CN107766165A - The automatic repair system and method for electronic installation - Google Patents

The automatic repair system and method for electronic installation Download PDF

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Publication number
CN107766165A
CN107766165A CN201610708065.0A CN201610708065A CN107766165A CN 107766165 A CN107766165 A CN 107766165A CN 201610708065 A CN201610708065 A CN 201610708065A CN 107766165 A CN107766165 A CN 107766165A
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China
Prior art keywords
mcu
signal
database
electronic installation
repair
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Application number
CN201610708065.0A
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Chinese (zh)
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CN107766165B (en
Inventor
简子伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitac Computer Shunde Ltd
Shencloud Technology Co Ltd
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Mitac Computer Shunde Ltd
Shencloud Technology Co Ltd
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Application filed by Mitac Computer Shunde Ltd, Shencloud Technology Co Ltd filed Critical Mitac Computer Shunde Ltd
Priority to CN201610708065.0A priority Critical patent/CN107766165B/en
Publication of CN107766165A publication Critical patent/CN107766165A/en
Application granted granted Critical
Publication of CN107766165B publication Critical patent/CN107766165B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0793Remedial or corrective actions

Abstract

A kind of abnormal automatic repair system of electronic installation, including an electronic installation and a MCU, the MCU is electrically connected by GPIO interface with the pin of the electronic component of the electronic installation, the MCU includes a database, one analysis module and a repair module, a variety of sample signals and a variety of recovery scenarios are prestored in the database, each of which abnormal signal corresponds to a kind of recovery scenario, the analysis module receives the live signal that the electronic component sends by the GPIO pin of the MCU, itself and sample signal are compared, when finding the sample signal of matching in database, recovery scenario corresponding with the sample signal is sent to the repair module, the repair module is repaired according to the recovery scenario to the electronic installation.The MCU costs that the present invention uses are cheap, and hardware element is replaced with software, simplify device structure, save space, repaired automatically in unit exception.The present invention also provides a kind of electronic installation abnormal self-repairing method.

Description

The automatic repair system and method for electronic installation
Technical field
The present invention relates to the automatic repair system and method for a kind of electronic installation.
Background technology
During the use of part large scale equipment, it can be led unavoidably due to the conflict of program or the maloperation of user Cause its inner member abnormal, so as to cause equipment to lose partial function or even be stopped, and for these large scale equipments, it is necessary to It is repaired, it is necessary to dismantled its exterior part, process is very cumbersome.Therefore, now often using increase hardware The method of element, electronic component therein is protected, and this method makes the production cost of equipment greatly increase.
The content of the invention
For the above situation, it is an object of the invention to provide a kind of automatic repair system of inexpensive electronic installation and side Method.
To reach above-mentioned purpose, the present invention provides a kind of electronic installation abnormal automatic repair system, including:
One electronic installation, there is an at least electronic component;
One MCU, electrically connected by GPIO interface with the pin of an at least electronic component, the MCU includes a database, an analysis Module and a repair module, the analysis module connect the database and the repair module respectively, are prestored in the database a variety of Sample signal and a variety of recovery scenarios during different electronic component exceptions, each of which abnormal signal correspond to a kind of recovery scenario, The analysis module receives the live signal that at least an electronic component is sent by the GPIO pin of the MCU, by itself and the data Sample signal in storehouse compares, and when finding the sample signal of matching in database, is sent and the sample to the repair module Recovery scenario corresponding to this signal, the repair module are repaired according to the recovery scenario to the electronic installation.
Especially, the live signal includes low and high level state change situation.
The present invention also provides a kind of electronic installation abnormal self-repairing method, for entering to abnormal electronic installation occurs Row is repaired, and this method comprises the following steps:
(A) prestore a database in a MCU, and the database includes sample signal during a variety of different electronic component abnormalities And a variety of recovery scenarios, each of which sample signal correspond to a kind of recovery scenario;
(B) an at least electronic component for an electronic installation sends a live signal to the MCU;
(C) MCU receives the live signal that at least an electronic component is sent, and itself and the sample signal in database are compared It is right;
(D) MCU compare to the live signal it is consistent with sample signal in database after, find the corresponding reparation side of the sample signal Case
(E) MCU performs repair procedure according to the recovery scenario, to repair the electronic component of the failure.
Especially, in step (C), it is compared according to the low and high level state of the live signal.
Compared to prior art, the MCU costs that the present invention uses are cheap, replace hardware element with software, simplify equipment Structure, space is saved, is repaired automatically in unit exception.
【Brief description of the drawings】
Fig. 1 is electronic installation and MCU GPIO pin connection figure in automatic repair system of the invention;
The automatic repair system that Fig. 2 is the present invention realizes the structure chart repaired automatically to CPU;
Fig. 3 is the flow chart of the self-repairing method of the present invention.
【Embodiment】
Refer to shown in Fig. 1-2, a kind of abnormal automatic repair system of electronic installation of the invention, including electronic installation 1 and MCU 2, the electronic installation 1 has multiple electronic components, such as CPU 11, internal memory 12 etc., the MCU 2 are distinguished by multiple GPIO interfaces Electrically connected with the pin of the plurality of electronic component, in the present embodiment, the connection of the first GPIO pin 202 CPU 11, the 2nd GPIO Pin 204 connects internal memory 12.The MCU 2 includes database 21, analysis module 22 and repair module 23, is prestored in the database 21 There are the sample signal 211 and a variety of recovery scenarios 212 during multiple different electronic component exceptions, such as work as first GPIO pin 202 For low level when, the sample signal 211 for storing the dysfunctions of CPU 11 is then corresponded in the database 21, and corresponding repair The recovery scenario 212 of the abnormal CPU 11.Similarly, it is then right in the database 21 when second GPIO pin 204 is low level The sample signal 211 of the dysfunction of internal memory 12 should be stored, and correspondingly repairs the recovery scenario 212 of the abnormal internal memory 12. By taking CPU 11 as an example, the analysis module 22 receives the status signal of GPIO pin transmission, with the first GPIO pin corresponding to 202 level searched from the database 21 corresponding to sample signal 211, judge whether abnormal and repair corresponding to further obtaining Compound case 212, such as when receiving the low level state signal of first GPIO pin 202, the analysis module 22 is then from the number The sample signal 211 abnormal according to corresponding CPU 11 is found in storehouse 21, is judged as the exceptions of CPU 11 and gets correspondingly Recovery scenario 212 abnormal CPU 11.Afterwards, the recovery scenario 212 acquired is sent to the reparation by the analysis module 22 Module 23, the repair module 23 are drawn according to the recovery scenario 212, and by another GPIO of corresponding first GPIO pin 202 Pin, the CPU 11 is repaired, wherein another GPIO pin and the reset pins of the CPU 11 telecom-connects.
Refer to shown in Fig. 3, a kind of abnormal self-repairing method of electronic installation of the invention, specifically include following step Suddenly:
S01:Prestore a database 21 in MCU 2, and the database 21 includes sample during a variety of different electronic component abnormalities This signal 211 and a variety of recovery scenarios 212, a kind of corresponding recovery scenario 212 of each of which sample signal 211;
S02:Electronic component sends live signal to MCU 2, and the live signal includes the situation of change of high low-lying electronic state;
S03:MCU 2 receives the live signal;
S04:MCU 2 changes according to the low and high level of the live signal, carries out searching the sample signal of matching in database 21 211;
S05:MCU 2 finds the sample signal 211 consistent with live signal, while is obtained and the sample signal from database 21 Recovery scenario 212 corresponding to 211;
S06:MCU 2 performs repair procedure according to the recovery scenario 212, to repair the failure electronic component.
Above in conjunction with accompanying drawing to the present invention embodiment and embodiment elaborate, but can not with restriction The scope of the present invention, the impartial modification and transformation made in scope of the present invention patent, should all belong to patent of the present invention In the range of.

Claims (4)

  1. A kind of 1. abnormal automatic repair system of electronic installation, it is characterised in that:Including
    One electronic installation, there is an at least electronic component;
    One MCU, electrically connected by GPIO interface with the pin of an at least electronic component, the MCU includes a database, an analysis Module and a repair module, the analysis module connect the database and the repair module respectively, are prestored in the database a variety of Sample signal and a variety of recovery scenarios during different electronic component exceptions, each of which abnormal signal correspond to a kind of recovery scenario, The analysis module receives the live signal that at least an electronic component is sent by the GPIO pin of the MCU, by itself and the data Sample signal in storehouse compares, and when finding the sample signal of matching in database, is sent and the sample to the repair module Recovery scenario corresponding to this signal, the repair module are repaired according to the recovery scenario to the electronic installation.
  2. 2. the abnormal automatic repair system of electronic installation according to claim 1, it is characterised in that:The live signal includes Low and high level state change situation.
  3. 3. a kind of abnormal self-repairing method of electronic installation, for being repaired to abnormal electronic installation occurs, its feature It is:This method comprises the following steps:
    (A) prestore a database in a MCU, and the database includes sample signal during a variety of different electronic component abnormalities And a variety of recovery scenarios, each of which sample signal correspond to a kind of recovery scenario;
    (B) an at least electronic component for an electronic installation sends a live signal to the MCU;
    (C) MCU receives the live signal that at least an electronic component is sent, and itself and the sample signal in database are compared It is right;
    (D) MCU compare to the live signal it is consistent with sample signal in database after, find the corresponding reparation side of the sample signal Case
    (E) MCU performs repair procedure according to the recovery scenario, to repair the electronic component of the failure.
  4. 4. the abnormal self-repairing method of electronic installation according to claim 1, it is characterised in that:In step (C), root It is compared according to the low and high level state of the live signal.
CN201610708065.0A 2016-08-23 2016-08-23 Automatic repair system and method for electronic device Active CN107766165B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610708065.0A CN107766165B (en) 2016-08-23 2016-08-23 Automatic repair system and method for electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610708065.0A CN107766165B (en) 2016-08-23 2016-08-23 Automatic repair system and method for electronic device

Publications (2)

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CN107766165A true CN107766165A (en) 2018-03-06
CN107766165B CN107766165B (en) 2020-12-08

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW461541U (en) * 1998-04-30 2001-10-21 Liu Chuen Shiang Issue displaying device for motherboard
CN102053888A (en) * 2009-10-27 2011-05-11 英业达股份有限公司 Self-checking method and system for arithmetic device
CN103970635A (en) * 2014-04-28 2014-08-06 浪潮电子信息产业股份有限公司 Server hardware fault self-diagnosis method
CN104038373A (en) * 2014-05-30 2014-09-10 国家电网公司 Information early warning and self repairing system and method
CN104199755A (en) * 2014-08-25 2014-12-10 广东欧珀移动通信有限公司 Method and system for diagnosing hardware module faults based on indicator lights
CN104699587A (en) * 2013-12-04 2015-06-10 大连鸿祺科技发展有限公司 Computer hardware monitoring system based on UNIX operating system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW461541U (en) * 1998-04-30 2001-10-21 Liu Chuen Shiang Issue displaying device for motherboard
CN102053888A (en) * 2009-10-27 2011-05-11 英业达股份有限公司 Self-checking method and system for arithmetic device
CN104699587A (en) * 2013-12-04 2015-06-10 大连鸿祺科技发展有限公司 Computer hardware monitoring system based on UNIX operating system
CN103970635A (en) * 2014-04-28 2014-08-06 浪潮电子信息产业股份有限公司 Server hardware fault self-diagnosis method
CN104038373A (en) * 2014-05-30 2014-09-10 国家电网公司 Information early warning and self repairing system and method
CN104199755A (en) * 2014-08-25 2014-12-10 广东欧珀移动通信有限公司 Method and system for diagnosing hardware module faults based on indicator lights

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