Year1
- 颜色：
- 黑色
- 包装：
- 纸盒子
- 快递：
- 申通/顺丰
Mobile phone number:
:
The SMS module, commonly known as SMS modem, is an industrial-grade module based on wireless technology. It is an embedded wireless communication module that is inserted into the mobile phone. The operator's mobile phone card can establish a wireless connection with the mobile operator's SMS center. Through the local connection with the mobile operator, the computer-controlled application system can be freely sent and received SMS. The commonly used core modules of SMS mode are: Siemens and. Among them, Siemens SMS modem is divided into two types: mobile phone version and industrial module version. The mobile phone board is mainly 3. Siemens industrial SMS modems are mainly divided into two types: original and original. There are mainly other types. The SMS modem is connected to the computer through the serial port R3, and can control the device for sending and receiving SMS messages through instructions.
<3> Development and application methods
There are several ways to develop applications based on SMS mode:
) Direct use of instructions: use instructions to drive the SMS module to send and receive SMS messages through the serial port. This is the lowest development mode and requires familiarity with the instructions of the SMS module
) SMS Cat Development Kit: A secondary development kit based on the integration of serial port instructions by the SMS Cat manufacturer. Developers only need to directly call SMS sending and receiving
br/> ) SMS Cat communication middleware: SMS sending and receiving background service software based on database interface provided by SMS Cat manufacturer, is a more advanced SMS development solution.
Most of the secondary development of SMS based on SMS Cat follows the development architecture shown in the figure below:
) When SMS-related applications need to send SMS, they need to submit the SMS receiver and content to the SMS sending queue and at the same time, from the SMS Read received text messages in the receiving queue
) Software developers need to develop independent SMS background services, read text messages from the SMS sending queue, call the SMS Cat development kit to send text messages and at the same time call the SMS Cat development kit to read them. The SMS received by the device is put into the SMS receiving queue
) The SMS Cat development kit is actually connected to the SMS mode through serial communication, and the SMS module is driven by instructions to send and receive SMS messages.
Because SMS Modem is a serial communication device, text messages must be submitted serially for sending, and after submission, you must wait until there is a response before submitting the next one, otherwise it will cause SMS Modem to crash. Especially now that most applications are multi-user applications, if there are multiple threads operating the SMS module concurrently, it will also cause SMS Mode to crash. Even for the sending and receiving of the same SMS module, it must be serialized one after the other and cannot be operated by sending and receiving two concurrent threads. Therefore, it is recommended to use SMS queues. The common way is to use database tables.
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Basic functions
Corporate office: SMS confirmation of meeting notification, SMS schedule reminder, etc.
Sales data collection: based on real-time collection of sales data
Securities business Department: SMS notification of winning lottery, real-time solution information SMS, stock review SMS, etc.
Securities investment consulting agency: SMS stock review, stock purchase and sale notification SMS, real-time solution SMS, etc.
Bank: SMS customer care, SMS account Notifications of business changes, etc.
Insurance: policy inquiries, renewal reminders, customer birthday reminders, premium calculations, etc.
Commodity circulation industry: notices of shopping mall promotions, membership management, supplier management, etc.
Cinemas: SMS cinema information query, SMS ticket booking, etc.
Manufacturing enterprises: SMS, SMS product anti-counterfeiting
Logistics industry: SMS confirmation of receipt, SMS confirmation of arrival, vehicle deployment, etc.
Car sales and service center : SMS membership management, maintenance reminders, event notifications, etc.
Examination training center: training notifications, test score inquiries, etc.
Catering industry: promotional event notifications, customer management, SMS lottery draws
Membership-based clubs
/>: Activity notification, points inquiry, customer care, etc.
Mobile operator customer management, SMS marketing
Hospital: SMS registration, hospitalization condition notification, medical consultation SMS, etc.
Electricity: Monitoring information notification , customer payment notices, etc.
Postal industry: remittance collection confirmation notices, SMS confirmations, etc.
Newspapers and magazines: advertiser contact, reader contact
Television and radio media: SMS quiz, SMS lottery, SMS interaction
br/> Travel companies: SMS membership management, travel information release, etc.
Hotels: SMS membership management, etc.
Wholesale trading companies: sales data collection, etc.
Real estate industry: SMS notifications of housing information, festivals Greeting SMS, check-in notification, etc.
Property management company
: Customer care, payment notification SMS, community announcement SMS, etc.
There are also SMS alarms, remote control
etc.
Manufacturer Direct selling price is low and quality is guaranteed. Our company has professional staff to teach you how to use it so that you can use it with confidence. Don’t be afraid to try good products. Returns and exchanges guaranteed for one year.
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