CN106228833A - A kind of vehicle monitoring management system based on the Big Dipper one - Google Patents
A kind of vehicle monitoring management system based on the Big Dipper one Download PDFInfo
- Publication number
- CN106228833A CN106228833A CN201610776878.3A CN201610776878A CN106228833A CN 106228833 A CN106228833 A CN 106228833A CN 201610776878 A CN201610776878 A CN 201610776878A CN 106228833 A CN106228833 A CN 106228833A
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- China
- Prior art keywords
- module
- vehicle
- big dipper
- vehicle monitoring
- micro controller
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- 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
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
-
- 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
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/133—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams within the vehicle ; Indicators inside the vehicles or at stops
Abstract
The invention discloses a kind of vehicle monitoring management system based on the Big Dipper one, comprise vehicle monitoring terminal, and the multiple vehicle-mounted detection being connected with described vehicle monitoring terminal respectively and transmission terminal, described vehicle-mounted detection and transmission terminal comprise Big Dipper locating module, signal modulation module, signal demodulation module, micro controller module, audio-frequency module, vehicle-carrying display screen, data transmission module, power supervisor and supply module；The positional information gathered can be transmitted to vehicle monitoring terminal by the positional information at Big Dipper locating module Real-time Collection vehicle place, and then be easy to the comprehensive monitoring management to all vehicles by the present invention in real time.
Description
Technical field
The invention belongs to information of vehicles monitoring field, particularly relate to a kind of vehicle monitoring management system based on the Big Dipper one
System.
Background technology
The high concentration of industry and the development of transportation, urban population brings to the ability of urban transportation
Test.The population concentrated necessarily brings the vehicle of concentration so that the situations such as traffic congestion, vehicle accident happen occasionally.Wherein traffic congestion is existing
As the most frequent, no matter take transit bus, or oneself drive the most all can run into the situations such as traffic congestion.So, to city urban transportation
Route Dynamic recommendation is highly important.
Urban transport problems has been face the common problem becoming China large-and-medium size cities, but improves city
The road of traffic is difficult and permanent, so how in the city that population gathers, reduces that urban traffic conditions is the best to be brought
Impact become key.Developed country's industrialization, the urbanization speed such as America and Europe, in terms of urban traffic control, starting is relatively
Early, the traffic control system of maturation is the most each had.China's Traffic Development is rapid, but for traffic administration
Effect be not the best.Before this, create numerous navigation system, bus routes inquiry system etc. and alleviate city
Traffic pressure, but, existing system has no idea to accomplish to recommend traffic route and Public Transport Transfer scheme dynamically.Therefore, adopt
By modern sophisticated technologies technology, city bus is carried out Dynamic recommendation route people to be gone on a journey, especially for people in a hurry
For, extremely it is necessary.
By using vehicle speed sensor real-time collecting speed information, using big-dipper satellite locating module real-time positioning vehicle position
Putting, real-time road, according to vehicle position information and the road conditions of speed information this circuit of intelligent decision, is reacted by respective server
The people that will go on a journey to remaining or going on a journey, it is possible to reduce the best impact brought to people's trip of road conditions, effectively postpone paying
Logical pressure；And can accurately estimate vehicle to the time at station and from post distance, thus be convenient for people to trip, advance
The construction of field of urban traffic.
Along with the development of society, the people that society has automobile gets more and more, and road accident rate also ascendant trend is bright
Aobvious, one of key factor of vehicle accident Ye Shi modern society threat human life, automotive safety is that automotive field growth is the strongest
One of demand of strength.
Summary of the invention
It is a kind of based on the Big Dipper one that the technical problem to be solved is that the deficiency for background technology provides
Vehicle monitoring management system.
The present invention solves above-mentioned technical problem by the following technical solutions:
A kind of vehicle monitoring management system based on the Big Dipper one, comprises vehicle monitoring terminal, and multiple respectively with described car
Vehicle-mounted detection that monitor terminal connects and transmission terminal, described vehicle-mounted detection and transmission terminal comprise Big Dipper locating module, letter
Number modulation module, signal demodulation module, micro controller module, audio-frequency module, vehicle-carrying display screen, data transmission module, power supply pipe
Reason device and supply module, described Big Dipper locating module sequentially passes through signal modulation module, signal demodulation module connects microcontroller
Module, described audio-frequency module, vehicle-carrying display screen, data transmission module be connected on the corresponding port of micro controller module,
Described supply module connects micro controller module by power supervisor；Described signal modulation module include radio-frequency (RF) power amplification circuit and
Baseband circuit, described radio-frequency (RF) power amplification circuit is connected with Big Dipper locating module, for the framing signal received is amplified, and
The framing signal of the described amplification generated is transferred to baseband circuit；Described baseband circuit is for the described amplification that will receive
Framing signal is transferred to signal demodulation module.
As the further preferred scheme of a kind of vehicle monitoring management system based on the Big Dipper one of the present invention, described data
Transport module comprises single-chip microcomputer and wireless transmitter, and described micro controller module is connected with wireless transmitter by single-chip microcomputer.
As the further preferred scheme of a kind of vehicle monitoring management system based on the Big Dipper one of the present invention, described vehicle
Monitor terminal comprises main control module and difference connected wireless transceiver, data memory module, clock module, interface mould
Block and display module.
As the further preferred scheme of a kind of vehicle monitoring management system based on the Big Dipper one of the present invention, described power supply
Manager comprises sample circuit module, V/F conversion module, MCU controller, input through keyboard module, servomotor, annular self coupling change
Parallel operation, voltage stabilizing output module, described sample circuit module connects micro controller module by V/F conversion module, and described keyboard is defeated
Enter module to be connected with MCU controller, described MCU controller pass sequentially through servomotor, annular autoconverter connect voltage stabilizing defeated
Go out module.
As the further preferred scheme of a kind of vehicle monitoring management system based on the Big Dipper one of the present invention, described location
Module uses BeiDou-I satellite alignment system.
The present invention uses above technical scheme compared with prior art, has following technical effect that
1. the present invention can be by the positional information at Big Dipper locating module Real-time Collection vehicle place, the position letter that will gather in real time
Breath transmission is to vehicle monitoring terminal, and then is easy to the comprehensive monitoring management to all vehicles.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the total system of the present invention；
Fig. 2 is the vehicle-mounted detection of the present invention and the structured flowchart of transmission terminal；
Fig. 3 is the structured flowchart of vehicle monitoring terminal of the present invention；
Fig. 4 is the structured flowchart of the power supervisor of the vehicle-mounted detection of the present invention and transmission terminal.
Detailed description of the invention
Below in conjunction with the accompanying drawings technical scheme is described in further detail:
As it is shown in figure 1, a kind of vehicle monitoring management system based on the Big Dipper one, comprise vehicle monitoring terminal, and multiple points
The vehicle-mounted detection not being connected with described vehicle monitoring terminal and transmission terminal, described vehicle-mounted detection and transmission terminal are for adopting in real time
The positional information at collection vehicle place, carries out micro-process and then transmits to vehicle monitoring terminal, and then being easy to all vehicles
Comprehensive monitoring management.
As in figure 2 it is shown, described vehicle-mounted detection and transmission terminal comprise Big Dipper locating module, signal modulation module, signal solution
Mode transfer block, micro controller module, audio-frequency module, vehicle-carrying display screen, data transmission module, power supervisor and supply module, institute
State Big Dipper locating module sequentially pass through signal modulation module, signal demodulation module connect micro controller module, described audio-frequency module,
Vehicle-carrying display screen, data transmission module are connected on the corresponding port of micro controller module, and described supply module is by electricity
Source manager connects micro controller module；Described signal modulation module includes radio-frequency (RF) power amplification circuit and baseband circuit, described radio frequency
Power amplifier is connected with Big Dipper locating module, for the framing signal received is amplified, and the described amplification that will generate
Framing signal be transferred to baseband circuit；Described baseband circuit is for being transferred to letter by the framing signal of the described amplification received
Number demodulation module.
Described data transmission module comprises single-chip microcomputer and wireless transmitter, and described micro controller module passes through single-chip microcomputer and nothing
Line emitter connects.Described Big Dipper locating module is for obtaining the location parameter of vehicle, through the radio frequency merit of signal modulation module
Electric discharge road is amplified processing, and the framing signal after described amplification is decoded by described signal demodulation module；Generate location to sit
Mark data, and then transmission is to micro controller module, described audio-frequency module is used for speech play road and positional information, described vehicle-mounted
Display screen is for showing position and the neighboring buildings information at vehicle place.
As it is shown on figure 3, described vehicle monitoring terminal comprises main control module and difference connected wireless transceiver, number
According to memory module, clock module, interface module and display module.Described wireless transceiver is for vehicle monitoring terminal and vehicle-mounted inspection
It is mutual that survey and transmission terminal carry out information.The time parameter that described clock module stores for real-time recorded data memory module,
Described interface module is for the data transmission of external equipment.
As shown in Figure 4, to comprise sample circuit module, V/F conversion module, MCU controller, keyboard defeated for described power supervisor
Entering module, servomotor, annular autoconverter, voltage stabilizing output module, described sample circuit module is by V/F conversion module even
Connecing micro controller module, described input through keyboard module is connected with MCU controller, described MCU controller pass sequentially through servomotor,
Annular autoconverter connects voltage stabilizing output module.
Described locating module uses BeiDou-I satellite alignment system；The Big Dipper one " global position system is that China is autonomous
Research and development, utilize geostationary satellite to provide the user global position system round-the-clock, zonal；Triones navigation system has to be defended
Star number amount is few, it is little to invest, subscriber equipment is the most inexpensive, can realize the multipurposes such as the navigator fix of certain area, communication, can meet
The demand of current China land, sea, air transport navigator fix.
The micro controller module of the present invention uses AVR series monolithic；AVR single chip has prefetched instruction function, i.e. exists
When performing an instruction, in advance next instruction is taken into so that instruction can perform within a clock cycle；Add up more
Type, data processing speed is fast；AVR single chip has 32 general purpose working registers, is equivalent to there are 32 viaducts, can be fast
Speed is current；Response time is fast.AVR single chip has multiple fixing interrupt vector entry address, can quickly respond interruption；AVR
Single-chip microcomputer power consumption is low.For typical case's power consumption situation, WDT is 100nA when closing, and is more suitable for battery powered application apparatus；Have
Minimum 1.8 V of device get final product work；AVR single chip security performance is good.
In sum, the present invention can in real time will by the positional information at Big Dipper locating module Real-time Collection vehicle place
The positional information gathered transmits to vehicle monitoring terminal, and then is easy to the comprehensive monitoring management to all vehicles；The present invention also sets
There is power supervisor, ensured the stability of power supply by the parameter gathering power supply；The present invention comprises signal modulation module, letter
Number demodulation module, the pretreatment that the location parameter of Big Dipper locating module collection is modulated, demodulates, it is simple to micro controller module
More stable, carry out data process fast and accurately.
It is understood that unless otherwise defined, all terms used herein (include skill to those skilled in the art of the present technique
Art term and scientific terminology) have with the those of ordinary skill in art of the present invention be commonly understood by identical meaning.Also
It should be understood that those terms defined in such as general dictionary should be understood that have with in the context of prior art
The consistent meaning of meaning, and unless defined as here, will not explain by idealization or the most formal implication.
Above example is only the technological thought that the present invention is described, it is impossible to limit protection scope of the present invention with this, every
The technological thought proposed according to the present invention, any change done on the basis of technical scheme, each fall within scope
Within.Above embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned embodiment, in ability
In the ken that territory those of ordinary skill is possessed, it is also possible to make various change on the premise of or else departing from present inventive concept
Change.
Claims (5)
1. a vehicle monitoring management system based on the Big Dipper one, it is characterised in that: comprise vehicle monitoring terminal, and multiple
The vehicle-mounted detection being connected with described vehicle monitoring terminal respectively and transmission terminal, described vehicle-mounted detection and transmission terminal comprise the Big Dipper
Locating module, signal modulation module, signal demodulation module, micro controller module, audio-frequency module, vehicle-carrying display screen, data are transmitted
Module, power supervisor and supply module, described Big Dipper locating module sequentially passes through signal modulation module, signal demodulation module even
Connecing micro controller module, described audio-frequency module, vehicle-carrying display screen, data transmission module are connected to the phase of micro controller module
Answering on port, described supply module connects micro controller module by power supervisor；Described signal modulation module includes radio frequency
Power amplifier and baseband circuit, described radio-frequency (RF) power amplification circuit is connected with Big Dipper locating module, for the framing signal received
It is amplified, and the framing signal of the described amplification generated is transferred to baseband circuit；Described baseband circuit will be for receiving
The framing signal of described amplification be transferred to signal demodulation module.
A kind of vehicle monitoring management system based on the Big Dipper one the most according to claim 1, it is characterised in that: described number
Comprising single-chip microcomputer and wireless transmitter according to transport module, described micro controller module is connected with wireless transmitter by single-chip microcomputer.
A kind of vehicle monitoring management system based on the Big Dipper one the most according to claim 1, it is characterised in that: described car
Monitor terminal comprises main control module and connected wireless transceiver, data memory module, clock module, interface respectively
Module and display module.
A kind of vehicle monitoring management system based on the Big Dipper one the most according to claim 1, it is characterised in that: described electricity
Source manager comprises sample circuit module, V/F conversion module, MCU controller, input through keyboard module, servomotor, annular self coupling
Changer, voltage stabilizing output module, described sample circuit module connects micro controller module, described keyboard by V/F conversion module
Input module is connected with MCU controller, and described MCU controller passes sequentially through servomotor, annular autoconverter connects voltage stabilizing
Output module.
A kind of automotive check the most according to claim 1 and monitoring system, it is characterised in that: described locating module uses north
Struggle against a global position system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776878.3A CN106228833A (en) | 2016-08-31 | 2016-08-31 | A kind of vehicle monitoring management system based on the Big Dipper one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776878.3A CN106228833A (en) | 2016-08-31 | 2016-08-31 | A kind of vehicle monitoring management system based on the Big Dipper one |
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| CN201610776878.3A Pending CN106228833A (en) | 2016-08-31 | 2016-08-31 | A kind of vehicle monitoring management system based on the Big Dipper one |
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Cited By (6)
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| CN106637781A (en) * | 2017-01-13 | 2017-05-10 | 江苏海大纺织机械股份有限公司 | Printing and dyeing dedicated setting machine with remote detection control |
| CN106730322A (en) * | 2016-12-26 | 2017-05-31 | 南京沃高医疗科技有限公司 | It is a kind of with positioning function through cranium galvanic current stimulation instrument |
| CN107240287A (en) * | 2017-04-24 | 2017-10-10 | 苏州合欣美电子科技有限公司 | A kind of vehicle condition detection and monitoring system |
| CN107395237A (en) * | 2017-08-29 | 2017-11-24 | 邢建强 | A kind of on-vehicle positioning terminal |
| CN108909720A (en) * | 2018-08-24 | 2018-11-30 | 北斗航天汽车（北京）有限公司 | Vehicle monitoring system, vehicle monitoring method and vehicle based on Beidou |
| CN114613036A (en) * | 2022-02-16 | 2022-06-10 | 广东腾宇光讯网络科技有限公司 | Vehicle track query system based on Internet of things |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730322A (en) * | 2016-12-26 | 2017-05-31 | 南京沃高医疗科技有限公司 | It is a kind of with positioning function through cranium galvanic current stimulation instrument |
| CN106637781A (en) * | 2017-01-13 | 2017-05-10 | 江苏海大纺织机械股份有限公司 | Printing and dyeing dedicated setting machine with remote detection control |
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| CN107395237A (en) * | 2017-08-29 | 2017-11-24 | 邢建强 | A kind of on-vehicle positioning terminal |
| CN108909720A (en) * | 2018-08-24 | 2018-11-30 | 北斗航天汽车（北京）有限公司 | Vehicle monitoring system, vehicle monitoring method and vehicle based on Beidou |
| CN114613036A (en) * | 2022-02-16 | 2022-06-10 | 广东腾宇光讯网络科技有限公司 | Vehicle track query system based on Internet of things |
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Application publication date: 20161214 |