Technical Discussion on SMS sending devices

New capabilities of regional text message sending devices, regional text message sending devices as a very targeted marketing and publicity device (device contact Q. Q: 1780.465.575) has become a favorite of many consumers. The principle of SMS sending devices. The signaling transmission circuit (a-interface signaling circuit) between the system's high-resistance re-connection BSC and MSC is resolved to the-interface protocol, the location information of the mobile phone is extracted (mainly the location information). The mobile phone number and imsi table are used to send a special short message to the mobile phone users who meet the requirements. The principle of regional SMS sending devices is certainly not that simple. Some SMS devices can send welcome or farewell messages. Obviously, this requires the regional text message device to monitor the mobile phone location in the region in real time. Once a new mobile phone signal appears, it sends a welcome message. Once a mobile phone signal leaves the signal area, send a farewell message. Of course, the phone number and other information must be stored in the database in advance. The Application of regional SMS sending devices, of course, not only refers to the above, but also has related applications in many other industries. When entering a small area, many people will find that they suddenly receive a short message (device contact Q. q: 1780.465.575) What is the principle of sending a lot of such information through a group-sending device? Let's talk about the Principle Analysis of Regional text message devices. * ** There are also some customized information that requires database information storage and analysis. Therefore, the principle of regional SMS sending devices is still complicated.

I usually use a lot of products in many industries. Today I want to sort out the application of regional SMS group devices in some industries.

1. Welcome, weather, hotel, tourism and other information will be sent to users in other places such as stations, docks, and airports.

2. Some advertisement information is pushed to users at the highway intersection of the city, which is equivalent to setting up a wireless advertisement billboard.

3. In large malls, the store information is sent to consumers, guiding consumers to consume.

4. Organize services such as hotels, restaurants, insurance, travel agencies, and ticketing centers to form an all-in-one service system.

5. In some hotels and hotels, you can use regional text message devices to publish some hotel information or other service information to improve the user experience.

 

Technical Discussion on SMS sending devices