CN111258597A - Method and system for unified upgrade of intelligent terminal - Google Patents
Method and system for unified upgrade of intelligent terminal Download PDFInfo
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- CN111258597A CN111258597A CN201811452853.3A CN201811452853A CN111258597A CN 111258597 A CN111258597 A CN 111258597A CN 201811452853 A CN201811452853 A CN 201811452853A CN 111258597 A CN111258597 A CN 111258597A
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Abstract
A method for uniformly upgrading an intelligent terminal comprises the following steps: 1) establishing an internal version mapping relation, mapping the version number of the intelligent terminal into an internal version number, and storing the internal version number into a version mapping table; 2) creating upgrade version information; 3) acquiring the model and the version number of the self equipment according to a preset configuration file, and sending a upgrading request; 4) issuing the version information of the new version to the intelligent terminal; 5) downloading an upgrade file, carrying out MD5 verification, and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter; 6) and acquiring an upgrade file path and executing upgrade operation. The invention also provides a system for uniformly upgrading the intelligent terminal, which can uniformly upgrade the intelligent terminal of any android system by specifying the equipment model acquisition field and the acquisition field of the equipment version number through the configuration file, thereby realizing uniform maintenance of the intelligent terminal, leading the intelligent terminal to be convenient and flexible to upgrade and saving the equipment cost and the management cost.
Description
Technical Field
The invention relates to the technical field of IPTV, in particular to a method and a system for uniformly upgrading an intelligent terminal.
Background
In the popularization process of the IPTV technology, each intelligent terminal (including a set top box and an intelligent television) relates to the upgrading problem, especially, a broadcasting and television operator requires that the intelligent terminals need to be upgraded and managed through a broadcasting and television intranet, but if each terminal provider is required to build an upgrading server in the broadcasting and television intranet, the equipment cost and the management cost are high.
In addition, in the current mechanism for realizing unified upgrade in the industry, the device model and the version number are generally required to be stored in a specified field, and the version number is required to be defined according to a specified specification, so that the requirements are not flexible enough, and when the same intelligent terminal is connected with a plurality of upgrade background, more adjustment links are needed, and the version is inconvenient to maintain in a unified manner.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a method and a system for uniformly upgrading intelligent terminals.
In order to achieve the above object, the present invention provides a method for uniformly upgrading an intelligent terminal, comprising the following steps:
1) establishing an internal version mapping relation, mapping the version number of the intelligent terminal into an internal version number, and storing the internal version number into a version mapping table;
2) creating upgrade version information;
3) acquiring the model and the version number of the self equipment according to a preset configuration file, and sending a upgrading request;
4) issuing the version information of the new version to the intelligent terminal;
5) downloading an upgrade file, carrying out MD5 verification, and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter;
6) and acquiring an upgrade file path and executing upgrade operation.
Further, the step 1) further comprises:
the upgrading management background sets an internal version number according to the equipment model, the manufacturer code and the external version number corresponding to the version of the intelligent terminal to be upgraded and establishes an internal version mapping relation;
and uniformly mapping the version number of the intelligent terminal into an internal version number and storing the internal version number into a version mapping table.
Further, the version mapping table includes a device model, a manufacturer code, an external version number, and an internal version number.
Further, the step 2) further comprises:
the upgrading management background creates corresponding upgrading version information for the version to be upgraded of each intelligent terminal according to the internal version number, the adaptive equipment model, the upgrading file size, the upgrading file downloading path and the MD5 value of the upgrading file;
and storing the upgrade version information in an upgrade version information table.
Further, the step 3) further comprises,
the method comprises the steps that a configuration file comprising a manufacturer code, an equipment model attribute field and a version number storage field is preset on an intelligent terminal;
the intelligent terminal obtains the equipment model of the intelligent terminal according to the equipment model attribute field in the configuration file;
acquiring the version number of the intelligent terminal according to the version number attribute field in the configuration file;
and generating an upgrade application request according to the manufacturer code, the equipment model attribute field and the version number storage field, and initiating the upgrade application request to an upgrade management background.
Further, the step 4) further comprises,
the upgrade management background acquires a manufacturer code, an equipment model and the current version number of the intelligent terminal from the upgrade application request;
inquiring the internal version number of the current version of the intelligent terminal of the model from the version mapping table;
inquiring the internal version number of the latest version of the intelligent terminal of the model from the upgrading version information table;
and comparing the internal version number of the current version with the internal version number of the latest version of the intelligent terminal, and if the internal version number of the latest version is greater than the internal version number of the current version, issuing the version information of the latest version to the intelligent terminal.
Further, the step 5) further comprises,
the intelligent terminal acquires version information of the latest version, downloads the upgrade file and performs MD5 verification;
and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter.
Still further, the step 6) further comprises,
and when the intelligent terminal listens to the upgrading broadcast, acquiring an upgrading file path from the broadcast information and executing actual upgrading operation.
In order to achieve the above object, the present invention further provides a system for uniformly upgrading intelligent terminals, which comprises an upgrade management background and a plurality of intelligent terminals, wherein,
the upgrading management background sets an internal version number according to the equipment model, the manufacturer code and the external version number corresponding to the version of the intelligent terminal to be upgraded, establishes an internal version mapping relation, and uniformly maps the version number of the intelligent terminal into an internal version number to be stored in a version mapping table; establishing corresponding upgrade version information for the version to be upgraded of each intelligent terminal according to the internal version number, the adaptive equipment model, the upgrade file size, the upgrade file download path and the MD5 value of the upgrade file, and storing the upgrade version information in an upgrade version information table; and acquiring the manufacturer code, the equipment model and the current version number of the intelligent terminal from the upgrading application request, and issuing the version information of the latest version to the intelligent terminal.
The intelligent terminal generates an upgrade application request according to the manufacturer code, the equipment model attribute field and the version number storage field, and initiates the upgrade application request to an upgrade management background; acquiring version information of the latest version, downloading an upgrade file, performing MD5 verification, and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter; and when the upgrade broadcast is heard, acquiring an upgrade file path from the broadcast information and executing actual upgrade operation.
Furthermore, the intelligent terminal comprises an upgrade agent middleware and an upgrade service module, wherein,
the upgrading agent middleware generates an upgrading application request according to the manufacturer code, the equipment model attribute field and the version number storage field and initiates the upgrading application request to an upgrading management background; acquiring version information of the latest version, downloading an upgrade file, performing MD5 verification, and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter;
the upgrade service module intercepts upgrade broadcast, acquires an upgrade file path from broadcast information, and executes actual upgrade operation.
According to the method and the system for the unified upgrade of the intelligent terminal, the equipment model acquisition field and the acquisition field of the equipment version number are designated by the configuration file, so that the unified upgrade can be performed on the intelligent terminal of any android system, the unified maintenance of the intelligent terminal is realized, the intelligent terminal is convenient and flexible to upgrade, and the equipment cost and the management cost are saved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a flowchart of a method for unified upgrade of intelligent terminals according to the present invention;
fig. 2 is a system block diagram of the unified upgrade of the intelligent terminal according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In the invention, the intelligent terminal comprises an intelligent terminal of an android system, and the intelligent terminal comprises but is not limited to a set top box, an intelligent television and the like.
Fig. 1 is a flowchart of a method for uniformly upgrading an intelligent terminal according to the present invention, and the method for uniformly upgrading an intelligent terminal according to the present invention will be described in detail with reference to fig. 1.
Firstly, in step 101, the upgrade management background establishes an internal version mapping relationship for the version of the intelligent terminal to be upgraded, and uniformly maps the version number of the intelligent terminal into an internal version number to be stored in a version mapping table. In this step, when the upgrade management background establishes an internal version mapping relationship for the version of the intelligent terminal to be upgraded, the device model, the manufacturer code, and the external version number corresponding to the version need to be filled in, and an internal version number is set for the version.
In step 102, an upgrade version information is created for the version of the intelligent terminal to be upgraded through the upgrade management background. In this step, the upgrade management background creates an upgrade version information for the version of the intelligent terminal to be upgraded, including an internal version number, an adapted device model, an upgrade file size, an upgrade file download path, and an MD5 value of the upgrade file.
In step 103, the intelligent terminal obtains its own device model and version number and sends an upgrade request to the upgrade management background.
When the intelligent terminal equipment leaves a factory, an equipment manufacturer presets a configuration file on the intelligent terminal according to a manufacturer code, an equipment model attribute field and a version number storage field, wherein the configuration file comprises the manufacturer code, the equipment model attribute field and the version number storage field, and the configuration file is as shown in the following figures:
-manufacturer code
factory_id＝5
-device model attribute field
propname＝ro.jz.product.model
-device version number attribute field
factory_version＝ro.jz.software.version
The equipment model attribute field and the version number storage field of the intelligent terminal can be configured individually through a configuration file, and a set top box and an intelligent television of each manufacturer can be specially assigned with the name of the attribute field.
The upgrading agent middleware on the intelligent terminal acquires the equipment model of the intelligent terminal according to the equipment model attribute field configured in the configuration file; and acquiring the version number of the intelligent terminal according to the version number attribute field in the configuration file, and carrying the manufacturer code to initiate an upgrade application request to the upgrade management background.
In step 104, after receiving the upgrade application request initiated by the intelligent terminal, the upgrade management background performs version matching query and issues the request.
In this step, the upgrade management background obtains the manufacturer code, the device model, and the current version number of the intelligent terminal from the upgrade request parameter of the intelligent terminal, queries the internal version number v1 of the current version of the intelligent terminal of the model from the version mapping table, and queries the internal version number v2 of the latest version of the intelligent terminal of the model from the upgrade version information table, and if v2 is greater than v1, the version information of the v2 version is sent to the upgrade agent middleware of the intelligent terminal.
In step 105, after the upgrade agent middleware of the intelligent terminal obtains the version information to be upgraded, the upgrade file is downloaded and MD5 is checked, and after the file is completely downloaded, the address of the local upgrade file is used as a parameter to initiate local upgrade broadcast.
In step 106, the intelligent terminal upgrade service monitors the upgrade broadcast sent by the upgrade agent middleware, and then obtains the upgrade file path from the broadcast information to execute the actual upgrade operation.
Fig. 2 is a block diagram of a system for unified upgrade of intelligent terminals according to the present invention, and as shown in fig. 2, the system for unified upgrade of intelligent terminals according to the present invention includes an upgrade management background 10 and an intelligent terminal 20, wherein,
the upgrading management background 10 establishes an internal version mapping relation for the intelligent terminal version to be upgraded, uniformly maps the version number of the intelligent terminal into an internal version number and stores the internal version number into a version mapping table, and facilitates comparison of the version numbers; creating upgrading version information which comprises an internal version number, an adaptive equipment model, an upgrading file size, an upgrading file downloading path and an MD5 value of the upgrading file; after receiving an upgrade application request initiated by the upgrade agent middleware 201 of the intelligent terminal 20, acquiring a manufacturer code, an equipment model and a current version number of the intelligent terminal from upgrade request parameters, querying an internal version number v1 of the current version of the intelligent terminal of the model from a version mapping table, querying an internal version number v2 of the latest version of the intelligent terminal of the model from an upgrade version information table, and if v2 is greater than v1, issuing version information of the v2 version to the upgrade agent middleware 201 of the intelligent terminal 20.
The intelligent terminal 20 comprises an upgrade agent middleware 201 and an upgrade service module 202, wherein,
and the upgrade agent middleware 201 is responsible for initiating an upgrade request and downloading and verifying an upgrade file. The upgrading agent middleware 201 acquires the equipment model of the intelligent terminal according to the equipment model attribute field configured in the configuration file; and acquiring the version number of the intelligent terminal according to the version number attribute field in the configuration file, and sending an upgrade application request to the upgrade management background 10 with the manufacturer code. After obtaining the version information to be upgraded, the upgrade agent middleware 201 downloads the upgrade file and performs MD5 verification, and after the file is completely downloaded, initiates local upgrade broadcast by using the address of the local upgrade file as a parameter.
The upgrade service module 202 intercepts the upgrade broadcast sent by the upgrade agent middleware 201, and acquires an upgrade file path from the broadcast information after intercepting the upgrade broadcast, and executes actual upgrade operation.
Those of ordinary skill in the art will understand that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method for uniformly upgrading an intelligent terminal comprises the following steps:
1) establishing an internal version mapping relation, mapping the version number of the intelligent terminal into an internal version number, and storing the internal version number into a version mapping table;
2) creating upgrade version information;
3) acquiring the model and the version number of the self equipment according to a preset configuration file, and sending a upgrading request;
4) issuing the version information of the new version to the intelligent terminal;
5) downloading an upgrade file, carrying out MD5 verification, and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter;
6) and acquiring an upgrade file path and executing upgrade operation.
2. The method for unified upgrade of intelligent terminals according to claim 1, wherein the step 1) further comprises:
the upgrading management background sets an internal version number according to the equipment model, the manufacturer code and the external version number corresponding to the version of the intelligent terminal to be upgraded and establishes an internal version mapping relation;
and uniformly mapping the version number of the intelligent terminal into an internal version number and storing the internal version number into a version mapping table.
3. The method for unified upgrade of intelligent terminals according to claim 1 or 2, wherein the version mapping table includes device model, manufacturer code, external version number, and internal version number.
4. The method for unified upgrade of intelligent terminals according to claim 1, wherein the step 2) further comprises:
the upgrading management background creates corresponding upgrading version information for the version to be upgraded of each intelligent terminal according to the internal version number, the adaptive equipment model, the upgrading file size, the upgrading file downloading path and the MD5 value of the upgrading file;
and storing the upgrade version information in an upgrade version information table.
5. The method for unified upgrade of intelligent terminals according to claim 1, wherein the step 3) further comprises,
the method comprises the steps that a configuration file comprising a manufacturer code, an equipment model attribute field and a version number storage field is preset on an intelligent terminal;
the intelligent terminal obtains the equipment model of the intelligent terminal according to the equipment model attribute field in the configuration file;
acquiring the version number of the intelligent terminal according to the version number attribute field in the configuration file;
and generating an upgrade application request according to the manufacturer code, the equipment model attribute field and the version number storage field, and initiating the upgrade application request to an upgrade management background.
6. The method for unified upgrade of intelligent terminals according to claim 1, wherein the step 4) further comprises,
the upgrade management background acquires a manufacturer code, an equipment model and the current version number of the intelligent terminal from the upgrade application request;
inquiring the internal version number of the current version of the intelligent terminal of the model from the version mapping table;
inquiring the internal version number of the latest version of the intelligent terminal of the model from the upgrading version information table;
and comparing the internal version number of the current version with the internal version number of the latest version of the intelligent terminal, and if the internal version number of the latest version is greater than the internal version number of the current version, issuing the version information of the latest version to the intelligent terminal.
7. The method for unified upgrade of intelligent terminals according to claim 1, wherein said step 5) further comprises,
the intelligent terminal acquires version information of the latest version, downloads the upgrade file and performs MD5 verification;
and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter.
8. The method for unified upgrade of intelligent terminals according to claim 1, wherein the step 6) further comprises,
and when the intelligent terminal listens to the upgrading broadcast, acquiring an upgrading file path from the broadcast information and executing actual upgrading operation.
9. A system for uniformly upgrading intelligent terminals comprises an upgrade management background and a plurality of intelligent terminals, and is characterized in that,
the upgrading management background sets an internal version number according to the equipment model, the manufacturer code and the external version number corresponding to the version of the intelligent terminal to be upgraded, establishes an internal version mapping relation, and uniformly maps the version number of the intelligent terminal into an internal version number to be stored in a version mapping table; establishing corresponding upgrade version information for the version to be upgraded of each intelligent terminal according to the internal version number, the adaptive equipment model, the upgrade file size, the upgrade file download path and the MD5 value of the upgrade file, and storing the upgrade version information in an upgrade version information table; acquiring a manufacturer code, an equipment model and the current version number of the intelligent terminal from the upgrading application request, and issuing version information of the latest version to the intelligent terminal;
the intelligent terminal generates an upgrade application request according to the manufacturer code, the equipment model attribute field and the version number storage field, and initiates the upgrade application request to an upgrade management background; acquiring version information of the latest version, downloading an upgrade file, performing MD5 verification, and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter; and when the upgrade broadcast is heard, acquiring an upgrade file path from the broadcast information and executing actual upgrade operation.
10. The system for unified upgrade of intelligent terminals according to claim 9, wherein the intelligent terminals comprise an upgrade agent middleware and an upgrade service module, wherein,
the upgrading agent middleware generates an upgrading application request according to the manufacturer code, the equipment model attribute field and the version number storage field and initiates the upgrading application request to an upgrading management background; acquiring version information of the latest version, downloading an upgrade file, performing MD5 verification, and initiating local upgrade broadcast by taking the address of the local upgrade file as a parameter;
the upgrade service module intercepts upgrade broadcast, acquires an upgrade file path from broadcast information, and executes actual upgrade operation.
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Application publication date: 20200609 |