iptv headend

can not have, Force synchronous deletion (-r:recursive, recursive, for synchronizing folders). Synchronizes the contents of the folder under the/home/iptv/release/ci_release/dsv1 directory on the Software warehouse server 172.29.71.47 to the backup server. Step Two: Cd/etc Vim crontabModify the crontab file to continue adding daily backup timed tasks at the end of the file #SoftServer_47 1 * * * Root cd/home/backup/softserver_47 /home/backup/softser

in bandwidth. In the case of fiber to households, the user's business needs are no longer satisfied with the simple internet, but become a set of data, voice and video services in one integrated business access needs. This is also the promotion of "triple-net integration" the most important driving force. One of the major changes in user demand diversification is the significant increase in bandwidth requirements. To the current IPTV needs bandwidth

1. PrefaceUsually development often use JS asynchronous programming, because the front-end display page is based on the network set-top box (IPTV general performance is not very good, Ott better), the company mainly to take the way of asynchronous programming has settimeout, SetInterval, Requestanimationframe, Ajax, why the use of asynchronous, take the business, if the front-end all to take a synchronous way, that load pictures, generate DOM, network

Why Choose Harmony? As the classification of TV channels and broadcast media continues to grow and the demand for local content grows, animation studios need to create fresh content in digital formats that support satellites, cables, mobile devices, IPTV, and networks. Toon Boom Harmony is the most advantageous solution, from pre-production, design, image synthesis to multiplatform rendering, which can handle all the steps. New technolog

business and growth plans over the next few years. Once you have identified the needs of your network, you need to determine the size of the device that meets this requirement and have an upgraded choice. Optimizing equipment can meet the needs of any enterprise, from engineering companies to financial institutions to advertising agencies, whether the goal is to access large files or to have a large number of users. Finally, implement an optimization solution. Although the WAN optimization

built around the base station, although the base station cloth is more dense, but it still has a certain distance from the physical users. Therefore, the emerging operators need to strengthen the construction of pipelines, Rod Road and other basic resources, and the group customers, industrial parks and key areas of the physical resources of the pre-coverage. The influence of the application of access technology in the future metropolitan area network The value of telecom operators depends on

Translated from: http://ricardo-dias.com/2010/11/20/arduino-wakes-my-pc/I've always dreamed of controlling something in my room through the Internet. Watch IPTV on the computer, turn on/off the lights, remote control peer download ... To do this, I need a server – my old desktop can do it. Of course, I didn't mean to hang it all day/week/month ... ^^I need to find a way to revive it whenever I want to. So I think I can use an Arduino and Ethernet boar

achieve one of their goals, or if they need to be persuaded to influence others. For example, users want to form a kind of public opinion in favor of their own, want to popularize a certain knowledge, so that can better or faster trigger the cooperation of others, and so on.Company blog can achieve this purpose, such as Google's blackboard. Industry professionals in the professional BBS discussion (especially anonymous), as well as anonymous blog also belong to this column. For example,

words, it wants the world to use the same language.Establishment of 2.3 OMA organizationOMA was originally merged by the two standardization organizations of the WAP Forum (WAP FORUM) and open Mobile architecture (open mobility architecture). Subsequently, the Regional Interoperability Forum (LIF), the Syncml,mms Interoperability Research Group (MMS-IOP) and the Wireless Association (WIRELESS Village), which are committed to advancing the work of mobile business norms, have joined OMA.The work

Popular network movie is the world's first to realize the edge of the film to see the technology download and watch software, has become more and more netizens online watch film and television preferred. "On-demand" and "look at the bottom" is popular different from other network TV software and BT software, the biggest bright spot, it helps you to solve the live TV can only watch "playing" and can not watch the problem, but also for BT users to solve the waiting for a long wait for the trouble,

been noticed by traditional media with a keen sense of smell, who have long been aware of the changes in the audience of future television audiences. In fact, the traditional media in the television and radio in recent years has been very active in the field of digital television, network television and IPTV areas, the traditional media in the entry of the industry at the same time to China's current video site has brought opportunities. Video site m

cabling technology for high-rise office building network integrated design. Technical features based on PON technology The PON system consists of optical circuit terminal (OLT), Optical Network Unit (ONU) and optical distribution network (ODN), which uses topological structures with dots to many points. Passive refers to all of the passive devices and optical fibers from Olt to ONU, and does not require any power source equipment. Pon All Optical Network has three networks in one business cap

With the advent of video on demand, network games and IPTV and other high bandwidth services, the user's demand for access bandwidth will increase further, the existing ADSL-oriented broadband access method has been difficult to meet the user's high bandwidth, two-way transmission capabilities and security requirements. Faced with this dilemma, telecom operators in various countries have turned their attention to FTTH, planning to use the optical fibe

strategy. 4. Management function The existing system simple management function, not only makes the work efficiency greatly reduces, moreover cannot realize the operation: if does not have the ICP Virtual operator Management module, cannot solve the content source and the copyright question, thus realizes the ISP and the ICP Mutual win. 5. Other Solution Beijing John Company's shine streaming media value-added application platform belongs to a set of telecom-level value-added service appli

convenience, but also help operators to enhance customer loyalty, attract new users, create new revenue stream. With the advent of the whole business integration era, including High-definition IPTV and other value-added multimedia services, will become an important source of revenue for operators, at the same time, will also be the operator to build a full range of business broadband network to put forward new requirements. Ericsson is optimistic ab

In fact, many people hope that the 2007 3G licences will be able to distribute digital trunking licences to some of the emerging operators, such as railcom, so that even if the 2008 Olympic Games cannot replace the digital trunking system in time, So can also make the domestic digital trunking communication standards can have more powerful support and European and American standards a high and low. VDSL2 Technical Features In recent years, with the rapid development of broadband Internet tech

service providers are building "fences". Some to prevent inappropriate access to some harmful information, such as the 1999 American online children's channel set up a walled garden, to prevent children from visiting some inappropriate sites. But the more important and common reason is business interests: Internet operators want to take user resources in their own hands, and guide users to access their own or partners ' resources to reduce or prevent access to competitors and resources that do

OMA Protocol WizardA concise tutorial to help you understand the OMA Protocol (i) (b) Unlike the TR069 protocol, because OMA is designed to support data synchronization between different devices across networks, OMA's data transfer is not only built on the Internet session layer using HTTP transmission, OMA also supports wireless network WAP using WSP and Bluetooth network using OBEs for data transmission, etc. The transmission tools are different between different networks, but because of the

network system is made up as shown in the following diagram: Ethernet switch can realize Port-vlan function autonomously, and connect with switch core through a trunk port. And switch core has a good vlan_tag classifier function. In addition, the WAN Terminal implements 8 hardware channel PVCs, and switch core can also classifier it well. In summary, you can realize the so-called port-mapping function, as long as a DSL access line, you can achieve in the home