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Wireless short message terminal system

A short message terminal and wireless technology, applied in wireless communication, electrical components, messages/mailboxes/notifications, etc., can solve the problems of inconvenient large-scale use, high operating costs, and difficult work, and achieve convenient equipment installation and low operating costs , maintenance simple effect

Inactive Publication Date: 2014-06-04
JINGMI MACHINERY SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, the monitoring system using wired communication has a long construction period, difficult work, high operating costs, and is not convenient for large-scale use

Method used

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Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0018] refer to figure 1 , The wireless short message terminal system in this embodiment has the advantages of shortening the construction period and reducing the construction cost, and the equipment is easy to install and easy to maintain. It includes MCU1, PC2, wireless GPRS communication module 3, LCD display 4, keyboard 5, sensor 6, output controller 7, buzzer 8, status indicator light 9 and detection control module 10, UART0 end and UART1 end of MCU1 respectively It is connected with PC2 and wireless GPRS communication module 3. MCU1 is also connected with LCD display 4, output controller 7, buzzer 8, status indicator light 9 and detection control module 10. Keyboard 5 and sensor 6 are connected with MCU1.

[0019] In this embodiment, the wi...

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PUM

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Abstract

The invention discloses a wireless short message terminal system, and relates to a terminal system. The terminal system comprises an MCU (1), a PC (2), a wireless GPRS communication module (3), an LCD displayer (4), a keyboard (5), a sensor (6), an output controller (7), a buzzer (8), a state indicating lamp (9) and a detection control module (10). The UART0 end and the UART (1) end of the MCU (1) are respectively interconnected with the PC (2) and the wireless GPRS communication module (3). The MCU (1) is also connected with the LCD displayer (4), the output controller (7), the buzzer (8), the state indicating lamp (9) and the detection control module (10). The keyboard (5) and the sensor (6) are connected with the MCU (1). Construction period is shortened and construction cost is reduced by the terminal system. Besides, the terminal system is convenient in equipment installation and simple in maintenance.

Description

technical field [0001] The present invention relates to a terminal system, in particular to a wireless short message terminal system. Background technique [0002] With the development of modern information technology, information circulation and information processing play an increasingly important role in our lives; a large number of information terminals need to be updated every day in life, and the current terminal information update methods are mainly traditional Relying on manpower to update one by one and wired transmission: wired transmission requires the laying of lines, and the cost is high, especially for long-distance terminals, which are severely limited by distance and economic costs. The manual update method has a huge workload and low efficiency. It is very inconvenient, and it is prone to omissions, and it is impossible to monitor the information terminals in time, which brings serious inconvenience to the circulation and processing of information. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/14H04W88/02
Inventor 吴泽邦孙中源米占伍
Owner JINGMI MACHINERY SHANGHAI
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