2012年1月23日星期一

Call Center


Call Center









Premise-based Call Centre Technology Historically, call centres have been built on PBX equipment that is owned and hosted by the call centre operator. The PBX might provide functions such as Automatic Call Distribution, Interactive Voice Response, and skills-based routing. The call centre operator would be responsible for the maintenance of the equipment and necessary software upgrades as released by the vendor. Virtual Call Centre Technology[4] With the advent of the Software as a service technology delivery model, the virtual call centre has emerged. In a virtual call centre model, the call centres operator does not own, operate or host the equipment that the call centre runs on. Instead, they subscribe to a service for a monthly or annual fee with a service provider that hosts the call centre

Ktv System


Ktv System












KTV system can support dual screen (TV+VGA);Up to 2TB SATA harddrive which can load more than 10,000 MTV songs with vocal on/off
1.Support dual screen (TV+VGA),mouse and touch screen;
2.Support up to 2TB SATA 3.5" standard hard drive;
3.Easilly add up new songs thru SD or USB cable to pc;
4.Support VOB,DAT,AVI,DIVX,MP4,MP3,MPEG multi format;
5.Select songs through SONG NO.,ARTIST,SONGS TITLE,LANGUAGE,etc.
6.Support DVD file with vocal on/off

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KTV system can support dual screen (TV+VGA);Up to 2TB SATA harddrive which can load more than 10,000 MTV songs with vocal on/off
1.Support dual screen (TV+VGA),mouse and touch screen;
2.Support up to 2TB SATA 3.5" standard hard drive;
3.Easilly add up new songs thru SD or USB cable to pc;
4.Support VOB,DAT,AVI,DIVX,MP4,MP3,MPEG multi format;
5.Select songs through SONG NO.,ARTIST,SONGS TITL

Cctv Project


Cctv Project









Specification:

Model No. W3-D4304CW 
Video Input 4 CH BNC 
Video Output BNC X 1,VGA X 1 Optional 
Audio Input/Ouput RCA 4-channel / 1-channel 
Compression Video:H.264 Baseline Compreession; Audio: G.726  8k*16bit  ADPCM Mono 
Operation Mode Triplex(playback/record/network) 
Video Record Resolution (PAL) Display:704×576  Playback:4CH(CIF) 352×288   
(NTSC) Display:720×480  Playback:4CH(CIF) 360×240  
Frame Per Second PAL) Display:100fps Record:MAX.100 fps(4CH)  Each:CIF:25fps(Real Time), HD1:25fps, D1:12.5fps 
(NTSC) Display:120fps Record:MAX.120 fps(4CH) Each:CIF:30fps(Real Time),HD1:30fps, D1:15fps  
Live Display Real Time, Single, Quad 
Video Adjustment Brightness, Contrast, Color 
Alarm Input 4 CH 
Alarm Output 1 CH 
Recording Mode Contineous, Motion Detection, Sensor, Time schedule 
Playback Search Time, Event(Motion,  Alarm) 
Motion Detetion Yes, with configurable detection area & sensitivity 
Video Loss Alarm Yes  
Remote Controller Yes 
Network/IP  RJ45  
Pan/Tilt/Zoom RS485 
Restore Configuration after Power Outage Auto 
HDD storage One SATA HDD UP to 1TB 
Backup Device   1.USB 2.0 flash drive; 2. Network; 4.USB DVD-RW 
Power Supply   DC 12V / 3A 
Weight 5 KG 
Dimension (L x W x H)  315(W) x 224(D) x 52(H) mm 
Operating Temperature  -20°C ~ +60°C
                                                  
Camera Specification : 
 *Automatic exposure control
*Automatic gain control
*Automatic balance adjustment
*Frame synchronization
*Aperture adjustment
*Gamma adjustment
*Color and B/W Camera sensor optional
* 11PCS LED, 15M IR view distance

Voip Project


Voip Project









IP (session initiation protocol) is a request-response signaling protocol which closely resembles two other Internet protocols,  and SMTP (the protocols that power the  and consequently, SIP sits comfortably alongside Internet applications. Using SIP, telephony becomes another web application and integrates easily into other Internet services. SIP is a simple toolkit that service providers can use to build converged voice and multimedia services.
SIP (session initiation protocol) is a request-response signaling protocol which closely resembles two other Internet protocols,  and SMTP (the protocols that power the  and consequently, SIP sits comfortably alongside Internet applications. Using SIP, telephony becomes another web application and integrates easily into other Internet services. SIP is a simple toolkit that service providers can use to build converged voice and multimedia services.

Cloud Computing


Cloud Computing












Cloud computing refers to the use and access of multiple server-based computational resources via a digital network Cloud users may access the server resources using a computer, netbook, pad computer, smart phone, or other device. In cloud computing, applications are provided and managed by the cloud server and data is also stored remotely in the cloud configuration. Users do not download and install applications on their own device or computer; all processing and storage is maintained by the cloud server. The on-line services may be offered from a cloud provider or by a private organization.
In the past computing tasks such as word processing were not possible without the installation of application software on a user's computer. A user bought a license for each application from a software vendor and obtained the right to install the application on one computer system. With the development of local area networks (LAN) and more networking capabilities, the client-server model of computing was born, where server computers with enhanced capabilities and large storage devices could be used to host application services and data for a large workgroup. Typically, in client-server computing, a network-friendly client version of the application was required on client computers which utilized the client system's memory and CPU for processing, even though resultant application data files (such as word processing documents) were stored centrally on the data servers. Multiple user licenses of an application were purchased for use by many users on a network.

Content Networking


Content Networking









Cisco ACNS is a powerful digital media delivery solution that enables Enterprises to deploy a highly scalable, reliable, and manageable network infrastructure for video business applications across a Wide Area Network (WAN). Because impact on the network is minimized, Cisco ACNS allows for the deployment of more effective and timely delivery of video for:
  • Corporate Communications
  • eLearning
  • Digital Signage
Cisco ACNS has a comprehensive set of streaming media features so high-quality and long-playing videos can be streamed live, multicast, or on-demand resulting in improved content access response time and end-user experience, minimized WAN usage and costs, and increased network scalability and capacity.
Cisco ACNS Software is available on a range of hardware platforms, from the Cisco Wide-Area Application Engine (WAE) appliances to Content Engine Network Modules (NM-CE) for the Cisco 2600, 2800, 3600, 3700, and 3800 Series Routers. The ACNS Content Distribution Manager provides a flexible management system for efficient operation, automation, and central policy management of the media and content delivery network.

Mobile Internet

mobile internet


The Mobile Web refers to the use of Internet-connected applications, or browser-based access to the Internet from a mobile device - such as a smartphone or tablet PC - connected to a wireless network.Traditionally, access to the Web has been via fixed-line services. However, the Web is becoming more accessible by portable and wireless devices and in 2008 mobile access to the Internet exceeded desktop computer-based access for the first time (source: International Telecommunications Union, Oct 2009)[1]. The shift to mobile Web access has been accelerating with the rise since 2007 of larger multitouch smartphones, and of multitouch tablet computers since 2010. Both platforms provide better Internet access and browser- or application-based user Web experiences than previous generations of mobile devices have done