CN112287180B - Fault machine repairing management method based on MAC (media access control) search - Google Patents
Fault machine repairing management method based on MAC (media access control) search Download PDFInfo
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- 238000007726 management method Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims description 21
- 238000012216 screening Methods 0.000 claims description 17
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 claims description 9
- 230000008439 repair process Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- G06F16/90—Details of database functions independent of the retrieved data types
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Abstract
The invention relates to a fault machine repairing management method based on MAC searching, which comprises the following steps: constructing a database table based on product information; reading an MAC sequence of a fault machine, and judging whether the MAC sequence of the fault machine is legal or not; if the table names are legal, judging whether the corresponding table names exist in the database table according to a preset rule; if yes, reading the MAC record in the table name; judging whether the MAC record is matched with the MAC sequence of the fault machine or not; and if so, deriving the product information corresponding to the MAC record. The invention can improve the searching efficiency and save the repairing time.
Description
Technical Field
The invention relates to the technical field of equipment maintenance, in particular to a fault machine repairing management method based on MAC searching.
Background
The ONU device or some other network terminal device needs to import customized unique identity information of the ONU device, such as a MAC address, a device identification number, a serial number, STBID, CMEI, SSID (random generation), a password (random generation), a lot number, and other unique identity identifiers in the production process. For ease of administration, this information is typically managed using a unified background database. And enterprises often produce multiple types of equipment to face multiple operators, the equipment of different types has product characteristics, and information required to be customized is different among different operators. Therefore, the database needs to be divided into different database tables according to different operators and different models.
When the equipment needs to be repaired, the common practice of the current manufacturer is as follows: and (3) requiring a first-line sales person to copy the MAC address, the model information and the operator information of the repair equipment to manufacture a unified repair equipment detailed list. After receiving the equipment, the manufacturer compares the equipment details, re-extracts the MAC address, the model and the operator information, searches the data according to the three conditions, finds out the history record, re-exports the data, writes the unique characteristic information of the equipment into the maintained equipment again, and returns to the sales line.
For example, model PT926G, operators have china telecom, china mobile, china Unicom, china broadcast television, etc., then the database table creates 4: tele_pt926g, cmcc_pt926g, cucc_pt926g and cbn _pt926g to store unique characteristic information of the respective operator customized products, respectively. According to the requirements of operators, information such as a MAC address sequence, a MAC using step length, a device identification number, a serial number, STBID, CMEI, SSID G, SSID5G, aWIFI, SSID passwords, a management page user name, a login password, an LANIP, a delivery province, a check code, a foundry, GPONSN and the like is created.
Because of the limitation of database design, the current common practice of searching for device information of a failed machine is to specify an operator or a model number to narrow the search range and then specify the MAC string to be searched. By the searching method, when the input condition is free from any error, the unique characteristic data of the device can be obtained quickly. However, when the input condition is imperfect or the input operator information and model information do not necessarily have an association relationship with the MAC address, the history of the device cannot be searched in the database. This occurs when the equipment is reworked and the casing is removed, at a stage prior to completion of maintenance and writing of data. At this stage, there is no one-to-one correspondence between shell tags and devices, and it is impossible to determine the carrier type and product model, and only the MAC address can be read. In order to acquire the historical data of the equipment, the operator information and the model information which are possibly correct are continuously tried to be input on the after-sale fault repair platform, and repeated searching is carried out by a repeated trial-and-error method until the required data are found. Under the condition that the market is continuously expanded and the types of operators and product models are more and more, the data can be increased stepwise. Then this method of searching by trial and error would bring very much effort and very high time costs to the rework.
Disclosure of Invention
Based on the above, it is necessary to provide a fault machine repairing management method based on MAC searching, so as to improve searching efficiency and save repairing time.
In order to achieve the above object, the present invention adopts the following technical scheme.
The invention provides a fault machine repairing management method based on MAC searching, which comprises the following steps:
constructing a database table based on product information;
reading an MAC sequence of a fault machine, and judging whether the MAC sequence of the fault machine is legal or not;
if the table names are legal, judging whether the corresponding table names exist in the database table according to a preset rule;
if yes, reading the MAC record in the table name;
Judging whether the MAC record is matched with the MAC sequence of the fault machine or not;
And if so, deriving the product information corresponding to the MAC record.
Preferably, the step of constructing a database table based on product information specifically includes:
importing MAC data of all products according to a preset data format;
adding corresponding output control conditions for each product;
Generating a data table with table names with output control conditions;
and storing the data tables of all the products in a linked list.
Preferably, the step of constructing a database table based on product information further comprises:
importing MAC data of all products in a plain text format;
setting screening conditions according to the corresponding model of each product and operators;
generating a data table with a table name with a model name and an operator name;
And generating a linked list, wherein table names of the data tables of all products are stored in the linked list.
Preferably, the step of reading the MAC sequence of the faulty machine and determining whether the MAC sequence of the faulty machine is legal specifically includes:
reading the MAC sequence of the fault machine and converting the MAC sequence into a plain text format;
Judging whether the MAC sequence is a 12-bit hexadecimal character string or not;
if yes, judging that the method is legal, otherwise, judging that the method is illegal.
Preferably, the step of generating the data table with the table names including model names and operator names specifically includes:
when the set screening condition is a designated operator, generating a prefix with an operator name or code for table name prefix splicing;
when the set screening conditions are all operators or operators are not specified, generating prefixes with names or codes of all operators for splicing with the suffixes of the table name models;
When the set screening condition is the appointed product model, generating a suffix of the appointed model name for splicing with the prefix of the table name operator;
When the set screening conditions are all product models or not specified models, generating suffixes with all models for splicing with the prefix of the table name operator;
Enumerating all combinations of operator names and model names to obtain data tables of all table names to be searched.
Preferably, the step of determining whether the corresponding table name exists in the database table according to a predetermined rule specifically includes:
acquiring a table name of a first data table of the linked list;
Judging whether the table name of the current data table is provided with the product model and/or the operator name according to the product model and/or the operator name;
If yes, judging that a corresponding table name exists in the database table;
If not, the table name of the next data table is obtained until the whole linked list is traversed.
Preferably, after the step of deriving the product information corresponding to the MAC record, the method further includes the step of:
and rewriting the product information into the maintained fault machine.
Preferably, the product information includes the MAC sequence, and further includes one or more of a device identification number, a serial number, a STBID, CMEI, SSID name, an SSID password, and a lot number.
The invention also provides a fault machine repairing management method based on MAC searching, which comprises the following steps:
constructing a database table based on product information;
reading an MAC sequence of a fault machine, and judging whether the MAC sequence of the fault machine is legal or not;
If the table names are legal, judging whether the corresponding table names exist in the database table according to a preset rule; otherwise, reading the MAC sequence of the next fault machine;
If yes, reading the MAC record in the table name, otherwise, reading the MAC sequence of the next fault machine;
Judging whether the MAC record is matched with the MAC sequence of the fault machine or not;
If the product information is matched with the MAC record, the product information corresponding to the MAC record is derived;
And reading the MAC sequence of the next fault machine.
Preferably, after the step of deriving the product information corresponding to the MAC record, the method further includes the step of:
and rewriting the product information into the maintained fault machine.
According to the invention, the database table based on the product information is constructed, after the MAC sequence of the fault machine is read, whether the corresponding table name exists in the database table is judged through the preset rule, and whether the MAC record matched with the MAC sequence of the fault machine exists or not is further judged, so that the aims of being compatible with the accurate and quick search of a designated operator and a designated model, and carrying out full-coverage blind search on the historical data of all devices in the database table by only designating the MAC sequence number are fulfilled, so that a user can flexibly use a search mode according to the information mastered by the user, and the purposes of saving search time and reducing the workload and time cost of repairing are achieved.
Drawings
Fig. 1 is a flow chart of a fault machine repairing management method based on MAC searching in the first embodiment;
FIG. 2 is a schematic diagram illustrating a repairing process of a fault machine in the first embodiment;
fig. 3 is a flow chart of a fault machine repairing management method based on MAC searching in the second embodiment;
the achievement of the objectives of the present invention, as well as its function and principles, will be further described in connection with the accompanying drawings in the detailed description.
Detailed Description
Further description will be made with reference to the accompanying drawings and specific embodiments.
Embodiment one:
As shown in fig. 1, the present embodiment provides a fault machine repairing management method based on MAC searching, which is used for a manufacturer to find corresponding product information, such as a device identification number, a serial number, STBID, CMEI, SSID2G, SSID5G, aWIFI, SSID passwords, a management page user name, a login password, an LANIP, a delivery province, a check code, a foundry, and/or GPONSN, according to a MAC sequence of a fault machine, where the method in this embodiment mainly includes the following steps:
s1: constructing a database table based on product information;
s2: reading an MAC sequence of a fault machine, and judging whether the MAC sequence of the fault machine is legal or not;
s3: if the table names are legal, judging whether the corresponding table names exist in the database table according to a preset rule;
s4: if yes, reading the MAC record in the table name;
s5: judging whether the MAC record is matched with the MAC sequence of the fault machine or not;
s6: and if so, deriving the product information corresponding to the MAC record.
The step S1 of building a database table based on product information specifically includes:
S11: importing MAC data of all products according to a preset data format;
S12: adding corresponding output control conditions for each product;
S13: generating a data table with table names with output control conditions;
S14: and storing the data tables of all the products in a linked list.
The following takes a fault machine as an example of an ONU device, and details the functions and principles of the present invention are described.
Step S1 further comprises:
S111: importing MAC data of all ONU products in a plain text format;
S112: setting screening conditions according to the model corresponding to each ONU product and an operator;
s113: generating a data table with a table name with a model name and an operator name;
S114: and generating a linked list, wherein table names of the data tables of all ONU products are stored in the linked list.
In step S111, the plain text refers to a 12-bit plain hexadecimal character of MAC data, where the range of values of the characters is [ 0-9 ] Σ [ a-F ], and the plain text does not contain ": separators such as "," - "and space.
In step S112, when the screening condition is set, the model number and the operator name or code of the ONU are specified.
In step S113, taking the carrier as the mobile carrier, the telecommunication carrier, the chinese UNICOM, the model PT926G as an example, if the model related to the product covers all carriers, 3 table names are generated in total, and the naming format is referred as follows:
Chinese telecom operator table name: t_tele_pt926G; chinese mobile operator table name: t_ cmcc _pt926G; chinese group operator table name: t_ cucc _pt926G.
In step S114, after enumerating all the combinations of operators and models, a data table of all the ONU products is obtained, where each table contains information such as the device identification number, serial number, STBID, CMEI, SSID2G, SSID5G, aWIFI, SSID password, management page user name, login password, LANIP, shipment province, check code, factory, GPONSN, etc. of the corresponding ONU product. Then, a linked list is generated, and the table names of the tables are stored in the linked list so as to facilitate searching.
In step S113, the step of generating a data table whose names are provided with model names and carrier names specifically includes:
when the set screening condition is a designated operator, generating a prefix (such as t_tele) with an operator name or code for table name prefix splicing;
when the set screening condition is all operators or no operators are specified, generating prefixes (such as t_tele, t_ cmcc, t_ cucc) with all operator names or codes for splicing with the suffixes of table name models;
When the set screening condition is a specified product model (such as PT 926G), generating a suffix of a specified model name for splicing with a prefix of a table name operator;
When the set screening condition is all product models or no model is specified (such as_xxx1, _xxx2,., _ xxxm), generating a suffix with all models for splicing with the prefix of the table name operator;
enumerating all combinations of operator names and model names to obtain a data table containing table names of all products.
After completing the database table based on the product information, the original data of the failure machine may be searched, so step S2 specifically includes:
S21: reading the MAC sequence of the fault machine and converting the MAC sequence into a plain text format;
S22: judging whether the MAC sequence is a 12-bit hexadecimal character string or not;
S23: if yes, judging that the method is legal, otherwise, judging that the method is illegal.
If the fault machine is legal, the fault machine is indicated to belong to the product of the manufacturer, otherwise, the fault machine is indicated to not belong to the product of the manufacturer.
In step S3, the step of determining whether the corresponding table name exists in the database table according to the predetermined rule specifically includes:
acquiring a table name of a first data table of the linked list;
Judging whether the table name of the current data table is provided with the product model and/or the operator name according to the product model and/or the operator name of the ONU;
If yes, judging that a corresponding table name exists in the database table;
If not, the table name of the next data table is obtained until the whole linked list is traversed.
In step S5, the step of determining whether the MAC record matches the MAC sequence of the faulty machine may include:
Judging whether the bit lengths of the two are the same;
and judging whether the numerical values of the two are the same.
If they are the same, it is stated that they are matched, otherwise they are not considered to be matched.
After step S6, the method further comprises the steps of:
S7: and rewriting the product information into the maintained fault machine.
After the writing is finished, returning the ONU product to a sales line, and finally returning to the hand of a user, so that the repair work of the ONU is finished.
To further understand the method steps of the present embodiment, the present embodiment uses the repairing flow of the fault machine shown in fig. 2 to repair the fault machine of the single ONU.
Therefore, by the method, for the fault machine with the removed shell, under the condition that the product model and the operator information are missing, the original data of the fault machine can be quickly found through the MAC sequence of the product, and the fault machine can be conveniently and directly written after being maintained, so that the searching efficiency of the product information is improved, and the repairing time is saved.
Embodiment two:
referring to fig. 3, the present embodiment provides another fault machine repair management method based on MAC search, which includes the following steps:
s10: constructing a database table based on product information;
s20: reading MAC sequence of fault machine
S30: judging whether the MAC sequence of the fault machine is legal or not;
S40: if the table names are legal, judging whether the corresponding table names exist in the database table according to a preset rule; otherwise, returning to the step S20;
s50: if yes, reading the MAC record in the table name, otherwise, reading the MAC sequence of the next fault machine;
S60: judging whether the MAC record is matched with the MAC sequence of the fault machine or not; otherwise, returning to the step S20;
s70: if the product information is matched with the MAC record, the product information corresponding to the MAC record is derived; otherwise, returning to the step S20;
S80: rewriting the product information into a maintained fault machine;
S90: judging whether all MAC sequences are traversed, if so, ending; otherwise, the MAC sequence of the next fault machine is read.
The difference between the present embodiment and the first embodiment is that the present embodiment can perform repair management on multiple fault machines at the same time.
In summary, the invention constructs the database table based on the product information, reads the MAC sequence of the fault machine, and then judges whether the corresponding table name exists in the database table through the preset rule, and further judges whether the MAC record matched with the MAC sequence of the fault machine exists, so that the purposes of being compatible with the accurate and quick search of a designated operator and a designated model, and carrying out the blind search of all the historical data of all the devices in the database table only by designating the MAC sequence number can be achieved, thereby enabling a user to flexibly use the search mode according to the information mastered by the user, saving the search time and reducing the workload and the time cost of repair are achieved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (7)
1. The fault machine repairing management method based on MAC searching is characterized by comprising the following steps:
constructing a database table based on product information;
reading an MAC sequence of a fault machine, and judging whether the MAC sequence of the fault machine is legal or not;
if the table names are legal, judging whether the corresponding table names exist in the database table according to a preset rule;
if yes, reading the MAC record in the table name;
Judging whether the MAC record is matched with the MAC sequence of the fault machine or not;
If the product information is matched with the MAC record, the product information corresponding to the MAC record is derived;
the step of constructing the database table based on the product information specifically comprises the following steps:
setting screening conditions according to the corresponding model of each product and operators;
generating a data table with a table name with a model name and an operator name;
Generating a linked list, wherein table names of the data tables of all products are stored in the linked list;
The step of judging whether the corresponding table name exists in the database table according to a preset rule specifically comprises the following steps:
acquiring a table name of a first data table of the linked list;
Judging whether the table name of the current data table is provided with the product model and/or the operator name according to the product model and/or the operator name;
If yes, judging that a corresponding table name exists in the database table;
If not, the table name of the next data table is obtained until the whole linked list is traversed.
2. The method of claim 1, wherein the step of reading the MAC sequence of the failed machine and determining whether the MAC sequence of the failed machine is legitimate comprises:
reading the MAC sequence of the fault machine and converting the MAC sequence into a plain text format;
Judging whether the MAC sequence is a 12-bit hexadecimal character string or not;
if yes, judging that the method is legal, otherwise, judging that the method is illegal.
3. The method of claim 1, wherein the step of generating a data table with model names and operator names specifically comprises:
when the set screening condition is a designated operator, generating a prefix with an operator name or code for table name prefix splicing;
when the set screening conditions are all operators or operators are not specified, generating prefixes with names or codes of all operators for splicing with the suffixes of the table name models;
When the set screening condition is the appointed product model, generating a suffix of the appointed model name for splicing with the prefix of the table name operator;
When the set screening conditions are all product models or not specified models, generating suffixes with all models for splicing with the prefix of the table name operator;
Enumerating all combinations of operator names and model names to obtain data tables of all table names to be searched.
4. A method according to any one of claims 1 to 3, further comprising, after the step of deriving the product information corresponding to the MAC records, the steps of:
and rewriting the product information into the maintained fault machine.
5. The method of claim 4, wherein the product information comprises the MAC sequence, further comprising one or more of a device identification number, a serial number, STBID, CMEI, SSID name, an SSID password, and a batch number.
6. The fault machine repairing management method based on MAC searching is characterized by comprising the following steps:
constructing a database table based on product information;
reading an MAC sequence of a fault machine, and judging whether the MAC sequence of the fault machine is legal or not;
If the table names are legal, judging whether the corresponding table names exist in the database table according to a preset rule; otherwise, reading the MAC sequence of the next fault machine;
If yes, reading the MAC record in the table name, otherwise, reading the MAC sequence of the next fault machine;
Judging whether the MAC record is matched with the MAC sequence of the fault machine or not;
If the product information is matched with the MAC record, the product information corresponding to the MAC record is derived;
Reading the MAC sequence of the next fault machine;
the step of constructing the database table based on the product information specifically comprises the following steps:
setting screening conditions according to the corresponding model of each product and operators;
generating a data table with a table name with a model name and an operator name;
Generating a linked list, wherein table names of the data tables of all products are stored in the linked list;
The step of judging whether the corresponding table name exists in the database table according to a preset rule specifically comprises the following steps:
acquiring a table name of a first data table of the linked list;
Judging whether the table name of the current data table is provided with the product model and/or the operator name according to the product model and/or the operator name;
If yes, judging that a corresponding table name exists in the database table;
If not, the table name of the next data table is obtained until the whole linked list is traversed.
7. The method of claim 6, wherein after the step of deriving the product information corresponding to the MAC records, further comprising the step of:
and rewriting the product information into the maintained fault machine.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127048A (en) * | 2007-08-20 | 2008-02-20 | 华为技术有限公司 | Inquiry result processing method and device |
| CN102651006A (en) * | 2011-02-25 | 2012-08-29 | 上海网环信息科技有限公司 | Database table record locking method and device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7376680B1 (en) * | 2003-04-07 | 2008-05-20 | Charles Loren Kettler | System and method for cleansing, linking and appending data records of a database |
| CN1696926A (en) * | 2004-05-15 | 2005-11-16 | 鸿富锦精密工业（深圳）有限公司 | MAC system of automatic assigning addresses and method |
| US7574491B2 (en) * | 2005-07-29 | 2009-08-11 | Scalent Systems | Virtual data center for network resource management |
| WO2008038469A1 (en) * | 2006-09-27 | 2008-04-03 | Komatsu Ltd. | Failure countermeasure supporting system for mobile vehicle |
| CN103823797A (en) * | 2012-11-16 | 2014-05-28 | 镇江诺尼基智能技术有限公司 | FTP (file transfer protocol) based real-time industry database data synchronization system |
| CN105653398B (en) * | 2015-11-05 | 2019-02-12 | 沈阳通用软件有限公司 | A kind of smart allocation operating system mirror method |
| CN107784102A (en) * | 2017-10-27 | 2018-03-09 | 中国电子科技集团公司第二十八研究所 | A kind of data difference comparative approach based on oracle database |
| DE102018125786A1 (en) * | 2017-11-17 | 2019-05-23 | Intel Corporation | Encrypted system memory management |
| CN108512763B (en) * | 2018-04-16 | 2019-03-29 | 广州市品高软件股份有限公司 | A kind of tracking of flow table rule generating process |
| CN109471929B (en) * | 2018-11-06 | 2021-08-17 | 湖南云智迅联科技发展有限公司 | Method for semantic search of equipment maintenance records based on map matching |
| CN109992600B (en) * | 2019-03-28 | 2021-09-07 | 佛山市百斯特电器科技有限公司 | Response method and device for equipment fault |
-
2020
- 2020-10-26 CN CN202011153639.5A patent/CN112287180B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127048A (en) * | 2007-08-20 | 2008-02-20 | 华为技术有限公司 | Inquiry result processing method and device |
| CN102651006A (en) * | 2011-02-25 | 2012-08-29 | 上海网环信息科技有限公司 | Database table record locking method and device |
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