What is SP traffic?

SP is short for (Service Provider). SP service refers to related charging services (SMS or MMS) customized through websites and mobile phones. Responsible for developing and providing services suitable for mobile phone users according to their requirements. From the perspective of enterprise business development, SP can be divided into three categories:

Portal type: SP is a short message service provided by portal website. Mainly Sohu, Sina, Netease and China. Com, Tom and so on. Its short message service mainly includes ringtones, pictures, short messages, news, games and so on. These services that need to be constantly supplemented are the specialties of these portal SP.

Professional: SP takes SMS as its main business. Judging from the types of services provided, professional SP and portal SP almost completely overlap. But from the specific business point of view, the advantage of professional SP lies in the need for innovative technology and creative services;

Special type: SP stands for Tencent. Unlike other SMS service providers, Tencent has no common services such as pictures, ringtones and games, and only focuses on its own QQ derivative SMS service with monopoly advantages.

GPRS is the abbreviation of General Packet Radio Service Broadband Mobile Data (also called Packet Radio Data Service). The biggest function of GPRS is to transform the previous circuit network into networking after establishing new core network equipment, and adopt a concept of channel sharing. In order to deeply understand this concept, we might as well give an image example: when using the ring network, only two people can talk to each other in one way, while when blocking the network, many people can talk at the same time in one way, which fully and effectively utilizes the capacity of the system.

The advantages of GPRS include:

Improve the use of radio channels.

Provide low-cost, stable and high-quality services to more customers.

Quick connection.

GSM and GPRS can coexist without interference.

Can be connected with other IP (Internet Protocol).

Wide-area coverage: GPRS has good coverage in more than 240 cities in 365,438+0 provinces. Basically, mobile phones can access the Internet wirelessly through GPRS wherever they can make calls.

Always online: As long as the GPRS application is activated, it will always be online, similar to the wireless private network service.

Charge by volume: Although GPRS service is always online, you don't have to worry about the cost; Because it only charges when traffic is generated.

High-speed transmission: At present, GPRS can support the peak transmission rate of 53.6Kbps, and the theoretical peak transmission can reach more than 100 Kbps.

Rich business: MMS, WAP handheld information, financial transactions, game treasure chest, colorful business applications involving all areas of people's lives.

Kbps is used here, which means how many kilobytes per second.