CN107093218A - A kind of multi-functional positioning message accounting and system - Google Patents
A kind of multi-functional positioning message accounting and system Download PDFInfo
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- CN107093218A CN107093218A CN201710287497.3A CN201710287497A CN107093218A CN 107093218 A CN107093218 A CN 107093218A CN 201710287497 A CN201710287497 A CN 201710287497A CN 107093218 A CN107093218 A CN 107093218A
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- 238000007600 charging Methods 0.000 claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 23
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 21
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
- G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Signal Processing (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses the multi-functional positioning message accounting and system of one kind, described device includes main control unit, the Big Dipper/GPS module, radio frequency unit, communications unit, the first power amplifier unit, the second power amplifier unit, at least two antennas, SOS units, SIM units, charging inlet unit, audio interface unit, GPIO interface, display unit and sensor unit；Described system includes charging and settlement system, GNSS system and the SOS help system being connected with the multi-functional positioning message accounting.The present invention is feature-rich, highway charging settlement function can not only be provided, security monitoring and road early warning can also be carried out to roadway based on Beidou satellite system, when emergency cases such as vehicle failure, accidents, allow driver and passenger to possess the communication in addition to mobile phone and seek help passage.
Description
Technical field
The present invention relates to the multi-functional positioning message accounting of one kind and system.
Background technology
Since China opened first bar highway from 1988, the installations and facilities of expressway tol lcollection technology and correlation are continuous
Development.It is initially to use pass ticket, the pass ticket that toll collector distributes according to vehicle between entrance and outlet is identified
Determine that distance travelled carries out valuation charge.With expanding economy, the increase of highway mileage, driving vehicle is more and more, paper
The mark charge method of matter is gradually substituted by artificial semi-automatic computer charge system.Driver gets in height road porch
Magnetic card, the magnetic card can be written and read by computer equipment, so as to determine label information of the vehicle at entrance and exit,
Valuation charge is carried out to driving vehicle.But, because the physical characteristic of magnetic card causes to ask in the presence of many in actual application
Topic, the problems such as such as equipment life is short, error rate is high, maintenance cost is high, record information amount is limited, limit the technology enters one
Step development.Have benefited from developing rapidly for 20th century second half semiconductor technologies, Non-contact IC card fare-collecting system instead of rapidly
Magnetic card system, due to that need not carry out Mechanical Contact with equipment, substantially increases service life, the reading based on semiconductor chip
Take, storage device also has significant advantage in terms of reliability and security.Electric non-stop toll（ETC）Technology is current
The new toll collection technique of relatively broad use, Near Field Communication is carried out using vehicle-mounted end and the read-write equipment in charge station roadside, real
Now valuation charge.But ETC system is used purely for disbursement and sattlement, with the increasingly complexity of highway user demand, in valuation
More many market demands are shown while charge, such as location services capability and the correlation based on location-based service are matched somebody with somebody
Service ability is covered, prior art not yet has support to these demands, is mainly reflected in：Current highway charging card is used purely for
Disbursement and sattlement, the correlation functions such as Big Dipper positioning are not included, not yet have technical support to the road location of highway；It is current high
Fast road vehicle security monitoring is mainly by camera, but it is many-sided former to be limited to lower deployment cost, operator's signal covering etc.
Cause, the vehicle safety monitoring of system-wide section is difficult to ensure that.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide the multi-functional positioning message accounting of one kind and system,
More excellent equalization point is have found from systematic function and cost, meets highway charging product as normal domestic electronic product
Market orientation and functional requirement, can not only realize to valuate to highway and charge, and based on Beidou satellite system to whole
Roadway carries out placement data acquisition and transmission, can provide the user with more abundant service ability, including security monitoring,
Road early warning etc..
The purpose of the present invention is achieved through the following technical solutions：A kind of multi-functional positioning message accounting, it includes
Main control unit, the Big Dipper/GPS module, radio frequency unit, communications unit, the first power amplifier unit, the second power amplifier unit, at least two
Root antenna, SOS units, SIM units, charging inlet unit, audio interface unit, GPIO interface, display unit and sensor list
Member；One end connection antenna of the first described power amplifier unit, the other end is connected with the input/output port of the Big Dipper/GPS module, north
The location control port connection of bucket/GPS module and main control unit；One end connection antenna of the second described power amplifier unit, it is another
The radio frequency control port of the input/output terminal of end connection radio frequency unit, radio frequency unit and main control unit is connected；Described communication is passed
The communication control port connection of defeated unit and main control unit, described SOS units and the control interface of main control unit are connected；It is described
The input/output terminal of SIM units and the control input output end of control unit are connected；Described charging inlet unit and master control list
The power supply interface connection of member, described audio interface unit and the Audio control interface of main control unit are connected, described
The extension control interface connection of GPIO interface and main control unit, described display unit and the DCI of main control unit connect
Connect, described sensor unit is connected by the sensing control interface of iic bus and main control unit.
Described charging inlet unit is magnetic charging inlet.
Described communications unit is GSM/GPRS modules.
Described sensor unit is acceleration transducer.
Described SOS units are provided with SOS button.
Further, it also includes GPIO interface, and the general controls interface of described GPIO interface and main control unit is connected.
Further, it also includes charged lithium cells and microphone, and described charged lithium cells are connected with charging inlet unit,
Described microphone is connected with audio interface unit.
Further, it also includes multiple sensor interface, described multiple sensor interface and the sensor of main control unit
Extend control interface connection.
A kind of system based on multi-functional positioning message accounting, it includes described multi-functional positioning message accounting and institute
State the radio frequency unit connection of multi-functional positioning message accounting charging and settlement system, with the multi-functional positioning message accounting
The GNSS system of the Big Dipper/GPS module connection, the SOS being connected with the SOS units of the multi-functional positioning message accounting seek help and are
System.
Described charging and computing system are highway charging and settlement system, and described GNSS system is big-dipper satellite
System, described SOS help system handles communication system for highway emergency episode.
The beneficial effects of the invention are as follows：The present invention is compared with the prior art, real using the Big Dipper+2G/GPRS+RFID technologies
It is existing：
1）Charging and settlement function, realize and substitute existing backward highway charging system；
2）Based on Big Dipper location technology, position data of the accurate acquisition vehicle in highway system-wide section；
3）Technology is returned based on GPRS data, the real-time passback of position data is solved；
4）Possess SOS help function, when emergency cases such as vehicle failure, accidents, allow driver and passenger to possess except mobile phone
Outer communication is sought help passage；
5）The device can carry out cooperation interaction each other based on the Big Dipper and GPRS simultaneously, and and background communication,
The place that GPRS network signal is not covered with can select Beidou satellite communication function, can not receive the ground of Big Dipper satellite signal
Side can select GPRS network, with a variety of communication abilities；
6）More excellent equalization point is have found from systematic function and cost, meets highway charging product as normal domestic electronics
The market orientation and functional requirement of product, can not only realize to valuate to highway driving mileage and charge, and based on the Big Dipper
Satellite system carries out placement data acquisition and transmission to whole roadway, can provide the user with more abundant service energy
Power, including security monitoring, road early warning etc.；
7）The device is equipped with vehicle-mounted end, when emergency cases such as vehicle failure, accidents, driver and passenger possess except hand
Communication outside machine is sought help passage.
Brief description of the drawings
Fig. 1 is structure drawing of device of the invention；
Fig. 2 is system construction drawing of the invention；
Fig. 3 is that one of embodiments of the invention are used for the early warning flow chart of road safety.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in figure 1, a kind of multi-functional positioning message accounting, it includes main control unit, the Big Dipper/GPS module, radio frequency list
Member, communications unit, the first power amplifier unit, the second power amplifier unit, at least two antennas, SOS units, SIM units, chargings
Mouth unit, audio interface unit, GPIO interface, display unit and sensor unit；One end of the first described power amplifier unit connects
Antenna is connect, the other end is connected with the input/output port of the Big Dipper/GPS module, the positioning control of the Big Dipper/GPS module and main control unit
Port connection processed；One end connection antenna of the second described power amplifier unit, the other end connects the input/output terminal of radio frequency unit, penetrated
The radio frequency control port connection of frequency unit and main control unit；Described communications unit and the communication control port of main control unit
Connection, described SOS units and the control interface of main control unit are connected；The input/output terminal and control unit of the SIM units
Control input output end connection；Described charging inlet unit and the power supply interface of main control unit are connected, described sound
The Audio control interface connection of frequency interface unit and main control unit, the extension control interface of described GPIO interface and main control unit
The DCI of connection, described display unit and main control unit is connected, described sensor unit by iic bus with
The sensing control interface connection of main control unit.
Described charging inlet unit is magnetic charging inlet.
Described communications unit is GSM/GPRS modules.
Described sensor unit is acceleration transducer.
Described SOS units are provided with SOS button.
Further, it also includes GPIO interface, and the general controls interface of described GPIO interface and main control unit is connected,
GPIO interface is used to connect LED information display system relay indicating light.
Further, it also includes charged lithium cells and microphone, and described charged lithium cells are connected with charging inlet unit,
Described microphone is connected with audio interface unit.
Further, it also includes multiple sensor interface, described multiple sensor interface and the sensor of main control unit
Extend control interface connection.
A kind of system based on multi-functional positioning message accounting, it includes described multi-functional positioning message accounting and institute
State the radio frequency unit connection of multi-functional positioning message accounting charging and settlement system, with the multi-functional positioning message accounting
The GNSS system of the Big Dipper/GPS module connection, the SOS being connected with the SOS units of the multi-functional positioning message accounting seek help and are
System.
Described charging and computing system are highway charging and settlement system, and described GNSS system is big-dipper satellite
System, described SOS help system handles communication system for highway emergency episode.
The present invention is applied in freeway toll station and turnpike driving scene, distribution north when vehicle passes through charge station
Struggle against fare card, and registration of vehicle in-position, when driving, the fare card gather road location in real time by big-dipper satellite
Data, and passed back to highway monitoring system, when vehicle goes out high speed, return the card and carry out expense calculating, charge simultaneously
Stand and the card is charged, in case next time uses.
The concrete scene of the present invention is broadly divided into following five scenes：
Scene 1：Charging and clearing
When vehicle is by expressway access/outlet, keeper gives card card mark by RFID, stamped for the vehicle into high speed
Mark, to leave the vehicle charging of high speed, settles accounts highway toll, the scene is identical with present mode；
Scene 2：Charging scenarios
The magnetic charging inlet of the present invention, which is designed, make it that the device standby time is long, the use of stand-by time is 2-3 days, typical applied field
Energy continuous firing 12 hours in scape；When vehicle, which leaves, returns card card at a high speed, card card is positioned in base charger by keeper
Card card is charged, the charging interval is that can be full of for 30 minutes；
Scene 3：Positioning scene
Vehicle is during highway driving, satellite point position of card card collection per minute, and is passed data by GPRS passages
It is defeated to arrive background system, by background system, the status information that vehicle is presently in position, speed per hour and correlation, pole can be obtained in real time
It is big to improve traffic safety；
Scene 4：It is urgent to remind and notice
When emergency episode occurs for highway, system can be automatic in N kilometers near place where the accident occurred（Support system is defined）'s
Vehicle pushes front accident alarm prompt, greatly avoids a chain of accident on highway from occurring；
Scene 5：SOS call for help
When vehicle meets with an accidet in the process of moving, the SOS call help function demonstrate,proved using card, system can be divided traffic automatically
The highway emergency episode processing unit of corresponding road section is sent to, the very first time is handled and got rid of the danger to accident；
As shown in figure 3, when driving, vehicle-mounted end of the invention gathers location information according to predeterminated frequency and is back in real time
Server side, server judges direction of traffic by Entry to motorway, location information and trace information, and the information both may determine that car
Travel speed, whether, when position is stagnated, system is judged anchor point, really in the peace such as charge station, rest area
Full cut-off truck position, if not, then there is doubtful accident early warning, the driving vehicle in set distance range around the point position will be pushed
Phonic warning information, the generation of a chain of accident of prevention.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (10)
1. a kind of multi-functional positioning message accounting, it is characterised in that it include main control unit, the Big Dipper/GPS module, radio frequency unit,
Communications unit, the first power amplifier unit, the second power amplifier unit, at least two antennas, SOS units, SIM units, charging inlets
Unit, audio interface unit, GPIO interface, display unit and sensor unit；One end connection of the first described power amplifier unit
Antenna, the other end is connected with the input/output port of the Big Dipper/GPS module, the location control of the Big Dipper/GPS module and main control unit
Port is connected；One end connection antenna of the second described power amplifier unit, the other end connects the input/output terminal of radio frequency unit, radio frequency
The radio frequency control port connection of unit and main control unit；Described communications unit and the communication control port of main control unit connect
Connect, described SOS units and the control interface of main control unit are connected；The input/output terminals of the SIM units and control unit
Control input output end is connected；Described charging inlet unit and the power supply interface of main control unit are connected, described audio
The Audio control interface connection of interface unit and main control unit, the extension control interface of described GPIO interface and main control unit connects
Connect, described display unit and the DCI of main control unit are connected, and described sensor unit passes through iic bus and master
Control the sensing control interface connection of unit.
2. a kind of multi-functional positioning message accounting according to claim 1, it is characterised in that：Described charging inlet unit
For magnetic charging inlet.
3. a kind of multi-functional positioning message accounting according to claim 1, it is characterised in that：Described communications unit
For GSM/GPRS modules.
4. a kind of multi-functional positioning message accounting according to claim 1, it is characterised in that：Described sensor unit is
Acceleration transducer.
5. a kind of multi-functional positioning message accounting according to claim 1, it is characterised in that：Described SOS units are set
There is SOS button.
6. a kind of multi-functional positioning message accounting according to claim 1, it is characterised in that：It also includes GPIO interface,
The general controls interface connection of described GPIO interface and main control unit.
7. a kind of multi-functional positioning message accounting according to claim 1, it is characterised in that：It also includes charged lithium cells
And microphone, described charged lithium cells are connected with charging inlet unit, and described microphone is connected with audio interface unit.
8. a kind of multi-functional positioning message accounting according to claim 1, it is characterised in that：It also includes multiple sensor
Interface, described multiple sensor interface and the sensor extension control interface of main control unit are connected.
9. a kind of system of the multi-functional positioning message accounting based on described in claim 1-8, it is characterised in that：It includes described
Multi-functional positioning message accounting, the charging that is connected of radio frequency unit with the multi-functional positioning message accounting and settlement system,
The GNSS system being connected with the Big Dipper/GPS module of the multi-functional positioning message accounting and the multi-functional positioning message accounting
SOS units connection SOS help system.
10. the multi-functional positioning message accounting system of one kind according to claim 9, it is characterised in that：Described charging and
Computing system is highway charging and settlement system, and described GNSS system is Beidou satellite system, and described SOS, which seeks help, is
Unite and handle communication system for highway emergency episode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287497.3A CN107093218A (en) | 2017-04-27 | 2017-04-27 | A kind of multi-functional positioning message accounting and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287497.3A CN107093218A (en) | 2017-04-27 | 2017-04-27 | A kind of multi-functional positioning message accounting and system |
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| Publication Number | Publication Date |
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| CN107093218A true CN107093218A (en) | 2017-08-25 |
Family
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| CN201710287497.3A Pending CN107093218A (en) | 2017-04-27 | 2017-04-27 | A kind of multi-functional positioning message accounting and system |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080177447A1 (en) * | 2007-01-22 | 2008-07-24 | Ming-Hui Hsiang | Automobile protection system with road information indication |
| CN203054933U (en) * | 2012-04-20 | 2013-07-10 | 北京天中磊智能科技有限公司 | Whole course velocity measurement charging card |
| CN103377490A (en) * | 2012-04-20 | 2013-10-30 | 北京天中磊智能科技有限公司 | Whole-course speed measuring module, charging card and charging system |
| CN103440767A (en) * | 2013-09-04 | 2013-12-11 | 彭博 | Highway-driving-information vehicle-mounted terminal, monitoring system and method |
| CN105592220A (en) * | 2015-12-17 | 2016-05-18 | 成都新橙北斗智联有限公司 | Location-based interactive service alerting system and method thereof |
| CN105719355A (en) * | 2016-01-19 | 2016-06-29 | 智慧互通科技有限公司 | Vehicle high-speed passing management method and system |
| DE102015000497A1 (en) * | 2015-01-15 | 2016-07-21 | Michael Gerhard | A method for acquiring trip-related information of public transport passengers with a vehicle-mounted control unit and a mobile display and input unit |
| CN205788301U (en) * | 2016-05-27 | 2016-12-07 | 武汉万集信息技术有限公司 | A kind of board units based on the Big Dipper |
| CN206741565U (en) * | 2017-04-27 | 2017-12-12 | 成都新橙北斗智联有限公司 | A kind of multi-functional positioning message accounting and system |
-
2017
- 2017-04-27 CN CN201710287497.3A patent/CN107093218A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080177447A1 (en) * | 2007-01-22 | 2008-07-24 | Ming-Hui Hsiang | Automobile protection system with road information indication |
| CN203054933U (en) * | 2012-04-20 | 2013-07-10 | 北京天中磊智能科技有限公司 | Whole course velocity measurement charging card |
| CN103377490A (en) * | 2012-04-20 | 2013-10-30 | 北京天中磊智能科技有限公司 | Whole-course speed measuring module, charging card and charging system |
| CN103440767A (en) * | 2013-09-04 | 2013-12-11 | 彭博 | Highway-driving-information vehicle-mounted terminal, monitoring system and method |
| DE102015000497A1 (en) * | 2015-01-15 | 2016-07-21 | Michael Gerhard | A method for acquiring trip-related information of public transport passengers with a vehicle-mounted control unit and a mobile display and input unit |
| CN105592220A (en) * | 2015-12-17 | 2016-05-18 | 成都新橙北斗智联有限公司 | Location-based interactive service alerting system and method thereof |
| CN105719355A (en) * | 2016-01-19 | 2016-06-29 | 智慧互通科技有限公司 | Vehicle high-speed passing management method and system |
| CN205788301U (en) * | 2016-05-27 | 2016-12-07 | 武汉万集信息技术有限公司 | A kind of board units based on the Big Dipper |
| CN206741565U (en) * | 2017-04-27 | 2017-12-12 | 成都新橙北斗智联有限公司 | A kind of multi-functional positioning message accounting and system |
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Application publication date: 20170825 |