mainly implemented for used equipment, computers and other articles capable of acquiring data; when the cabinet and other fixed assets without specific operation data are available, the operation can be realized only by attaching the RFID tag; a management terminal is arranged at each preset first position of the enterprise, and the position of the enterprise where the fixed asset is located is roughly determined through the reading of the first RFID tag 14 by the management terminal; thereby realizing the management of the position of the fixed assets; the first state information includes: tag information of the first RFID tag 14 of the management apparatus 1, positioning information of the corresponding management apparatus 1, and the like; the second state information includes: operating voltage, current, display data, controller data, etc. for the fixed asset. The management of the use state of the fixed asset is realized through the second state information; real-time management of the fixed assets in the whole life cycle is achieved, each link for controlling the use of the fixed assets is strictly controlled, the management efficiency of the fixed assets is improved, and the cost is reduced. The first scheme is arranged at the main positions of an inlet and an outlet of each workshop, an entrance and an exit of an enterprise gate and the like; the other is to realize the monitoring without dead angles in the enterprise by arranging the array in the space of the enterprise.

The data acquisition module 11 realizes real-time data acquisition of fixed assets, and the data acquisition module 11 can be one or combination of a voltage acquisition module, a current acquisition module, a display data acquisition module 11 and a controller data acquisition module 11; for example: the voltage acquisition module and the current acquisition module can be connected to a plug of a fixed asset through an interface of the shell 10 to acquire operating voltage data; the display data acquisition module 11 may acquire display data acquisition in a data replication manner, that is, by replicating data sent from a controller of a fixed asset to a display; the controller data acquisition module 11 is used for being connected to a controller of the fixed asset through a communication interface and copying control data sent by the controller; the management terminal includes: RFID card reader, controller and wireless communication module.

In one embodiment, managing the fixed asset based on the first status information and the second status information includes:

analyzing the first state information, and determining a first position and a management number of the management device 1;

determining a fixed asset associated with the management apparatus 1 based on the management number;

matching the first position with a pre-stored setting position of the fixed asset;

when the matching is not consistent, acquiring a management event corresponding to the fixed asset;

analyzing the management event, and determining a target position and a plurality of mobile positions;

matching the first position with the target position and the mobile position respectively;

when the first position is not matched with the target position and the mobile position, acquiring a use accountant associated with the fixed asset, and sending first inquiry information to the use accountant;

acquiring first feedback information of the person in charge for the first inquiry information;

constructing an abnormal storage record based on the first feedback information;

when the first position is matched and matched with the moving position, determining the storage time corresponding to the moving position;

when the first position stays for a time longer than the storage time, acquiring a use accountant associated with the fixed asset, and sending second inquiry information to the use accountant;

obtaining second feedback information of the person in charge for the second inquiry information;

and constructing an abnormal parking record based on the second feedback information.

The working principle and the beneficial effects of the technical scheme are as follows:

the application scenario aimed at by the embodiment is that the management terminal is arranged in an enterprise through an array, so that monitoring of the management device 1 without dead angles at all places in the enterprise is realized; monitoring of the position of the fixed asset is achieved by monitoring the position of the management device 1; when the fixed asset is moved away from the set position, the fixed asset can be sensed; when the user is not applied in advance, sending out a query to the user responsible person, and feeding back the user responsible person; constructing an abnormal storage record by analyzing the first feedback information of the person in charge; taking the movable detection equipment as an example, the setting position is a first workshop; the currently detected first position is located in a second workshop; at the moment, when inquiring and finding that no handover application about a handover using unit is applied in advance, sending first inquiry information to a user responsible person, acquiring first feedback information, and performing abnormal storage record registration; however, when the transfer department is the third workshop after inquiring the previous transfer application, the first inquiry information is sent to the person in charge, the acquired first feedback information is used for carrying out abnormal storage record registration. In addition, the state on the transfer route is monitored, namely, the time of each moving position on the path from the first workshop to the second workshop is monitored, and when the time is checked, the preset storage time is set; for example, a residence time of not more than 1 minute is specified for each moving position; when the path stays for more than one minute, a query is sent to the person responsible for using the path, and the emergency situation in the moving process is recorded by constructing an abnormal parking record, such as: tilting during the movement, etc.

In one embodiment, managing the fixed asset based on the first status information and the second status information includes:

analyzing the second state information, and determining the current first operation state data of the fixed asset;

performing feature extraction on the first running state data to obtain a plurality of first feature values; the first characteristic value includes: maximum voltage, maximum current, average voltage, average current, values of various sensors within a fixed asset, etc.;

constructing a state set based on the plurality of first characteristic values;

acquiring a running library corresponding to a preset fixed asset;

matching the state set with each standard operation set in the operation library, acquiring a use accountant associated with the fixed asset when no matching conforming item exists, and sending third inquiry information to the use accountant;

obtaining third feedback information of the person in charge for the third inquiry information;

constructing an abnormal operation record based on the third feedback information;

and/or the presence of a gas in the gas,

matching the state set with the abnormal operation sets corresponding to the abnormal operation states in the operation library, acquiring a use accountant associated with the fixed asset when a matching coincidence item exists, and sending fourth inquiry information to the use accountant;

obtaining fourth feedback information of the person in charge for the fourth inquiry information;

constructing a maintenance record based on the fourth feedback information;

and/or the presence of a gas in the gas,

calculating a first similarity between the state set and the state set of the fixed asset at the last moment, acquiring a use responsible person associated with the fixed asset when the first similarity is greater than a preset first similarity threshold, and sending fifth inquiry information to the use responsible person;

calculating a second similarity between the state set and the current state set of other fixed assets, acquiring a use accountant associated with the fixed assets when the second similarity is greater than a preset second similarity threshold, and sending sixth inquiry information to the use accountant;

acquiring fifth feedback information of the responsible person for the fifth inquiry information and/or sixth feedback information of the sixth inquiry information;

and constructing an abnormal state record based on the fifth feedback information and/or the sixth feedback information.

Preferably, the fixed asset full lifecycle management method further comprises:

acquiring environment information through environment acquisition terminals arranged at preset second positions in an enterprise;

and constructing an environment record based on the environment information of the position of the fixed asset.

The working principle and the beneficial effects of the technical scheme are as follows:

determining the operation data through the operation library, and when a state set constructed by characteristic values extracted from the operation state data and a standard operation set in the operation library have matching items, indicating that the operation of the fixed asset conforms to the standard operation data in the operation library, namely the fixed asset operates normally; when the matching coincidence item does not exist, the abnormal operation is indicated, the abnormal operation is inquired and an abnormal operation record is constructed; recording abnormal operation in the use process of the fixed assets is realized; wherein, the state set is matched with each standard operation set in the operation library, the similarity between the state set and the standard operation set can be calculated by adopting a similarity calculation method such as cosine similarity, the value range of the calculated similarity is (0, 1), when the similarity is 1, the state set is consistent with the standard operation set, but the consistent possibility is very low, so that a similarity threshold value is adopted for limitation, when the similarity is more than or equal to 0.95, the state set can be considered to be matched with the standard operation set, the operation library is the operation data established corresponding to the equipment failure, whether the fixed asset is failed or not is realized by matching the state set with the abnormal operation set corresponding to each abnormal operation state in the operation library, when the failure occurs, fourth feedback information of a person using a responsible person is obtained through fourth inquiry information, and then the fourth feedback information is analyzed to construct a maintenance record, in addition, in abnormal situations, when the fixed asset runs, the data at each moment are different, when the first similarity between the state set and the state set at the last moment of the fixed asset is calculated, and when the first similarity is greater than a preset first similarity threshold (0.995), the management device 1 is proved to be abnormal, and then the responsible person is used for carrying out abnormal recording; and calculating a second similarity between the state set and the current state set of other fixed assets, wherein when the second similarity is greater than a preset second similarity threshold (0.995), the management device 1 may be connected to other fixed assets in series, and exception recording is required.

In one embodiment, managing the fixed asset based on the first status information and the second status information further comprises:

acquiring the service life of a preset fixed asset;

analyzing the second state information, and determining second operation state data of the fixed asset in a preset first time period;

grading the running state of the fixed asset based on the second running state data and a preset first state grading library to obtain a first grading value;

obtaining a maintenance record of the fixed asset;

acquiring a second scoring value of the fixed asset based on the maintenance record and a preset second state scoring library;

acquiring an environment record of the fixed asset;

acquiring a third scoring value of the fixed asset based on the environment record and a preset third state scoring library;

inquiring a preset influence coefficient table based on the first score value, the second score value and the third score value, and determining a life influence coefficient;

based on the life impact coefficient, the service life of the fixed asset is adjusted.

The working principle and the beneficial effects of the technical scheme are as follows:

the service life is determined by comprehensively analyzing the running state, the maintenance record and the setting environment of the fixed assets, so that the corresponding fixed assets can be conveniently purchased before the service life is reached, and the condition that the production is limited due to the abnormal fixed assets is reduced.

Wherein, based on second running state data and predetermined first state scoring storehouse, carry out the score to the running state of fixed asset, obtain first score value, include:

dividing the second operation state data into a plurality of data samples, wherein a preset sampling time period can be adopted for dividing, and the sampling time period (for example, 1 hour) is less than the first time period (for example, 1 month);

carrying out feature extraction on the sampling data to obtain a plurality of second feature values; the second characteristic value includes: maximum voltage, maximum current, average voltage, average current, values of various sensors within a fixed asset, etc.;

constructing a state set based on the second characteristic value, and calculating the similarity between the state set and each first scoring set in the second scoring library, wherein a similarity calculation formula is as follows:

wherein M is the similarity between the state set and the first evaluation set, delta_iIs the ith parameter value in the state set; sigma_iThe parameter value is the ith parameter value in the first scoring set, and n is the total number of the parameters of the first scoring set or the total number of the parameters of the state set;

ranking the calculated similarity from big to small, and when the maximum value of the similarity is larger than a preset similarity threshold (0.95), obtaining the score value corresponding to the first score set corresponding to the maximum value of the similarity;

calculating the average value of the score values corresponding to the sampling data as a first score value;

obtaining a second score value of the fixed asset based on the maintenance record and a preset second state score library, comprising:

extracting the characteristics of the maintenance record, and extracting a third characteristic value; the third characteristic value includes: total maintenance times, the sum of each maintenance, the part number of each maintenance, the total maintenance sum, the maintenance times in a month, and the like;

constructing a maintenance state set based on the third characteristic value;

calculating the similarity of the maintenance state set and each second scoring set in the second state scoring base, arranging the calculated similarities from large to small, and obtaining a second scoring value corresponding to the second scoring set corresponding to the maximum similarity value when the maximum similarity value is larger than a preset similarity threshold value (0.95);

acquiring a third scoring value of the fixed asset based on the environment record and a preset third state scoring library, wherein the third scoring value comprises the following steps:

extracting the features of the environment record to obtain a plurality of fourth feature values; for example: the fourth feature value includes: time in an environment of 20-30 degrees celsius, time in an environment of 0-20 degrees celsius, time in an environment above 30 degrees celsius, time in an environment of 0-40% RH, time in an environment of 40% RH-60% RH, time in an environment above 60% RH, etc.;

constructing an environment characteristic set based on the fourth characteristic value;

and calculating the similarity between the environment feature set and each third scoring set in the third state scoring base, arranging the calculated similarity from large to small, and obtaining a third scoring value corresponding to the third scoring set corresponding to the maximum similarity when the maximum similarity is larger than a preset similarity threshold (0.95).

In one embodiment, the fixed asset full lifecycle management method further comprises:

acquiring polling information of the mobile management terminal through the mobile management terminal;

constructing an inventory record of the fixed asset based on the inspection information;

wherein, the mobile management terminal includes:

a first main body, the bottom of which is provided with a first walking device;

the first navigation module is arranged on the first main body;

the first RFID card reading module is arranged on the first main body;

a second RFID tag disposed on the first body;

a second controller disposed on the first body; the second controller is electrically connected with the first walking device, the first navigation module and the first RFID card reading module respectively;

the second wireless communication module is arranged on the first main body and is used for being connected with the server 2;

the second main body is detachably connected with the first main body, and a second walking device is arranged at the bottom of the second main body;

the second navigation module is arranged on the second main body;

the second RFID card reading module is arranged on the second main body;

a third RFID tag disposed on the second body;

a third controller provided on the second body; the third controller is electrically connected with the second walking device, the second navigation module and the second RFID card reading module respectively;

the third wireless communication module is arranged on the second main body and is used for being in communication connection with the second wireless communication module;

positioning between the first main body and the second main body is realized through the second RFID card reader, the first RFID card reader, the second RFID label and the third RFID label; in use, the second body may be separated from the first body; the first main body is arranged at one point position of the space, and the second main body is arranged at the other point position of the space, so that the positioning of the RFID tag in the space can be realized; the first navigation module realizes the positioning navigation of the first main body; the second navigation module realizes the positioning navigation of the second main body;

the server 2 performs the following operations:

acquiring position information of a space to be inspected;

acquiring first positioning information of a current mobile management terminal;

planning a first moving route based on the position information of the space to be inspected, the first positioning information and preset map information of the enterprise;

sending the first moving route to a mobile management terminal;

when the mobile management terminal moves to the end point of the mobile route, acquiring a three-dimensional model space of a space to be inspected;

determining an auxiliary inspection point and planning a second moving route based on the three-dimensional model space;

sending the second moving route to a mobile management terminal;

when the second main body of the mobile management terminal moves to the end point of the second moving route, the second controller obtains the RFID information of the space to be inspected through the first RFID card reading module and the third controller through the second RFID card reading module;

and mapping a preset model of the fixed asset to a three-dimensional model space based on the RFID information to form an inventory record of the fixed asset.

The working principle and the beneficial effects of the technical scheme are as follows:

the management of the management terminal arranged at the fixed position is supplemented and managed through the mobile management terminal, the mobile management terminal is controlled by the server 2, automatic path planning can be carried out, a user only needs to input an area needing to be checked in the server 2, automatic checking can be carried out, checking records are embodied in a three-dimensional model space mode, and more visual checking records are achieved. Mapping a preset model of the fixed asset into a three-dimensional model space based on the RFID information to form an inventory record of the fixed asset; when the management device 1 is attached, a model is constructed for each fixed asset, the positioning position of the management device 1 is determined through RFID information, and the model of the fixed asset is mapped to the three-dimensional model space based on the positioning position, the three-dimensional module and the relative position relation between the management device 1 and the fixed asset on the three-dimensional module.

The invention also provides a fixed asset full life cycle management system, comprising:

a plurality of management apparatuses 1 attached in one-to-one correspondence with fixed assets;

the management terminals are arranged at each preset first position in the enterprise in a one-to-one correspondence mode;

the server 2 is in communication connection with the management terminal and the management device 1;

the server 2 includes:

the association module is used for receiving the parameter information of the fixed assets and generating the management information of the fixed assets based on the parameter information; writing management information to the management apparatus 1 associated with the fixed asset;

a first information obtaining module, configured to obtain, by a management terminal, first state information of the management device 1 detected by the management terminal;

a second information obtaining module, configured to obtain, by the management apparatus 1, second state information detected by the management apparatus 1;

the management module is used for managing the fixed assets based on the first state information and the second state information;

wherein, the management device 1 comprises:

a housing 10, the back of which is provided with an attaching structure 15;

a first RFID tag 14 provided on the front surface of the housing 10;

the data acquisition module 11 is arranged in the shell 10 and used for acquiring the operation data of the fixed assets;

the first controller 12 is arranged in the shell 10 and electrically connected with the data acquisition module 11;

and a first wireless communication module 13 disposed in the housing 10 and electrically connected to the first controller 12 for connecting to the server 2.

In one embodiment, the management module performs the following operations:

analyzing the first state information, and determining a first position and a management number of the management device 1;

determining a fixed asset associated with the management apparatus 1 based on the management number;

matching the first position with a pre-stored setting position of the fixed asset;

when the matching is not consistent, acquiring a management event corresponding to the fixed asset;

analyzing the management event, and determining a target position and a plurality of mobile positions;

matching the first position with the target position and the mobile position respectively;

when the first position is not matched with the target position and the mobile position, acquiring a use accountant associated with the fixed asset, and sending first inquiry information to the use accountant;

acquiring first feedback information of the person in charge for the first inquiry information;

constructing an abnormal storage record based on the first feedback information;

when the first position is matched and matched with the moving position, determining the storage time corresponding to the moving position;

when the first position stays for a time longer than the storage time, acquiring a use accountant associated with the fixed asset, and sending second inquiry information to the use accountant;

obtaining second feedback information of the person in charge for the second inquiry information;

and constructing an abnormal parking record based on the second feedback information.

In one embodiment, the management module further performs the following operations:

analyzing the second state information, and determining the current first operation state data of the fixed asset;

performing feature extraction on the first running state data to obtain a plurality of first feature values;

constructing a state set based on the plurality of first characteristic values;

acquiring a running library corresponding to a preset fixed asset;

matching the state set with each standard operation set in the operation library, acquiring a use accountant associated with the fixed asset when no matching conforming item exists, and sending third inquiry information to the use accountant;

obtaining third feedback information of the person in charge for the third inquiry information;

constructing an abnormal operation record based on the third feedback information;

and/or the presence of a gas in the gas,

matching the state set with the abnormal operation sets corresponding to the abnormal operation states in the operation library, acquiring a use accountant associated with the fixed asset when a matching coincidence item exists, and sending fourth inquiry information to the use accountant;

obtaining fourth feedback information of the person in charge for the fourth inquiry information;

constructing a maintenance record based on the fourth feedback information;

and/or the presence of a gas in the gas,

calculating a first similarity between the state set and the state set of the fixed asset at the last moment, acquiring a use responsible person associated with the fixed asset when the first similarity is greater than a preset first similarity threshold, and sending fifth inquiry information to the use responsible person;

calculating a second similarity between the state set and the current state set of other fixed assets, acquiring a use accountant associated with the fixed assets when the second similarity is greater than a preset second similarity threshold, and sending sixth inquiry information to the use accountant;

acquiring fifth feedback information of the responsible person for the fifth inquiry information and/or sixth feedback information of the sixth inquiry information;

and constructing an abnormal state record based on the fifth feedback information and/or the sixth feedback information.

In one embodiment, the fixed asset full lifecycle management system, further comprises:

the environment acquisition module is used for acquiring environment information through environment acquisition terminals arranged at preset second positions in the enterprise;

the environment record construction module is used for constructing an environment record based on the environment information of the position of the fixed asset;

the management module also performs the following operations:

acquiring the service life of a preset fixed asset;

analyzing the second state information, and determining second operation state data of the fixed asset in a preset first time period;

grading the running state of the fixed asset based on the second running state data and a preset first state grading library to obtain a first grading value;

obtaining a maintenance record of the fixed asset;

acquiring a second scoring value of the fixed asset based on the maintenance record and a preset second state scoring library;

acquiring an environment record of the fixed asset;

acquiring a third scoring value of the fixed asset based on the environment record and a preset third state scoring library;

inquiring a preset influence coefficient table based on the first score value, the second score value and the third score value, and determining a life influence coefficient;

based on the life impact coefficient, the service life of the fixed asset is adjusted.

In one embodiment, the fixed asset full lifecycle management system, further comprises: a mobile management terminal; the server 2 acquires the routing inspection information of the mobile management terminal through the mobile management terminal, and constructs a checking record of the fixed assets based on the routing inspection information;

wherein, the mobile management terminal includes:

a first main body, the bottom of which is provided with a first walking device;

the first navigation module is arranged on the first main body;

the first RFID card reading module is arranged on the first main body;

a second RFID tag disposed on the first body;

a second controller disposed on the first body; the second controller is electrically connected with the first walking device, the first navigation module and the first RFID card reading module respectively;

the second wireless communication module is arranged on the first main body and is used for being connected with the server 2;

the second main body is detachably connected with the first main body, and a second walking device is arranged at the bottom of the second main body;

the second navigation module is arranged on the second main body;

the second RFID card reading module is arranged on the second main body;

a third RFID tag disposed on the second body;

a third controller provided on the second body; the third controller is electrically connected with the second walking device, the second navigation module and the second RFID card reading module respectively;

the third wireless communication module is arranged on the second main body and is used for being in communication connection with the second wireless communication module;

the server 2 performs the following operations:

acquiring position information of a space to be inspected;

acquiring first positioning information of a current mobile management terminal;

planning a first moving route based on the position information of the space to be inspected, the first positioning information and preset map information of the enterprise;

sending the first moving route to a mobile management terminal;

when the mobile management terminal moves to the end point of the mobile route, acquiring a three-dimensional model space of a space to be inspected;

determining an auxiliary inspection point and planning a second moving route based on the three-dimensional model space;

sending the second moving route to a mobile management terminal;

when the second main body of the mobile management terminal moves to the end point of the second moving route, the second controller obtains the RFID information of the space to be inspected through the first RFID card reading module and the third controller through the second RFID card reading module;

and mapping a preset model of the fixed asset to a three-dimensional model space based on the RFID information to form an inventory record of the fixed asset.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A method for fixed asset full lifecycle management, comprising:

receiving parameter information of the fixed assets, and generating management information of the fixed assets based on the parameter information;

writing the management information into a management device, and performing association and attachment on the management device and the fixed assets;

acquiring first state information of the management device detected by a management terminal through the management terminal arranged at each preset first position in an enterprise;

acquiring second state information detected by the management device through the management device;

managing the fixed asset based on the first status information and the second status information;

wherein the management device includes:

the back of the shell is provided with an attaching structure;

the first RFID tag is arranged on the front face of the shell;

the data acquisition module is arranged in the shell and used for acquiring the operation data of the fixed assets;

the first controller is arranged in the shell and is electrically connected with the data acquisition module;

and the first wireless communication module is arranged in the shell, is electrically connected with the first controller and is used for being connected to the server.

2. The fixed asset full lifecycle management method of claim 1, wherein the managing the fixed asset based on the first status information and the second status information comprises:

analyzing the first state information, and determining a first position and a management number of the management device;

determining the fixed asset associated with the management device based on the management number;

matching the first position with a pre-stored setting position of the fixed asset;

when the matching is not accordant, acquiring a management event corresponding to the fixed asset;

analyzing the management event, and determining a target position and a plurality of mobile positions;

matching the first position with the target position and the mobile position, respectively;

when the first position is not matched with the target position and the mobile position, acquiring a use accountant associated with the fixed asset, and sending first inquiry information to the use accountant;

obtaining first feedback information of the use accountant on the first inquiry information;

constructing an abnormal storage record based on the first feedback information;

when the first position is matched and matched with the moving position, determining the storage time corresponding to the moving position;

when the time of the first position staying is longer than the storage time, acquiring a use accountant associated with the fixed asset, and sending second inquiry information to the use accountant;

obtaining second feedback information of the use accountant on the second inquiry information;

and constructing an abnormal parking record based on the second feedback information.

3. The fixed asset full lifecycle management method of claim 1, wherein the managing the fixed asset based on the first status information and the second status information comprises:

analyzing the second state information, and determining current first operation state data of the fixed asset;

performing feature extraction on the first running state data to obtain a plurality of first feature values;

constructing a state set based on a plurality of the first characteristic values;

acquiring a preset operation library corresponding to the fixed asset;

matching the state set with each standard operation set in the operation library, acquiring a use accountant associated with the fixed asset when no matching conforming item exists, and sending third inquiry information to the use accountant;

obtaining third feedback information of the use accountant on the third inquiry information;

constructing an abnormal operation record based on the third feedback information;

and/or the presence of a gas in the gas,

matching the state set with abnormal operation sets corresponding to the abnormal operation states in the operation library, acquiring a use responsible person associated with the fixed asset when a matching coincidence item exists, and sending fourth inquiry information to the use responsible person;

obtaining fourth feedback information of the use accountant on the fourth inquiry information;

constructing a maintenance record based on the fourth feedback information;

and/or the presence of a gas in the gas,

calculating a first similarity between the state set and the state set at the last moment of the fixed asset, acquiring a use responsible person associated with the fixed asset when the first similarity is greater than a preset first similarity threshold, and sending fifth inquiry information to the use responsible person;

calculating a second similarity between the state set and the current state set of other fixed assets, when the second similarity is larger than a preset second similarity threshold, acquiring a use accountant associated with the fixed asset, and sending sixth inquiry information to the use accountant;

acquiring fifth feedback information of the use accountant on the fifth inquiry information and/or sixth feedback information of the sixth inquiry information;

and constructing an abnormal state record based on the fifth feedback information and/or the sixth feedback information.

4. The fixed asset full lifecycle management method of claim 1, further comprising:

acquiring environment information through environment acquisition terminals arranged at preset second positions in an enterprise;

and constructing an environment record based on the environment information of the position of the fixed asset.

5. The fixed asset full lifecycle management method of claim 1, wherein the managing the fixed asset based on the first status information and the second status information further comprises:

acquiring the preset service life of the fixed asset;

analyzing the second state information, and determining second operation state data of the fixed asset in a preset first time period;

grading the running state of the fixed asset based on the second running state data and a preset first state grading library to obtain a first grading value;

obtaining a maintenance record of the fixed asset;

acquiring a second scoring value of the fixed asset based on the maintenance record and a preset second state scoring library;

acquiring an environment record of the fixed asset;

acquiring a third scoring value of the fixed asset based on the environment record and a preset third state scoring library;

inquiring a preset influence coefficient table based on the first score value, the second score value and the third score value, and determining a life influence coefficient;

adjusting the service life of the fixed asset based on the life impact coefficient.

6. The fixed asset full lifecycle management method of claim 1, further comprising:

acquiring routing inspection information of a mobile management terminal through the mobile management terminal;

constructing an inventory record of the fixed asset based on the routing inspection information;

wherein, the mobile management terminal includes:

a first main body, the bottom of which is provided with a first walking device;

a first navigation module disposed on the first body;

the first RFID card reading module is arranged on the first main body;

a second RFID tag disposed on the first body;

a second controller disposed on the first body; the second controller is electrically connected with the first walking device, the first navigation module and the first RFID card reading module respectively;

the second wireless communication module is arranged on the first main body and is used for being connected with the server;

the second main body is detachably connected with the first main body, and a second walking device is arranged at the bottom of the second main body;

a second navigation module disposed on the second body;

the second RFID card reading module is arranged on the second main body;

a third RFID tag disposed on the second body;

a third controller provided on the second body; the third controller is electrically connected with the second walking device, the second navigation module and the second RFID card reading module respectively;

the third wireless communication module is arranged on the second main body and is used for being in communication connection with the second wireless communication module;

the server performs the following operations:

acquiring position information of a space to be inspected;

acquiring first positioning information of the current mobile management terminal;

planning a first moving route based on the position information of the space to be inspected, the first positioning information and preset map information of the enterprise;

sending the first moving route to the mobile management terminal;

when the mobile management terminal moves to the end point of the moving route, acquiring a three-dimensional model space of a space to be inspected;

determining an auxiliary inspection point and planning a second moving route based on the three-dimensional model space;

sending the second moving route to the mobile management terminal;

when the second main body of the mobile management terminal moves to the end point of the second moving route, the second controller obtains the RFID information of the space to be inspected through the first RFID card reading module and the third controller through the second RFID card reading module;

and mapping a preset model of the fixed asset into the three-dimensional model space based on the RFID information to form an inventory record of the fixed asset.

7. A fixed asset full lifecycle management system, comprising:

a plurality of management devices attached in one-to-one correspondence with the fixed assets;

the management terminals are arranged at each preset first position in the enterprise in a one-to-one correspondence mode;

the server is in communication connection with the management terminal and the management device;

the server includes:

the association module is used for receiving the parameter information of the fixed assets and generating the management information of the fixed assets based on the parameter information; writing the management information to the management device associated with the fixed asset;

the first information acquisition module is used for acquiring first state information of the management device, which is detected by the management terminal, through the management terminal;

the second information acquisition module is used for acquiring second state information detected by the management device through the management device;

a management module to manage the fixed asset based on the first status information and the second status information;

wherein the management device includes:

the back of the shell is provided with an attaching structure;

the first RFID tag is arranged on the front face of the shell;

the data acquisition module is arranged in the shell and used for acquiring the operation data of the fixed assets;

the first controller is arranged in the shell and is electrically connected with the data acquisition module;

and the first wireless communication module is arranged in the shell, is electrically connected with the first controller and is used for being connected to the server.

8. The fixed asset full lifecycle management system of claim 7, wherein the management module performs the following operations:

analyzing the first state information, and determining a first position and a management number of the management device;

determining the fixed asset associated with the management device based on the management number;

matching the first position with a pre-stored setting position of the fixed asset;

when the matching is not accordant, acquiring a management event corresponding to the fixed asset;

analyzing the management event, and determining a target position and a plurality of mobile positions;

matching the first position with the target position and the mobile position, respectively;

when the first position is not matched with the target position and the mobile position, acquiring a use accountant associated with the fixed asset, and sending first inquiry information to the use accountant;

obtaining first feedback information of the use accountant on the first inquiry information;

constructing an abnormal storage record based on the first feedback information;

when the first position is matched and matched with the moving position, determining the storage time corresponding to the moving position;

when the time of the first position staying is longer than the storage time, acquiring a use accountant associated with the fixed asset, and sending second inquiry information to the use accountant;

obtaining second feedback information of the use accountant on the second inquiry information;

and constructing an abnormal parking record based on the second feedback information.

9. The fixed asset full lifecycle management system of claim 7, wherein the management module further performs the following operations:

analyzing the second state information, and determining current first operation state data of the fixed asset;

performing feature extraction on the first running state data to obtain a plurality of first feature values;

constructing a state set based on a plurality of the first characteristic values;

acquiring a preset operation library corresponding to the fixed asset;

matching the state set with each standard operation set in the operation library, acquiring a use accountant associated with the fixed asset when no matching conforming item exists, and sending third inquiry information to the use accountant;

obtaining third feedback information of the use accountant on the third inquiry information;

constructing an abnormal operation record based on the third feedback information;

and/or the presence of a gas in the gas,

matching the state set with abnormal operation sets corresponding to the abnormal operation states in the operation library, acquiring a use responsible person associated with the fixed asset when a matching coincidence item exists, and sending fourth inquiry information to the use responsible person;

obtaining fourth feedback information of the use accountant on the fourth inquiry information;

constructing a maintenance record based on the fourth feedback information;

and/or the presence of a gas in the gas,

calculating a first similarity between the state set and the state set at the last moment of the fixed asset, acquiring a use responsible person associated with the fixed asset when the first similarity is greater than a preset first similarity threshold, and sending fifth inquiry information to the use responsible person;

calculating a second similarity between the state set and the current state set of other fixed assets, when the second similarity is larger than a preset second similarity threshold, acquiring a use accountant associated with the fixed asset, and sending sixth inquiry information to the use accountant;

acquiring fifth feedback information of the use accountant on the fifth inquiry information and/or sixth feedback information of the sixth inquiry information;

and constructing an abnormal state record based on the fifth feedback information and/or the sixth feedback information.

10. The fixed asset full lifecycle management system of claim 7, further comprising:

the environment acquisition module is used for acquiring environment information through environment acquisition terminals arranged at preset second positions in the enterprise;

the environment record construction module is used for constructing an environment record based on the environment information of the position of the fixed asset;

the management module further performs the following operations:

acquiring the preset service life of the fixed asset;

analyzing the second state information, and determining second operation state data of the fixed asset in a preset first time period;

grading the running state of the fixed asset based on the second running state data and a preset first state grading library to obtain a first grading value;

obtaining a maintenance record of the fixed asset;

acquiring a second scoring value of the fixed asset based on the maintenance record and a preset second state scoring library;

acquiring an environment record of the fixed asset;

acquiring a third scoring value of the fixed asset based on the environment record and a preset third state scoring library;

inquiring a preset influence coefficient table based on the first score value, the second score value and the third score value, and determining a life influence coefficient;

adjusting the service life of the fixed asset based on the life impact coefficient.

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