Novel remote sensing terminal with soft keyboard

A soft keyboard and terminal technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem of increasing the size of the telemetry terminal, affecting the appearance of the telemetry terminal, and increasing the hardware cost of the telemetry terminal. and other problems to achieve the effect of reducing manufacturing costs

Inactive Publication Date: 2015-07-08
中水三立数据技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the cost of the telemetry terminal hardware is increased, and the volume of the telemetry terminal is also increased, which affects the aesthetics of the telemetry terminal

Method used

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  • Novel remote sensing terminal with soft keyboard

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Embodiment Construction

[0012] A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0013] Such as figure 1 As shown, the telemetry terminal machine includes a single-chip microcomputer 1 and an input device 2 with four buttons connected to the single-chip microcomputer, a non-touch dot matrix display screen 3, a data acquisition module 4 and a communication module 5, wherein the data acquisition module includes Gray Code water level gauge collection module 41 and pulse type rain gauge collection module 42, described communication module comprises serial port communication module 51, GPRS communication module 52, Ethernet communication module 53 and bluetooth communication module 54.

[0014] The non-touch dot-matrix display screen 3 is used to display a soft keyboard. When the telemetry terminal needs to input parameters, the telemetry terminal displays the soft keyboard on the display screen by calling the soft keyboard pro...

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Abstract

The invention provides a novel remote sensing terminal with a soft keyboard. The novel remote sensing terminal with the soft keyboard comprises a single chip computer, an input device connected with the single chip computer and provided with four keys, a non-touching type dot matrix display screen, a data collection module and a communication module, wherein the non-touching type dot matrix display screen is used to display the soft keyboard, the input device is used to touch the soft keyboard, the four keys are respectively a composite function key, an upper shifting key, a down shifting key and a confirmation key, the composite function key and the upper shifting key cooperatively simulate functions of a left shifting key, the composite function key and the down shifting key cooperatively simulate functions of a right shifting key, and the composite function key and the confirmation key cooperatively simulate functions of a cancel key. The novel remote sensing terminal with the soft keyboard displays the soft keyboard through the non-touching type dot matrix display screen, uses the four keys and the key combined simulation functions to achieve input of characters, comprises a small number of the keys, and greatly reduces manufacture cost.

Description

technical field [0001] The invention relates to a telemetry terminal with a soft keyboard, which can display the soft keyboard on the non-touch dot matrix display screen of the telemetry terminal, operate the soft keyboard through few keys on the telemetry terminal, and send the telemetry terminal machine to input Arabic numerals, symbols, and uppercase and lowercase English letters. Background technique [0002] At present, there are usually two methods for inputting Arabic numerals, symbols, and uppercase and lowercase English letters into the telemetry terminal during use of the existing telemetry terminal: [0003] The first method: input Arabic numerals, symbols, and uppercase and lowercase English letters into the telemetry terminal through the PC setting software. This method requires the PC setting software matched with the telemetry terminal, the PC, and the communication line between the PC and the telemetry terminal, which requires a lot of software and har...

Claims

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Application Information

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IPC IPC(8): G06F3/023G06F3/0489
Inventor 李兵倪卫王强吴国栋郑锐
Owner 中水三立数据技术股份有限公司
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