BSP Development of WinCE System for Vehicle Navigation Device Based on S3C2440
22 Oct 2007-pp 2-389-2-391
TL;DR: This paper discusses the development of each part of BSP in detail based on the structure program, and analyzes the difficulties in the startup code.
Abstract: A new kind of vehicle navigation and position terminal system based on 32-bit ARM and GPS, has been researched and designed in this paper, and the function and framework of the system are presented. This paper discusses the development of each part of BSP in detail based on the structure program, and analyzes the difficulties in the startup code. The method to write the startup code is described specially.
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01 Dec 2012
TL;DR: Experimental results show the throughput, transmission time and delay evaluation for various image file types along with speed gain using image compression.
Abstract: For the latest development in the direction of embedded system and wireless network, this project work describes wireless image transmission based on the embedded system. The Project Work Includes Following Features of Image Transmission using WIFI from S3C2440A to PC, S3C2440A is the h/w, with QTOPIA OS, PC with LINUX(Ubuntu) and with Socket code being in C/C++ language. Here S3C2440A will be working as Server and PC with Linux Platform(UBUNTU) will be working as Client. Experimental results show the throughput, transmission time and delay evaluation for various image file types along with speed gain using image compression.
4 citations
06 Dec 2010
TL;DR: The article introduces the hardware and software design of a wireless video surveillance system based on S3C2440 hardware platform and embedded Linux operating system and gives the bootloader and the linux root file system is created.
Abstract: The article introduces the hardware and software design of a wireless video surveillance system based on S3C2440 hardware platform and embedded Linux operating system. It described the system's general structure, and gives the bootloader and the linux root file system is created, the kernel cutting, video image acquisition-driven and USB wireless adapter driver, etc. This system has the characters of the low cost, the system structure to be simple, the low power, the kernel can be cutting and transplantable, and also the stable property and high integration.
3 citations
30 Dec 2010
TL;DR: Experimental results showed that the system had a strong real-time performance and stability, could achieve desired monitoring functions and used multi-threads technology and the custom message method to improve real- time property and the execution efficiency of the program.
Abstract: An embedded multi-physiological parameter collecting and real-time displaying system which is based on WinCE is designed and implemented in this paper. CAN bus was used to transfer physiological parameter signal. Alarm speaker which connected to the ARM9 processor S3C2440 was used to achieve the alarm function. Considering the huge data quantity and the high timeliness requirement, GUI used multi-threads technology and the custom message method to improve real-time property and the execution efficiency of the program. For the following functional development, the project was programmed on the object-oriented theory and a CCommand class was encoded to send commands to OEM physiological-parameter acquisition board. Experimental results showed that the system had a strong real-time performance and stability, could achieve desired monitoring functions.
2 citations
Cites methods from "BSP Development of WinCE System for..."
...[1] Gao, Jian-Kun;Dou, Zhong-Shan; Jin, Hua-Rong “Realization of multiple user access the database in WinCE system in terms of the embedded fault record device” Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, v 37, n 18, p 93-96, September 16, 2009 [2] Yibing, Dong;Lang, Wang “Design of embedded cropland data acquisition and processing system based on Xscale and WinCE” 2009 International Forum on Information Technology and Applications, IFITA 2009, v 1, p 700-703, 2009, Proceedings - 2009 International Forum on Information Technology and Applications, IFITA 2009 [3] Liu, Ning;Yang, Zhenyu; Li, Rong; Chao, Hongyang “An optimization method for real-time natural phenomena simulation on WinCE platform” International Computer Software and Applications Conference, v 2, p 57-60, 2007 [4] Ji, Wankang;Yang, Jia; Hong, Yongqiang “BSP development of WinCE system for vehicle navigation device based on S3C2440” 2007 8th International Conference on Electronic Measurement and Instruments, ICEMI, p 2389-2391, 2007 [5] Bai, Fuming;Huang, Pinwen; Zheng, Limin; Tian, Lijun; Wu, Ping; Ren, Fazheng “Development and application of an electronic nose system based on ARM9” Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery, v 40, n SUPPL....
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TL;DR: An analysis of the ARM core unit design of a remote video monitoring system based on ARM architecture and ARM chips shows high stability and reliability of the design.
Abstract: In this study, we have a analysis of the ARM core unit design of a remote video monitoring system. An important aspect of a remote video monitoring system is that the image information stored in the monitoring system is transmitted to a remote PC through the GSM/GPRS network. There into the application of the ARM core unit is one part of the design of the entire remote video monitoring system. An ARM core unit is designed based on ARM architecture and ARM chips. It includes hardware and software design. Practice shows high stability and reliability of the design.
1 citations
Journal Article•
01 Jan 2014-International Journal of Advanced Research in Electrical, Electronics and Instrumentation Energy
TL;DR: The general steps involved in porting Android 4.3 onto I.MX6 SoC based custom hardware platform are discussed.
Abstract: Since the introduction of the Android Open Source Project (AOSP) for mobile phones by Google, there has been significant interest in the Original Equipment Manufacturer (OEM) community to also customize Android for other embedded platforms such as Industrial control panels, Human machine interface devices, Security system devices, set-top boxes, car dashboards and others. The advantage of making Android available to multiple device platforms would mean that an application developed for one device could easily be made available for another platform with minimal porting needs. The OS porting and BSP (Board Support Package) customization concept has made OEM community able to meet their strict Time to market requirements. This paper discusses the general steps involved in porting Android 4.3 onto I.MX6 SoC based custom hardware platform.
Cites background from "BSP Development of WinCE System for..."
...RELATED WORK In [1] a new kind of vehicle navigation and position terminal system based on 32-bit ARM and GPS has been researched....
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References
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Journal Article•
TL;DR: In this paper, a relay protection and fault information management system is provided to improve the fault analysis and the device management, which is composed of a master system, sub-station systems and substation systems,connecting with the power dispatch data network.
Abstract: A relay protection and fault information management system is provided to improve the fault analysis and the device management,which is composed of a master system,subsidiary station systems and substation systems,connecting with the power dispatch data network.Its overall framework,function subdivisions,the master station and the substation configuration are presented.Connection schemes of the protection and fault recorder with the substation under different conditions,the interconnection of the substation and the SCADA system,and the system security and reliability schemes are emphasized.Based on the comparison,the scheme of indirect connection of protections with the subsystem and independent LAN of the substation is recommended.
5 citations
14 Jun 2006
TL;DR: An agile modeling methodology for building BSP called cross platform BSP framework (CPBF) is introduced and the design methodology and guidelines are discussed in detail, and then illustrated by practical audio codec design on Intel XScale development board for example.
Abstract: An agile modeling methodology for building BSP called Cross Platform BSP Framework (CPBF) will be introduced in this paper. We propose an operating system independent unified cross platform BSP architecture; setup a BSP framework which mainstream embedded operating systems like Linux, WinCE, PalmOS and Symbian can build on. CPBF consists of two parts, they target at boot loader initialization and device drivers respectively. The design methodology and guidelines are discussed in detail, and then illustrated by practical audio codec design on Intel XScale development board for example. This framework can accelerate the BSP development and simplify the maintenance work of a specified processor or SOC platform remarkably.
3 citations
Journal Article•
TL;DR: A solution of implementing mono LCD in Windows CE, which creatively uses screen-copy mechanism to convert dispay data from color to mono, has been successful in the development of mobile handset in GSM-R railway marshalling station.
Abstract: A solution of implementing mono LCD in Windows CE.NET,as a substitution of color LCD,is put forward to reduce to display power consumption of intelligent handset in application-specific mobile communica- tion.Several possible solutions are compared and an optimum one is eventually chosen as a simple and effective solution,which creatively uses screen-copy mechanism to convert dispay data from color to mono.Taking LCD module TNS-G320200FTDLY-1W as an example,hardware interlacing,driver developing,algorithm of color convemtion and coordinate coversion in the screen-copy mechanism are expanded.To meet the requirements of the application,codes are optimized to reduce the refreshing latency of the screen.This solution has been ap- plied successfully in the development of mobile handset in GSM-R railway marshalling station.
1 citations
01 Jan 2005
TL;DR: Several aspects such as embedded design technique adopted in the system framework, application of adaptive theory in data acquisition, Board Support Packet developing and task dispatching related to operating system are discussed.
Abstract: An embedded protective device for 35kV power line is worked out based on Philips' LPC2292 ARM MCU. Several aspects such as embedded design technique adopted in the system framework, application of adaptive theory in data acquisition, Board Support Packet (BSP) developing and task dispatching related to operating system are discussed. Both hardware and software framework of the system are given. Advanced hardware platform and software development environment is applied in design of the system, with the advanced co-design technology.
1 citations
Journal Article•
TL;DR: The proposed communication processor design scheme based on the new embedded system is practical with high performance-cost ratio.
Abstract: The communication processor,the interfacing device between communication net and monitoring units,is important in power automation system.It implements protocol conversion and interface matching,as well as data collecting.There are two kinds of design methods at present: single-chip + assembly language and industrial control computer + VC++ language.Two schemes are presented,which apply the new embedded system: ARM(Advanced RISC Machines)-chip + μClinux operating system and PC-104 main board + WinCE operating system.The former is cheap with better performance-cost ratio,low power consumption and small size.The later is bigger and more expensive,but easier in software / hardware design and shorter in development period.The proposed communication processor design scheme based on the new embedded system is practical with high performance-cost ratio.
1 citations