CN106526626A - Beidou analysis system - Google Patents
Beidou analysis system Download PDFInfo
- Publication number
- CN106526626A CN106526626A CN201611090777.7A CN201611090777A CN106526626A CN 106526626 A CN106526626 A CN 106526626A CN 201611090777 A CN201611090777 A CN 201611090777A CN 106526626 A CN106526626 A CN 106526626A
- Authority
- CN
- China
- Prior art keywords
- module
- big dipper
- main control
- light emitting
- control module
- 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.)
- Pending
Links
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
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/243—Demodulation of navigation message
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
Abstract
The invention discloses a Beidou analysis system, including an analysis module connecting a Beidou module and a main control module. The analysis module receives information output by the Beidou module and an instruction sent by the main control module, and analyzes the information output by the Beidou module according to the instruction sent by the main control module to obtain required information, and sends the required information to the main control module. Compared with the prior art in which all information output by a Beidou module is sent to a main control module, the Beidou analysis system provided by the invention can not only effectively extract the required information timely and effectively, but can also relieve the load of internal storage resources of the main control module, reduces time for analyzing time, and improves work efficiency of the main control module.
Description
Technical field
The present invention relates to a kind of Big Dipper resolution system.
Background technology
Dipper system is to obtaining GPS information using big dipper module, and GPS information being passed to what main control module was processed
System.However, dipper system of the prior art is directly to send all GPS informations that big dipper module is obtained to master control mould
Block, data volume are very huge, can affect the operating rate of main control module, cause larger data delay and other cannot estimate
Consequence.
The content of the invention
Goal of the invention：It is an object of the invention to provide a kind of can parse to the information that big dipper module is obtained, by institute
Information is needed to be sent to the Big Dipper resolution system of main control module.
Technical scheme：Big Dipper resolution system of the present invention, including the parsing mould of connection big dipper module and main control module
Block；Parsing module receives the instruction that the information and main control module of big dipper module output send, according to the instruction that main control module sends
Parsing is carried out to the information that big dipper module is exported and obtains information needed, and information needed is sent to into main control module.
Further, the parsing module is provided with first serial and second serial, and parsing module is received by first serial
Information needed is sent to main control module by second serial and receives what main control module sent by the information of big dipper module output
Instruction.
Further, the parsing module is also configured to big dipper module by first serial.
Further, also including switch module and light emitting module, switch module is carried out by the control of big dipper module output information
It is switched on or off, when switch module is opened, light emitting module lights.Luminous situation so by observing light emitting module can just be sentenced
Disconnected big dipper module whether normal work.
Further, the switch module includes triode, and the output information of big dipper module is input into the base stage of triode, three poles
The colelctor electrode connection light emitting module of pipe, the grounded emitter of triode.
Further, the light emitting module includes the first light emitting diode, the anode connection power supply electricity of the first light emitting diode
Source, the input of the negative electrode connecting valve module of the first light emitting diode, the output head grounding of switch module, the control of switch module
End processed is input into the output information of big dipper module.
Further, also including level switch module, the information needed of the second serial output passes through level switch module
The level being adapted with main control module is converted into, then the level being adapted with main control module is sent to into main control module.
Further, also including socket, the information of big dipper module output is transferred to parsing module by socket.
Further, also including Voltage stabilizing module, the photovoltaic conversion powered to big dipper module is to parsing module by Voltage stabilizing module
The voltage powered with socket.
Further, also including the second light emitting diode, Voltage stabilizing module output end connects the anode of the second light emitting diode, the
The minus earth of two light emitting diodes.So Voltage stabilizing module can be judged by the luminous situation of the second light emitting diode of observation is
No normal work.
Beneficial effect：The invention discloses a kind of Big Dipper resolution system, the parsing module of the system can be according to master control mould
The instruction that block sends is parsed to the information that big dipper module is exported, and so as to obtain information needed, and information needed is sent to
Main control module.For all information that big dipper module is exported are sent to main control module all in prior art, the present invention
Timely and effectively information needed can not only be extracted, moreover it is possible to alleviate significantly the load of main control module memory source, reduce solution
The time of analysis information, improve the operating efficiency of main control module.
Description of the drawings
System block diagrams of the Fig. 1 for the specific embodiment of the invention；
Circuit diagrams of the Fig. 2 for single-chip microcomputer in the parsing module of the specific embodiment of the invention；
Circuit diagrams of the Fig. 3 for the Voltage stabilizing module and its periphery of the specific embodiment of the invention；
Circuit diagrams of the Fig. 4 for the socket and its periphery of the specific embodiment of the invention；
Correlation circuit diagrams of the Fig. 5 for the first serial of the specific embodiment of the invention；
Correlation circuit diagrams of the Fig. 6 for the second serial and level switch module of the specific embodiment of the invention.
Specific embodiment
With reference to the accompanying drawings and detailed description, technical scheme is further introduced.
This specific embodiment discloses a kind of Big Dipper resolution system, as shown in figure 1, including parsing module, socket, voltage stabilizing
Module and level switch module.
Parsing module includes single-chip microcomputer U102, as shown in Fig. 2 single-chip microcomputer U102 is provided with three serial ports, it is first respectively
Serial ports, second serial and the 3rd serial ports.Wherein, the input signal of first serial be USART1_RX, the output signal of first serial
For USART1_TX；The input signal of second serial is USART2_RX, and the output signal of second serial is USART2_TX；3rd
The input signal of serial ports is USART3_RX, and the output signal of the 3rd serial ports is USART3_TX.The circuit of single-chip microcomputer U102 peripheries
Also it is as shown in Figure 2.Model STM32F103C8T6 of single-chip microcomputer U102.
Socket includes socket chip J102, as shown in figure 4, socket chip J102 is provided with for single-chip microcomputer U102 and the Big Dipper
Four jacks communicated between module, corresponding four signals are TXD, RXD, TXD1 and RXD1 respectively.Wherein, signal TXD is
The signal of big dipper module output, such as GPS information, as shown in figure 5, big dipper module output signal TXD signal, signal TXD processes
It is changed into signal USART1_RX after a resistance in exclusion R107, signal USART1_RX is input into first string of single-chip microcomputer U102 again
Mouthful.RXD is the output signal from single-chip microcomputer U102 first serials that big dipper module is received, such as configuration to big dipper module
Information, as shown in figure 5, first serial output signal U SART1_TX of single-chip microcomputer U102, signal USART1_TX is through exclusion
It is changed into signal RXD after a resistance in R107.Signal TXD1 and signal RXD1 are the letters related to big dipper module firmware upgrade
Number：Big dipper module output signal TXD1, is changed into signal USART3_RX after a resistance, and signal USART3_RX is again by inserting
Seat chip J102 is input into the 3rd serial ports of single-chip microcomputer U102；3rd serial ports output signal U SART3_TX of single-chip microcomputer U102, signal
USART3_TX is changed into signal RXD1 after a resistance, and signal RXD1 is input into big dipper module by socket chip J102 again.Insert
The PPS ends of seat chip J102 are also connected with one end of resistance R102, the base stage of the other end connecting triode Q101 of resistance R102, and three
The grounded emitter of pole pipe Q101, the colelctor electrode of triode Q101 connect the negative electrode of the first light emitting diode D101, and first lights
The anode of diode D101 connects one end of resistance R104, the other end connection 3.3V power supplys of resistance R104.So can be by seeing
Examine the luminous situation of the first light emitting diode D101 to judge big dipper module whether normal work, big dipper module information output one
Secondary, the first light emitting diode D101 just flashes once.The configuration information of big dipper module is included big dipper module start-up mode,
Reason location update frequencies and output information form.
As the supply voltage of big dipper module is 5V, and single-chip microcomputer U102, socket chip J102 and level switch module are equal
The supply voltage of 3.3V is needed, therefore 5V can be converted to by 3.3V by a Voltage stabilizing module.Voltage stabilizing module includes voltage-stablizer
U101, as shown in figure 3, the input of voltage-stablizer U101 is input into 5V voltages, input is grounded by electric capacity C105, output end output
3.3V voltages, output end are grounded by electric capacity C112, and output end is also connected with one end of resistance R105, and the other end of resistance R105 connects
Connect the anode of the second light emitting diode D102, the minus earth of the second light emitting diode D102.So can be by observing second
The luminous situation of optical diode D102 is judging voltage-stablizer U101 whether normal works.The model of voltage-stablizer U101
LM1117IDT-3.3。
The circuit of the interlock circuit and level switch module of second serial is as shown in Figure 6.Level switch module includes electricity
Flat conversion chip U103, electrical level transferring chip U103 are used to realize the level conversion between single-chip microcomputer U102 and main control module.It is main
The GPS gathers signal GPS_TX that control module sends is changed into signal TX_GPS, signal TX_GPS after a resistance in R106
Signal RX_USART2 is converted to after electrical level transferring chip U103, signal RX_USART2 one in resistance R106 is electric
Resistive be signal USART2_RX, signal USART2_RX be input into single-chip microcomputer U102 second serial, such single-chip microcomputer U102 is with regard to energy
Receive the GPS gathers that main control module sends to instruct.Gps signal after the dissection process of single-chip microcomputer U102 second serials output
A resistance of the USART2_TX in R106 is changed into signal TX_USART2, and signal TX_USART2 is through electrical level transferring chip
Signal RX_GPS is converted to after U103, a resistance of the signal RX_GPS in resistance R106 is changed into signal GPS_RX, signal
GPS_RX is input into main control module, and such main control module can just receive the gps signal after single-chip microcomputer U102 dissection process.
Claims (10)
1. a kind of Big Dipper resolution system, it is characterised in that：Including connection big dipper module and the parsing module of main control module；Parsing mould
Block receives the information of big dipper module output and the instruction that sends of main control module, and the instruction sent according to main control module is to big dipper module
The information of output carries out parsing and obtains information needed, and information needed is sent to main control module.
2. Big Dipper resolution system according to claim 1, it is characterised in that：The parsing module be provided with first serial and
Second serial, parsing module receive the information of big dipper module output by first serial, send out information needed by second serial
Give main control module and receive the instruction that main control module sends.
3. Big Dipper resolution system according to claim 2, it is characterised in that：The parsing module also passes through first serial pair
Big dipper module is configured.
4. Big Dipper resolution system according to claim 1, it is characterised in that：Also include switch module and light emitting module, open
Close module to be switched on or off by the control of big dipper module output information, when switch module is opened, light emitting module lights.
5. Big Dipper resolution system according to claim 4, it is characterised in that：The switch module includes triode, the Big Dipper
The output information of module is input into the base stage of triode, the colelctor electrode connection light emitting module of triode, the grounded emitter of triode.
6. Big Dipper resolution system according to claim 4, it is characterised in that：The light emitting module includes the first light-emitting diodes
Pipe, the anode connection power supply of the first light emitting diode, the input of the negative electrode connecting valve module of the first light emitting diode,
The output head grounding of switch module, the control end of switch module are input into the output information of big dipper module.
7. Big Dipper resolution system according to claim 1, it is characterised in that：Also including level switch module, described second
The information needed of serial ports output is converted into the level being adapted with main control module by level switch module, then will be with main control module
The level being adapted is sent to main control module.
8. Big Dipper resolution system according to claim 1, it is characterised in that：Also include socket, the letter of big dipper module output
Breath is transferred to parsing module by socket.
9. Big Dipper resolution system according to claim 8, it is characterised in that：Also include Voltage stabilizing module, Voltage stabilizing module will be given
The photovoltaic conversion that big dipper module is powered is the voltage powered to parsing module and socket.
10. Big Dipper resolution system according to claim 9, it is characterised in that：Also include the second light emitting diode, voltage stabilizing mould
Block output end connects the anode of the second light emitting diode, the minus earth of the second light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090777.7A CN106526626A (en) | 2016-11-30 | 2016-11-30 | Beidou analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090777.7A CN106526626A (en) | 2016-11-30 | 2016-11-30 | Beidou analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106526626A true CN106526626A (en) | 2017-03-22 |
Family
ID=58354123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611090777.7A Pending CN106526626A (en) | 2016-11-30 | 2016-11-30 | Beidou analysis system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106526626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660454A (en) * | 2018-12-03 | 2019-04-19 | 天津七二移动通信有限公司 | A kind of intelligence transparent transmission communication equipment and its implementation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140120862A1 (en) * | 2012-10-26 | 2014-05-01 | Hon Hai Precision Industry Co., Ltd. | Cloud server and method of emergency response service |
| CN104637300A (en) * | 2015-02-06 | 2015-05-20 | 南京理工大学 | Information-based general survey analysis and display system for road traffic signs |
| CN104869588A (en) * | 2015-06-08 | 2015-08-26 | 陈捷 | TD-SCDMA (Time Division-Synchronous Code Division Multiple Access)/TD-LTE (Time Division-Long Term Evolution) interference analyzer and testing method |
-
2016
- 2016-11-30 CN CN201611090777.7A patent/CN106526626A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140120862A1 (en) * | 2012-10-26 | 2014-05-01 | Hon Hai Precision Industry Co., Ltd. | Cloud server and method of emergency response service |
| CN104637300A (en) * | 2015-02-06 | 2015-05-20 | 南京理工大学 | Information-based general survey analysis and display system for road traffic signs |
| CN104869588A (en) * | 2015-06-08 | 2015-08-26 | 陈捷 | TD-SCDMA (Time Division-Synchronous Code Division Multiple Access)/TD-LTE (Time Division-Long Term Evolution) interference analyzer and testing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660454A (en) * | 2018-12-03 | 2019-04-19 | 天津七二移动通信有限公司 | A kind of intelligence transparent transmission communication equipment and its implementation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108701106A (en) | A kind of data transmission method and equipment | |
| CN103926530A (en) | Isolated detection circuit for states of relays inside scanning switch | |
| CN104504891B (en) | Remote control circuit and remote control | |
| CN106526626A (en) | Beidou analysis system | |
| CN106371475A (en) | Multipath temperature control system developed on the basis of STM32 | |
| CN204795748U (en) | Intelligence LED music lamp | |
| CN204166695U (en) | A kind of signal lamp | |
| CN203849373U (en) | Isolation detection circuit for scanning state of relay in switch | |
| CN210465652U (en) | Portable multi-interface communication cable testing tool | |
| CN205883639U (en) | But utilize LED lamp cluster controller of remote control of direct current carrier communication control | |
| CN104407259B (en) | Power information acquisition terminal communication module hardware ID recognition methods | |
| CN103744318B (en) | A kind of on-off control system | |
| CN206209430U (en) | Multi-channel temperature control system based on STM32 exploitations | |
| CN109726161A (en) | A kind of data recording device and method | |
| CN201796248U (en) | Universal serial bus (USB)-controller area network (CAN) communication module based on microcontroller | |
| CN111157920B (en) | Locomotive key switch plug wire corrector | |
| CN209879282U (en) | Automatic downloading system for program parameters of automobile combination instrument | |
| CN205608145U (en) | Charactron data acquisition instrument and collection system | |
| CN208904883U (en) | Portable PLC program download apparatus | |
| CN202748438U (en) | Cable checking instrument | |
| CN104679076A (en) | Intelligent temperature and humidity regulating system for transformer | |
| CN104570818A (en) | Automatic power supply system | |
| CN206097436U (en) | Channel switching appearance | |
| CN107862851B (en) | MBUS bus transmission signal conversion circuit and conversion method thereof | |
| CN109582322A (en) | A kind of programming system and burning control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |