Queuing machine system with global system for mobile communications (GSM) communication module
A technology of communication module and calling machine, which is applied in the direction of message/mailbox/notification, inspection device, instrument, etc. It can solve the problems of inaccurate waiting time, waste of waiting time for users, and invalidation of passing numbers, so as to save precious time , high safety protection performance, wide application effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0018] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0019] In this embodiment, the RFID input adopts the RC522 radio frequency input card, and the touch screen adopts the 3.2-inch TFT display screen of STM32F103VCT6.
[0020] A queuing and number calling machine system with a GSM communication module, including an RFID input and touch screen number taking module, a control module, a number calling device module, a GSM communication module, a display and a sound module, wherein
[0021] RFID input and touch screen number taking module: used to read user information, obtain service numbers and set advance reservation values;
[0022] Caller module: used to remind the next user;
[0023] GSM communication module: used to send reminder text messages to users;
[0024] Display and sound module: used to display current user informa...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com