CN1508710A - Embedded application system and application method thereof - Google Patents
Embedded application system and application method thereof Download PDFInfo
- Publication number
- CN1508710A CN1508710A CNA021573093A CN02157309A CN1508710A CN 1508710 A CN1508710 A CN 1508710A CN A021573093 A CNA021573093 A CN A021573093A CN 02157309 A CN02157309 A CN 02157309A CN 1508710 A CN1508710 A CN 1508710A
- Authority
- CN
- China
- Prior art keywords
- built
- application
- embedded
- hardware
- driver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention is a kind of embedded application system, the application method is: it designates and searches the process through the user, the core and files system in embedded operation system, correspondent driving procedure, correspondent upper layer application procedure, data provided by the user and other supporting file needed by the system are packaged and recorded onto the portable memory medium, uses the portable memory medium to start PC, configures and enters in the application operation environment through automatic embedded system.
Description
Technical field
The invention belongs to a kind of embedded system and application process thereof, refer to a kind of built-in applied system and application process thereof especially.
Background technology
Raising along with the current social level of informatization, embedded system connects the daily life with everyone that influence seems important all the more, embedded system is also frequent of people's social life: mobile phone, alphanumeric pager, PDA, digital camera, game machine, video disc player, MP3 or the like have become indispensable life and work means of most of people and equipment.
Dependence in the most embedded system between the software and hardware is very strong, software in order to realize certain specific purpose with specific combination of hardware, this system is emphasizing to realize pre-determined specific purpose on the basis of closure, and limitation is bigger comparatively speaking for the extensibility of system and general adaptability.On the other hand, the hardware of individual PC is then constantly being followed the Moore's Law develop rapidly, the development of base hardware platform performance has simultaneously also driven developing rapidly of structure software systems thereon, this makes the performance of individual PC and computing power from strength to strength, simultaneously because the characteristics of its systemic openness have determined individual PC as computing platform good extendability and general adaptability.
In sum, the mobile portability of embedded system, characteristics easy to use and powerful extendability and the calculating advantage of individual PC are combined, form and a kind ofly move portable " dynamically " built-in applied system and have good user's request and necessity.
Summary of the invention
The present invention mainly solves the powerful extendability of mobile portability embedded system, characteristics easy to use and individual PC and calculating advantage and combines and form a kind of portable " dynamically " built-in applied system that moves.
Built-in applied system of the present invention comprises:
Embedded operating system kernel and file system collection, comprise embedded OS kernel, contain the file system of middleware member and bottom function library;
The driver collection, all bottom hardware drivers of the target hardware system when comprising generation system, and
The upper level applications collection is the pool of applications that realizes that the application-specific purpose is worked out; Wherein, but the various piece of this built-in applied system is combined into an application system is stored on the type portable storage medium of self-starting.
The application process of above-mentioned built-in applied system may further comprise the steps:
1) start-up system build environment;
2) select subscriber data file;
3) search system hardware information;
4) judge whether suitable driving is arranged in the driver collection;
5), then generate driver set bag if suitable driving is arranged;
6) generate upper level applications set bag;
7) generation system core bag;
8) submit to the imprinting program to carry out;
9) generate portable " dynamically " embedded system;
10) as if no suitable driving, then the user provides the respective drive program;
11) execution in step 6)-9).
Built-in applied system of the present invention and application process advantage thereof are:
This system is peeled away the hardware subsystem and the software subsystem of embedded system satisfying under the prerequisite of application requirements, the user in use, at specific application target if select own user data and with other cores of user data and this " dynamically " embedded system with the CD writer on the own PC be made into can self-starting CD, just form one and moved portable " dynamically " embedded system, its all the elements all are present on the CD, as long as on the identical even similar PC of hardware environment, can use, and only need when using that this CD is put into CD-ROM drive and start the machine, can enter applied environment by application-specific decision in the embedded system on the CD.For the user, this kind scheme can realize under the prerequisite that specific purpose is used, make, use and carry all very convenient, this scheme had both been brought into play the mobile portability of embedded system, characteristics easy to use, avoided the limitation that hardware subsystem in the embedded system and software subsystem must physical bindings simultaneously, concrete upper layer application then utilized powerful extendability and the calculating advantage of individual PC.
Description of drawings
Fig. 1 is the structural representation of built-in applied system of the present invention.
Fig. 2 is the process flow diagram of the application process of built-in applied system.
Embodiment
The realization principle of the built-in applied system among the present invention is to specify and automatic search procedure by the user, data that embedded operating system kernel and file system, corresponding driving program, corresponding upper level applications, user are provided and system need other support files to break into bag respectively to be burnt to and can to carry out on the type portable storage medium of self-starting, utilize this type portable storage medium to start PC, enter application operating environment through automatic embedded system environment configuration process.In the present embodiment, type portable storage medium is a CD.
Please refer to shown in Figure 1ly, embedded system of the present invention comprises that the software subsystem with embedded system logically is divided into following four parts: the data (not shown) that embedded operating system kernel and file system collection 11-1n, driver collection 21, upper level applications collection 31, user provide.
Wherein embedded operating system kernel and file system collection 11-1n comprise embedded OS kernel, contain the file system of middleware member and bottom function library; All bottom hardware drivers of target hardware system when driver collection 21 comprises generation system; The pool of applications of upper level applications collection 31 for realizing that the application-specific purpose is worked out; And the data that the user provides (not shown) comprise the subscriber data file set that cooperates with the application program of specific purpose.
In above four parts each is formed a packet respectively: the packet (not shown) that system core bag 1, driver set bag 2, upper level applications set bag 3 and user provide.In order to guarantee security and confidentiality, each Bao Jun comprises CRC data check field 41-4n, 22,32 etc.
System core bag 1: the operating system nucleus in this bag can comprise a plurality of kernels and be used for the different hardware environment of advanced level user's selection at certain architectures and general hardware scope custom operation system kernel in the bag; File system in this bag comprises the required middleware of operating system required general bottom function library, application-specific and supports function library.
Driver set bag 2: comprise the driver of many concrete kind hardware under this operating system in this bag at the different hardware environment, for special hardware, may not comprise its driving in this bag, can provide this particular driver this moment by the user, by system's build environment program the special driving that the user provides covered in the system.
Upper level applications set bag 3: comprise some application programs in this bag and allow secondary development manufacturer or the user to the upper level applications of wherein adding other.
The packet that the user provides (not shown): comprise user's designated data files in this bag, such as user's music file, photo files or the like;
First three bag offers the user in advance, and can read wherein content to generate user's options and to serve as that the imprinting of final embedded system provides the data support by system's build environment of developing at this dynamic generating system (a windows application program on the PC).The packet that the user provides (not shown) can be provided by the user, also can not provide this bag.
Extraction system is normally moved needed part respectively from above-mentioned first three bag, add the packet (if any) that the user provides, the file that needs during with these contents and CD self-starting is burnt on the CD, and one " dynamically " generates the process of embedded system and just finished.
Wherein the file that needs during the CD self-starting refers to a system start-up boot files, also will offer the user in advance.This system start-up boot files is in specific position on the CD, its effect is after the BIOS self check process in PC is finished, and this document copies the kernel of embedded system the ad-hoc location in the internal memory to and gives the embedded operating system kernel that firm copy is come with the control of system.This embedded operating system kernel will be set up the file system based on internal memory in Installed System Memory in start-up course, and with the document copying that needs the needs in file and the upper level applications set bag 3 in the file system bag on the CD and the driver set bag 2 in file system based on internal memory, thereby set up the required environment of operation for embedded system.
Please refer to shown in Figure 2ly, a certain user wants the photo of oneself is made an electron album, and its flow process is as follows:
1) execution in step S1 on PC, will start (this is a desktop windows application program) based on " dynamically " that the principle of the invention provided embedded build environment;
2) execution in step S2, selecting to generate target is " electron album ";
3) execution in step S3 specifies the catalogue at the photo place on the CD of oneself wanting to be burnt to embedded system;
4) execution in step S4, the build environment program will be collected the information of present hardware environment;
5) execution in step S5 judges to carry in the driver set bag whether suitable driver is arranged;
6) if having, execution in step S7-S9, subsequently, the build environment program is with driver set bag 2, upper level applications set bag 3 and core of embedded system bag 1;
7) execution in step S10-S11, but submit to the CD that the CD burning program making becomes self-starting, so far, the manufacturing process of " dynamically " embedded system of this special-purpose is finished, the user can utilize this optical disk start-up machine and enter the application scenarios of personal electric photograph album on the same or analogous PC of hardware configuration, the user can also give friend with this Zhang Guangpan, appreciates the photograph album of oneself on the same or analogous PC of friend's hardware configuration.
8) if there is not a suitable driver, execution in step S6 then, the user provides the corresponding driving program;
9) execution in step S7-S11.
In the above-mentioned flow process, step S1-S3 needs user's operation, and step S11 is the imprinting procedure operation, and other steps are system's build environment operation.
Claims (12)
1. built-in applied system is characterized in that comprising:
Embedded operating system kernel and file system collection comprise the kernel of embedded OS and contain the middleware member and the file system of bottom function library;
The driver collection, all bottom hardware drivers of the target hardware system when comprising generation system; And
The upper level applications collection is the pool of applications that realizes that the application-specific purpose is worked out;
Wherein, but the various piece of this built-in applied system is combined into an application system is stored on the type portable storage medium of self-starting.
2. built-in applied system as claimed in claim 1 is characterized in that: this system also comprises the subscriber data file collection that cooperates with the application program of specific purpose.
3. built-in applied system as claimed in claim 2 is characterized in that: each part of this system forms a packet respectively, and each Bao Jun comprises CRC data check field.
4. built-in applied system as claimed in claim 3 is characterized in that: the kernel of embedded OS is for customizing at certain architectures and general hardware scope.
5. built-in applied system as claimed in claim 4 is characterized in that: comprise a plurality of kernels in the system core bag, be used for the special characteristics that advanced level user selects different hardware environment or the different desired kernels of concrete application type to possess.
6. built-in applied system as claimed in claim 3 is characterized in that: file system comprises the middleware support function library that operating system required general bottom function library, application-specific are required.
7. built-in applied system as claimed in claim 3 is characterized in that: driver set comprise many concrete kind hardware at the different hardware environment under this operating system driver and the driver storehouse that forms.
8. built-in applied system as claimed in claim 3, it is characterized in that: for special hardware, this driver is concentrated if there is not its driving, and provide this particular driver by the user this moment, and by system's build environment program the special driving that the user provides is covered in the system.
9. built-in applied system as claimed in claim 3 is characterized in that: the upper level applications bag also comprise some application programs and allow secondary development manufacturer or the user to the upper level applications of wherein adding other.
10. built-in applied system as claimed in claim 3 is characterized in that: subscriber data file set bag is provided by application person.
11. the application process of a built-in applied system is characterized in that may further comprise the steps:
1) start-up system build environment;
2) select subscriber data file;
3) search system hardware information;
4) judge in the driver set bag whether suitable driving is arranged;
5), then generate driver set bag if suitable driving is arranged;
6) generate upper level applications and describe bag;
7) generation system core bag;
8) submit to the imprinting program to carry out;
9) generate portable " dynamically " embedded system;
10) as if no suitable driving, then the user provides the respective drive program;
11) execution in step 6)-9).
12. the application process as built-in applied system as described in the claim 11 is characterized in that step 1), 2) need user's operation, step 9) is the imprinting procedure operation, other steps are system's build environment operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021573093A CN1308861C (en) | 2002-12-19 | 2002-12-19 | Embedded application system and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021573093A CN1308861C (en) | 2002-12-19 | 2002-12-19 | Embedded application system and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1508710A true CN1508710A (en) | 2004-06-30 |
| CN1308861C CN1308861C (en) | 2007-04-04 |
Family
ID=34236537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021573093A Expired - Fee Related CN1308861C (en) | 2002-12-19 | 2002-12-19 | Embedded application system and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1308861C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100361075C (en) * | 2005-03-08 | 2008-01-09 | 光宝科技股份有限公司 | Method and device for quickly developing embedded system using automatic compilation frame |
| CN101236500B (en) * | 2007-07-31 | 2010-12-22 | 北京理工大学 | Method for embedding inner core drive program in Window operation system by optical disk start-up |
| CN102508683A (en) * | 2011-11-11 | 2012-06-20 | 北京赛科世纪数码科技有限公司 | Embedded system starting method capable of implementing high-capacity storage |
| CN101582029B (en) * | 2009-06-05 | 2013-07-03 | 中兴通讯股份有限公司 | System and method for realizing embedded application |
| CN106372167A (en) * | 2016-08-31 | 2017-02-01 | 湖南德立信软件开发有限公司 | Method for issuing data dump based on multi-variable factors |
| CN116450206A (en) * | 2023-06-14 | 2023-07-18 | 飞腾信息技术有限公司 | Software system construction method, device, equipment and computer readable storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1268686A (en) * | 1999-03-31 | 2000-10-04 | 梅捷企业股份有限公司 | Software and hardware configuration using flash memory to define starting environment |
| CN1313562A (en) * | 2001-05-15 | 2001-09-19 | 北京慧讯信息技术有限公司 | Architectural structure of embedded open platform |
| CN1172236C (en) * | 2001-11-29 | 2004-10-20 | 上海格尔软件股份有限公司 | Method for integrating safety E-mail and outlook express |
-
2002
- 2002-12-19 CN CNB021573093A patent/CN1308861C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100361075C (en) * | 2005-03-08 | 2008-01-09 | 光宝科技股份有限公司 | Method and device for quickly developing embedded system using automatic compilation frame |
| CN101236500B (en) * | 2007-07-31 | 2010-12-22 | 北京理工大学 | Method for embedding inner core drive program in Window operation system by optical disk start-up |
| CN101582029B (en) * | 2009-06-05 | 2013-07-03 | 中兴通讯股份有限公司 | System and method for realizing embedded application |
| CN102508683A (en) * | 2011-11-11 | 2012-06-20 | 北京赛科世纪数码科技有限公司 | Embedded system starting method capable of implementing high-capacity storage |
| CN106372167A (en) * | 2016-08-31 | 2017-02-01 | 湖南德立信软件开发有限公司 | Method for issuing data dump based on multi-variable factors |
| CN116450206A (en) * | 2023-06-14 | 2023-07-18 | 飞腾信息技术有限公司 | Software system construction method, device, equipment and computer readable storage medium |
| CN116450206B (en) * | 2023-06-14 | 2023-09-01 | 飞腾信息技术有限公司 | Software system construction method, device, equipment and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1308861C (en) | 2007-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7739618B2 (en) | Information processing apparatus and information processing method | |
| CN101048775A (en) | Multiple media type synchronization between host computer and media device | |
| CN1910552A (en) | Method of increasing boot-up speed | |
| CN1341942A (en) | Multifunctional semiconductor storage device | |
| CN1308861C (en) | Embedded application system and application method thereof | |
| RU2432717C2 (en) | Processor-controlled device with different operating modes | |
| CN1273906C (en) | Method for inputting characters in portable apparatus and portable apparatus using this method | |
| CN1892628A (en) | Instant playing operating apparatus for media | |
| CN1218252C (en) | Information processing device, data memory device, data transfer method, program and medium | |
| CN100343815C (en) | Method for restoring mobile terminal key parameter | |
| CN1317616C (en) | Multi-key bootstrap system and method for multi operating system | |
| CN101042656A (en) | Application program engines startup method and system for hand held equipment | |
| CN1567259A (en) | Portable data storage device with automatic performance function and automatic performance method thereof | |
| CN1780450A (en) | Mobile communication terminal with minimum power mode driving function and its running method | |
| US20050021934A1 (en) | Method for loading operating system | |
| CN1402124A (en) | Method and system for enabling multiple PDA operation systems by menu | |
| CN1821960A (en) | Embedded system for automatic loading root file system automatic loading system and method | |
| CN1661561A (en) | Architecture and method of shared application program in operation systme possessing characteristic of saving electricity | |
| CN100346300C (en) | Apparatus and method for initializing system global variables by using multiple load/store instructions | |
| CN1256662C (en) | Wireless download method and download system realizing said method | |
| CN100351820C (en) | Method for duplicating musical composition in CD into MP3 realplayer | |
| CN1534472A (en) | Realization method of dynamic extension insersion type computer system | |
| US20050289277A1 (en) | Data processing on extended mobile access enabled computer | |
| US20080262842A1 (en) | Portable computer with speech recognition function and method for processing speech command thereof | |
| CN1303543C (en) | File management system for peripheral storage device and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |