CN106128136A - City car networking traffic control system - Google Patents
City car networking traffic control system Download PDFInfo
- Publication number
- CN106128136A CN106128136A CN201610666849.1A CN201610666849A CN106128136A CN 106128136 A CN106128136 A CN 106128136A CN 201610666849 A CN201610666849 A CN 201610666849A CN 106128136 A CN106128136 A CN 106128136A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- base station
- traffic control
- communication
- city
- 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
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
Abstract
The invention provides a kind of city car networking traffic control system, including onboard system, communication base station and urban traffic control command centre, described onboard system includes input equipment, output module, vehicle-mounted central processor and Wireless Telecom Equipment, is used for sending information of vehicles and receiving real-time road；Described communication base station is as onboard system and the communications intermediary of urban traffic control command centre.By the way, the present invention can effectively solve nowadays automobile driver can evade monitoring camera and the problem of covering information of vehicles, and incity, city motor vehicles can carry out driving monitoring in 24 hours.When an emergency happens, distress call can be carried out between vehicle, it is simple to process and rescue.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of city car networking traffic control system.
Background technology
At present, vehicular traffic management mode uses mostly installs high-definition camera in fixing position, passes through photographic head
The shooting Automobile trade mark carrys out recording information of vehicles.But special circumstances with under, driver deliberately can be coated with by some back doors
Change or cover license plate number to cover information of vehicles.Though having traffic above-ground enforcement officer to carry out field surveillance, but enforcement officer's quantity having
Limit, the region that can cover is the most limited, it is impossible to supervision is to each region in city completely, it is therefore desirable to a kind of novel electricity
Subset auxiliary law enfrocement official carries out supervision in round-the-clock 24 hours.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of city car networking traffic control system, it is possible to.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide the car networking traffic of a kind of city
Management system, it is characterised in that including: onboard system, communication base station and urban traffic control command centre.
Described onboard system includes input equipment, output module, vehicle-mounted central processor and Wireless Telecom Equipment；Described nothing
Line communication equipment is for the data interaction with communication base station, it is also possible to carry out the data communications and liaison between vehicle；Described input equipment
Need the information sent to include internal memory information of vehicles, and provided vehicle position information by vehicle GPS；Described internal memory information of vehicles
The vehicle information such as including license plate number, Motor Number, chassis number；Described output module includes speaker and touches display screen.
Described onboard system is provided with danger button, commands to urban traffic control when running into emergency case for vehicle
Center sends distress signals, sends broadcast message by the peripherad vehicle of wireless device simultaneously, asks for help.
It is provided with overvoltage crowbar between described onboard system and vehicle power, prevents vehicle launch moment, instantaneous electricity
Pressing through height causes equipment to be damaged.
Described communication base station is arranged on each urban traffic intersection and freeway toll station, it is possible to launch real-time dynamicly
Power, transmission code rate, the automatic adjustment of repeated priming time parameter；The system ginseng of communication system is determined also dependent on vehicle dynamic
Number, Radio Resource is taken and electromagnetic pollution to environment by reduction system；Communication base station is sent out according to vehicle flowrate and motor vehicles
The data traffic sent controls up-downgoing code check voluntarily, deals with the vehicle flowrate uprushed.Communication base station receives the data letter that automobile sends
Automobile can be fed back to, when flux vehicle flow is too big, and when flow information gets congestion, communication base station can certain interval of time weight after breath
Newly sending feedback information, feedback information includes that communication base station receives automobile and sends acknowledgement information and the current institute travel road of information
Road and the traffic of neighbouring road, and touch display screen display road real-time dynamic information automobile mounted.Automobile is not received
Also automobile information can be resend interval time to feedback information.The communication of communication base station and urban transportation vehicle supervision center is adopted
Realize with fiber optic cables.
Described urban traffic control command centre carries out administrative motor pool control, and can be with 120 command centres, 110 fingers
Wave center and FCC carries out communication, participate in the traffic scheduling such as city joint defence, emergency medical service relief commander.
Preferably, described communication base station can be mobile base station, large-scale roadside equipment, it is also possible to be that small-sized radio is received
Transmitting apparatus, selects according to the vehicle flowrate situation at different crossings.
Preferably, described touch display screen uses capacitance plate design, improves the degree of accuracy of operation.
It is different from the situation of prior art, the invention has the beneficial effects as follows: this system composition is simple, onboard system integrated
Relatively conventional art is more convenient, effectively solve nowadays automobile driver can evade monitoring camera and to vehicle
Information carries out the problem covered, and incity, city motor vehicles can carry out driving monitoring in 24 hours.When an emergency happens, energy
Distress call is carried out, it is simple to process and rescue between vehicle.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment of the present invention city car networking traffic control system.
Fig. 2 is embodiment of the present invention city car networking traffic control system overvoltage crowbar schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment of the present invention city car networking traffic control system as shown in Figure 1, including onboard system 1, communication base station 2 and
Urban traffic control command centre 3.
Described onboard system includes input equipment 11, output module 12, vehicle-mounted central processor 13 and Wireless Telecom Equipment
14；Described Wireless Telecom Equipment is for the data interaction with communication base station, it is also possible to carry out the data communications and liaison between vehicle；Described
Input equipment needs the information sent to include that internal memory information of vehicles, described internal memory information of vehicles include license plate number, Motor Number, the end
The vehicle informations such as reel number；Described output module includes speaker and touches display screen.
The particular location of vehicle GPS registration of vehicle is also sent to the touch display screen of output module 12 and shows, concurrently
Give input equipment 11 and send jointly to vehicle-mounted central processor as the internal memory information of vehicles of information of vehicles Yu input equipment 11
13, it is mutual that Wireless Telecom Equipment 14 can carry out information according to the instruction of central processing unit 13 and communication base station 2, the tool of circular vehicle
Body position.Wireless Telecom Equipment 14 receives the traffic information that communication base station 2 sends simultaneously, and vehicle-mounted central processor 13 reception processes
Communication base station 2 send traffic information and touch display screen show.
Described Wireless Telecom Equipment 14 can also realize the communication connection between vehicle.When an emergency happens, driver
Can be conversed with urban traffic control command centre 3 person on duty by the danger button 4 that vehicle interior is arranged, circular is current
Situation, and neighbouring vehicle is sent assistance message, seek to support.Urban traffic control command centre person on duty receives appeal letter
Can this information be sent on each automobile by communication base station 2 after breath, the emergency occurred is entered by the very first time
Row processes.
Described communication base station 2 is arranged on each urban traffic intersection and freeway toll station, it is possible to launch real-time dynamicly
Power, transmission code rate, the automatic adjustment of repeated priming time parameter；The system ginseng of communication system is determined also dependent on vehicle dynamic
Number；Communication base station uses fiber optic cables to realize with the communication of urban transportation vehicle supervision center.In specific implementation process, described logical
Letter base station 2 can be mobile base station, large-scale roadside equipment, it is also possible to be small-sized radio receiver-transmitter, according to different crossings
Vehicle flowrate situation selects.
Overvoltage crowbar as shown in Figure 2, on car, 12V DC source gives audion Q1's after resistance R4 and resistance R3
Base stage provides high level, and audion Q1 is closed, owing to the voltage Zener diode less than 16V, 16V is for reversely cutting
Only state, does not works.Now the supply voltage of 12V passes through resistance R1 and R2 dividing potential drop, provides low level, MOS to metal-oxide-semiconductor Q2 grid
Pipe Q2 turns on, and 12V power supply provides power supply to circuit below.During additionally, external dc power is more than 16V, the Zener diode of 16V
D1 reverse-conducting, the voltage pull-down through R3 to audion Q1 base stage, now audion Q1 conducting, supply voltage directly exists
Metal-oxide-semiconductor Q2 grid, metal-oxide-semiconductor Q2 by, disconnect power supply below, thus play the effect of overvoltage protection.
By the way, the car networking traffic control system of the embodiment of the present invention, it is possible to achieve urban traffic network
Monitoring and joint debugging joint control in real time.When solution of emergent event, it is possible to preferably play the effect of its day net, reduce manpower consumption.
This system structure is simple simultaneously, easily realizes, when there is indivedual accident such as medical aid and fire fighting, can quickly lead to
Know that the motor vehicles in breakdown lorry course is dodged, enable reaching the spot of rescue personnel's very first time.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. a city car networking traffic control system, it is characterised in that including: onboard system, communication base station and urban transportation
Management command centre；
Described onboard system includes input equipment, output module, vehicle-mounted central processor and Wireless Telecom Equipment；Described channel radio
Letter equipment is for the data interaction with communication base station, it is also possible to carry out the data communications and liaison between vehicle；Described input equipment needs
The information sent includes internal memory information of vehicles, and is provided vehicle position information by vehicle GPS；Described internal memory information of vehicles includes
The vehicle informations such as license plate number, Motor Number, chassis number；Described output module includes speaker and touches display screen.
City the most according to claim 1 car networking traffic control system, in-vehicle wireless communications device and communication base station it
Between communication mode be half-duplex time division multiplex, be divided into two channels of up-downgoing, and on region, use frequency division multiplexing, communication frequency
Rate can select flexibly according to different requirements, it is characterised in that: the communication of motor vehicles to base station is uplink communication, is used for reporting machine
Motor-car information, uses the timing random public mode of gap multi-user；It is downlink broadcast channel by the communication of base station to motor vehicles.
City the most according to claim 1 car networking traffic control system, it is characterised in that: described onboard system is provided with
Danger button, can report to urban traffic control command centre, and can carry out distress call or vehicle under special circumstances
Stolen require assistance.
City the most according to claim 1 car networking traffic control system, it is characterised in that: described onboard system is provided with
Overvoltage crowbar, prevents the too high damage causing mobile unit of instantaneous voltage during vehicle launch.
City the most according to claim 1 car networking traffic control system, it is characterised in that: described communication base station is arranged on
Each urban traffic intersection and freeway toll station, it is possible to launch power, transmission code rate, repeated priming time ginseng real-time dynamicly
The automatic adjustment of number；The systematic parameter of communication system is determined also dependent on vehicle dynamic；Communication base station is supervised with urban transportation vehicle
The communication of tube hub uses fiber optic cables to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610666849.1A CN106128136A (en) | 2016-08-15 | 2016-08-15 | City car networking traffic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610666849.1A CN106128136A (en) | 2016-08-15 | 2016-08-15 | City car networking traffic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128136A true CN106128136A (en) | 2016-11-16 |
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ID=57257971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610666849.1A Pending CN106128136A (en) | 2016-08-15 | 2016-08-15 | City car networking traffic control system |
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| Country | Link |
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| CN (1) | CN106128136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584591A (en) * | 2017-09-29 | 2019-04-05 | 冲电气工业株式会社 | Information processing unit, information processing system and recording medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1487482A (en) * | 2003-08-15 | 2004-04-07 | 奇 肖 | City traffic monitoring and managing system |
| CN1588478A (en) * | 2004-07-06 | 2005-03-02 | 慕丰浩 | Dynamic radio infrared double mode intelligent traffic vehicle monitor system |
| CN202798892U (en) * | 2012-09-04 | 2013-03-13 | 罗列 | Traveling rescue protection pager and traveling rescue protection calling system |
| CN203376875U (en) * | 2013-07-09 | 2014-01-01 | 济南鲁道科技有限公司 | Remote vehicle monitoring device |
| CN205230362U (en) * | 2015-12-16 | 2016-05-11 | 河南陇一电子科技有限公司 | On -vehicle transport information suggestion device of intelligence |
-
2016
- 2016-08-15 CN CN201610666849.1A patent/CN106128136A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1487482A (en) * | 2003-08-15 | 2004-04-07 | 奇 肖 | City traffic monitoring and managing system |
| CN1588478A (en) * | 2004-07-06 | 2005-03-02 | 慕丰浩 | Dynamic radio infrared double mode intelligent traffic vehicle monitor system |
| CN202798892U (en) * | 2012-09-04 | 2013-03-13 | 罗列 | Traveling rescue protection pager and traveling rescue protection calling system |
| CN203376875U (en) * | 2013-07-09 | 2014-01-01 | 济南鲁道科技有限公司 | Remote vehicle monitoring device |
| CN205230362U (en) * | 2015-12-16 | 2016-05-11 | 河南陇一电子科技有限公司 | On -vehicle transport information suggestion device of intelligence |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584591A (en) * | 2017-09-29 | 2019-04-05 | 冲电气工业株式会社 | Information processing unit, information processing system and recording medium |
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Application publication date: 20161116 |