Hiện nay, với sự phát triển nhanh chóng của các công nghệ truyền thông không dây và các thiết bị di động đầu cuối hiện đại đã tạo nên một môi trường trao đổi dữ liệu mới, đó chính là môi trường làm việc di động (Mobile Work Environment).
In our mobile work culture, we see corporate staff, from executive to individual contributor, working
beyond the boundaries of the traditional office environment. The concept of working “any time and
anywhere” has become popular. To support this concept, many organizations are adopting mobile
solutions. As employees use these solutions, their expectations are increasing—employees want not only
access to information, but full participation in business from any location whenever it is required.
Discover increased efficiency and effectiveness through a Unified Communications strategy. In the inimitable dummies style, Unified Communications for Dummies explores new paradigms for working and communicating efficiently and collaboratively. Find real-world examples of how unified communications is being used now to solve critical business challenges and the tips you can use to meet your business needs in the modern, mobile work environment.
Darko Goleš is a Magento Certified Developer who works and lives in Croatia. He has
spent over nine years learning and developing both desktop and web applications in different programming environments such as VB6, C++, VB. NET, C#, and later in PHP—Joomla, Wordpress, and so on.
After working on different projects and learning different platforms, he found that his real passion in the developer's world is web development and PHP. For the last year and a half, he has been working as a Senior PHP Web Developer for Inchoo Ltd (www.inchoo.net).
Fabrizio Volpe has worked in the Iccrea Banking Group since 2000, as a network and systems administrator.
Banca Agrileasing (part of the Iccrea Group) was a company with a Windows NT4 and Exchange 5.5 (and Proxy Server v2.0) environment managing 300 users. Now, as Iccrea Banca in the Microsoft Technologies workgroup, Fabrizio and his colleagues manage more than 2000 users at their central site, a nationwide branch offices network, and provides services for more than 400 banks.
Various methods for controlling mobile robot
systems have been developed which are generally classified into two categories: global planning and
local control. Many works, based on the complete
knowledge of the robot and the environment, use a
global planning method such as artificial potential
fields , connectivity graph, cell decomposition
, etc. These methods build some paths (set of
sub-goals) which are free of obstacles
Stereopsis is a vision process whose geometrical foundation has been known for a long
time, ever since the experiments by Wheatstone, in the 19th century. Nevertheless, its
inner workings in biological organisms, as well as its emulation by computer systems,
have proven elusive, and stereo vision remains a very active and challenging area of
research nowadays. In this volume we have attempted to present a limited but relevant
sample of the work being carried out in stereo vision by researchers from around
This is a book about creating robots with the LEGO® MINDSTORMS™ Robotic Invention System (RIS)™. If you've always
dreamed of building and programming your own robots, this is your big chance—the RIS set makes it easy to get started.
In the 21st century, life for humans being has become busy to the extent that they strive for a
comfortable and easy life. Service robots can provide this comfort to humans by doing all
their difficult and dirty work. In order to provide this service, robots should be able to work
in the same environment as humans. Service robots should have intelligent abilities such as
greeting, conversation with humans, moving while avoiding obstacles, grabbing objects, etc
(Sakai K. et al., 2005). However, service robots can just walk or run slowly (Riezenman, M.J.
The Inter-American Development Bank (IDB) works exclusively in Latin
America. It has just concluded a study and published a book called So-
cial Investment Funds in Latin America: Past Performance and Future Role. It
occurred about two years ago that social funds have become overwhelm-
ingly popular all over the world. They started out as a way of respond-
ing to adjustment and have developed in different ways, doing various
things. The IDB decided to look at them to determine what is working
and what is not working.
Greenpeace is an independent global campaigning organization that acts to change attitudes and
behaviour, to protect and conserve the environment and promote peace. Greenpeace has 3 million
supporters and does not accept donations from governments, the EU, businesses or political
parties. Greenpeace European Unit is part of the international Greenpeace network, active in over
40 countries worldwide.
Tham khảo luận văn - đề án 'báo cáo lâm nghiệp: "rationalization of the performance of a mobile off-road system working in the forest environment with respect to its emission load"', luận văn - báo cáo phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả
WAP, Wireless Application Protocol aims to provide Internet content and advanced telephony services to digital mobile phones, pagers and other wireless terminals. The protocol family works across different wireless network environments and makes web pages visible on low-resolution and low-bandwidth devices.
Abstract The work presented in this paper deals with the problem of the navigation of a mobile robot either in unknown indoor environment or in a partially known one. A navigation method in an unknown environment based on the combination of elementary behaviors has been developed. Most of these behaviors are achieved by means of fuzzy inference systems. The proposed navigator combines two types of obstacle avoidance behaviors, one for the convex obstacles and one for the concave ones.