ivr system architecture

Linux systems generally have 4 main parts:cores, shells, file systems, and Applications . The kernel, shell, and file systems together form a basic operating system structure that allows users to run programs, manage files, and use the system. Part of the hierarchy is shown in 1-1.1. Linux kernelKernel is the core of the operating system, has many basic functions

increasingly apparent. 2. Android vs. iOS system architecture 2.1 Android system Architecture The Android architecture is a four-tier architecture, from the top to the bottom, the application layer, the application framework laye

1.1 Android History and status Andy Rubin was founded 22 months later → (2005) Google acquired. Patrick Brady on Google I/O speech "Anatomy Physiology of an Android" and presented the Android HAL architecture diagram. Android Version upgradeThe Android system will continue to upgrade every half-yearly, in the summer and year-end, respectively. Each generation of Android will be named after the food, such a

Currently, various technologies in the Java field are blooming, with a wide range of names. How can we choose these frameworks based on our own needs? Especially for beginners, they are also very confused about the direction of learning. It is even more important to learn based on the characteristics of their projects. Next we will consider the birth of these J2EE/Java EE frameworks from a development perspective, which may be of great help to our selection. First, we need to understand what a h

From: http://www.cnblogs.com/sunli/archive/2011/02/19/mobile_architecture.html Today, I attended the Baidu technology Salon held by infoq, "Analysis of basic mobile Internet technologies-wireless search and HTML5 development ", in the last open space session, I presided over the topic "characteristics of the mobile Internet system architecture". Now I will record some of the points of the discussion. (1) co

Https://wenku.baidu.com/view/42081217581b6bd97e19ea04Architecture Evolution First step: physical Separation webserver and DatabasesAt first, because of some ideas, so on the internet to build a website, this time may even host is rented, but because this article we only focus on the evolution of the architecture, so it is assumed that this time is already hosting a host, and there is a certain bandwidth, this time due to the site has a certain charact

equivalent to overthrowing redo! If you do not overwrite the Redo, but modify the original code, the cost may be several or even dozens of times that of the original project. There are three major changes to a system: business, system architecture, and program implementation. 1. Business Layer: There are many solutions to changes in requirements at the business

Reprint please keep Source: June Lin Michael's blog (http://www.toplee.com/blog/?p=71)Trackback url:http://www.toplee.com/blog/wp-trackback.php?p=71I have done in cernet dial-up access, in the yahoo3721 to search the front-end, In MOP processed mop.com architecture upgrade, in the 6.cn video site engaged in development work, but also in many years of work to contact and develop a lot of large and medium-sized web site modules, so in large-scale web si

"Dubbo-based Distributed System Architecture video Tutorial" contains basic, advanced, high-availability architecture, tutorials with a third-party payment project of the system architecture combat experience as the background, and eventually form a set of distributed

The system architecture of a large Web site requires a lot of questions to consider. Large Web sites with high concurrency and high load characteristics, in the face of a large number of user access, high concurrent requests, the basic solution is focused on a number of aspects: the use of high-performance servers, high-performance databases, high-efficiency programming language, as well as high-performance

1. Traditional X86 architecture The traditional X86 architecture uses a common CPU and PCI bus interface, which has high flexibility and scalability. It was once the main platform for the development of network security devices. Main advantages:The product features are implemented by software, which is easy to add or reduce function modules and provides good flexibility. However, the shortcomings are also p

This article from: http://www.cnblogs.com/heartstill/archive/2011/09/28/2194488.html I have set up a dial-up access platform in CERNET, developed it on the front-end platform of the load search engine in yahoo3721, and upgraded the architecture of large-scale community sows, at the same time, I have worked with and developed many large and medium-sized website modules. Therefore, I have accumulated some experience in large websites to cope with high-

I have set up a dial-up access platform in Cernet, developed it on the front-end platform of the load search engine in Yahoo3721, and upgraded the architecture of large-scale community sows, at the same time, I have worked with and developed many large and medium-sized website modules. Therefore, I have accumulated some experience in large websites to cope with high-load and concurrent solutions. I can discuss this with you. A small website, such as a