scholarly journals The autonomic operating system research project

2013 ◽  
Author(s):  
Davide B. Bartolini ◽  
Riccardo Cattaneo ◽  
Gianluca C. Durelli ◽  
Martina Maggio ◽  
Marco D. Santambrogio ◽  
...  
Keyword(s):  
Operating System ◽  
System Research ◽  
Research Project

SISTEM NOTIFIKASI ANTRIAN BERBASIS ANDROID

CCIT Journal ◽  
2014 ◽  
Vol 7 (3) ◽  
pp. 402-419
Author(s):  
Asep Saefullah ◽  
Diah Ariyani ◽  
Andy Rienauld
Keyword(s):  
Operating System ◽  
Information Technology ◽  
System Research ◽  
Software Developers ◽  
Application System ◽  
Android Os ◽  
Android Applications ◽  
Android Operating System ◽  
Cash Register ◽  
Developer Tools

An age of fast-paced time is precious, be in a queue sequence is a loss. In addition to timeconsuming, the queue can also restrict other activities to do one. Likewise, when making payments at the checkout counter can be ascertained will be a queue, it needed a solution for IT ( Information Technology ) to overcome losses incurred during the waiting queue. This research is to design and create an application system that can give information about the running queue and facility reservation queue numbers to someone from anywhere via smartphones with the Android operating system. Research using the Android Developer Tools ( ADT ) Bundle suggested by the official Android developer site as a tool to help software developers build, test and debug Android applications. The design of applications using a smartphone galaxy s3 android hardware and language as a programming language as well as software eclipse helper program making. The result is a system application Queue Notifications on smartphones with Android OS, where users can take advantage of the waiting time by not waiting in line at the cash register or point of payment but the queue in the queuing system on a smartphone from anywhere while doing other activities .

Design of Primitive Shell for Multi-Process Micro-Kernel Embedded OS on ARM

2013 ◽  
Vol 756-759 ◽  
pp. 4245-4249
Author(s):  
Bo Qu
Keyword(s):  
Operating System ◽  
File System ◽  
Embedded Operating System ◽  
System Research ◽  
Embedded Os ◽  
Design And Implementation ◽  
Technical Details ◽  
Sd Card ◽  
Key Techniques

This paper describes the design and implementation of primitive shell for an embedded OS in technical details, including creation of root file system on SD card, overview of the primitive shell, key techniques of implementing essential shell commands. The primitive shell is designed based on the multi-process micro-kernel embedded operating system on ARM developed by the author of this paper. The shell command files are designed simple and compact particularly suited for embedded related curriculum teaching as well as embedded operating system research.

Design of NIC Driver and Simple IP for Multi-Process Micro-Kernel Embedded OS on ARM

2013 ◽  
Vol 347-350 ◽  
pp. 1260-1263
Author(s):  
Bo Qu ◽  
Zhong Xue Yang
Keyword(s):  
Operating System ◽  
Network Performance ◽  
Embedded Operating System ◽  
System Research ◽  
Tool Chain ◽  
Embedded Os ◽  
Design And Implementation ◽  
Technical Details ◽  
Key Techniques ◽  
Linux Platform

This paper describes the design and implementation of NIC driver and simple IP for an embedded OS in technical details, including the key techniques of designing NIC driver, ether net interface, ARP, IP and ICMP routines. The network routines are implemented for the ARM based multi-process micro-kernel embedded operating system developed by the author of this paper on Linux platform with GNU tool chain. A shell command, ping, is designed to show the effect of network performance. Based on the NIC driver, UDP, TCP and socket routines can be designed further. This multi-process micro-kernel embedded operating system with network capabilities is suitable and helpful for both embedded operating system research and related curriculum teaching.

Design of Tiny TTY for Multi-Process Micro-Kernel Embedded OS on ARM

2013 ◽  
Vol 760-762 ◽  
pp. 1677-1683
Author(s):  
Bo Qu
Keyword(s):  
Operating System ◽  
Data Structures ◽  
Colleges And Universities ◽  
Control Flow ◽  
Embedded Operating System ◽  
System Research ◽  
Tool Chain ◽  
Embedded Os ◽  
Design And Implementation ◽  
Technical Details

This paper describes the design and implementation of tiny TTY driver for ARM based multi-process micro-kernel embedded operating system in technical details, including overview of TTY (Control flow of terminal driver, process modes for TTY, data structures for tiny TTY), interrupt-mode UART driver, and tiny TTY driver for micro-kernel OS. The ARM based operating system is designed and implemented by the author of this paper on Linux with GNU tool chain. Based on the TTY, some shell commands are designed, in which the key strokes on the super terminal are read as the input of the commands analogous to the case for ordinary embedded Linux. On the premise of implementing essential functions, the routines for the tiny TTY is designed as simple as possible therefore it is suited to not only embedded operating system research but also embedded related curriculum teaching in colleges and universities.

Design of ARM Based Tiny Multi-Process Mono-Kernel

2013 ◽  
Vol 347-350 ◽  
pp. 1268-1271
Author(s):  
Bo Qu
Keyword(s):  
Operating System ◽  
Process Management ◽  
Embedded Operating System ◽  
System Research ◽  
Tool Chain ◽  
System Calls ◽  
Process Creation ◽  
Key Techniques ◽  
Linux Platform

This paper describes the key techniques for designing and implementing an ARM based tiny multi-process mono-kernel, including architecture of multi-process mono-kernel, init process creation, system calls, process management, interrupt-mode UART and simple TTY, etc. The entire kernel is developed on Linux platform with GNU tool chain by the author of this paper from scratch. On the premise of implementing essential functions of an ordinary embedded operating system, the kernel is designed as simple as possible, made up of only 3,600 lines of code, therefore suited to both embedded operating system research and embedded related curriculum teaching.

Routine Digital Processing of Microscope Images

1990 ◽  
Vol 48 (1) ◽  
pp. 550-551
Author(s):  
E. Wisse ◽  
A. Geerts ◽  
R.B. De Zanger
Keyword(s):  
Operating System ◽  
Digital Processing ◽  
Hard Disks ◽  
The Sun ◽  
Tape Drive ◽  
High Definition ◽  
Fluorescent Microscope ◽  
Microscope Images ◽  
Helical Scan ◽  
Ethernet Connection

The slowscan and TV signal of the Philips SEM 505 and the signal of a TV camera attached to a Leitz fluorescent microscope, were digitized by the data acquisition processor of a Masscomp 5520S computer, which is based on a 16.7 MHz 68020 CPU with 10 Mb RAM memory, a graphics processor with two frame buffers for images with 8 bit / 256 grey values, a high definition (HD) monitor (910 × 1150), two hard disks (70 and 663 Mb) and a 60 Mb tape drive. The system is equipped with Imaging Technology video digitizing boards: analog I/O, an ALU, and two memory mapped frame buffers for TV images of the IP 512 series. The Masscomp computer has an ethernet connection to other computers, such as a Vax PDP 11/785, and a Sun 368i with a 327 Mb hard disk and a SCSI interface to an Exabyte 2.3 Gb helical scan tape drive. The operating system for these computers is based on different versions of Unix, such as RTU 4.1 (including NFS) on the acquisition computer, bsd 4.3 for the Vax, and Sun OS 4.0.1 for the Sun (with NFS).

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