CN105261226B - A kind of different domain sparse distribution formula traffic guidance O2O alarming devices in city and method of work - Google Patents
A kind of different domain sparse distribution formula traffic guidance O2O alarming devices in city and method of work Download PDFInfo
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- CN105261226B CN105261226B CN201510821567.XA CN201510821567A CN105261226B CN 105261226 B CN105261226 B CN 105261226B CN 201510821567 A CN201510821567 A CN 201510821567A CN 105261226 B CN105261226 B CN 105261226B
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Abstract
The present invention relates to a kind of different domain sparse distribution formula traffic guidance O2O alarming devices in city and method of works, APP user terminals, the indicating member being connected respectively with the control centre including control centre and respectively, the control centre obtains traffic information and in real time processing, dynamic analysis traffic in real time, road message is issued via the APP user terminals, the indicating member, adjusts the travel route of vehicle.The present invention realizes road traffic shunting, avoids the generation of traffic jam, reduces residence time of the vehicle on road, realizes the equilibrium assignment of road network traffic flow, improve road efficiency, traffic trip is made to become convenient, fast.
Description
Technical field
The present invention relates to a kind of different domain sparse distribution formula traffic guidance O2O alarming devices in city and method of works, belong to city
City's road grid traffic information technology field.
Background technology
In recent years, with the sustained and rapid development of Chinese society economy and gradually stepping up for Level of Urban Modernization, occupy
People's car ownership sharply increases therewith, generates substantial amounts of road transport demand so that builds the road to relatively lag behind and is difficult to
Carrying, city road network acceptance tend to saturation, and traffic jam, road network traffic flow are unevenly distributed problem and become increasingly conspicuous, traffic congestion
As each big city common problem, and the sporadic traffic congestion triggered by traffic events also becomes asking for urgent need solution
One of topic.Due to randomness and irregularities that traffic participates in, traffic administration person is made to be difficult to look-ahead and planning, thus aggravated
The pressure of urban traffic control.
At present, traffic dispersion rely primarily on traffic police manually command, the side such as static road traffic induction direction board, Traffic Announcement
Method, and traffic events once occur, then it relies primarily on after instruction is learnt from scene by command centre and again on-site signal is controlled to convert, and
And these methods cannot carry out effective interaction between driver, cause response slow, influence traffic order.In order to avoid with subtract
There is the sporadic congestion that traffic congestion, especially traffic events trigger in few highway, and improves the utilization rate of highway, and the present invention proposes
A kind of different domain sparse distribution formula traffic guidance O2O warning in city with remote control, status monitoring, information issue etc.
Device.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of different domain sparse distribution formula traffic guidance O2O warnings in city
Device；
The present invention also provides the method for works of above device；
The present invention can effectively slow down the congestion in road triggered by traffic events.
Term is explained：
1st, MCU refers to microcontroller.
2nd, O2O, i.e. Online To Offline (on online offline/line to line under), refer to by the commercial chance under line with
Internet combines, and internet is allowed to become the platform of off-line transaction, this concept derives from the U.S. earliest.
The technical scheme is that：
A kind of different domain sparse distribution formula traffic guidance O2O alarming devices in city, including control centre and respectively with the control
APP user terminals, the indicating member that center processed connects respectively, the control centre obtain traffic information and handle in real time, is dynamic in real time
State analyzes traffic, issues road message via the APP user terminals, the indicating member, adjusts the travel route of vehicle.
The advantage designed herein is that the present invention realizes road traffic shunting, avoids the generation of traffic jam, reduces
It residence time of the vehicle on road, the equilibrium assignment of road network traffic flow is realized, improves road efficiency, makes traffic
Trip becomes convenient, fast.
Preferred according to the present invention, the control centre is used for：Audit APP user terminal log-on messages；Registration APP is received to use
The registration APP user terminals identity and traffic accident information that family end uploads, and judge to register APP user terminals identity and traffic accident letter
Whether breath is true, if true, store registration APP user terminals identity and traffic accident information, and is used to apart from registration APP
The nearest indicating member in family end sends instruction, to other registration APP user terminal issuing traffic accident informations, otherwise, to note
Volume APP user terminal return informations are invalid；The traffic accident information includes：Traffic accident occurs position, traffic accident type, hands over
Interpreter's event picture.
Preferred according to the present invention, the APP user terminals are used for：For registration APP user terminals, the display distance registration
All relief car location informations within APP user terminals 3KM upload registration APP user terminals identity and traffic thing to control centre
Therefore information, receive traffic accident information；For non-registered APP user terminals, traffic accident information is received, is checked apart from non-registered
All relief car location informations within APP user terminals 3KM.
Preferred according to the present invention, the indicating member includes fixed indicating member and vehicle-mounted mobile indicating member, described
Fixed indicating member includes power supply module, MCU mono-, communication module one, the LED display one being connected with mono- serial ports of MCU；Institute
Vehicle-mounted mobile indicating member is stated to show including MCU bis-, the communication module two, locating module, the LED that are connected with bis- serial ports of MCU
Screen two.
The fixed indicating member is arranged near viaduct, major trunk roads road and crossroad；The vehicle-mounted mobile refers to
Show that unit is arranged on relief car.
Preferred according to the present invention, the MCU mono- is used for：What the control centre that processing is passed to via communication module one sent
Instruction, the state of control LED display one is in event schema or idle mode, and the fixed indicating member is carried out certainly
Inspection；
The LED display one is used for：Under event schema, traffic accident information is shown；Under idle mode, show in other
Hold, other contents include：Traffic safety poster, advertisement；
The communication module one is used for：The instruction that control centre sends is received, sends self-detection result to control centre.
Preferred according to the present invention, the MCU bis- is used for：What the control centre that processing is passed to via communication module two sent
Instruction, the state of control LED display two are in event schema or idle mode, and to the mobile indicating member module into
Row self-test；
The locating module is used for：The location information of positioning relief car in real time, the location information of relief car include relief car
Longitude, latitude, height and speed；
The LED display two is used for：Under event schema, traffic accident information is shown；Under idle mode, show in other
Hold, other contents include：Traffic safety poster, advertisement；
The communication module two is used for：The instruction that control centre sends is received, sends relief car location information and self-test knot
Fruit is to control centre.
Preferred according to the present invention, the MCU mono- and the MCU bis- are 51 microcontrollers, and the locating module uses GPS
It is positioned with Big Dipper bimodulus, the power supply module uses solar powered, solar energy storing up electricity or power grid stand-by power supply, the communication mould
Block one and the communication module two are communicated using GPRS.
The high temperature resistance of display screen one and display screen two, resistance to low temperature, waterproofing grade, dust-proof grade, wind resistance,
Reliability, optical property, mechanical resistant vibration performance, salt spray corrosion resistance are satisfied by GB/T 484-2010 specifications, display screen one
And display screen two adapts to power network fluctuation, lightning protection；It can show all Chinese characters in international I and II character library.
The method of work of the above-mentioned different domain sparse distribution formula traffic guidance O2O alarming devices in city, specific steps include：
(1) user carries out system of real name registration, control centre's examination ＆ verification APP user terminal log-on messages by APP user terminals；
(2) examination ＆ verification passes through, and completes registration, and user logs in, and APP user terminals enter normal mode of operation, enter step (3),
Otherwise, return to step (1)；
(3) when traffic accident occurs, user sends registration APP user terminals identity and traffic accident by APP user terminals
Information to the control centre, the traffic accident information includes：Position, traffic accident type, traffic thing occur for traffic accident
Therefore picture；
(4) control centre judges whether the APP user terminals identity information of user's transmission and traffic accident information are true,
If true, registration APP user terminals identity and traffic accident information is stored, and to nearest apart from registration APP user terminals
Indicating member sends instruction, to other registration APP user terminal issuing traffic accident informations, otherwise, is returned to registration APP user terminals
Information is invalid, and the indicating member is fixed indicating member or mobile indicating member；When fixed indicating member receives control centre
Instruction when, perform step (5), (6), when vehicle-mounted mobile indicating member receive control centre instruction when, perform step (7),
(8)；
(5) a pair of fixed indicating members of the MCU are timed self-test, if without failure, to the control
Center uploads self-test time, the location information of the fixed indicating member, and the location information of the fixed indicating member includes warp
Degree, latitude, height enter step (6)；Otherwise, to control centre upload self-test time, the position of the fixed indicating member
Confidence breath, fault message, repeat step (5)；
(6) MCU mono- receives the instruction that the control centre sends, and controls the event schema and sky of LED display one
Not busy pattern under event schema, shows traffic accident information；Under idle mode, other contents are shown, terminate；
(7) MCU bis- is timed self-test to the vehicle-mounted mobile indicating member, if without failure, to described
Control centre uploads self-test time, the location information of the vehicle-mounted mobile indicating member, the position of the vehicle-mounted mobile indicating member
Confidence breath includes：Longitude, latitude, height, velocity information enter step (8)；Otherwise, when uploading self-test to the control centre
Between, location information, the fault message of the vehicle-mounted mobile indicating member, repeat step (7)；
(8) MCU bis- receives the instruction that the control centre sends, and controls the event schema and sky of LED display two
Not busy pattern under event schema, shows traffic accident information；Under idle mode, other contents are shown；The locating module is fixed in real time
The location information of position relief car simultaneously passes through the communication module two and sends it to control centre, terminates.
Beneficial effects of the present invention are：
1st, the present invention reduces and even avoids the sporadic congestion that traffic congestion phenomenon, especially traffic events trigger, and carries
The utilization rate of high highway.
2nd, the present invention obtains traffic information, real-time reception road conditions, and the letter of APP user terminals interface in real time using APP user terminals
It is clean, it is user-friendly, convenient for obtaining information；The method that the registration of APP user terminals uses system of real name, device for correcting use order,
Relevant department is facilitated to verify afterwards, illegal use device is reduced or avoided and destroys traffic order.
3rd, vehicle-mounted mobile indicating member GPS and the Big Dipper bimodulus positioning of the present invention, takes full advantage of two sets of global position systems
Strong point and satellite resource, precision and reliability it is stronger.
4th, the fixed indicating member of the present invention is using solar powered, solar energy storing up electricity or power grid stand-by power supply, energy saving, ring
It protects.
5th, the present invention uses low-power consumption MCU and communication module, reduces the power consumption of device.
6th, the present invention reduces hand inspection, is conducive to the maintenance of system with timer-controlled self-inspection function.
Description of the drawings
Fig. 1 is structure diagram of the present invention；
Fig. 2 is the structure diagram of fixed indicating member of the present invention；
Fig. 3 is the structure diagram of vehicle-mounted mobile indicating member of the present invention；
Fig. 4 is flow chart of work methods of the present invention；
Fig. 5 is self-test flow chart of work methods of the present invention.
Specific embodiment
The present invention is further qualified with reference to Figure of description and embodiment, but not limited to this.
Embodiment 1
A kind of different domain sparse distribution formula traffic guidance O2O alarming devices in city, including control centre and respectively with the control
APP user terminals, the indicating member that center processed connects respectively, the control centre obtain traffic information and handle in real time, is dynamic in real time
State analyzes traffic, issues road message via the APP user terminals, the indicating member, adjusts the travel route of vehicle.
As shown in Figure 1.
The advantage designed herein is that the present invention realizes road traffic shunting, avoids the generation of traffic jam, reduces
It residence time of the vehicle on road, the equilibrium assignment of road network traffic flow is realized, improves road efficiency, makes traffic
Trip becomes convenient, fast.
The control centre is used for：Audit APP user terminal log-on messages；Receive the registration APP that registration APP user terminals upload
User terminal identity and traffic accident information, and judge whether registration APP user terminals identity and traffic accident information are true, if belonged to
It is real, then store registration APP user terminals identity and traffic accident information, and to the finger nearest apart from registration APP user terminals
Show that unit sends instruction, to other registration APP user terminal issuing traffic accident informations, otherwise, letter is returned to registration APP user terminals
It is invalid to cease；The traffic accident information includes：Position, traffic accident type, traffic accident picture occur for traffic accident.
The APP user terminals are used for：For registration APP user terminals, within display distance registration APP user terminals 3KM
All relief car location informations upload registration APP user terminals identity and traffic accident information to control centre, receive traffic accident
Information；For non-registered APP user terminals, traffic accident information is received, checks the institute within non-registered APP user terminals 3KM
There is rescue truck position information.
The indicating member includes fixed indicating member and vehicle-mounted mobile indicating member, and the fixed indicating member includes supplying
Electric module, MCU mono-, communication module one, the LED display one being connected with mono- serial ports of MCU；As shown in Figure 2.The vehicle-mounted shifting
Communication module two, locating module, the LED display two that dynamic indicating member includes MCU bis-, is connected with bis- serial ports of MCU.Such as figure
Shown in 3.
The fixed indicating member is arranged near viaduct, major trunk roads road and crossroad；The vehicle-mounted mobile refers to
Show that unit is arranged on relief car.
The MCU mono- is used for：The instruction that the control centre that processing is passed to via communication module one sends, control LED are shown
The state of screen one is in event schema or idle mode, and carries out self-test to the fixed indicating member；
The LED display one is used for：Under event schema, traffic accident information is shown；Under idle mode, show in other
Hold, other contents include：Traffic safety poster, advertisement；
The communication module one is used for：The instruction that control centre sends is received, sends self-detection result to control centre.
The MCU bis- is used for：The instruction that the control centre that processing is passed to via communication module two sends, control LED are shown
The state of screen two is in event schema or idle mode, and carries out self-test to the mobile indicating member module；
The locating module is used for：The location information of positioning relief car in real time, the location information of relief car include relief car
Longitude, latitude, height and speed；
The LED display two is used for：Under event schema, traffic accident information is shown；Under idle mode, show in other
Hold, other contents include：Traffic safety poster, advertisement；
The communication module two is used for：The instruction that control centre sends is received, sends relief car location information and self-test knot
Fruit is to control centre.
The MCU mono- and MCU bis- is 51 microcontrollers, and the locating module is positioned using GPS and Big Dipper bimodulus, institute
It states power supply module and uses solar powered, solar energy storing up electricity or power grid stand-by power supply, the communication module one and the communication mould
Block two is communicated using GPRS.
The high temperature resistance of display screen one and display screen two, resistance to low temperature, waterproofing grade, dust-proof grade, wind resistance,
Reliability, optical property, mechanical resistant vibration performance, salt spray corrosion resistance are satisfied by GB/T 484-2010 specifications, display screen one
And display screen two adapts to power network fluctuation, lightning protection；It can show all Chinese characters in international I and II character library.
Embodiment 2
The method of work of the different domain sparse distribution formula traffic guidance O2O alarming devices in city described in embodiment 1, specific steps
Including：
(1) user carries out system of real name registration, control centre's examination ＆ verification APP user terminal log-on messages by APP user terminals；
(2) examination ＆ verification passes through, and completes registration, and user logs in, and APP user terminals enter normal mode of operation, enter step (3),
Otherwise, return to step (1)；
(3) when traffic accident occurs, user sends registration APP user terminals identity and traffic accident by APP user terminals
Information to the control centre, the traffic accident information includes：Position, traffic accident type, traffic thing occur for traffic accident
Therefore picture；
(4) control centre judges whether the APP user terminals identity information of user's transmission and traffic accident information are true,
If true, registration APP user terminals identity and traffic accident information is stored, and to nearest apart from registration APP user terminals
Indicating member sends instruction, to other registration APP user terminal issuing traffic accident informations, otherwise, is returned to registration APP user terminals
Information is invalid, and the indicating member is fixed indicating member or mobile indicating member；When fixed indicating member receives control centre
Instruction when, perform step (5), (6), when vehicle-mounted mobile indicating member receive control centre instruction when, perform step (7),
(8)；
(5) a pair of fixed indicating members of the MCU are timed self-test, if without failure, to the control
Center uploads self-test time, the location information of the fixed indicating member, and the location information of the fixed indicating member includes warp
Degree, latitude, height enter step (6)；Otherwise, to control centre upload self-test time, the position of the fixed indicating member
Confidence breath, fault message, repeat step (5)；
(6) MCU mono- receives the instruction that the control centre sends, and controls the event schema and sky of LED display one
Not busy pattern under event schema, shows traffic accident information；Under idle mode, other contents are shown, terminate；
(7) MCU bis- is timed self-test to the vehicle-mounted mobile indicating member, if without failure, to described
Control centre uploads self-test time, the location information of the vehicle-mounted mobile indicating member, the position of the vehicle-mounted mobile indicating member
Confidence breath includes：Longitude, latitude, height, velocity information enter step (8)；Otherwise, when uploading self-test to the control centre
Between, location information, the fault message of the vehicle-mounted mobile indicating member, repeat step (7)；
(8) MCU bis- receives the instruction that the control centre sends, and controls the event schema and sky of LED display two
Not busy pattern under event schema, shows traffic accident information；Under idle mode, other contents are shown；The locating module is fixed in real time
The location information of position relief car simultaneously passes through the communication module two and sends it to control centre, terminates.As shown in Figure 4.
Claims (3)
1. a kind of different domain sparse distribution formula traffic guidance O2O alarming devices in city, which is characterized in that including control centre and difference
APP user terminals, the indicating member being connected respectively with the control centre, the control centre obtain traffic information and real-time in real time
Processing, dynamic analysis traffic issue road message via the APP user terminals, the indicating member, adjust the row of vehicle
Sail route；
The control centre is used for：Audit APP user terminal log-on messages；Receive the registration APP user that registration APP user terminals upload
Identity and traffic accident information are held, and judges whether registration APP user terminals identity and traffic accident information are true, if true,
Then store registration APP user terminals identity and traffic accident information, and to the instruction list nearest apart from registration APP user terminals
Member send instruction, to other registration APP user terminal issuing traffic accident informations, otherwise, to registration APP user terminals return information without
Effect；The traffic accident information includes：Position, traffic accident type, traffic accident picture occur for traffic accident；
The APP user terminals are used for：It is all within display distance registration APP user terminals 3KM for registration APP user terminals
Relief car location information uploads registration APP user terminals identity and traffic accident information to control centre, receives traffic accident letter
Breath；For non-registered APP user terminals, traffic accident information is received, is checked all within non-registered APP user terminals 3KM
Relief car location information；
The indicating member includes fixed indicating member and vehicle-mounted mobile indicating member, and the fixed indicating member includes power supply mould
Block, MCU mono-, communication module one, the LED display one being connected with mono- serial ports of MCU；The vehicle-mounted mobile indicating member includes
MCU bis-, communication module two, locating module, the LED display two being connected with bis- serial ports of MCU；
The MCU mono- is used for：The instruction that the control centre that processing is passed to via communication module one sends, controls LED display one
State be in event schema or idle mode, and self-test is carried out to the fixed indicating member；
The LED display one is used for：Under event schema, traffic accident information is shown；Under idle mode, other contents are shown,
Other contents include：Traffic safety poster, advertisement；
The communication module one is used for：The instruction that control centre sends is received, sends self-detection result to control centre；
The MCU bis- is used for：The instruction that the control centre that processing is passed to via communication module two sends, controls LED display two
State be in event schema or idle mode, and self-test is carried out to the vehicle-mounted mobile indicating member；
The locating module is used for：The location information of positioning relief car, the location information of relief car include the warp of relief car in real time
Degree, latitude, height and speed；
The LED display two is used for：Under event schema, traffic accident information is shown；Under idle mode, other contents are shown,
Other contents include：Traffic safety poster, advertisement；
The communication module two is used for：The instruction that control centre sends is received, sends relief car location information and self-detection result extremely
Control centre.
2. the different domain sparse distribution formula traffic guidance O2O alarming devices in a kind of city according to claim 1, feature exist
In the MCU mono- and the MCU bis- are 51 microcontrollers, and the locating module is positioned using GPS and Big Dipper bimodulus, the confession
Electric module uses solar powered, solar energy storing up electricity or power grid stand-by power supply, the communication module one and the communication module two
Communicated using GPRS.
3. a kind of method of work of the different domain sparse distribution formula traffic guidance O2O alarming devices in city described in claim 1 or 2,
It is characterized in that, specific steps include：
（1）User carries out system of real name registration, control centre's examination ＆ verification APP user terminal log-on messages by APP user terminals；
（2）Examination ＆ verification passes through, and completes registration, and user logs in, and APP user terminals enter normal mode of operation, enter step（3）, otherwise,
Return to step（1）；
（3）When traffic accident occurs, user sends registration APP user terminals identity and traffic accident information by APP user terminals
To the control centre, the traffic accident information includes：Position, traffic accident type, collision diagram occur for traffic accident
Piece；
（4）The control centre judges whether the APP user terminals identity information of user's transmission and traffic accident information are true, if
It is true, then store registration APP user terminals identity and traffic accident information, and to the instruction nearest apart from registration APP user terminals
Unit sends instruction, to other registration APP user terminal issuing traffic accident informations, otherwise, to registration APP user terminal return informations
Invalid, the indicating member is fixed indicating member or vehicle-mounted mobile indicating member；When fixed indicating member receives control centre
Instruction when, perform step（5）、（6）, when vehicle-mounted mobile indicating member receives the instruction of control centre, perform step（7）、
（8）；
（5）A pair of fixed indicating members of the MCU are timed self-test, if without failure, to the control centre
Self-test time, the location information of the fixed indicating member are uploaded, the location information of the fixed indicating member includes longitude, latitude
Degree, height, enter step（6）；Otherwise, to the control centre uploads the self-test time, the position of the fixed indicating member is believed
Breath, fault message repeat step（5）；
（6）The MCU mono- receives the instruction that the control centre sends, and controls the event schema of LED display one and idle mould
Formula under event schema, shows traffic accident information；Under idle mode, other contents are shown, terminate；
（7）The MCU bis- is timed self-test to the vehicle-mounted mobile indicating member, if without failure, to the control
Center uploads self-test time, the location information of the vehicle-mounted mobile indicating member, the position letter of the vehicle-mounted mobile indicating member
Breath includes：Longitude, latitude, height, velocity information, enter step（8）；Otherwise, self-test time, institute are uploaded to the control centre
Location information, the fault message of vehicle-mounted mobile indicating member are stated, repeats step（7）；
（8）The MCU bis- receives the instruction that the control centre sends, and controls the event schema of LED display two and idle mould
Formula under event schema, shows traffic accident information；Under idle mode, other contents are shown；The locating module in real time rescue by positioning
It helps the location information of vehicle and passes through the communication module two and send it to control centre, terminate.
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| DE10136342A1 (en) * | 2000-08-29 | 2002-03-14 | Mitsubishi Electric Corp | Traffic information collection and distribution system evaluates position information provided by mobile objects for formation of traffic information fed to identified users |
| CN101086804A (en) * | 2006-06-06 | 2007-12-12 | 杜存君 | A method and system for traffic information management |
| CN101819733A (en) * | 2009-02-27 | 2010-09-01 | 捷讯研究有限公司 | Adaptive roadside billboard system and correlation technique |
| CN103310632A (en) * | 2013-05-22 | 2013-09-18 | 史冬辉 | Subjective assessment and information interaction method for road conditions |
| CN104794898A (en) * | 2015-04-30 | 2015-07-22 | 山东大学 | Special-region band-type private network transportation communication navigation monitoring and warning device and working method |
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