CN113361896A - Asset management method and system based on RFID - Google Patents
Asset management method and system based on RFID Download PDFInfo
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- CN113361896A CN113361896A CN202110606702.4A CN202110606702A CN113361896A CN 113361896 A CN113361896 A CN 113361896A CN 202110606702 A CN202110606702 A CN 202110606702A CN 113361896 A CN113361896 A CN 113361896A
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- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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Abstract
The invention provides an asset management method and system based on RFID, wherein the method comprises the following steps: acquiring fixed asset sensing data uploaded by an RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset; and when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal. The RFID card reader is adopted to sense the RFID digital label attached to the fixed asset equipment in real time, and when the connection state of the fixed asset is monitored to be changed according to the RFID sensing data, corresponding reminding information is timely generated to remind a manager to check the fixed asset.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to an asset management method and system based on RFID.
Background
With the rapid development of economy, the fixed assets of schools, enterprises, governments, hospitals and the like are rapidly expanded in scale, the composition of the assets is gradually complicated, and the management difficulty is increased. The asset management of many enterprises and units still adopts the mode of character registration, and does not carry out informationized management on asset data, so that it is difficult to ensure that every fixed asset change is registered in time, and the loss or transfer of assets cannot be sensed in time, which causes great workload for asset management personnel to carry out asset inventory.
Disclosure of Invention
The invention aims to provide an asset management method and system based on RFID (radio frequency identification) to solve the technical problems, so that the transfer or change of assets can be monitored in real time, and management personnel can be helped to effectively manage fixed assets.
In order to solve the above technical problem, an embodiment of the present invention provides an asset management method based on RFID, including:
acquiring fixed asset sensing data uploaded by an RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset;
and when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal.
Further, the RFID-based asset management method further comprises:
and when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data, generating an alarm instruction to control an alarm device to give an alarm.
Further, when it is monitored that the state of a certain fixed asset changes according to the fixed asset sensing data, an alarm instruction is generated to control an alarm device to give an alarm, specifically:
and when the state of a certain fixed asset is monitored to be changed from an online state to an offline state according to the fixed asset sensing data and is not restored to the online state within a preset time, generating an alarm instruction to control an alarm device to give an alarm.
Further, when it is monitored that the state of a certain fixed asset changes according to the fixed asset sensing data, asset transition reminding information is generated according to the fixed asset information of the fixed asset and sent to a manager terminal, specifically:
when the state of a fixed asset is monitored to be changed according to the fixed asset sensing data, whether the moving declaration information of the fixed asset exists in a database is inquired;
if so, updating the fixed asset information of the fixed asset according to the moving declaration information;
and if not, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal.
Further, the RFID-based asset management method further comprises:
and generating an asset relation view according to the fixed asset sensing data through a CMDB database and displaying the view in real time through a display module.
Further, the RFID-based asset management method further comprises:
and when the fixed asset information of the fixed asset is updated, the CMDB database is used for synchronously updating the asset relation view according to the updated fixed asset information.
Further, the fixed asset information includes one or more of a fixed asset name, an RFID tag number, an area to which the asset belongs, and a specific location in which the asset is located.
In order to solve the same technical problem, the present invention also provides an RFID-based asset management system, comprising:
the data acquisition module is used for acquiring the fixed asset sensing data uploaded by the RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset;
and the state monitoring module is used for generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data.
And the asset alarm module is used for generating an alarm instruction to control an alarm device to give an alarm when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data.
Further, the asset alarm module is specifically configured to: and when the state of a certain fixed asset is monitored to be changed from an online state to an offline state according to the fixed asset sensing data and is not restored to the online state within a preset time, generating an alarm instruction to control an alarm device to give an alarm.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides an asset management method and system based on RFID, wherein the method comprises the following steps: acquiring fixed asset sensing data uploaded by an RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset; and when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal. The RFID card reader is adopted to sense the RFID digital label attached to the fixed asset equipment in real time, and when the connection state of the fixed asset is monitored to be changed according to the RFID sensing data, corresponding reminding information is timely generated to remind a manager to check the fixed asset.
Drawings
FIG. 1 is a schematic flow diagram of a method for RFID-based asset management provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of a network topology for an RFID-based asset management method provided by an embodiment of the invention;
FIG. 3 is a schematic flow chart of asset data import according to an embodiment of the present invention;
FIG. 4 is a schematic flow diagram of asset status monitoring provided by an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an RFID-based asset management system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides an RFID-based asset management method, including the steps of:
s1, acquiring fixed asset sensing data uploaded by the RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset. In the embodiment of the invention, further, the fixed asset information comprises one or more of a fixed asset name, an RFID tag number, an area to which the asset belongs and a specific position in which the asset is located.
It should be noted that, first, an RFID digital tag is attached to the surface of the fixed asset device, and an RFID reader is disposed near the fixed asset device, and in practical applications, the RFID tag surface is placed as face-to-face as possible with the RFID reader. The format and data type of the fixed asset information are configured in advance, and each piece of fixed asset information should include a fixed asset name, an RFID tag number, a location area, a department, and the like in order to register each fixed asset in detail for the convenience of asset management. And importing the configured fixed asset data into an asset management system. In addition, the IP, port, user name and password parameters of the RFID card reader are input into the asset management system, so that the management system is connected with the RFID card reader according to the docking parameters to sense the state of the RFID label in real time.
And S2, when the state of a fixed asset is monitored to be changed according to the fixed asset sensing data, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal.
In the embodiment of the present invention, further, step S2 specifically includes:
when the state of a fixed asset is monitored to be changed according to the fixed asset sensing data, whether the moving declaration information of the fixed asset exists in a database is inquired;
if so, updating the fixed asset information of the fixed asset according to the moving declaration information;
and if not, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal.
It should be noted that when the related asset equipment needs to be moved, the application for asset movement can be carried out on line, and the movement declaration information is submitted to the background.
In the embodiment of the present invention, further, the RFID-based asset management method further includes the steps of:
s201, when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data, generating an alarm instruction to control an alarm device to give an alarm.
Further, step S201 specifically includes:
and when the state of a certain fixed asset is monitored to be changed from an online state to an offline state according to the fixed asset sensing data and is not restored to the online state within a preset time, generating an alarm instruction to control an alarm device to give an alarm.
It should be noted that the management system according to the embodiment of the present invention senses the state of the RFID tag in real time by connecting the RFID card reader according to the docking parameters, and when the asset tag is not sensed (the state of the fixed asset is monitored to be changed), triggers the asset that cannot sense the alarm, and generates the reminding information to notify the manager to perform the verification. In a specific scenario, the fixed asset device may be moved for a short time and returns to the original position after a short time, and for this situation, in order to avoid false alarm triggering, it may be set that the alarm is triggered after a period of time when the tag of the asset device is not monitored.
In the embodiment of the present invention, further, the RFID-based asset management method further includes the steps of:
and S3, generating an asset relation view according to the fixed asset perception data through the CMDB database and displaying the view in real time through the display module.
Further, the RFID-based asset management method further comprises the steps of:
s301, when the fixed asset information of the fixed asset is updated, the CMDB database is used for synchronously updating the asset relation view according to the updated fixed asset information.
It should be noted that when an alarm cannot be sensed by an asset, an asset manager contacts a user of the asset through the CMDB relational view to inquire or enter an asset storage area to perform field check; if the assets are not moved, the alarm is turned off, meanwhile, whether the placement angles of the card reader and the RFID label meet the standard or not is checked, if not, the adjustment is needed, and the next false alarm is prevented from being generated continuously; and if the assets are moved, inquiring related personnel about the asset movement reasons, changing the areas to which the assets belong on the asset management system, and turning off the alarm.
Based on the above solution, the following describes the RFID-based asset management method provided by the embodiment of the present invention with reference to fig. 2 to 4:
the embodiment of the invention senses the state of the fixed assets in real time through the RFID digital tags and the radio frequency technology, configures the relationship between the assets and users, areas and departments through the CMDB data, establishes a CMDB relationship view and is convenient for asset management. Fig. 2 is a network topology diagram showing the connection mode of hardware basic devices (RFID tags, antennas, RFID readers, network routing, asset management system servers) according to the present invention. Fig. 3 is a flow chart of asset data import according to the present embodiment, and data such as an RFID code of a fixed asset, a user, a location area, a department, and the like are imported into a CMDB database by asset data import to generate a CMDB relational view. Fig. 4 is an alarm flow chart of the present solution, where by monitoring the tag status of the asset device in real time, if the tag of the asset device is not monitored within a certain time interval, the system automatically determines that the asset device is lost to trigger an alarm, and notifies the asset manager to perform asset verification.
The embodiment of the invention has the following beneficial effects:
1. digital information management is carried out on the fixed assets;
2. the situation awareness is carried out on the fixed assets, and the moving and loss problems of the asset equipment are effectively monitored;
3. CMDB relationship configuration is carried out on the fixed assets, and asset checking of asset management personnel is facilitated.
It should be noted that the above method or flow embodiment is described as a series of acts or combinations for simplicity, but those skilled in the art should understand that the present invention is not limited by the described acts or sequences, as some steps may be performed in other sequences or simultaneously according to the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are exemplary embodiments and that no single embodiment is necessarily required by the inventive embodiments.
Referring to fig. 5, in order to solve the same technical problem, the present invention also provides an RFID-based asset management system, including:
the data acquisition module 1 is used for acquiring fixed asset sensing data uploaded by an RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset;
and the state monitoring module 2 is used for generating asset change reminding information according to the fixed asset information of a fixed asset and sending the asset change reminding information to the manager terminal when the state of the fixed asset is monitored to be changed according to the fixed asset sensing data.
In the embodiment of the invention, the system further comprises an asset alarm module, which is used for generating an alarm instruction to control an alarm device to give an alarm when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data.
In an embodiment of the present invention, further, the asset alarm module is specifically configured to: and when the state of a certain fixed asset is monitored to be changed from an online state to an offline state according to the fixed asset sensing data and is not restored to the online state within a preset time, generating an alarm instruction to control an alarm device to give an alarm.
In the embodiment of the present invention, further, the state monitoring module 2 is specifically configured to:
when the state of a fixed asset is monitored to be changed according to the fixed asset sensing data, whether the moving declaration information of the fixed asset exists in a database is inquired;
if so, updating the fixed asset information of the fixed asset according to the moving declaration information;
and if not, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal.
In the embodiment of the present invention, further, the RFID-based asset management system further includes an asset visualization module, which is used for generating an asset relationship view according to the fixed asset sensing data through the CMDB database and displaying the view in real time through the display module.
In an embodiment of the present invention, further, the asset visualization module is further configured to:
and when the fixed asset information of the fixed asset is updated, the CMDB database is used for synchronously updating the asset relation view according to the updated fixed asset information.
In the embodiment of the invention, further, the fixed asset information comprises one or more of a fixed asset name, an RFID tag number, an area to which the asset belongs and a specific position in which the asset is located.
It should be understood that the above system item embodiments correspond to the method item embodiments of the present invention, and the RFID-based asset management system provided in the embodiments of the present invention may implement the RFID-based asset management method provided in any method item embodiment of the present invention.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. An RFID-based asset management method, comprising:
acquiring fixed asset sensing data uploaded by an RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset;
and when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal.
2. The RFID-based asset management method of claim 1, further comprising:
and when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data, generating an alarm instruction to control an alarm device to give an alarm.
3. The RFID-based asset management method according to claim 2, wherein when it is monitored that the state of a certain fixed asset changes according to the fixed asset sensing data, an alarm instruction is generated to control an alarm device to send out an alarm, specifically:
and when the state of a certain fixed asset is monitored to be changed from an online state to an offline state according to the fixed asset sensing data and is not restored to the online state within a preset time, generating an alarm instruction to control an alarm device to give an alarm.
4. The asset management method based on RFID according to claim 1, wherein when it is monitored that a state of a certain fixed asset changes according to the fixed asset sensing data, asset transition reminding information is generated according to the fixed asset information of the fixed asset and sent to a manager terminal, specifically:
when the state of a fixed asset is monitored to be changed according to the fixed asset sensing data, whether the moving declaration information of the fixed asset exists in a database is inquired;
if so, updating the fixed asset information of the fixed asset according to the moving declaration information;
and if not, generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal.
5. The RFID-based asset management method of claim 4, further comprising:
and generating an asset relation view according to the fixed asset sensing data through a CMDB database and displaying the view in real time through a display module.
6. The RFID-based asset management method of claim 5, further comprising:
and when the fixed asset information of the fixed asset is updated, the CMDB database is used for synchronously updating the asset relation view according to the updated fixed asset information.
7. The RFID-based asset management method according to any of claims 1-6, wherein the fixed asset information comprises one or more of a fixed asset name, an RFID tag number, an asset belonging area, a specific location where the asset is located.
8. An RFID-based asset management system, comprising:
the data acquisition module is used for acquiring the fixed asset sensing data uploaded by the RFID card reader in real time; wherein the fixed asset awareness data comprises fixed asset information for at least one fixed asset;
and the state monitoring module is used for generating asset change reminding information according to the fixed asset information of the fixed asset and sending the asset change reminding information to the manager terminal when the state of a certain fixed asset is monitored to be changed according to the fixed asset sensing data.
9. The RFID-based asset management system of claim 8, further comprising an asset alarm module configured to generate an alarm command to control an alarm device to issue an alarm when a change in the status of a fixed asset is monitored according to the fixed asset sensing data.
10. The RFID-based asset management system of claim 9, wherein the asset alert module is specifically configured to: and when the state of a certain fixed asset is monitored to be changed from an online state to an offline state according to the fixed asset sensing data and is not restored to the online state within a preset time, generating an alarm instruction to control an alarm device to give an alarm.
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