CN116976369B - RFID bolt and nut applied to equipment state detection - Google Patents
RFID bolt and nut applied to equipment state detection Download PDFInfo
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- CN116976369B CN116976369B CN202310733351.2A CN202310733351A CN116976369B CN 116976369 B CN116976369 B CN 116976369B CN 202310733351 A CN202310733351 A CN 202310733351A CN 116976369 B CN116976369 B CN 116976369B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The invention provides an RFID bolt and nut applied to equipment state detection, which comprises the following components: the data reading module is used for reading equipment operation data stored in the RFID bolt and the nut on the equipment to be detected based on the reader and transmitting the equipment operation data to the server; the data processing module is used for cleaning the equipment operation data received by the server to obtain target equipment operation data, classifying the target equipment operation data to obtain a sub-target equipment operation data set, and adding a category identifier to the sub-target equipment operation data set and storing the sub-target equipment operation data set; the device state detection module is used for analyzing the management request submitted by the background terminal, determining a target management item, calling target data from the stored sub-target device operation data set based on the target management item, analyzing the target data and determining the operation state of the device to be detected under the target management item. The method and the device realize accurate and effective understanding and grasping of the running state of the equipment to be detected.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to an RFID bolt and nut applied to equipment state detection.
Background
At present, along with the popularization of computer application and the improvement of informatization degree, the scale of data center equipment is continuously enlarged, the requirement of equipment management is higher and higher, the traditional non-automatic manual equipment management mode cannot adapt to the requirement of large-scale equipment management, the traditional non-automatic manual equipment management mode is gradually replaced by adopting a computer data system management mode, but the data acquisition still depends on a mode of firstly recording paper and then manually inputting the data into a computer, so that a great amount of human resources are wasted, and because of human factors, the data input speed is low and the accuracy is low, and along with the sustainable development of the equipment scale, the data acquisition mode in the traditional equipment management is difficult to meet the requirement of quick and accurate equipment management;
however, two kinds of labels are adhered to the equipment at present, one is an equipment bar code label adhered to the equipment manufacturer when the equipment leaves a factory, the labels are often adhered to the edge of the rear part of the equipment, the labels are inconvenient to check, the adhering angle is not suitable for scanning bar code equipment, after the equipment is put on a rack to run, the rear part of the equipment is often connected with various cables, and hidden danger is brought to the running safety of the equipment when the bar code of the equipment is checked; the other is an asset tag stuck on the equipment after the equipment is turned and fixed, and the tag has a problem in the selection of the sticking position; when equipment is maintained and replaced, equipment labels and equipment information in an equipment management system are required to be changed to ensure that the equipment information is accurate and effective, equipment management personnel often follow system maintenance personnel to attach labels, and the equipment information in the system is manually modified, when the equipment quantity is huge and the equipment is replaced frequently, the equipment replacement and checking work is more dependent on the work responsibility and the work fineness of the equipment management personnel, however, omission in work is unavoidable, and when the equipment information is wrong, historical information is difficult to check;
Accordingly, in order to overcome the above problems, the present invention provides an RFID bolt, nut applied to device status detection.
Disclosure of Invention
The invention provides an RFID bolt and a nut applied to equipment state detection, which are used for acquiring operation data of equipment to be detected by adopting the RFID bolt and the nut, so that the convenience and reliability of the acquisition of the operation data of the equipment to be detected are improved, and secondly, the acquired operation data of the equipment to be detected are subjected to targeted analysis according to a management request of the equipment to be detected, so that the operation state of the equipment to be detected is accurately and effectively known and mastered, and the stable and reliable operation of the equipment to be detected is ensured.
The invention provides an RFID bolt and nut applied to equipment state detection, which comprises the following components:
the data reading module is used for reading equipment operation data stored in the RFID bolt and the nut on the equipment to be detected based on the reader and transmitting the read equipment operation data to the server;
The data processing module is used for cleaning the equipment operation data received by the server to obtain target equipment operation data, classifying the target equipment operation data to obtain a sub-target equipment operation data set, and adding a category identifier to the sub-target equipment operation data set and storing the sub-target equipment operation data set;
the device state detection module is used for analyzing the management request submitted by the background terminal, determining a target management item, calling target data from the stored sub-target device operation data set based on the target management item, analyzing the target data and determining the operation state of the device to be detected under the target management item.
Preferably, an RFID bolt, nut, data reading module for device status detection, comprising:
The sensor determining unit is used for determining a target item for detecting the state of equipment to be detected based on the equipment state detection task and determining a target sensor corresponding to the target item, wherein each target item corresponds to one target sensor;
The device connection unit is used for extracting configuration information of the target sensor, determining a data interaction interface of the target sensor based on the configuration information, and butting a preset microcontroller in the RFID bolt and the nut of the target sensor based on the data interaction interface;
The data input unit is used for acquiring equipment operation data generated in the operation process of equipment to be detected based on the target sensor in real time, reading the equipment operation data acquired by the target sensor based on the preset microcontroller, converting the read equipment operation data based on the data bearing format of the data to be stored of the RFID bolt and the nut, and storing the equipment operation data after format conversion in a preset storage area in the RFID bolt and the nut.
Preferably, an RFID bolt, nut, data reading module for device status detection, comprising:
The signal transmitting unit is used for determining the target number and the target installation position of the RFID bolts and nuts on the equipment to be detected, determining the reading sequence of the RFID bolts and nuts based on the target number and the target installation position, and transmitting radio frequency signals to the corresponding RFID bolts and nuts based on the reader according to the reading sequence, wherein the radio frequency signals carry equipment authentication requests;
the device verification unit is used for analyzing the device authentication request based on the RFID bolt and the nut to obtain a device identifier corresponding to the reader, and feeding back data readable response to the reader when the device identifier is consistent with a preset butt joint device identifier;
And the data reading unit is used for periodically transmitting data reading requests to the corresponding RFID bolts and nuts based on the reader according to the reading sequence after the data readable response is received by the reader, the RFID bolts and nuts call the target equipment operation data from the preset storage database based on the data reading requests, the target equipment operation data are added into the data reading set and fed back to the reader until no new data are added into the data reading set, and the reading of the equipment operation data stored in the RFID bolts and nuts on the equipment to be detected is completed.
Preferably, an RFID bolt, nut, data reading unit applied to device status detection includes:
The request analysis subunit is used for analyzing the received data reading request based on the RFID bolt and the nut and determining the data security level of the data to be read corresponding to the data reading request, wherein the data security level comprises a low level and a high level;
the first data transmission subunit is used for adding the operation data of the target device to the radio frequency signal transmitted by the reader when the data security level is low, and feeding back the operation data of the target device to the reader based on the addition result;
a second data transmission subunit configured to:
When the data security level is high, transmitting a transmission authentication request to the reader based on the RFID bolt and the nut, receiving a target random number fed back by the reader in real time, and judging that the high-level data transmission requirement is met when the fed back target random number is consistent with a standard random number defined in the RFID bolt and the nut;
and calling a preset encryption strategy to encrypt the operation data of the target equipment based on the judgment result, and adding the encrypted operation data of the target equipment into a radio frequency signal transmitted by the reader to feed back to the reader.
Preferably, an RFID bolt, nut, data reading module for device status detection, comprising:
the link construction unit is used for acquiring a first communication address corresponding to the reader and a second communication address corresponding to the server, and constructing a target communication link between the reader and the server based on the first communication address and the second communication address;
the data processing unit is used for determining equipment source information of the equipment operation data read by the reader, carrying out subpackaging compression on the equipment operation data based on the equipment source information to obtain target data packets, and adding data identifiers to different target data packets based on the equipment source information to obtain data packets to be transmitted;
and the data transmission unit is used for caching the data packets to be transmitted in the data transmission queue in the target communication link and transmitting the data packets to be transmitted to the server for storage based on the caching result.
Preferably, an RFID bolt, nut, data processing module for device status detection, comprising:
the management unit is used for managing the equipment to be detected based on the storage result after adding the category identification into the operation data of the sub-target operation equipment and storing the operation data, and determining a management item;
wherein managing the project includes:
the equipment file work management project is used for managing the whole life cycle flow of equipment to be detected;
the equipment maintenance management project is used for managing the maintenance of the whole life equipment of the equipment to be detected;
the equipment maintenance management project is used for carrying out life maintenance management on equipment to be detected;
The equipment spare part management project is used for managing the spare parts of the equipment to be detected, which are all life of the equipment.
Preferably, an RFID bolt, nut, data processing module for device status detection, comprising:
A first cleaning unit for:
Receiving equipment operation data based on a server, acquiring data receiving permission, acquiring a data verification factor based on the data receiving permission, identifying the equipment operation data, and encoding each piece of equipment operation data according to a preset rule to acquire a data verification code of each piece of equipment operation data;
Matching the data verification code with the verification factor, and judging whether the equipment operation data passes the verification;
When the data verification code is matched with the verification factor, judging that the equipment operation data passes the verification;
otherwise, judging that the equipment operation data does not pass the verification, and performing first cleaning on the equipment operation data which does not pass the verification to obtain first equipment operation data;
The data identification unit is used for carrying out first identification on the first equipment operation data based on a preset first data identification database, determining a first error data set in the first equipment operation data, and simultaneously carrying out second identification on the first equipment operation data based on a preset second data identification database, and determining a second error data set except the first error data set;
The second cleaning unit is used for integrating the first error data set and the second error data set to obtain a third error data set, and simultaneously, performing second cleaning on the third error data set in the first equipment operation data to obtain second equipment operation data, wherein the second equipment operation data is target equipment operation data;
a classification unit for:
acquiring a monitoring item for monitoring equipment to be detected, determining the type characteristic of the operation data of the target equipment according to the monitoring item, and generating a classification point corresponding to the monitoring item based on the type characteristic;
Classifying the target equipment operation data based on the classification points to generate a sub-target equipment operation data set;
The storage unit is used for setting the category identification of each sub-target device operation data set based on the classification points, adding a storage block in a preset storage library based on the category identification, and storing the sub-target device operation data sets into the corresponding storage blocks.
Preferably, an RFID bolt, nut, device status detection module for device status detection, comprising:
the request reading unit is used for reading the management request submitted by the background terminal, determining a request target of the management request, determining a management keyword according to the request target, simultaneously, matching the management keyword in a preset project management library, and determining a target management project corresponding to the management request according to a matching result;
the target data acquisition unit is used for reading the target management item, determining the data management requirement corresponding to the target management item, and mapping in the sub-target equipment operation data set based on the data management requirement to obtain target data associated with the target management item;
And the running state determining unit is used for analyzing the target data and determining the running state of the equipment to be detected under the target management item.
Preferably, an RFID bolt, nut, operating state determining unit applied to device state detection includes:
The index determination subunit is used for acquiring the manageable item set, extracting the item characteristics of each manageable item in the manageable item set, and determining the management item identification and the item management purpose corresponding to each manageable item based on the item characteristics;
a model building subunit for:
Matching available model frame sets from a preset basic model frame library based on management item identification, extracting basic configuration information of each available model frame in the available model frame sets, and determining the operand of each available model frame based on the basic configuration information;
taking an available model frame with the minimum operand in the available model frame set as a target model frame, simultaneously determining a management evaluation index corresponding to each management item based on the project management purpose corresponding to each manageable item, and determining the characteristic scale of each management evaluation index;
constructing an identification rule of target data of a corresponding management item based on the characteristic scale of the management evaluation index, and performing iterative training on a target model frame based on the characteristic scale of the management evaluation index and the identification rule to obtain an equipment state analysis model corresponding to each management item;
Inputting preset check data into the equipment state analysis model for analysis, obtaining the analysis state quantity of the equipment state analysis model on the preset check data, and when the analysis state quantity is consistent with the standard state quantity, carrying out warehousing operation on the obtained equipment state analysis model, and adding item labels to each equipment state analysis model after warehousing;
A state analysis subunit for:
Acquiring an item identifier of a target management item, matching the item identifier with an item tag to obtain a target equipment state analysis model corresponding to the target management item, and constructing an equipment state matrix for the obtained target data;
and inputting the equipment state matrix into a target equipment state analysis model for analysis to obtain the running state of the equipment to be detected under the target management item, and sending an early warning notice to the management terminal when the running state is different from the reference running state under the target management item.
Preferably, an RFID bolt and nut for detecting equipment state, a data reading module comprises
The data dividing unit is used for acquiring the total data amount of the equipment operation data when the reader reads the equipment operation data stored in the RFID bolt and the nut on the equipment to be detected, and equally dividing the total data amount of the equipment operation data according to a preset interval to acquire a plurality of equipment operation data segments;
The tag adding unit is used for identifying a plurality of equipment operation data segments, determining attribute information of each equipment operation data segment, and setting a data tag of each equipment operation data segment according to the attribute information of each equipment operation data segment;
The first computing unit is used for setting a corresponding reading command for each data tag, transmitting the reading command to the reader to read the equipment operation data segment, and computing the recognition rate of the reader;
the second computing unit is used for acquiring the identification information of the reader and computing the identification efficiency of the reader based on the identification information of the reader and the identification rate of the reader;
A reader performance level determination unit configured to:
Acquiring an identification efficiency threshold, comparing the identification efficiency with the identification efficiency threshold, and judging the reading performance level of the reader;
When the recognition efficiency is equal to or greater than the recognition efficiency threshold, judging that the reading performance grade of the reader is a first grade;
otherwise, judging that the reading performance level of the reader is the second level, and sending an optimization request to the client terminal when the reading performance level of the reader is the second level.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a block diagram of an RFID bolt and nut for device status detection in an embodiment of the invention;
FIG. 2 is a block diagram of a data reading module in an RFID bolt and nut for device status detection in an embodiment of the invention;
FIG. 3 is a block diagram of an equipment state detection module in an RFID bolt and nut for equipment state detection in an embodiment of the invention;
Fig. 4 is a schematic structural diagram of an RFID bolt in an RFID bolt and nut applied to equipment status detection in an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of an RFID nut in an RFID bolt and nut applied to device status detection in an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1:
The embodiment provides an RFID bolt and nut applied to equipment status detection, as shown in fig. 1, including:
the data reading module is used for reading equipment operation data stored in the RFID bolt and the nut on the equipment to be detected based on the reader and transmitting the read equipment operation data to the server;
The data processing module is used for cleaning the equipment operation data received by the server to obtain target equipment operation data, classifying the target equipment operation data to obtain a sub-target equipment operation data set, and adding a category identifier to the sub-target equipment operation data set and storing the sub-target equipment operation data set;
the device state detection module is used for analyzing the management request submitted by the background terminal, determining a target management item, calling target data from the stored sub-target device operation data set based on the target management item, analyzing the target data and determining the operation state of the device to be detected under the target management item.
In this embodiment, the reader is set in advance, and is used for reading the device operation data stored in the RFID bolt and the RFID nut (i.e., the electronic tag), and reading the data in the RFID bolt and the RFID nut is achieved by transmitting a radio frequency signal.
In this embodiment, the device to be detected may be a device for which detection of the state of the device is required, known in advance, on which the RFID bolt and nut are mounted.
In this embodiment, the RFID bolt and the nut may be an electronic tag disposed on the bolt and the nut, and may be fixedly mounted on the device to be detected, so as to improve the convenience of reading the running data of the device to be detected, so as to avoid the problem existing in the conventional identification of the identification code.
In this embodiment, the device operation data may be data obtained by monitoring the device operation condition by using a sensor during the operation of the device, for example, may be current temperature, vibration frequency, fault data or maintenance data of the device to be detected during the operation, and the like.
In this embodiment, the server is set in advance, and is configured to receive the read device operation data and process the device operation data.
In this embodiment, the purpose of cleaning the device operation data received by the server is to remove invalid data and abnormal interference data in the device operation data, so that the accuracy of detecting the state of the device to be detected can be improved.
In this embodiment, the target device operation data may be data obtained by cleaning the obtained device operation data, and no abnormal data is generated inside.
In this embodiment, the sub-target device operation data set may be a data set corresponding to each type of data obtained by classifying the target device operation data.
In this embodiment, the class identifier is a tag label for distinguishing between the corresponding running datasets of different sub-target devices.
In this embodiment, the management request is sent by the background terminal, and is used to characterize an item that the background terminal needs to manage currently, where the management item includes: equipment file work management items, equipment maintenance management items, and equipment spare parts management items.
In this embodiment, the target management item may be any one of a device archive work management item, a device maintenance management item, and a device spare parts management item.
In this embodiment, the target data may be device operation data related to the target management item, for example, when the target management item is a device maintenance management item, the target data may be an idle slot of the device, an in-out usage record, and the like.
In this embodiment, the running state may be the full life cycle of the device to be detected, the current working performance of the device, the good device condition, and the like.
In this embodiment, the schematic structure of the RFID bolt is shown in fig. 4, and the schematic structure of the RFID nut is shown in fig. 5.
The beneficial effects of the technical scheme are as follows: the operation data of the equipment to be detected are acquired by adopting the RFID bolts and nuts, so that the convenience and reliability of the acquisition of the operation data of the equipment to be detected are improved, and secondly, the acquired operation data of the equipment to be detected are subjected to targeted analysis according to the management request of the equipment to be detected, so that the operation state of the equipment to be detected is accurately and effectively known and mastered, and the stable and reliable operation of the equipment to be detected is ensured.
Example 2:
On the basis of embodiment 1, this embodiment provides an RFID bolt and nut applied to device status detection, as shown in fig. 2, a data reading module, including:
The sensor determining unit is used for determining a target item for detecting the state of equipment to be detected based on the equipment state detection task and determining a target sensor corresponding to the target item, wherein each target item corresponds to one target sensor;
The device connection unit is used for extracting configuration information of the target sensor, determining a data interaction interface of the target sensor based on the configuration information, and butting a preset microcontroller in the RFID bolt and the nut of the target sensor based on the data interaction interface;
The data input unit is used for acquiring equipment operation data generated in the operation process of equipment to be detected based on the target sensor in real time, reading the equipment operation data acquired by the target sensor based on the preset microcontroller, converting the read equipment operation data based on the data bearing format of the data to be stored of the RFID bolt and the nut, and storing the equipment operation data after format conversion in a preset storage area in the RFID bolt and the nut.
In this embodiment, the task of detecting the state of the device is known in advance, and is used for characterizing the type of the device to be detected and the detected item, for example, the temperature, the vibration frequency of the device during the operation, and the like.
In this embodiment, the target item may be an item that needs to be detected on the device to be detected currently, may be a temperature, a vibration frequency of the device during operation, and the like.
In this embodiment, the target sensor is a data acquisition device corresponding to each target item, and is configured to acquire data generated during operation of the device to be detected.
In this embodiment, the configuration information may be the power of the target sensor when collecting data, the collection condition when collecting the device operation data, and the like.
In this embodiment, the data interaction interface is a port for outputting the device operation data collected by the target sensor, here, interfacing with the RFID bolt and nut, so as to facilitate uploading the collected device operation data to the RFID bolt and nut.
In this embodiment, the preset microcontroller is provided in a chip in the RFID bolt, nut for reading the device operation data in the target sensor.
In this embodiment, the data bearing format may be the requirements of the RFID bolt, nut, and the like for the data format.
In this embodiment, the preset storage area is set in advance, and is used for storing the data obtained finally.
The beneficial effects of the technical scheme are as follows: by determining the detection task of the equipment to be detected, the corresponding target sensor is installed on the equipment to be detected according to the detection task, and the target sensor is in butt joint with the RFID bolt and the nut, so that the accuracy of the operation data acquisition of the equipment to be detected is conveniently ensured, and convenience and guarantee are provided for accurately analyzing the operation state of the equipment.
Example 3:
On the basis of embodiment 1, this embodiment provides an RFID bolt, nut, data reading module for equipment status detection, including:
The signal transmitting unit is used for determining the target number and the target installation position of the RFID bolts and nuts on the equipment to be detected, determining the reading sequence of the RFID bolts and nuts based on the target number and the target installation position, and transmitting radio frequency signals to the corresponding RFID bolts and nuts based on the reader according to the reading sequence, wherein the radio frequency signals carry equipment authentication requests;
the device verification unit is used for analyzing the device authentication request based on the RFID bolt and the nut to obtain a device identifier corresponding to the reader, and feeding back data readable response to the reader when the device identifier is consistent with a preset butt joint device identifier;
And the data reading unit is used for periodically transmitting data reading requests to the corresponding RFID bolts and nuts based on the reader according to the reading sequence after the data readable response is received by the reader, the RFID bolts and nuts call the target equipment operation data from the preset storage database based on the data reading requests, the target equipment operation data are added into the data reading set and fed back to the reader until no new data are added into the data reading set, and the reading of the equipment operation data stored in the RFID bolts and nuts on the equipment to be detected is completed.
In this embodiment, the target number may be a specific number of RFID bolts and nuts.
In this embodiment, the target installation location may be a specific location where the RFID bolt and nut are installed on the device to be inspected.
In this embodiment, the device authentication request is for verifying the matching relationship of the reader and the RFID bolt and nut, thereby facilitating ensuring the security of reading of the data stored in the RFID bolt and nut by the reader.
In this embodiment, the device identifier is a tag label for marking different readers, and the readers can be quickly distinguished by the device identifier.
In this embodiment, the preset docking device identifier is stored in advance in the RFID bolt and nut, and is used to characterize the specific reader that the RFID bolt and nut can dock.
In this embodiment, the data readable response may be knowledge that the RFID bolt and nut successfully interface with the reader and then feed back the data readable to the reader.
In this embodiment, the periodically transmitting data reading request may be that the reader transmits a radio frequency signal to the RFID bolt and the nut according to a certain time interval, so as to realize reading of data stored in the RFID bolt and the nut.
In this embodiment, the preset storage database is set in advance, and is used to store the read operation data of the target device.
In this embodiment, the data reading set is used to count the data stored in the RFID bolts and nuts, thereby facilitating overall feedback to the reader.
In this embodiment, until no new data is added to the data reading set, it may be that the data stored in the RFID bolt and nut have been completely read by the reader, so as to ensure the reliability of reading the running data of the device.
The beneficial effects of the technical scheme are as follows: the reader is used for reading the equipment operation data stored in the RFID bolt and the RFID nut, the reading process is monitored in real time, the reliability and the integrity of the reading of the equipment operation data in the RFID bolt and the RFID nut are ensured, the operation state of equipment to be detected is conveniently and accurately evaluated through the read equipment operation data, and the reliability of equipment operation state determination is ensured.
Example 4:
On the basis of embodiment 3, this embodiment provides an RFID bolt, nut, data reading unit for equipment status detection, including:
The request analysis subunit is used for analyzing the received data reading request based on the RFID bolt and the nut and determining the data security level of the data to be read corresponding to the data reading request, wherein the data security level comprises a low level and a high level;
the first data transmission subunit is used for adding the operation data of the target device to the radio frequency signal transmitted by the reader when the data security level is low, and feeding back the operation data of the target device to the reader based on the addition result;
a second data transmission subunit configured to:
When the data security level is high, transmitting a transmission authentication request to the reader based on the RFID bolt and the nut, receiving a target random number fed back by the reader in real time, and judging that the high-level data transmission requirement is met when the fed back target random number is consistent with a standard random number defined in the RFID bolt and the nut;
and calling a preset encryption strategy to encrypt the operation data of the target equipment based on the judgment result, and adding the encrypted operation data of the target equipment into a radio frequency signal transmitted by the reader to feed back to the reader.
In this embodiment, the data security level is a security level used to characterize the data to be read.
In this embodiment, the transmission authentication request is used to verify whether the reader has a read condition for the data currently to be transmitted.
In this embodiment, the target random number is an identification used to characterize the identity information of the reader for matching with the RFID bolt and nut.
In this embodiment, the standard random number is internal to the RFID bolt and nut for matching with the target random number fed back by the reader, and only if the two match, the transmission of the high-level data to be read is satisfied.
In this embodiment, the preset encryption policy is set in advance, and is used to encrypt the operation data of the target device.
The beneficial effects of the technical scheme are as follows: by analyzing the data security level of the data to be read by the reader, the corresponding transmission of the low-level and high-level data to be read is realized, so that the reliability of the operation data reading of the target equipment is ensured, and the detection reliability of the equipment to be detected is also ensured.
Example 5:
On the basis of embodiment 1, this embodiment provides an RFID bolt, nut, data reading module for equipment status detection, including:
the link construction unit is used for acquiring a first communication address corresponding to the reader and a second communication address corresponding to the server, and constructing a target communication link between the reader and the server based on the first communication address and the second communication address;
the data processing unit is used for determining equipment source information of the equipment operation data read by the reader, carrying out subpackaging compression on the equipment operation data based on the equipment source information to obtain target data packets, and adding data identifiers to different target data packets based on the equipment source information to obtain data packets to be transmitted;
and the data transmission unit is used for caching the data packets to be transmitted in the data transmission queue in the target communication link and transmitting the data packets to be transmitted to the server for storage based on the caching result.
In this embodiment, the first communication address is specific communication address information for characterizing the reader.
In this embodiment, the second communication address is specific communication address information for characterizing the server correspondence.
In this embodiment, the target communication link is a channel for connecting between the reader and the server, so as to implement transmission of the obtained device operation data.
In this embodiment, the equipment source information is specific RFID bolts and nuts used to characterize the correspondence of the equipment operational data.
In this embodiment, subcontracting compression may be to categorize device operational data from the same device source.
In this embodiment, the target data packet may be a transport packet obtained by compressing the obtained device operation data.
The beneficial effects of the technical scheme are as follows: by constructing a target communication link between the reader and the server, the read equipment operation data is quickly and effectively transmitted from the reader to the server, so that the server can conveniently and timely and effectively analyze the obtained equipment operation data, and the high efficiency and reliability of equipment operation state analysis are ensured.
Example 6:
on the basis of embodiment 1, this embodiment provides an RFID bolt, nut, data processing module for equipment status detection, including:
the management unit is used for managing the equipment to be detected based on the storage result after adding the category identification into the operation data of the sub-target operation equipment and storing the operation data, and determining a management item;
wherein managing the project includes:
the equipment file work management project is used for managing the whole life cycle flow of equipment to be detected;
the equipment maintenance management project is used for managing the maintenance of the whole life equipment of the equipment to be detected;
the equipment maintenance management project is used for carrying out whole-life maintenance management on equipment to be detected;
The equipment spare part management project is used for managing the spare parts of the equipment to be detected, which are all life of the equipment.
In the embodiment, the maintenance and development regularity management method of the equipment by using the RFID equipment management system gives full life maintenance management to enterprises.
In this embodiment, the device profile can be used as the most basic record file of the device, which records the whole process from overall planning, design, manufacturing, application, maintenance, update, upgrade, and destruction of a device. The system comprises equipment use instructions, engineering drawing albums, standard specifications, table clothes, archival data, experimental original records and the like. The RFID device management system is utilized to give detailed and systematic device archive for enterprises, and complete the whole life cycle flow management of enterprise devices
In the embodiment, the spare part management method of the equipment aims at enterprises, is a work closely related to production and manufacture, improves the spare part management method, and can greatly improve the utilization rate and economic benefit of the enterprise equipment. The enterprise production plant does not manage spare parts according to an explicit month application plan; the quality of the spare parts is not strictly monitored, so that some spare parts have quality defects and cannot be used, and the service life of some spare parts is short, so that the difficult problem that a great amount of time is wasted in maintenance and disassembly is promoted. The use of an RFID device management system can avoid the occurrence of this series of problems.
The RFID equipment management system is utilized to manage spare parts of equipment, system software can give management decisions for high-level management, and large data analysis is utilized to provide various data analysis tables, such as equipment utilization rate and spare part loss tables, so that the enterprise is provided with a full-life spare part management method.
In the embodiment, the RFID equipment management system is utilized for management, the system software fully considers the operation position, idle gaps, in-out warehouse usage records, periodical verification and maintenance, and due early warning, and the like, automatically generates high-efficiency management standards, forms a maintenance plan according to the cycle time, automatically generates a maintenance work order, fully automatically distributes maintenance workers according to the standards, and makes maintenance records, thereby giving the enterprise a maintenance management method for the whole life equipment.
The beneficial effects of the technical scheme are as follows: different management items are determined based on the operation data of the sub-target operation equipment, so that the overall management of the equipment to be detected is effectively realized, and the effectiveness of detecting the equipment to be detected is improved.
Example 7:
on the basis of embodiment 1, this embodiment provides an RFID bolt, nut, data processing module for equipment status detection, including:
A first cleaning unit for:
Receiving equipment operation data based on a server, acquiring data receiving permission, acquiring a data verification factor based on the data receiving permission, identifying the equipment operation data, and encoding each piece of equipment operation data according to a preset rule to acquire a data verification code of each piece of equipment operation data;
Matching the data verification code with the verification factor, and judging whether the equipment operation data passes the verification;
When the data verification code is matched with the verification factor, judging that the equipment operation data passes the verification;
otherwise, judging that the equipment operation data does not pass the verification, and performing first cleaning on the equipment operation data which does not pass the verification to obtain first equipment operation data;
The data identification unit is used for carrying out first identification on the first equipment operation data based on a preset first data identification database, determining a first error data set in the first equipment operation data, and simultaneously carrying out second identification on the first equipment operation data based on a preset second data identification database, and determining a second error data set except the first error data set;
The second cleaning unit is used for integrating the first error data set and the second error data set to obtain a third error data set, and simultaneously, performing second cleaning on the third error data set in the first equipment operation data to obtain second equipment operation data, wherein the second equipment operation data is target equipment operation data;
a classification unit for:
acquiring a monitoring item for monitoring equipment to be detected, determining the type characteristic of the operation data of the target equipment according to the monitoring item, and generating a classification point corresponding to the monitoring item based on the type characteristic;
Classifying the target equipment operation data based on the classification points to generate a sub-target equipment operation data set;
The storage unit is used for setting the category identification of each sub-target device operation data set based on the classification points, adding a storage block in a preset storage library based on the category identification, and storing the sub-target device operation data sets into the corresponding storage blocks.
In this embodiment, the receiving authority may be preset in the server, so as to implement the authority for verifying the device operation data.
In this embodiment, the data verification factor may be a tool for verifying whether the device operation data conforms to the verification authority based on the reception authority setting, and the expression form thereof is an encoded form.
In this embodiment, the preset rule may be a rule for encoding the device operation data, and the device operation data is encoded in a fixed format to obtain a data verification code, so as to achieve matching with a data verification factor, where the data verification factor is consistent with the format of the data verification code.
In this embodiment, the preset first data identification library may be set in advance, and used to store a data type of the device operation data, and when the first device operation data is input into the preset first data identification library, the data type of the first device operation data is matched with a data type stored in the preset first data identification library, and when the data type of the first device operation data does not conform to the data type stored in the preset first data identification library, the data is collected, so as to obtain the first error data set.
In this embodiment, the preset second data identification database may be set in advance, and is used to store the data type of the malicious data, input the first device operation data into the second data identification database for matching, determine whether the malicious data exists in the first device operation data, and when the malicious data exists, use the malicious data as the second error data set except the first error data set.
In this embodiment, the third error data set may be obtained by integrating the first data set with the second data set.
In this embodiment, the monitoring item may be, for example, monitoring of a temperature item, monitoring of a vibration frequency item, or the like based on the RFID bolt and the nut of the device to be detected.
In this embodiment, the type feature may be determined with the item feature of the monitored item, for example, when the monitored item is temperature monitored, the obtained data is related to temperature, so the item feature is also a feature related to temperature, so that a data unit, a data type, and the like can be used as a classification point of the monitored item to implement classification of the operation data of the target device.
In this embodiment, one memory block stores one class of sub-target device operation data sets.
The beneficial effects of the technical scheme are as follows: the data which do not accord with the authority can be effectively removed by carrying out first cleaning on the equipment operation data, so that the effectiveness of the server for receiving the equipment operation data is improved, the first error data set (data which do not accord with the data type) and the second error data set (data with malicious data) are subjected to second cleaning, the pureness of the equipment operation data is guaranteed, the effectiveness of analyzing the equipment operation data and the analysis efficiency are improved, the accurate division of the target equipment operation data is realized by setting the classification points, the storage blocks are determined, the storage of the target operation data set is effectively carried out, and the accuracy of data storage is improved.
Example 8:
on the basis of embodiment 1, this embodiment provides an RFID bolt and nut applied to device status detection, as shown in fig. 3, the device status detection module includes:
the request reading unit is used for reading the management request submitted by the background terminal, determining a request target of the management request, determining a management keyword according to the request target, simultaneously, matching the management keyword in a preset project management library, and determining a target management project corresponding to the management request according to a matching result;
the target data acquisition unit is used for reading the target management item, determining the data management requirement corresponding to the target management item, and mapping in the sub-target equipment operation data set based on the data management requirement to obtain target data associated with the target management item;
And the running state determining unit is used for analyzing the target data and determining the running state of the equipment to be detected under the target management item.
In this embodiment, the request target may be a management target to be implemented by the management request.
In this embodiment, the management key may be a key that is identified in the management request based on the request target as being consistent with the request target.
In this embodiment, the preset project management library may be set in advance, and each keyword and the management project corresponding to the keyword are stored.
The beneficial effects of the technical scheme are as follows: by reading the management requirements, the management keywords are effectively determined, the target management items are locked, the target data are extracted according to the data management requirements of the target management items, the accuracy of reading the target data is improved, and therefore the efficiency of acquiring the running state of the equipment to be detected under the target management items is improved.
Example 9:
On the basis of embodiment 1, this embodiment provides an RFID bolt, nut applied to equipment state detection, an operation state determining unit, including:
The index determination subunit is used for acquiring the manageable item set, extracting the item characteristics of each manageable item in the manageable item set, and determining the management item identification and the item management purpose corresponding to each manageable item based on the item characteristics;
a model building subunit for:
Matching available model frame sets from a preset basic model frame library based on management item identification, extracting basic configuration information of each available model frame in the available model frame sets, and determining the operand of each available model frame based on the basic configuration information;
taking an available model frame with the minimum operand in the available model frame set as a target model frame, simultaneously determining a management evaluation index corresponding to each management item based on the project management purpose corresponding to each manageable item, and determining the characteristic scale of each management evaluation index;
constructing an identification rule of target data of a corresponding management item based on the characteristic scale of the management evaluation index, and performing iterative training on a target model frame based on the characteristic scale of the management evaluation index and the identification rule to obtain an equipment state analysis model corresponding to each management item;
Inputting preset check data into the equipment state analysis model for analysis, obtaining the analysis state quantity of the equipment state analysis model on the preset check data, and when the analysis state quantity is consistent with the standard state quantity, carrying out warehousing operation on the obtained equipment state analysis model, and adding item labels to each equipment state analysis model after warehousing;
A state analysis subunit for:
Acquiring an item identifier of a target management item, matching the item identifier with an item tag to obtain a target equipment state analysis model corresponding to the target management item, and constructing an equipment state matrix for the obtained target data;
and inputting the equipment state matrix into a target equipment state analysis model for analysis to obtain the running state of the equipment to be detected under the target management item, and sending an early warning notice to the management terminal when the running state is different from the reference running state under the target management item.
In this embodiment, the manageable item set may be an item capable of managing the device to be detected, and specifically may be a device archive work management item, a device maintenance management item, and a device spare part management item.
In this embodiment, the item characteristics are an item type for characterizing each manageable item, a management requirement for the manageable item, and the like.
In this embodiment, the management item identification is a kind of marking tag for marking different management items.
In this embodiment, the project management purpose may be to characterize the management result to be finally achieved by the manageable project, for example, to manage the life cycle of the device to be detected.
In this embodiment, the preset base model frame library is set in advance for storing different model frames.
In this embodiment, the set of available model frames may be a plurality of model frames in a preset base model frame library that are capable of analyzing the currently manageable items.
In this embodiment, the basic configuration information may be the structural parameters of the available model framework, the operation mode when processing the data, and the like.
In this embodiment, the target model frame may be a model frame that is finally determined and that is capable of analyzing and processing target data corresponding to the manageable item.
In this embodiment, the purpose of using the available model frame with the smallest operand in the available model frame set as the target model frame is to select a lightweight model frame, so that the processing efficiency of the target data is improved.
In this embodiment, the management evaluation index is a reference basis or an analysis standard for evaluating or analyzing the management item, and is known.
In this embodiment, the feature scale is a valued feature for characterizing the management evaluation index, that is, an evaluation weight, an evaluation criterion, and the like when the manageable item is analyzed by the management evaluation index.
In this embodiment, the recognition rule may be a specific basis or standard for analyzing or processing the target data, so as to implement accurate and reliable processing on the target data.
In this embodiment, the preset verification data is set in advance, so as to verify the operation effect of the device state analysis model, thereby facilitating to ensure the reliability of the device state analysis model.
In this embodiment, the analysis state quantity may be an equipment operation state result corresponding to the preset check data obtained after the equipment state analysis model analyzes the preset check data.
In this embodiment, the standard state quantity may be a standard operation state of the device corresponding to the preset check data.
In this embodiment, the project label is a label symbol for distinguishing each device state analysis model, and the device state analysis model corresponding to the manageable project can be quickly and effectively confirmed through the project label.
In this embodiment, the item identification is a tag label for distinguishing between different target management items.
In this embodiment, the target device state analysis model may be an analysis model adapted to perform analysis on target data of a current target management item, so as to effectively determine an operation state of the device.
In this embodiment, the device state matrix may be a matrix form of converting the obtained target data, so as to facilitate analysis of the obtained target data by the target device state analysis model.
In this embodiment, the reference operating state may be a standard operating condition of the device to be detected under the target management item, which is known in advance.
The beneficial effects of the technical scheme are as follows: by constructing a corresponding state analysis model according to project characteristics of the manageable project, calling the corresponding state analysis model according to the management project type is realized, and analyzing and processing are carried out on target data corresponding to the management project through the called state analysis model, so that the running state of equipment to be detected under the current management project is accurately and reliably analyzed, the accuracy of equipment running state analysis is ensured, and meanwhile, when the equipment running state is abnormal, corresponding maintenance operation is conveniently carried out, and stable and reliable running of the equipment is ensured.
Example 10:
on the basis of embodiment 1, this embodiment provides an RFID bolt and nut for detecting a device status, a data reading module, including
The data dividing unit is used for acquiring the total data amount of the equipment operation data when the reader reads the equipment operation data stored in the RFID bolt and the nut on the equipment to be detected, and equally dividing the total data amount of the equipment operation data according to a preset interval to acquire a plurality of equipment operation data segments;
The tag adding unit is used for identifying a plurality of equipment operation data segments, determining attribute information of each equipment operation data segment, and setting a data tag of each equipment operation data segment according to the attribute information of each equipment operation data segment;
The first computing unit is used for setting a corresponding reading command for each data tag, transmitting the reading command to the reader to read the equipment operation data segment, and computing the recognition rate of the reader;
Wherein v represents the recognition rate of the reader; n represents the total number of data tags; t 1 represents the time taken for the reader to read the command; t 2 represents the tag response time of the reader for reading the data tag; t 3 denotes the time from the end of reading the read command by the reader to the start of the data tag response; t 4 denotes a time from the end of the tag response of the data tag to the reading of the next read command by the reader;
the second computing unit is used for acquiring the identification information of the reader and computing the identification efficiency of the reader based on the identification information of the reader and the identification rate of the reader;
Wherein η represents the recognition efficiency of the reader; v min represents the minimum reference rate, and V is greater than or equal to V min; s represents the total data amount of the equipment operation data; s W represents the error data quantity of the equipment operation data read by the reader; s R represents the correct data quantity of the device operation data read by the reader;
A reader performance level determination unit configured to:
Acquiring an identification efficiency threshold, comparing the identification efficiency with the identification efficiency threshold, and judging the reading performance level of the reader;
When the recognition efficiency is equal to or greater than the recognition efficiency threshold, judging that the reading performance grade of the reader is a first grade;
otherwise, judging that the reading performance level of the reader is the second level, and sending an optimization request to the client terminal when the reading performance level of the reader is the second level.
In this embodiment, the attribute information may be a device operation data segment obtained by equally dividing device operation data, and determining the attribute of the device operation data segment by using a segment header of the device operation data segment, so that different device operation data segments may be effectively distinguished.
In this embodiment, the recognition efficiency threshold may be set in advance to measure the reading performance level of the reader.
In this embodiment, the client terminal may be a mobile phone, a computer, a tablet, or the like.
In this embodiment, the optimization request may be a request for requesting to perform efficiency optimization on the reader, and when the client terminal receives the optimization request, an optimization policy is formulated according to an actual running state of the reader, so as to achieve the purpose of performing efficiency optimization on the reader.
The beneficial effects of the technical scheme are as follows: the identification rate of the reader is calculated, so that the identification efficiency of the reader is accurately calculated, the reading performance grade of the reader is effectively divided, the monitoring force of the reader is improved, when the reader is in the second grade, the reader is optimized, the reading of the equipment operation data stored in the RFID bolt and the nut on the equipment to be detected is effectively ensured, and the detection efficiency of the equipment to be detected is effectively improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. An RFID bolt, nut for device status detection, comprising:
the data reading module is used for reading equipment operation data stored in the RFID bolt and the nut on the equipment to be detected based on the reader and transmitting the read equipment operation data to the server;
The data processing module is used for cleaning the equipment operation data received by the server to obtain target equipment operation data, classifying the target equipment operation data to obtain a sub-target equipment operation data set, and adding a category identifier to the sub-target equipment operation data set and storing the sub-target equipment operation data set;
The device state detection module is used for analyzing the management request submitted by the background terminal, determining a target management item, calling target data from the stored sub-target device operation data set based on the target management item, analyzing the target data and determining the operation state of the device to be detected under the target management item;
An equipment state detection module comprising:
the request reading unit is used for reading the management request submitted by the background terminal, determining a request target of the management request, determining a management keyword according to the request target, simultaneously, matching the management keyword in a preset project management library, and determining a target management project corresponding to the management request according to a matching result;
the target data acquisition unit is used for reading the target management item, determining the data management requirement corresponding to the target management item, and mapping in the sub-target equipment operation data set based on the data management requirement to obtain target data associated with the target management item;
The running state determining unit is used for analyzing the target data and determining the running state of the equipment to be detected under the target management item;
An operation state determination unit including:
The index determination subunit is used for acquiring the manageable item set, extracting the item characteristics of each manageable item in the manageable item set, and determining the management item identification and the item management purpose corresponding to each manageable item based on the item characteristics;
a model building subunit for:
Matching available model frame sets from a preset basic model frame library based on management item identification, extracting basic configuration information of each available model frame in the available model frame sets, and determining the operand of each available model frame based on the basic configuration information;
taking an available model frame with the minimum operand in the available model frame set as a target model frame, simultaneously determining a management evaluation index corresponding to each management item based on the project management purpose corresponding to each manageable item, and determining the characteristic scale of each management evaluation index;
constructing an identification rule of target data of a corresponding management item based on the characteristic scale of the management evaluation index, and performing iterative training on a target model frame based on the characteristic scale of the management evaluation index and the identification rule to obtain an equipment state analysis model corresponding to each management item;
Inputting preset check data into the equipment state analysis model for analysis, obtaining the analysis state quantity of the equipment state analysis model on the preset check data, and when the analysis state quantity is consistent with the standard state quantity, carrying out warehousing operation on the obtained equipment state analysis model, and adding item labels to each equipment state analysis model after warehousing;
A state analysis subunit for:
Acquiring an item identifier of a target management item, matching the item identifier with an item tag to obtain a target equipment state analysis model corresponding to the target management item, and constructing an equipment state matrix for the obtained target data;
and inputting the equipment state matrix into a target equipment state analysis model for analysis to obtain the running state of the equipment to be detected under the target management item, and sending an early warning notice to the management terminal when the running state is different from the reference running state under the target management item.
2. An RFID bolt, nut for use in equipment condition detection according to claim 1, wherein the data reading module comprises:
The sensor determining unit is used for determining a target item for detecting the state of equipment to be detected based on the equipment state detection task and determining a target sensor corresponding to the target item, wherein each target item corresponds to one target sensor;
The device connection unit is used for extracting configuration information of the target sensor, determining a data interaction interface of the target sensor based on the configuration information, and butting a preset microcontroller in the RFID bolt and the nut of the target sensor based on the data interaction interface;
The data input unit is used for acquiring equipment operation data generated in the operation process of equipment to be detected based on the target sensor in real time, reading the equipment operation data acquired by the target sensor based on the preset microcontroller, converting the read equipment operation data based on the data bearing format of the data to be stored of the RFID bolt and the nut, and storing the equipment operation data after format conversion in a preset storage area in the RFID bolt and the nut.
3. An RFID bolt, nut for use in equipment condition detection according to claim 1, wherein the data reading module comprises:
The signal transmitting unit is used for determining the target number and the target installation position of the RFID bolts and nuts on the equipment to be detected, determining the reading sequence of the RFID bolts and nuts based on the target number and the target installation position, and transmitting radio frequency signals to the corresponding RFID bolts and nuts based on the reader according to the reading sequence, wherein the radio frequency signals carry equipment authentication requests;
the device verification unit is used for analyzing the device authentication request based on the RFID bolt and the nut to obtain a device identifier corresponding to the reader, and feeding back data readable response to the reader when the device identifier is consistent with a preset butt joint device identifier;
And the data reading unit is used for periodically transmitting data reading requests to the corresponding RFID bolts and nuts based on the reader according to the reading sequence after the data readable response is received by the reader, the RFID bolts and nuts call the target equipment operation data from the preset storage database based on the data reading requests, the target equipment operation data are added into the data reading set and fed back to the reader until no new data are added into the data reading set, and the reading of the equipment operation data stored in the RFID bolts and nuts on the equipment to be detected is completed.
4. An RFID bolt, nut for use in equipment condition detection according to claim 3, characterized by a data reading unit comprising:
The request analysis subunit is used for analyzing the received data reading request based on the RFID bolt and the nut and determining the data security level of the data to be read corresponding to the data reading request, wherein the data security level comprises a low level and a high level;
the first data transmission subunit is used for adding the operation data of the target device to the radio frequency signal transmitted by the reader when the data security level is low, and feeding back the operation data of the target device to the reader based on the addition result;
a second data transmission subunit configured to:
When the data security level is high, transmitting a transmission authentication request to the reader based on the RFID bolt and the nut, receiving a target random number fed back by the reader in real time, and judging that the high-level data transmission requirement is met when the fed back target random number is consistent with a standard random number defined in the RFID bolt and the nut;
and calling a preset encryption strategy to encrypt the operation data of the target equipment based on the judgment result, and adding the encrypted operation data of the target equipment into a radio frequency signal transmitted by the reader to feed back to the reader.
5. An RFID bolt, nut for use in equipment condition detection according to claim 1, wherein the data reading module comprises:
the link construction unit is used for acquiring a first communication address corresponding to the reader and a second communication address corresponding to the server, and constructing a target communication link between the reader and the server based on the first communication address and the second communication address;
the data processing unit is used for determining equipment source information of the equipment operation data read by the reader, carrying out subpackaging compression on the equipment operation data based on the equipment source information to obtain target data packets, and adding data identifiers to different target data packets based on the equipment source information to obtain data packets to be transmitted;
and the data transmission unit is used for caching the data packets to be transmitted in the data transmission queue in the target communication link and transmitting the data packets to be transmitted to the server for storage based on the caching result.
6. An RFID bolt, nut for use in equipment condition detection according to claim 1, wherein the data processing module comprises:
the management unit is used for managing the equipment to be detected based on the storage result after adding the category identification into the operation data of the sub-target operation equipment and storing the operation data, and determining a management item;
wherein managing the project includes:
the equipment file work management project is used for managing the whole life cycle flow of equipment to be detected;
the equipment maintenance management project is used for managing the maintenance of the whole life equipment of the equipment to be detected;
the equipment maintenance management project is used for carrying out life maintenance management on equipment to be detected;
The equipment spare part management project is used for managing the spare parts of the equipment to be detected, which are all life of the equipment.
7. An RFID bolt, nut for use in equipment condition detection according to claim 1, wherein the data processing module comprises:
A first cleaning unit for:
Receiving equipment operation data based on a server, acquiring data receiving permission, acquiring a data verification factor based on the data receiving permission, identifying the equipment operation data, and encoding each piece of equipment operation data according to a preset rule to acquire a data verification code of each piece of equipment operation data;
Matching the data verification code with the verification factor, and judging whether the equipment operation data passes the verification;
When the data verification code is matched with the verification factor, judging that the equipment operation data passes the verification;
otherwise, judging that the equipment operation data does not pass the verification, and performing first cleaning on the equipment operation data which does not pass the verification to obtain first equipment operation data;
The data identification unit is used for carrying out first identification on the first equipment operation data based on a preset first data identification database, determining a first error data set in the first equipment operation data, and simultaneously carrying out second identification on the first equipment operation data based on a preset second data identification database, and determining a second error data set except the first error data set;
The second cleaning unit is used for integrating the first error data set and the second error data set to obtain a third error data set, and simultaneously, performing second cleaning on the third error data set in the first equipment operation data to obtain second equipment operation data, wherein the second equipment operation data is target equipment operation data;
a classification unit for:
acquiring a monitoring item for monitoring equipment to be detected, determining the type characteristic of the operation data of the target equipment according to the monitoring item, and generating a classification point corresponding to the monitoring item based on the type characteristic;
Classifying the target equipment operation data based on the classification points to generate a sub-target equipment operation data set;
The storage unit is used for setting the category identification of each sub-target device operation data set based on the classification points, adding a storage block in a preset storage library based on the category identification, and storing the sub-target device operation data sets into the corresponding storage blocks.
8. An RFID bolt and nut for use in equipment condition detection according to claim 1, wherein the data reading module comprises
The data dividing unit is used for acquiring the total data amount of the equipment operation data when the reader reads the equipment operation data stored in the RFID bolt and the nut on the equipment to be detected, and equally dividing the total data amount of the equipment operation data according to a preset interval to acquire a plurality of equipment operation data segments;
The tag adding unit is used for identifying a plurality of equipment operation data segments, determining attribute information of each equipment operation data segment, and setting a data tag of each equipment operation data segment according to the attribute information of each equipment operation data segment;
The first computing unit is used for setting a corresponding reading command for each data tag, transmitting the reading command to the reader to read the equipment operation data segment, and computing the recognition rate of the reader;
the second computing unit is used for acquiring the identification information of the reader and computing the identification efficiency of the reader based on the identification information of the reader and the identification rate of the reader;
A reader performance level determination unit configured to:
Acquiring an identification efficiency threshold, comparing the identification efficiency with the identification efficiency threshold, and judging the reading performance level of the reader;
When the recognition efficiency is equal to or greater than the recognition efficiency threshold, judging that the reading performance grade of the reader is a first grade;
otherwise, judging that the reading performance level of the reader is the second level, and sending an optimization request to the client terminal when the reading performance level of the reader is the second level.
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