Equipment memo, method and system for intelligently analyzing equipment ledger and operation condition

Abstract

The system comprises an operation and maintenance system, an RFID (Radio Frequency Identification) tag and an RFID reader-writer, a machine account is arranged in the operation and maintenance system and is used for storing manufacturers, installation time, installation positions and fault historical information of all equipment in the 5G base station electrical system; wherein the fault historical information of each device is obtained according to the abnormal information; in the operation and maintenance stage, the unique serial number, the installation time, the installation position, the manufacturer and the model of each device are obtained by reading the RFID tag information of each device in the 5G base station electrical system, and the machine account is updated according to the read information; the operation and maintenance system can organize the information of the installation time and the fault historical information in the RFID tag, and pre-estimate the residual use time limit of the equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment management, and in particular to equipment notes, methods and systems for intelligently analyzing equipment records and operating conditions. Background Art

[0002] The existing operating equipment ledger system and equipment defect recording system are both operated separately and independently, and have different recording biases. For new employees or those who are not familiar with the operation of on-site equipment, it is impossible to quickly and effectively judge the equipment operation status, find out the overdue equipment in time, accurately understand the equipment defects and maintenance status, and determine when to arrange equipment maintenance and replace defect hazards.

[0003] When you want to know about a substation or a station-side equipment, you cannot quickly locate and accurately understand its operating years, defects, defect elimination results and other specific circumstances, which causes inconvenience to the reasonable arrangement of overhaul or upgrade work.

[0004] The commonly used equipment ledger information processing is generally the technical solution mentioned in the prior art of patent publication number "CN207924704U", but the equipment ledger information processing used in it has the following defects:

[0005] Failure to prioritize the transmission of information in important ledgers can easily result in important information being known late, which in turn leads to the inability to timely eliminate hidden dangers such as equipment maintenance and replacement. Summary of the invention

[0006] In order to solve the deficiencies in the prior art, the present invention provides an equipment note, method and system for intelligently analyzing equipment records and operating conditions.

[0007] The present invention adopts the following technical solution:

[0008] The device note for intelligently analyzing the equipment ledger and operation status includes: an operation and maintenance system, an RFID tag, and an RFID reader / writer; the operation and maintenance system is provided with a ledger: for storing the manufacturer, installation time, installation location, and fault history information of each device in the 5G base station electrical system; wherein the fault history information of each device is obtained according to the abnormal information; when entering the operation and maintenance stage, the unique serial number, installation time, installation location, manufacturer, and model of each device are obtained by reading the RFID tag information of each device in the 5G base station electrical system, and the ledger is updated according to the above-mentioned read information; the RFID reader / writer is used to read the information in the RFID tag, that is, to read the unique serial number, installation time, installation location, manufacturer, and model of the device, and the wireless RFID reader / writer sends the tag information to the operation and maintenance system, and the RFID tag is connected to the operation and maintenance system for communication.

[0009] According to the equipment records and operation status notes of the intelligent analysis equipment, the RFID reader reads information from the RFID tag and transmits the information to the pipeline of the RFID reader, and divides the pipeline into several sub-pipelines with different importance levels, and transmits the information in the tag to the corresponding sub-pipeline according to the importance, and sorts the installation time, installation location, model, unique serial number and manufacturer from high to low importance.

[0010] According to the equipment records and equipment notes of the operation status of the intelligent analysis equipment, the operation and maintenance system will sort out the installation time information and fault history information obtained from the RFID tag as parameters, and estimate the remaining service life of the equipment through the equipment life prediction method.

[0011] A method for transmitting equipment ledger information comprises the following steps:

[0012] Step 1: Before the information transmitted by the RFID reader to the operation and maintenance system is sent out, the information first reaches the pipeline of the RFID reader;

[0013] Step 2, set a service level value corresponding to the importance of all pipelines;

[0014] Step 3, establish a service level system for the pipeline according to the importance and service level values;

[0015] Step 4: Determine whether the current channel is qualified to transmit information according to the service level system.

[0016] According to the described method for transmitting equipment inventory information, determining the pipeline qualified for transmitting information according to the service level system includes: comparing the value of the service level with the value of the maximum importance, and determining the pipeline qualified for transmitting information according to the comparison result.

[0017] According to the described method for transmitting equipment inventory information, the different importance levels corresponding to all pipelines are expressed by different values; when the message in the RFID reader arrives at the sub-pipeline but has not been transmitted out, the set service level value is the same as the value corresponding to the maximum importance level.

[0018] According to the described method for transmitting equipment inventory information, as long as the value of the service level is greater than or equal to the value corresponding to the maximum importance, the sub-pipeline corresponding to the value of the service level obtains the qualification for transmitting information; as long as the value of the service level is smaller than the value corresponding to the maximum importance, the pipeline corresponding to the value of the service level cannot obtain the qualification for transmitting information.

[0019] According to the described method for transmitting equipment inventory information, when a pipeline that obtains the qualification for transmitting information transmits a group of messages, the value of the service level gradually decreases from the value corresponding to the maximum importance from the time the first bit is transmitted to the time the last bit is transmitted. When all the messages are transmitted, the value of the service level of the sub-pipeline gradually increases until the value increases to the value corresponding to the maximum importance. At this time, the sub-pipeline is once again qualified to transmit information.

[0020] According to the described method for transmitting equipment inventory information, when there are two or more pipelines that are qualified to transmit information, when there is no message in the sub-pipeline that is qualified to transmit information, the RFID reader will first transmit the message in the sub-pipeline with message information; when there is message information in two or more sub-pipelines that are qualified to transmit information, the RFID reader will first transmit the message in the sub-pipeline with the greatest importance.

[0021] An information transmission system for equipment ledgers includes: a storage module, which is used to allow information transmitted from an RFID reader to an operation and maintenance system to first reach a pipeline of the RFID reader before being sent out; a service level system module, which is used to preset a service level value corresponding to the importance of all pipelines and establish a service level system for the pipeline according to the importance and service level value; and a transmission module, which is used to determine whether the current pipeline is qualified to transmit information according to the service level system.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) By reading the information in the RFID tag through the RFID reader / writer, the ledger in the operation and maintenance system can be updated;

[0024] (2) The information in the RFID tag is divided into different levels according to importance, and the high-importance information can be transmitted to the operation and maintenance system through the RFID reader first;

[0025] (3) The operation and maintenance system can organize the installation time information and fault history information in the RFID tag and estimate the remaining service life of the equipment;

[0026] (4) When the remaining service life of the equipment is too low, the installation location, model, and unique serial number information transmitted by the RFID reader will be promptly fed back to the safety officer, allowing him to perform timely maintenance or replacement of the equipment to prevent serious losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a step diagram of the equipment ledger information transmission method of the present invention;

[0028] Figure 2It is a schematic diagram of the RFID reader sub-pipeline service hierarchy system of the present invention. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present invention clearer, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The embodiments described in this application are only part of the embodiments of the present invention, not all of them. Based on the spirit of the present invention, other embodiments obtained by ordinary technicians in this field without creative work are all within the scope of protection of the present invention.

[0030] First embodiment:

[0031] The present application provides a device note for intelligently analyzing device records and operating conditions, including: an operation and maintenance system, an RFID tag, and an RFID reader / writer.

[0032] The operation and maintenance system is provided with a ledger: used to store the manufacturer, installation time, installation location and fault history information of each device in the 5G base station electrical system; wherein the fault history information of each device is obtained according to the abnormal information; when entering the operation and maintenance stage, the unique serial number, installation time, installation location, manufacturer and model of each device are obtained by reading the RFID tag information of each device in the 5G base station electrical system, and the ledger is updated according to the above-mentioned read information;

[0033] The RFID reader is used to read the information in the RFID tag, that is, to read the unique serial number, installation time, installation location, manufacturer and model of the device. The wireless RFID reader sends the tag information to the operation and maintenance system, and the RFID tag communicates with the operation and maintenance system.

[0034] The RFID reader reads information from the RFID tag and passes the information to the pipeline of the RFID reader, and divides the pipeline into several sub-pipelines with different importance levels, and passes the information in the tag to the corresponding sub-pipeline according to the importance. In this embodiment, the installation time, installation location, model, unique serial number and manufacturer are ranked from high to low in importance.

[0035] The operation and maintenance system will organize the installation time information and fault history information obtained from the RFID tag as parameters, and estimate the remaining service life of the equipment according to the equipment life prediction method disclosed in the patent publication number "CN112084648B". When the remaining service life is too low, the installation location, model, and unique serial number information transmitted by the RFID reader will be promptly fed back to the safety officer, allowing him to perform timely maintenance or replacement of the equipment to prevent serious losses.

[0036] Second embodiment:

[0037] See also Figure 1 , the present application also provides a method for transmitting equipment ledger information, comprising the following steps:

[0038] Step 1: Before the information transmitted by the RFID reader to the operation and maintenance system is sent out, the information first reaches the pipeline of the RFID reader;

[0039] Step 2, set a service level value corresponding to the importance of all pipelines;

[0040] Step 3, establish a service level system for the pipeline according to the importance and service level values;

[0041] Step 4: Determine whether the current channel is qualified to transmit information according to the service level system.

[0042] Determining the channel that is qualified to transmit information according to the service level system includes: comparing the value of the service level with the value of the maximum importance, and determining the channel that is qualified to transmit information according to the comparison result.

[0043] Preferably, the different importance levels corresponding to all pipelines are expressed with different values. For example, the pipeline of the RFID reader is divided into 6 sub-pipelines, each sub-pipeline corresponds to a different importance level, and the importance level is set to six levels from 0 to 5, with the 0th level having the lowest importance level. When the message in the RFID reader arrives at the sub-pipeline but has not been transmitted out, the preset service level value is 1, which is the same as the maximum importance value. A parameter is set for each sub-pipeline, and the parameter is used to express the value of the service level of the sub-pipeline. The value of the service level can change. When the parameter value is equal to or greater than zero, the corresponding sub-pipeline is eligible to transmit information.

[0044] As long as the service level value is greater than 1 or equal to 1, the sub-pipeline corresponding to this service level value is qualified to transmit information; as long as the service level value is less than 1, the pipe corresponding to this service level value is not qualified to transmit information.

[0045] When a pipe that has obtained the qualification to transmit information transmits a group of messages, the value of the service level gradually decreases from 1 from the time the first bit is transmitted to the time the last bit is transmitted. When all the messages are transmitted, the value of the service level of the sub-pipeline gradually increases until it increases to 1. At this time, the sub-pipeline is once again qualified to transmit information.

[0046] When there are two or more pipes that are qualified to transmit information, and when there is no message in the sub-pipeline that is qualified to transmit information, the RFID reader will first transmit the message in the sub-pipeline with message information; when there is message information in two or more sub-pipelines that are qualified to transmit information, the RFID reader will first transmit the message in the sub-pipeline with the greatest importance.

[0047] See also Figure 2 , the RFID reader is divided into the first sub-pipeline and the second sub-pipeline. The first sub-pipeline is a sub-pipeline with high importance, and the second sub-pipeline is a sub-pipeline with low importance. At the beginning, the service level values ​​of the first sub-pipeline and the second sub-pipeline are both 1. Because the first sub-pipeline has high importance, the first sub-pipeline is first qualified to transmit information. At time point T1, a message arrives in the first sub-pipeline, so the RFID reader immediately transmits the message in the first sub-pipeline, and the service level value of the first sub-pipeline immediately starts to decrease from 1. When the time reaches time point T2 when all the messages in the first sub-pipeline are transmitted, the service level value of the first sub-pipeline gradually increases. At time point T3, the service level value of the first sub-pipeline increases to 1, and the first sub-pipeline is once again qualified to transmit information.

[0048] At time points T3 to T4, the first sub-pipeline reproduces the above system and transmits the message again; at time point T4, the service level values ​​of the first sub-pipeline and the second sub-pipeline are both 1, and the first sub-pipeline and the second sub-pipeline are both qualified to transmit information. Because there is no message in the first sub-pipeline and there is a message in the second sub-pipeline, the RFID reader first transmits the message in the second sub-pipeline (if both the first sub-pipeline and the second sub-pipeline have messages waiting to be transmitted, the RFID reader will first refer to the importance level table to determine the importance of the first sub-pipeline and the second sub-pipeline, and the high importance The first sub-pipeline first transmits the message), at time T5, the first sub-pipeline has a message waiting to be transmitted outward. Since the second sub-pipeline is transmitting the message therein outward, that is, the RFID reader is transmitting message 6 of the second sub-pipeline, the value of the service level of the first sub-pipeline continues to increase from 1 until time T6, when the message of the second sub-pipeline is completely transmitted, and the first sub-pipeline obtains a service level value greater than 1, and the RFID reader immediately transmits message 3 in the first sub-pipeline. At time T7, the RFID reader transmits message 4 in the first sub-pipeline. At time T8, the value of the service level of the first sub-pipeline is less than 1, and the message in the first sub-pipeline is no longer eligible for transmission outward. At time T9, the transmission of message 4 in the first sub-pipeline is completed, and the value of the service level of the first sub-pipeline no longer decreases and gradually increases. At time T10, message 5 in the first sub-pipeline is waiting to be transmitted outward. Because the value of the service level of the first sub-pipeline has not increased to 1, message 5 waits for the value of the service level of the first sub-pipeline to increase to 1 at time T11, and then message 5 is immediately transmitted outward.

[0049] The RFID reader determines which sub-pipeline to transmit the message through the service level system of the sub-pipeline set above, thereby ensuring that the information on the local area network has the opportunity to be transmitted in sequence, preventing the failure of message information in sub-pipelines of low importance.

[0050] Third embodiment:

[0051] This application provides an information transmission system for equipment ledgers, including:

[0052] The storage module is used to ensure that the information transmitted by the RFID reader to the operation and maintenance system reaches the pipeline of the RFID reader before it is sent out.

[0053] The service level system module is used to preset a service level value corresponding to the importance of all pipelines, and to establish a service level system for the pipeline according to the importance and service level value.

[0054] The transmission module is used to determine whether the current channel is qualified to transmit information according to the service level system.

[0055] The present disclosure can be a system, method and / or computer program product. The computer program product can include a computer-readable backup medium having computer-readable program instructions thereon for causing a processor to execute various aspects of the disclosure.

[0056] The computer readable backup medium can be a tangible network capable of retaining and backing up the instructions used by the instruction execution network. The computer readable backup medium can be, but is not limited to, an electrical backup network, a magnetic backup network, an optical backup network, an electromagnetic backup network, a semiconductor backup network, or any suitable combination of the above. Further examples of computer readable backup media (non-exhaustive list) include: portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static random access memory (SRAM), portable compact disk read-only memory (HD-ROM), digital versatile disk (DXD), memory stick, floppy disk, mechanically encoded network, such as punch cards or protrusions in grooves with instructions backed up thereon, and any suitable combination of the above. The computer readable backup medium used herein is not to be construed as a transient signal per se, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating via a waveguide or other transmission medium (e.g., a light pulse via a power line cable), or an electrical signal transmitted via wires.

[0057] The computer readable program instructions expressed herein can be downloaded from the computer readable backup medium to each inference / processing grid line, or downloaded to an external computer or external backup grid line via a wireless network, such as the Internet, a local area network, a wide area network and / or a wireless network. The wireless network can include copper transmission cables, power transmission lines, wireless transmission, routers, firewalls, switches, gateway computers and / or edge service devices. The wireless network adapter card or wireless network interface in each inference / processing grid line receives the computer readable program instructions from the wireless network and forwards the computer readable program instructions for storage in the computer readable backup medium in each inference / processing grid line.

[0058] The computer program instructions for performing the operations of the present disclosure can be assembler instructions, instruction set architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, conditional setting values, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Sdaletal A, H++, etc., and conventional procedural programming languages ​​such as "H" language or similar programming languages. The computer-readable program instructions can be executed entirely on the client computer, partially on the client computer, as a separate software package, partially on the client computer and partially on a remote computer, or completely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the client computer via any other wireless network, including a local area network (LAb) or a wide area network (WAb), or can be connected to an external computer (just like using an Internet service provider to connect via the Internet). In some embodiments, the electronic circuit is customized by using the state values ​​of computer-readable program instructions, such as a programmable logic circuit, a field programmable gate array (FPGA) or a programmable logic array (PLA), and the electronic circuit can execute computer-readable program instructions to achieve various aspects of the overhead disclosure.

[0059] Finally, it should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the present invention. Although the present invention has been implemented in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents, and any modifications or equivalent replacements that do not deviate from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. Intelligent analysis of equipment records and equipment notes for operation status, including: Operation and maintenance system, RFID tag and RFID reader / writer; characterized in that: The operation and maintenance system is provided with a ledger: used to store the manufacturer, installation time, installation location and fault history information of each device in the 5G base station electrical system; wherein the fault history information of each device is obtained according to the abnormal information; when entering the operation and maintenance stage, the unique serial number, installation time, installation location, manufacturer and model of each device are obtained by reading the RFID tag information of each device in the 5G base station electrical system, and the ledger is updated according to the above-mentioned read information; The RFID reader is used to read the information in the RFID tag, that is, to read the unique serial number, installation time, installation location, manufacturer and model of the device. The wireless RFID reader sends the tag information to the operation and maintenance system, and the RFID tag communicates with the operation and maintenance system.

2. The device note for intelligently analyzing device records and operating conditions according to claim 1, characterized in that: The RFID reader reads information from the RFID tag and passes the information to the RFID reader's pipeline, which is divided into several sub-pipelines with different importance levels. The information in the tag is passed to the corresponding sub-pipeline according to the importance, and the installation time, installation location, model, unique serial number and manufacturer are sorted from high to low in importance.

3. The device note for intelligently analyzing device records and operating conditions according to claim 1, characterized in that: The operation and maintenance system will organize the installation time information and fault history information obtained from the RFID tag as parameters, and estimate the remaining service life of the equipment through the equipment life prediction method.

4. A method for transmitting equipment ledger information, characterized in that: According to claims 1-3, a device note capable of intelligently analyzing device records and operating conditions comprises the following steps: Step 1: Before the information transmitted by the RFID reader to the operation and maintenance system is sent out, the information first reaches the pipeline of the RFID reader; Step 2, set a service level value corresponding to the importance of all pipelines; Step 3, establish a service level system for the pipeline according to the importance and service level values; Step 4: Determine whether the current channel is qualified to transmit information according to the service level system.

5. A method for transmitting equipment ledger information according to claim 4, characterized in that: Determining the channel that is qualified to transmit information according to the service level system includes: comparing the value of the service level with the value of the maximum importance, and determining the channel that is qualified to transmit information according to the comparison result.

6. A method for transmitting equipment ledger information according to claim 5, characterized in that: Different values ​​are used to express the different importance of all pipelines; when the message in the RFID reader reaches the sub-pipeline but has not been transmitted, the set service level value is the same as the value corresponding to the maximum importance.

7. A method for transmitting equipment ledger information according to claim 5, characterized in that: As long as the value of the service level is greater than or equal to the value corresponding to the maximum importance, the sub-pipeline corresponding to the value of the service level is qualified to transmit information; As long as the value of the service level is smaller than the value corresponding to the maximum importance, the pipe corresponding to this service level value is not qualified to transmit information.

8. A method for transmitting equipment ledger information according to claim 5, characterized in that: When a pipe that is qualified to transmit information transmits a group of messages, the value of the service level gradually decreases from the value corresponding to the maximum importance from the time the first bit is transmitted to the time the last bit is transmitted. When all the messages are transmitted, the value of the service level of the sub-pipeline gradually increases until it increases to the value corresponding to the maximum importance. At this time, the sub-pipeline is once again qualified to transmit information.

9. A method for transmitting equipment ledger information according to claim 5, characterized in that: When there are two or more pipes that are qualified to transmit information, and there is no message in the sub-pipeline that is qualified to transmit information, the RFID reader will first transmit the message in the sub-pipeline that has the message information; When two or more sub-pipelines that are eligible to transmit information contain message information, the RFID reader will first transmit the message in the sub-pipeline with the greatest importance.

10. An information transmission system for equipment records, characterized in that: include: The storage module is used to ensure that the information transmitted by the RFID reader to the operation and maintenance system reaches the pipeline of the RFID reader before it is sent out; The service level system module is used to preset a service level value corresponding to the importance of all pipelines, and establish a service level system for pipelines according to the importance and service level value; The transmission module is used to determine whether the current channel is qualified to transmit information according to the service level system.

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