CN105301616A - GPS automatic positioning system based on MiniGUI - Google Patents
GPS automatic positioning system based on MiniGUI Download PDFInfo
- Publication number
- CN105301616A CN105301616A CN201510812498.6A CN201510812498A CN105301616A CN 105301616 A CN105301616 A CN 105301616A CN 201510812498 A CN201510812498 A CN 201510812498A CN 105301616 A CN105301616 A CN 105301616A
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- CN
- China
- Prior art keywords
- circuit
- minigui
- system based
- gps
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention relates to a GPS automatic positioning system based on an MiniGUI, which comprises a micro processor, a GPS module, an RS232 interface, a liquid crystal display circuit, a power source, a reset circuit, a crystal oscillator circuit and a keyboard circuit, wherein an output end of the GPS module is connected to the micro processor by the RS232 interface in a dual-way manner, an input end of the micro processor is respectively connected to the power source, the reset circuit and the crystal oscillator circuit, and the micro processor is also connected to the liquid crystal display circuit and the keyboard circuit. The GPS automatic positioning system based on the MiniGUI is stable in running and characterized by low power consumption, quick operations, applicability to clipping and solidification and excellent real-time performance, etc. The GPS automatic positioning system based on the MiniGUI can accurately display information such as a longitude, a latitude, a system date, time, an elevation, a navigation direction and a navigation speed, and can also check the current location.
Description
Technical field
The present invention relates to the field of GPS, especially a kind of GPS automatic station-keeping system based on MiniGUI.
Background technology
Based on the satellite positioning tech of GPS, the information such as the dynamic position of moving target (comprising longitude and latitude), time, state can be sent to Surveillance center in real time by wireless communication link, thus on electronic chart, demonstrate the track of motion of mobile terminals, and the interested parameter of user such as position, speed, direction of motion, warning message of terminal is monitored and inquired about.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome above-mentioned middle Problems existing, provides a kind of GPS automatic station-keeping system based on MiniGUI.
The technical solution adopted for the present invention to solve the technical problems is: a kind of GPS automatic station-keeping system based on MiniGUI, comprise microprocessor, GPS module, RS232 interface, liquid crystal display circuit, power supply, reset circuit, crystal oscillating circuit and keyboard circuit, the output terminal of described GPS module is bi-directionally connected with microprocessor mutually by RS232 interface, the input end of microprocessor is connected with power supply, reset circuit, crystal oscillating circuit circuitry phase respectively, and microprocessor is also connected with keyboard circuit with liquid crystal display circuit.
Described liquid crystal display circuit output terminal is connected with light-emitting diode display.
Described keyboard circuit input end is connected with keyboard.
The invention has the beneficial effects as follows: described a kind of GPS automatic station-keeping system based on MiniGUI, automatic station-keeping system is stable, have low in energy consumption, speed fast, can cutting, the feature such as curable, real-time performance is superior.Can accurately show the information such as longitude, latitude, system data, time, height above sea level, course, the speed of a ship or plane, and can inquire about present position.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the one-piece construction schematic diagram of a kind of GPS automatic station-keeping system based on MiniGUI of the present invention.
Accompanying drawing acceptance of the bid note is described below: 1, microprocessor, and 2, GPS module, 3, RS232 interface, 4, liquid crystal display circuit, 5, power supply, 6, reset circuit, 7, crystal oscillating circuit, 8, keyboard circuit.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of GPS automatic station-keeping system based on MiniGUI as shown in Figure 1, comprise microprocessor 1, GPS module 2, RS232 interface 3, liquid crystal display circuit 4, power supply 5, reset circuit 6, crystal oscillating circuit 7 and keyboard circuit 8, the output terminal of GPS module 2 is bi-directionally connected mutually by RS232 interface 3 and microprocessor 1, the input end of microprocessor 1 respectively with power supply 5, reset circuit 6, crystal oscillating circuit 7 circuitry phase connects, microprocessor 1 is also connected with keyboard circuit 8 with liquid crystal display circuit 4, liquid crystal display circuit 4 output terminal is connected with light-emitting diode display, keyboard circuit 8 input end is connected with keyboard.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on instructions, must determine its technical scope according to right.
Claims (3)
1. the GPS automatic station-keeping system based on MiniGUI, it is characterized in that: comprise microprocessor (1), GPS module (2), RS232 interface (3), liquid crystal display circuit (4), power supply (5), reset circuit (6), crystal oscillating circuit (7) and keyboard circuit (8), the output terminal of described GPS module (2) is bi-directionally connected with microprocessor (1) mutually by RS232 interface (3), the input end of microprocessor (1) respectively with power supply (5), reset circuit (6), crystal oscillating circuit (7) circuitry phase connects, microprocessor (1) is also connected with keyboard circuit (8) with liquid crystal display circuit (4).
2. a kind of GPS automatic station-keeping system based on MiniGUI according to claim 1, is characterized in that: described liquid crystal display circuit (4) output terminal is connected with light-emitting diode display.
3. a kind of GPS automatic station-keeping system based on MiniGUI according to claim 1, is characterized in that: described keyboard circuit (8) input end is connected with keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812498.6A CN105301616A (en) | 2015-11-21 | 2015-11-21 | GPS automatic positioning system based on MiniGUI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812498.6A CN105301616A (en) | 2015-11-21 | 2015-11-21 | GPS automatic positioning system based on MiniGUI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105301616A true CN105301616A (en) | 2016-02-03 |
Family
ID=55199092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510812498.6A Pending CN105301616A (en) | 2015-11-21 | 2015-11-21 | GPS automatic positioning system based on MiniGUI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105301616A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442883Y (en) * | 2000-09-30 | 2001-08-15 | 北京中科恒业中自技术有限公司 | Locomotive positioner with GPS Positioning system |
| US7019689B1 (en) * | 2005-01-31 | 2006-03-28 | Seiko Epson Corporation | Skipping z-counts and accurate time in GPS receivers |
| CN104359485A (en) * | 2014-11-14 | 2015-02-18 | 郑州航空工业管理学院 | Real-time traffic vehicle navigation terminal based on GPRS |
| CN104808988A (en) * | 2015-04-09 | 2015-07-29 | 广东瑞德智能科技股份有限公司 | Network keyboard realizing method and system based on Mini GUI |
-
2015
- 2015-11-21 CN CN201510812498.6A patent/CN105301616A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2442883Y (en) * | 2000-09-30 | 2001-08-15 | 北京中科恒业中自技术有限公司 | Locomotive positioner with GPS Positioning system |
| US7019689B1 (en) * | 2005-01-31 | 2006-03-28 | Seiko Epson Corporation | Skipping z-counts and accurate time in GPS receivers |
| CN104359485A (en) * | 2014-11-14 | 2015-02-18 | 郑州航空工业管理学院 | Real-time traffic vehicle navigation terminal based on GPRS |
| CN104808988A (en) * | 2015-04-09 | 2015-07-29 | 广东瑞德智能科技股份有限公司 | Network keyboard realizing method and system based on Mini GUI |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |