CN104390653A - Vehicle-mounted traffic jam prevention interaction route optimization system and method - Google Patents
Vehicle-mounted traffic jam prevention interaction route optimization system and method Download PDFInfo
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- CN104390653A CN104390653A CN201410756269.2A CN201410756269A CN104390653A CN 104390653 A CN104390653 A CN 104390653A CN 201410756269 A CN201410756269 A CN 201410756269A CN 104390653 A CN104390653 A CN 104390653A
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- traffic congestion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
Abstract
The invention provides a vehicle-mounted traffic jam prevention interaction route optimization method and system. The method comprises the following steps: detecting the driving distance of a vehicle in an individual pulse or evaluation of an owner on the road to obtain a detection result, and determining whether traffic jam information or evaluation information is generated according to the detection result; transmitting the generated traffic jam information or evaluation information to a server; performing real-time statistics on the traffic jam information or evaluation information of a same road section, generating a statistical result, and making a new navigation route or remaining an original navigation route according to the statistical result; and transmitting the statistical result positioned at the same road section, the new navigation route and the original navigation route to the vehicle going to be driven to the road section so as to be automatically selected by the owner. Meanwhile, the invention also comprises a system which corresponds to the method. The method and the system disclosed by the invention have the advantages that the owner going to drive into the traffic jam road section can be reminded of reselecting the navigation route in real time and is prevented from driving into the traffic jam road section; and moreover, the route with good road conditions can be selected by the owner, and a phenomenon that the owner drives into a road section with bad conditions is avoided.
Description
Technical field
The present invention relates to a kind of vehicle-mounted anti-traffic congestion interaction route optimization system and method.
Background technology
Existing onboard navigation system is by user on vehicle mounted GPS guidance system arbitrarily after mark 2, and navigational system just can automatically according to current position, for car owner designs best route.In addition, it also has modify feature, if user is because miss crossing because of carelessness, do not walk the optimum line of car borne GPS navigation system recommendation, vehicle location off-target tracks more than 200 meters, vehicle mounted GPS guidance system will reposition residing for vehicle, again gets back to main shipping track route for user designs one, or designs an optimum line from reposition to final position for user.After navigation way is determined, system will turn to sound prompt function, when vehicle run into front have a crossing time, vehicle GPS voice system will play voice messages such as turning to, goes a long way unnecessarily to avoid car owner more.It can provide omnidistance voice message, the overall process that motorist just can realize navigating without the need to observing display interface, and make to drive a vehicle safety and comfort more.
But existing scheme also exists following defect, and one is: what navigation feature startup was selected is the shortest route, if the pavement of road situation therefore selected is bad, on the contrary can be more consuming time; Two are: existing road conditions may occur different accidents and cause the situation of traffic congestion, if automobile is imported such road conditions and not only loses time by navigational system, and congested with cars can be made more serious.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of vehicle-mounted anti-traffic congestion interaction route optimization system and method, enables car owner understand the pavement behavior in the section being about to enter and unimpeded situation in real time, to adjust navigation scheme in time.
One of the technical problem to be solved in the present invention is achieved in that a kind of vehicle-mounted anti-traffic congestion interaction route optimization method, and described method comprises the steps:
The evaluation to road detects to the operating range of vehicle in individual pulse or car owner for step 1, terminal device, if the operating range detected is in a setting range value or detects that car owner evaluates road, then generate traffic congestion information or an evaluation information, otherwise just do not generate traffic congestion information or evaluation information;
Step 2, terminal device send the traffic congestion information of generation or evaluation information to server;
Step 3, server carry out real-time statistics to the traffic congestion information or evaluation information that are in same section and generate a statistics, and formulate new navigation way according to statistics or retain former navigation way;
Step 4, server are handed down to the vehicle that will drive towards this section by being in the statistics in same section, new navigation way and former navigation way, select voluntarily for car owner.
Further, described traffic congestion information comprises: the time that the unique number of each terminal, the title in section, vehicle place and information send; Described evaluation information comprises: the score value of the time that the unique number of each terminal, the title in section, vehicle place, information send and evaluation.
Further, described step 3 is specially: server carries out real-time statistics to the traffic congestion information or evaluation information that are in same section, if the traffic congestion sum in the same section counted higher than the evaluation average in a critical numerical value or same section lower than a critical score value time, then reformulate out the new navigation way that is avoided this section; If the traffic congestion sum in the same section counted lower than the evaluation average in critical numerical value or same section higher than critical score value time, then retain former navigation way.
Further, when carrying out real-time statistics, unique number according to terminal is carried out recognition and tracking to each terminal by server, when same terminal to send twice in same section and above traffic congestion information or evaluation information time, server will no longer be added up this terminal; Meanwhile, if same terminal is after same section sends once traffic congestion information, all without again sending in a plurality of pulses of setting, server will stop this to the recognition and tracking of this terminal, and the traffic congestion sum counted is deducted 1.
Further, the title in section, described vehicle place is obtained by satnav, and the operating range of described vehicle is obtained by satnav or sensor localization.
Two of the technical problem to be solved in the present invention is achieved in that a kind of vehicle-mounted anti-traffic congestion interaction route optimization system, and described system comprises terminal detection module, terminal communication module, server statistics module and server feedback module;
Described terminal detection module, for terminal device, to the operating range of vehicle in individual pulse or car owner, the evaluation to road detects, if the operating range detected is in a setting range value or detects that car owner evaluates road, then generate traffic congestion information or an evaluation information, otherwise just do not generate traffic congestion information or evaluation information;
Described terminal communication module, sends the traffic congestion information of generation or evaluation information to server for terminal device;
Described server statistics module, carries out real-time statistics and generation one statistics for server to the traffic congestion information or evaluation information that are in same section, and formulates new navigation way according to statistics or retain former navigation way;
Described server feedback module, being handed down to the vehicle that will drive towards this section for server by being in the statistics in same section, new navigation way and former navigation way, selecting voluntarily for car owner.
Further, described traffic congestion information comprises: the time that the unique number of each terminal, the title in section, vehicle place and information send; Described evaluation information comprises: the score value of the time that the unique number of each terminal, the title in section, vehicle place, information send and evaluation.
Further, described server statistics module is specially: server carries out real-time statistics to the traffic congestion information or evaluation information that are in same section, if the traffic congestion sum in the same section counted higher than the evaluation average in a critical numerical value or same section lower than a critical score value time, then reformulate out the new navigation way that is avoided this section; If the traffic congestion sum in the same section counted lower than the evaluation average in critical numerical value or same section higher than critical score value time, then retain former navigation way.
Further, when carrying out real-time statistics, unique number according to terminal is carried out recognition and tracking to each terminal by server, when same terminal to send twice in same section and above traffic congestion information or evaluation information time, server will no longer be added up this terminal; Meanwhile, if same terminal is after same section sends once traffic congestion information, all without again sending in a plurality of pulses of setting, server will stop this to the recognition and tracking of this terminal, and the traffic congestion sum counted is deducted 1.
Further, the title in section, described vehicle place is obtained by satnav, and the operating range of described vehicle is obtained by satnav or sensor localization.
Tool of the present invention has the following advantages: 1, when running into traffic congestion, the car owner around real-time reminding can change navigation way, to avoid the further blocking of road; 2, car owner can be reminded to select road conditions preferably navigation way, sail the poor section of pavement behavior into avoid car owner.
Accompanying drawing explanation
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the inventive method flowchart.
Embodiment
Please refer to shown in Fig. 1, a kind of vehicle-mounted anti-traffic congestion interaction route optimization method, described method comprises the steps:
Step 1, terminal device detect the operating range of individual pulse (such as the pulse of 30 seconds) interior vehicle or the evaluation of car owner to road, if the operating range detected is in a setting range value or detects that car owner evaluates road, then generate traffic congestion information or an evaluation information, otherwise just do not generate traffic congestion information or evaluation information.Described traffic congestion information comprises: the time that the unique number of each terminal, the title in section, vehicle place and information send; Described evaluation information comprises: the score value of the time that the unique number of each terminal, the title in section, vehicle place, information send and evaluation; Wherein, the operating range of described vehicle is obtained by satnav or sensor localization, and the title in section, described vehicle place is obtained by satnav.
Detecting the object of car owner to the evaluation of road is: because existing navigational system is all select shortest time or the shortest route of distance to carry out self-navigation, when user travels in strange section, just may make the pavement of road situation that navigates to poor (such as road surface is rugged, road more suddenly, narrower etc.), if user travels on such road, the time not only spent is longer, and may damage vehicle or vehicle of making dirty.
Step 2, terminal device send the traffic congestion information of generation or evaluation information to server;
Step 3, server carry out real-time statistics to the traffic congestion information or evaluation information that are in same section, if the traffic congestion sum in the same section counted higher than the evaluation average in a critical numerical value or same section lower than a critical score value time, then reformulate out the new navigation way that is avoided this section; If the traffic congestion sum in the same section counted lower than the evaluation average in critical numerical value or same section higher than critical score value time, then retain former navigation way;
When carrying out real-time statistics, unique number according to terminal is carried out recognition and tracking to each terminal by server, when same terminal to send twice in same section and above traffic congestion information or evaluation information time, server will no longer be added up this terminal, to avoid repeatedly adding up same car, and then affect the accuracy of the data counted; Simultaneously, if same terminal is after same section sends once traffic congestion information, all without again sending in a plurality of pulses (such as 10 pulses) of setting, then illustrate that this car has rolled this crowded section of highway away from, now server will stop this to the recognition and tracking of this terminal device, and the traffic congestion sum counted is deducted 1.
Step 4, server are handed down to the vehicle that will drive towards this section by being in the statistics (comprise traffic congestion sum or evaluate average) in same section, new navigation way and former navigation way, select voluntarily for car owner.
In the specific implementation, when a certain terminal device receives statistics that server issues (traffic congestion sum or evaluate average), new navigation way and former navigation way, terminal just plays a voice message to car owner: near reporting, which section is in traffic congestion state, or the road conditions in which section are not good.And car owner can select navigation way voluntarily, namely can select new navigation way, or continue to select former navigation way, or self-defining navigation way.
A kind of vehicle-mounted anti-traffic congestion interaction route optimization system, described system comprises terminal detection module, terminal communication module, server statistics module and server feedback module;
Described terminal detection module, for terminal device, the operating range of individual pulse (such as the pulse of 30 seconds) interior vehicle or the evaluation of car owner to road are detected, if the operating range detected is in a setting range value or detects that car owner evaluates road, then generate traffic congestion information or an evaluation information, otherwise just do not generate traffic congestion information or evaluation information.Described traffic congestion information comprises: the time that the unique number of each terminal, the title in section, vehicle place and information send; Described evaluation information comprises: the score value of the time that the unique number of each terminal, the title in section, vehicle place, information send and evaluation; Wherein, the operating range of described vehicle is obtained by satnav or sensor localization, and the title in section, described vehicle place is obtained by satnav.
Detecting the object of car owner to the evaluation of road is: because existing navigational system is all select shortest time or the shortest route of distance to carry out self-navigation, when user travels in strange section, just may make the pavement of road situation that navigates to poor (such as road surface is rugged, road more suddenly, narrower etc.), if user travels on such road, the time not only spent is longer, and may damage vehicle or vehicle of making dirty.
Described terminal communication module, sends the traffic congestion information of generation or evaluation information to server for terminal device;
Described server statistics module, for server, real-time statistics is carried out to the traffic congestion information or evaluation information that are in same section, if the traffic congestion sum in the same section counted higher than the evaluation average in a critical numerical value or same section lower than a critical score value time, then reformulate out the new navigation way that is avoided this section; If the traffic congestion sum in the same section counted lower than the evaluation average in critical numerical value or same section higher than critical score value time, then retain former navigation way;
When carrying out real-time statistics, unique number according to terminal is carried out recognition and tracking to each terminal by server, when same terminal to send twice in same section and above traffic congestion information or evaluation information time, server will no longer be added up this terminal, to avoid repeatedly adding up same car, and then affect the accuracy of the data counted; Simultaneously, if same terminal is after same section sends once traffic congestion information, all without again sending in a plurality of pulses (such as 10 pulses) of setting, then illustrate that this car has rolled this crowded section of highway away from, now server will stop this to the recognition and tracking of this terminal device, and the traffic congestion sum counted is deducted 1.
Server feedback module, being handed down to the vehicle that will drive towards this section for server by being in the statistics (comprise traffic congestion sum or evaluate average) in same section, new navigation way and former navigation way, selecting voluntarily for car owner.
In the specific implementation, when a certain terminal device receives statistics that server issues (traffic congestion sum or evaluate average), new navigation way and former navigation way, terminal just plays a voice message to car owner: near reporting, which section is in traffic congestion state, or the road conditions in which section are not good.And car owner can select navigation way voluntarily, namely can select new navigation way, or continue to select former navigation way, or self-defining navigation way.
In sum, tool of the present invention has the following advantages: when running into traffic congestion, the car owner around real-time reminding can change navigation way, to avoid the further blocking of road; Car owner can be reminded to select road conditions preferably navigation way, sail the poor section of pavement behavior into avoid car owner.
Although the foregoing describe the specific embodiment of the present invention; but be familiar with those skilled in the art to be to be understood that; specific embodiment described by us is illustrative; instead of for the restriction to scope of the present invention; those of ordinary skill in the art, in the modification of the equivalence done according to spirit of the present invention and change, should be encompassed in scope that claim of the present invention protects.
Claims (10)
1. a vehicle-mounted anti-traffic congestion interaction route optimization method, is characterized in that: described method comprises the steps:
The evaluation to road detects to the operating range of vehicle in individual pulse or car owner for step 1, terminal device, if the operating range detected is in a setting range value or detects that car owner evaluates road, then generate traffic congestion information or an evaluation information, otherwise just do not generate traffic congestion information or evaluation information;
Step 2, terminal device send the traffic congestion information of generation or evaluation information to server;
Step 3, server carry out real-time statistics to the traffic congestion information or evaluation information that are in same section and generate a statistics, and formulate new navigation way according to statistics or retain former navigation way;
Step 4, server are handed down to the vehicle that will drive towards this section by being in the statistics in same section, new navigation way and former navigation way, select voluntarily for car owner.
2. the vehicle-mounted anti-traffic congestion interaction route optimization method of one according to claim 1, is characterized in that: described traffic congestion information comprises: the time that the unique number of each terminal, the title in section, vehicle place and information send; Described evaluation information comprises: the score value of the time that the unique number of each terminal, the title in section, vehicle place, information send and evaluation.
3. the vehicle-mounted anti-traffic congestion interaction route optimization method of one according to claim 2, it is characterized in that: described step 3 is specially: server carries out real-time statistics to the traffic congestion information or evaluation information that are in same section, if the traffic congestion sum in the same section counted higher than the evaluation average in a critical numerical value or same section lower than a critical score value time, then reformulate out the new navigation way that is avoided this section; If the traffic congestion sum in the same section counted lower than the evaluation average in critical numerical value or same section higher than critical score value time, then retain former navigation way.
4. the vehicle-mounted anti-traffic congestion interaction route optimization method of one according to claim 3, it is characterized in that: when carrying out real-time statistics, unique number according to terminal is carried out recognition and tracking to each terminal by server, when same terminal to send twice in same section and above traffic congestion information or evaluation information time, server will no longer be added up this terminal; Meanwhile, if same terminal is after same section sends once traffic congestion information, all without again sending in a plurality of pulses of setting, server will stop this to the recognition and tracking of this terminal, and the traffic congestion sum counted is deducted 1.
5. the vehicle-mounted anti-traffic congestion interaction route optimization method of one according to claim 2, is characterized in that: the title in section, described vehicle place is obtained by satnav, and the operating range of described vehicle is obtained by satnav or sensor localization.
6. a vehicle-mounted anti-traffic congestion interaction route optimization system, is characterized in that: described system comprises terminal detection module, terminal communication module, server statistics module and server feedback module;
Described terminal detection module, for terminal device, to the operating range of vehicle in individual pulse or car owner, the evaluation to road detects, if the operating range detected is in a setting range value or detects that car owner evaluates road, then generate traffic congestion information or an evaluation information, otherwise just do not generate traffic congestion information or evaluation information;
Described terminal communication module, sends the traffic congestion information of generation or evaluation information to server for terminal device;
Described server statistics module, carries out real-time statistics and generation one statistics for server to the traffic congestion information or evaluation information that are in same section, and formulates new navigation way according to statistics or retain former navigation way;
Described server feedback module, being handed down to the vehicle that will drive towards this section for server by being in the statistics in same section, new navigation way and former navigation way, selecting voluntarily for car owner.
7. the vehicle-mounted anti-traffic congestion interaction route optimization system of one according to claim 6, is characterized in that: described traffic congestion information comprises: the time that the unique number of each terminal, the title in section, vehicle place and information send; Described evaluation information comprises: the score value of the time that the unique number of each terminal, the title in section, vehicle place, information send and evaluation.
8. the vehicle-mounted anti-traffic congestion interaction route optimization system of one according to claim 7, it is characterized in that: described server statistics module is specially: server carries out real-time statistics to the traffic congestion information or evaluation information that are in same section, if the traffic congestion sum in the same section counted higher than the evaluation average in a critical numerical value or same section lower than a critical score value time, then reformulate out the new navigation way that is avoided this section; If the traffic congestion sum in the same section counted lower than the evaluation average in critical numerical value or same section higher than critical score value time, then retain former navigation way.
9. the vehicle-mounted anti-traffic congestion interaction route optimization system of one according to claim 8, it is characterized in that: when carrying out real-time statistics, unique number according to terminal is carried out recognition and tracking to each terminal by server, when same terminal to send twice in same section and above traffic congestion information or evaluation information time, server will no longer be added up this terminal; Meanwhile, if same terminal is after same section sends once traffic congestion information, all without again sending in a plurality of pulses of setting, server will stop this to the recognition and tracking of this terminal, and the traffic congestion sum counted is deducted 1.
10. the vehicle-mounted anti-traffic congestion interaction route optimization system of one according to claim 7, is characterized in that: the title in section, described vehicle place is obtained by satnav, and the operating range of described vehicle is obtained by satnav or sensor localization.
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