CN112328428B - Method and system for restoring factory configuration of embedded equipment and embedded equipment - Google Patents
Method and system for restoring factory configuration of embedded equipment and embedded equipment Download PDFInfo
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Abstract
The invention provides a method, a system and an embedded device for restoring factory configuration of the embedded device, wherein the method comprises the steps of configuring a first identifier for a target configuration file in advance; configuring a second identification in a system environment variable in response to a device upgrade or restart operation; responding to the equipment starting operation, reading a database file, and judging whether the second identifier exists in the system environment variable or not; when the second identifier exists in the system environment variable, judging whether the first identifier exists in the target configuration file or not; and when the first identifier exists in the target configuration file, calling the target configuration file and restoring the factory configuration. The embodiment of the invention can simplify the step of restoring the factory configuration of the embedded equipment, reduce the maintenance time of equipment upgrading or restarting, improve the reliability of the product and improve the user experience.
Description
Technical Field
The present invention relates to the field of embedded devices, and in particular, to a method, a system, and an embedded device for restoring factory configuration of an embedded device.
Background
At present, along with continuous progress of technology and continuous development of social informatization, the application range of embedded equipment is wider and wider, and maintenance operations such as upgrading or restarting of the embedded equipment are more common, so that the problems of simplicity, easiness in use and humanization of the maintenance operations such as upgrading or restarting of the equipment are also one of the problems that important attention is required in the research and development process of the embedded equipment.
For the existing embedded device, the function execution of the application program usually has corresponding switch control, and the function opening has various scenes, such as user triggering execution, configuration change triggering execution, automatic execution after device upgrading and automatic execution after device restarting, wherein the scene of upgrading or restarting execution usually needs to record the current function execution scene when the operation of the device to be executed is perceived, and when the device is started to start the application program after finishing upgrading or restarting, which functions need to be started and which configurations need to be restored according to the device execution scene recorded in advance. In the prior art, a method for controlling the starting of an application program by using preset configuration for an embedded system is provided, the preset configuration is solidified in a starting program of a ROM, and preset configuration data is used as starting parameters of the application program to set a starting switch of the application program, so that the effect of controlling the function of the application program is achieved.
Therefore, when upgrading or restarting the embedded device, if a general, simple and easy method can be provided, and the problem that the function switch or key configuration is restored by relying on the cooperation of the application program when upgrading or restarting the device can be solved under the condition of not changing the implementation of the existing application program, the common and complicated device upgrading and restarting maintenance operation becomes simple, flexible, convenient and safe, not only simplifies the step of restoring the factory configuration of the device, but also has great significance in improving the reliability of the device product and the user experience.
Disclosure of Invention
The invention aims to realize the effect that the function switch and part of key configuration of an application program restore from factory after the device is started without the application program sensing the scene of the device execution when the embedded device executes the upgrade or restart operation.
In order to achieve the above objective, it is necessary to provide a method, a system and an embedded device for restoring factory configuration of the embedded device, aiming at the above technical problems.
In a first aspect, an embodiment of the present invention provides a method for restoring factory configuration of an embedded device, where the method includes the following steps:
a first identifier is configured for a target configuration file in advance; the first identifier is an upgrade recovery identifier or a restart recovery identifier;
configuring a second identification in a system environment variable in response to a device upgrade or restart operation; the second identifier is an upgrade synchronization identifier or a restarting identifier;
responding to the equipment starting operation, reading a database file, and judging whether the second identifier exists in the system environment variable or not;
when the second identifier exists in the system environment variable, judging whether the first identifier exists in the target configuration file or not;
and when the first identifier exists in the target configuration file, calling the target configuration file and restoring the factory configuration.
Further, the pre-configuring the first identifier for the target configuration file includes marking configuration attributes of the target configuration file according to operation requirements of upgrading or restarting the device.
Further, the restart identifier is defined as a database restart identifier except for an upgrade.
Further, when the second identifier exists in the system environment variable, the step of determining whether the first identifier exists in the target configuration file includes:
traversing the configuration table of the database file;
loading the configuration attribute of the target configuration file in the configuration table;
judging whether the first identifier corresponding to the second identifier exists in the configuration attribute or not; the upgrade synchronization identifier of the second identifier corresponds to the upgrade recovery identifier of the first identifier, and the restart identifier of the second identifier corresponds to the restart recovery identifier of the first identifier.
Further, when the second identifier exists in the system environment variable, the step of determining whether the first identifier exists in the target configuration file includes:
resetting the configuration attribute of the first identifier contained in the target configuration file.
Further, the step of restoring the factory configuration further comprises:
configuring a third identifier on the configuration attribute in the target configuration file; the third identifier is defined as operated.
In a second aspect, an embodiment of the present invention provides a system for restoring factory configuration of an embedded device, where the system includes:
the first configuration module is used for configuring a first identifier for the target configuration file in advance; the first identifier is an upgrade recovery identifier or a restart recovery identifier;
a second configuration module for configuring a second identifier in a system environment variable in response to a device upgrade or restart operation; the second identifier is an upgrade synchronization identifier or a restarting identifier;
the first judging module is used for responding to the starting operation of the equipment, reading a database file and judging whether the second identifier exists in the system environment variable or not;
the second judging module is used for judging whether the first identifier exists in the target configuration file or not when the second identifier exists in the system environment variable;
and the factory restoration module is used for calling the target configuration file and restoring factory configuration when the first identifier exists in the target configuration file.
Further, the second judging module includes:
the traversing configuration table module is used for traversing the configuration table of the database file;
the loading configuration attribute module is used for loading the configuration attribute of the target configuration file in the configuration table;
the first identification module is used for judging whether the first identification corresponding to the second identification exists in the configuration attribute or not; the upgrade synchronization identifier of the second identifier corresponds to the upgrade recovery identifier of the first identifier, and the restart identifier of the second identifier corresponds to the restart recovery identifier of the first identifier.
Further, the factory restoring module includes:
and the reset configuration attribute module is used for resetting the configuration attribute containing the first identifier in the target configuration file.
Further, the system for restoring factory configuration of the embedded device further comprises:
a third identification module is configured for configuring a third identification on the configuration attribute in the target configuration file; the third identifier is defined as operated.
In a third aspect, the embodiment of the present invention further provides an embedded device, where the embedded device is capable of performing the steps of the method described above.
According to the method, the system and the embedded equipment for restoring factory configuration of the embedded equipment, when the embedded equipment executes upgrading or restarting operation, upgrading and restoring or restarting identification of configuration attributes of related configuration files is carried out only according to upgrading or restarting requirements in advance, upgrading and synchronizing or restarting identification is carried out on system environment variables when upgrading is completed or restarted, judging of second identification of the system environment variables by combining a database, traversing of the configuration files in a database file configuration table, loading of the configuration attributes, judging of first identification of the configuration attributes, resetting operation of configuration attribute values containing the first identification is carried out, and therefore the actual effect that the equipment executes upgrading or restarting can be achieved, factory configuration restoration can be achieved without application program perception, the step of factory configuration restoration is simplified to a certain extent, usual and complicated equipment upgrading or restarting maintenance operation becomes simple, flexible and convenient, new problems are not easy to introduce, the maintenance time of equipment upgrading or restarting is shortened, the reliability of the equipment is improved, and the user experience is improved.
Drawings
FIG. 1 is a schematic diagram of an embedded application infrastructure in an embodiment of the invention;
FIG. 2 is a schematic flow chart of a method for restoring factory configuration of an embedded device according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of step S24 in FIG. 2;
FIG. 4 is a flowchart of a preferred embodiment of a method for restoring factory configuration of an embedded device according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a factory configuration restoration system for an embedded device in an embodiment of the present invention;
FIG. 6 is a block diagram illustrating a second determination module of FIG. 5;
FIG. 7 is a block diagram of the factory-restoration module of FIG. 5;
FIG. 8 is a schematic diagram of a configuration of a preferred embodiment of a factory configuration restoration system for an embedded device according to an embodiment of the present invention;
fig. 9 is a flowchart illustrating a method for restoring factory configuration performed by an embedded device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantageous effects of the present application more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples, and it should be understood that the examples described below are only illustrative of the present invention and are not intended to limit the scope of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The method for restoring the factory configuration of the embedded equipment can be applied to the embedded equipment, the embedded equipment adopts an embedded application basic framework shown in figure 1, and the database system can be a universal embedded mobile database.
In one embodiment, as shown in fig. 2, a method for restoring a factory configuration of an embedded device is provided, and the method is applied to the embedded device in fig. 1 for illustration, and includes the following steps:
s21, configuring a first identifier for a target configuration file in advance;
s22, responding to equipment upgrading or restarting operation, and configuring a second identifier in a system environment variable;
s23, responding to the starting operation of the equipment, reading a database file, and judging whether the second identifier exists in the system environment variable;
s24, when the second identifier exists in the system environment variable, judging whether a first identifier exists in the target configuration file or not;
s25, when the first identifier exists in the target configuration file, the target configuration file is called and factory configuration is restored.
The target configuration file includes configuration files of an embedded operating system and configuration files of application programs, which are collectively referred to as a target configuration file in this embodiment, and are necessary files for running the device, and are typically entered into a ROM package together with other firmware modules to support maintenance operations of upgrading or restarting the device, and configuration attributes of the target configuration file include system configuration and function switch configuration. The first identifier in the target configuration file comprises an upgrade recovery identifier and a restart recovery identifier, and the maintainer performs pre-configuration of the upgrade recovery identifier or the restart recovery identifier according to the actual requirement of equipment upgrade or restart operation. The second identifier in the system environment variable comprises an upgrade synchronization identifier and a restart identifier, which are respectively marks in the system environment variable after the equipment upgrade or restart is completed.
After the equipment is upgraded or restarted, the equipment is started first, after the loading of an operating system is completed, the database is started and loads all database files, a second identifier is searched in system environment variables, whether the second identifier is an upgrading synchronous identifier or a restarting identifier is judged, and the operation of judging whether the first identifier exists or not is started according to specific conditions.
In one embodiment, as shown in fig. 3, the step S24 of determining whether the first identifier exists in the target configuration file when the second identifier exists in the system environment variable includes:
s31, traversing a configuration table of the database file;
s32, loading the configuration attribute of the target configuration file in the configuration table;
s33, judging whether the first identifier corresponding to the second identifier exists in the configuration attribute.
The first identifier of the configuration attribute in the target configuration file is determined according to the specific requirement of the device for performing upgrading or restarting, the first identifier is not all the configuration attributes in the target configuration file, the first identifier and the second identifier are used for judging a scene of restoring factory settings of the device, the configuration attributes of restoring factory are required to be performed in the scene, and when the device performs upgrading or restarting, the first identifier pre-configured in the target configuration file and the second identifier configured in the system environment variable are required to correspond front and back to complete the function of restoring factory configuration.
In this embodiment, there is a correspondence between the second identifier and the first identifier, that is, the upgrade synchronization identifier of the second identifier corresponds to the upgrade recovery identifier of the first identifier, and the restart identifier of the second identifier corresponds to the restart recovery identifier of the first identifier. After the upgrade synchronization identifier is identified, the system only needs to identify the upgrade recovery identifier in the configuration attribute, and after the restart identifier is identified, the system only needs to identify the restart recovery identifier in the configuration attribute.
In one embodiment, when the first identifier exists in the target configuration file, the step S25 of calling the target configuration file and restoring the factory configuration includes:
resetting the configuration attribute of the first identifier contained in the target configuration file.
The configuration attribute operation including the first identifier in the reset target configuration file is executed in one of two modes of clearing the configuration attribute value and setting the configuration attribute value to a default value according to specific configuration requirements when the device executes upgrading or restarting, and the operation is ensured not to influence the configuration attribute which does not adopt the first identifier in the target configuration file.
In one embodiment, after the step S25, the method further includes the steps of:
s26, configuring a third identifier on the configuration attribute in the target configuration file; the third identifier is defined as operated.
After the startup execution of the application program is completed, the configuration attribute is marked, so that repeated execution when the subsequent equipment does not execute upgrading or restarting operation is avoided.
By adopting the embodiment of the invention, the first identifier is configured for the target configuration file in advance, the second identifier is configured in the system environment variable after the device executes the upgrading or restarting operation, the configuration attribute is judged and loaded by combining with the first identifier and the second identifier after the database is started, and the operation of resetting the configuration attribute is executed, so that the effect of restoring the factory configuration can be achieved without sensing and matching an application program when the embedded device is upgraded or restarted, the step of restoring the factory configuration of the embedded device can be simplified, the maintenance time of equipment upgrading or restarting is reduced, the reliability of the product is improved, and the user experience is improved.
In an embodiment, as shown in fig. 5, there is provided a system for restoring a factory configuration of an embedded device, the system comprising:
a first configuration module 51, configured to configure a first identifier for a target configuration file in advance;
a second configuration module 52 for configuring a second identification in the system environment variable in response to a device upgrade or restart operation;
a first judging module 53, configured to read a database file in response to the device startup operation, and judge whether the second identifier exists in the system environment variable;
a second judging module 54, configured to judge whether a first identifier exists in the target configuration file when the second identifier exists in the system environment variable;
and the factory restoration module 55 is used for calling the target configuration file and restoring factory configuration when the first identifier exists in the target configuration file.
In one embodiment, as shown in fig. 6, the second determining module 54 includes:
a traverse configuration table module 541, configured to traverse a configuration table of the database file;
a load configuration attribute module 542 configured to load the configuration attribute of the target configuration file in the configuration table;
a first identification module 543 configured to determine whether the configuration attribute has the first identification corresponding to the second identification; the upgrade synchronization identifier of the second identifier corresponds to the upgrade recovery identifier of the first identifier, and the restart identifier of the second identifier corresponds to the restart recovery identifier of the first identifier.
In one embodiment, as shown in FIG. 7, the factory restoration module 55 includes:
and a reset configuration attribute module 551, configured to reset a configuration attribute including the first identifier in the target configuration file.
In one embodiment, as shown in fig. 8, a system for restoring factory configuration of an embedded device includes, in addition to the first configuration module 51, the second configuration module 52, the first judgment module 53, the second judgment module 54 and the factory restoring module 55 shown in fig. 5, a continuing execution configuration third identification module 56 in the above embodiment, configured to configure a third identification on the configuration attribute in the target configuration file; the third identifier is defined as operated.
For specific limitations regarding the system for restoring the factory configuration of the embedded device, reference may be made to the above limitation on the method for restoring the factory configuration of the embedded device, which is not described herein.
In one embodiment, an embedded device is provided, the application infrastructure of which is shown in fig. 1, capable of performing the following steps, as shown in fig. 9, upon upgrade or restart: a first identifier is configured for a target configuration file in advance; the first identifier is an upgrade recovery identifier or a restart recovery identifier; configuring a second identification in a system environment variable in response to a device upgrade or restart operation; the second identifier is an upgrade synchronization identifier or a restarting identifier; responding to the equipment starting operation, reading a database file, and judging whether the second identifier exists in the system environment variable or not; when the second identifier exists in the system environment variable, judging whether the first identifier exists in the target configuration file or not; and when the first identifier exists in the target configuration file, calling the target configuration file and restoring the factory configuration.
In one embodiment, an embedded device performs the following steps upon upgrade or restart: traversing the configuration table of the database file; loading the configuration attribute of the target configuration file in the configuration table; judging whether the first identifier corresponding to the second identifier exists in the configuration attribute or not; the upgrade synchronization identifier of the second identifier corresponds to the upgrade recovery identifier of the first identifier, and the restart identifier of the second identifier corresponds to the restart recovery identifier of the first identifier.
In one embodiment, an embedded device performs the following steps upon upgrade or restart: resetting the configuration attribute of the first identifier contained in the target configuration file.
In one embodiment, an embedded device performs the following steps upon upgrade or restart: configuring a third identifier on the configuration attribute in the target configuration file; the third identifier is defined as operated.
In summary, the method, the system and the device for restoring factory settings of the embedded device provided by the embodiment of the invention are characterized in that a configuration file and a system environment variable are respectively marked with a first identifier and a second identifier which correspond to upgrade or restarting operation and restore factory settings; and judging the first identifier and the second identifier to load the configuration attribute after the database is started, and resetting the configuration attribute according to the first identifier to realize the processing of restoring the factory setting. When the embodiment of the invention is adopted, the equipment executes the process of restoring the factory setting according to the pre-configuration corresponding to the actual requirement when the equipment executes the maintenance operation of upgrading or restarting, thereby being capable of reducing the perception of an application program on the equipment execution scene, effectively avoiding introducing new problems, simplifying the step of restoring the factory configuration of the embedded equipment, reducing the maintenance time of equipment upgrading or restarting, further improving the reliability of the product and improving the user experience.
In this specification, each embodiment is described in a progressive manner, and all the embodiments are directly the same or similar parts referring to each other, and each embodiment mainly describes differences from other embodiments. In particular, for embodiments of the system and apparatus, the description is relatively simple, as it is substantially similar to the method embodiments, with reference to the section of the method embodiments being relevant. It should be noted that the system embodiment described above is merely illustrative, and the modules described by the so-called separate components may or may not be separate, and some or all of the modules may be split or combined according to actual needs to achieve the purpose of the embodiment.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. It should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and substitutions should also be considered to be within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A method for restoring a factory configuration of an embedded device, comprising the steps of:
a first identifier is configured for a target configuration file in advance; the first identifier is an upgrade recovery identifier or a restart recovery identifier;
configuring a second identification in a system environment variable in response to a device upgrade or restart operation; the second identifier is an upgrade synchronization identifier or a restarting identifier;
responding to the equipment starting operation, reading a database file, and judging whether the second identifier exists in the system environment variable or not;
when the second identifier exists in the system environment variable, judging whether the first identifier exists in the target configuration file or not;
when the first identifier exists in the target configuration file, calling the target configuration file and restoring the factory configuration;
wherein when the second identifier exists in the system environment variable, the step of judging whether the first identifier exists in the target configuration file includes:
traversing the configuration table of the database file;
loading configuration attributes of the target configuration file in the configuration table;
judging whether the first identifier corresponding to the second identifier exists in the configuration attribute or not; the upgrade synchronization identifier of the second identifier corresponds to the upgrade recovery identifier of the first identifier, and the restart identifier of the second identifier corresponds to the restart recovery identifier of the first identifier.
2. The method for restoring a factory configuration of an embedded device of claim 1, wherein the step of pre-configuring the first identifier for the target configuration file comprises:
and marking the configuration attribute of the target configuration file according to the operation requirement of upgrading or restarting the equipment.
3. The method for restoring a factory configuration of an embedded device of claim 1, wherein the restart identifier is defined as a database restart identifier other than an upgrade.
4. The method for restoring a factory configuration of an embedded device of claim 1, wherein when the first identifier exists in the target configuration file, the steps of calling the target configuration file and restoring the factory configuration comprise:
resetting the configuration attribute of the first identifier contained in the target configuration file.
5. A method of restoring a factory configuration of an embedded device as defined in any one of claims 1 to 4, wherein the step of restoring the factory configuration is followed by:
configuring a third identifier on the configuration attribute in the target configuration file; the third identifier is defined as operated.
6. A system for restoring a factory configuration to an embedded device, the system comprising:
the first configuration module is used for configuring a first identifier for the target configuration file in advance; the first identifier is an upgrade recovery identifier or a restart recovery identifier;
a second configuration module for configuring a second identifier in a system environment variable in response to a device upgrade or restart operation; the second identifier is an upgrade synchronization identifier or a restarting identifier;
the first judging module is used for responding to the starting operation of the equipment, reading the database file and judging whether the second identifier exists in the system environment variable or not;
the second judging module is used for judging whether the first identifier exists in the target configuration file or not when the second identifier exists in the system environment variable;
the factory restoration module is used for calling the target configuration file and restoring factory configuration when the first identifier exists in the target configuration file;
wherein, the second judging module includes:
the traversing configuration table module is used for traversing the configuration table of the database file;
the loading configuration attribute module is used for loading the configuration attribute of the target configuration file in the configuration table;
the first identification module is used for judging whether the first identification corresponding to the second identification exists in the configuration attribute or not; the upgrade synchronization identifier of the second identifier corresponds to the upgrade recovery identifier of the first identifier, and the restart identifier of the second identifier corresponds to the restart recovery identifier of the first identifier.
7. The embedded device factory-restoration-configuration system as recited in claim 6, wherein the factory-restoration module comprises:
and the reset configuration attribute module is used for resetting the configuration attribute containing the first identifier in the target configuration file.
8. An embedded device, characterized in that the embedded device performs the steps of the method according to any one of claims 1 to 5.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855174A (en) * | 2011-06-28 | 2013-01-02 | 奇智软件（北京）有限公司 | Automatic-recovery target program run control method and device in automated testing |
| CN103092660A (en) * | 2013-01-31 | 2013-05-08 | 深圳市共进电子股份有限公司 | Delivery configuration and production configuration safe and fast switching method for embedded device |
| CN103716911A (en) * | 2014-01-02 | 2014-04-09 | 福建星网锐捷通讯股份有限公司 | Method, device and system for configuring wireless terminal |
| CN103927239A (en) * | 2014-03-28 | 2014-07-16 | 深圳市江波龙电子有限公司 | Method and device for restoring system of terminal equipment |
| CN111191213A (en) * | 2018-11-14 | 2020-05-22 | 华为终端有限公司 | Method for deleting security service and electronic equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE036311T2 (en) * | 2010-10-15 | 2018-07-30 | Deutsche Telekom Ag | Method for operating a remote controlled network element |
-
2020
- 2020-11-03 CN CN202011169994.1A patent/CN112328428B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855174A (en) * | 2011-06-28 | 2013-01-02 | 奇智软件（北京）有限公司 | Automatic-recovery target program run control method and device in automated testing |
| CN103092660A (en) * | 2013-01-31 | 2013-05-08 | 深圳市共进电子股份有限公司 | Delivery configuration and production configuration safe and fast switching method for embedded device |
| CN103716911A (en) * | 2014-01-02 | 2014-04-09 | 福建星网锐捷通讯股份有限公司 | Method, device and system for configuring wireless terminal |
| CN103927239A (en) * | 2014-03-28 | 2014-07-16 | 深圳市江波龙电子有限公司 | Method and device for restoring system of terminal equipment |
| CN111191213A (en) * | 2018-11-14 | 2020-05-22 | 华为终端有限公司 | Method for deleting security service and electronic equipment |
Non-Patent Citations (2)
| Title |
|---|
| RTS/JTC-053.TECHNICAL SPECIFICATION Hybrid Broadcast Broadband TV Application Discovery over Broadband.ETSI TS 103 464.2020,(V1.2.1),全文. * |
| 基于Android系统快速恢复出厂设置方法的实现;龚强;科技与创新;全文 * |
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