CN105387868A - Method and device for making prompt for road information - Google Patents
Method and device for making prompt for road information Download PDFInfo
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- CN105387868A CN105387868A CN201510997943.0A CN201510997943A CN105387868A CN 105387868 A CN105387868 A CN 105387868A CN 201510997943 A CN201510997943 A CN 201510997943A CN 105387868 A CN105387868 A CN 105387868A
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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
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Abstract
The invention discloses a method and device for making a prompt for road information. The method and device are used for predicting jamming and making a prompt for road information about possible jamming in the future. The method includes the steps that route information sent by multiple navigation terminals is received; statistical analysis is performed on the multiple pieces of received route information so as to predict the road information about jamming in the future; prompt information about jamming in the future is sent to the navigation terminals related to the road information about jamming in the future.
Description
Technical field
The disclosure relates to communication and computer disposal field, particularly relates to method and the device of prompting road information.
Background technology
Along with the appearance of automobile, significantly facilitate the life of people.This brand-new walking-replacing tool, shortens the distance of distance.But along with the increasing fast of automobile, road also more and more blocks up.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of method and device of pointing out road information.
According to the first aspect of disclosure embodiment, a kind of method pointing out road information is provided, comprises:
Receive the route information that multiple navigation terminal sends;
Carry out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
The information being about to block up is sent to the navigation terminal relevant with the described road information being about to block up.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: analyze according to the route information received from multiple navigation terminal, prediction is about to the road information blocked up, and the navigation terminal of the vehicle being sent to by the road information predicted respectively this road information respective stretch of blocking up to travel.Achieve look-ahead congested link, to the road information that driver will point out to block up future, driver detours, and improves the speed that vehicle travels, and reduces the vehicle flowrate of congested link.
Described route information comprises: approach road from origin to destination;
Described multiple route informations to receiving carry out statistical study, and prediction is about to the road information blocked up, and comprising:
For each road, according to described multiple route information, add up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal;
According to the described vehicle number of statistics, for this road, obtain the road information whether being about to block up;
When obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: by the vehicle number of statistics by an approach road, predicts that this road is at road information that is current or that whether block up in the future.The corresponding vehicle of each navigation terminal, by the vehicle number that statistics can be determined to this road driving to the navigation terminal number of a road movement, according to the vehicle number of statistics and the road information of this road, can determine whether block up when the vehicle added up drives to this road, a certain section can be doped accurately be about to whether block up, there is provided Data support during the road information that may block up for pointing out future to driver, improve the accuracy whether a certain section of prediction blocks up.
Whether described acquisition is about to the road information blocked up, and comprising:
Judge to be about to whether exceed amount threshold by the vehicle number of this road;
When being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: by judging to be about to whether exceed the amount threshold of this road by vehicle by the vehicle data of this road, obtain the road information being about to block up.Because the carrying capacity in the unit interval of this road can be obtained by the road information of this road, and according to being about to by the vehicle number in this section and the amount threshold by vehicle of this road, can determine that this road is about to whether block up, thus obtain the road information being about to block up, improve the accuracy whether a certain section of prediction blocks up.
Described route information also comprises: current location, current time and road speed;
For each road, according to described multiple route information, add up the vehicle number by this road of approach, comprising:
For each road, according to current location, current time, road speed and approach road, determine that vehicle is about to arrive the time of this road;
For each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: according to current vehicle position, current time, Vehicle Speed and approach road, determine the time arriving this road, thus add up the vehicle number calculating what this road in the same time period.Because the travel speed of every vehicle car is different, current location is different, if so determine that a certain road is when the vehicle of some time approach, need to obtain the current location of each car, current time, travel speed and approach road, according to the current location of each car, current time, travel speed and approach road, this road counted sometime section to be what vehicle number more accurate.
Described method also comprises:
The navigation terminal needing to detour is determined from the navigation terminal relevant with the described road information being about to block up;
The navigation terminal detoured to needs sends the information detoured.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: from the navigation terminal relevant with the road information being about to block up, determine the navigation terminal needing fine hair, and the information detoured is sent to these navigation terminals, prompting driver detours the road being about to block up.Facilitate driver to avoid driving to the road being about to block up, owing to a part being walked by the vehicle shunting driven to by jam road, thus also can alleviate the pressure that blocks up by jam road.
According to the second aspect of disclosure embodiment, a kind of device of pointing out road information is provided, comprises:
Receiver module, for receiving the route information that multiple navigation terminal sends;
Processing module, for carrying out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
First sending module, for sending to the navigation terminal relevant with the described road information being about to block up the information being about to block up.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: processing module is analyzed the route information received from multiple navigation terminal according to receiver module, prediction is about to the road information blocked up, and by the first sending module, the road information predicted is sent to the navigation terminal of the vehicle of respectively this road information respective stretch traveling of blocking up.Achieve look-ahead congested link, to the road information that driver will point out to block up future, driver detours, and improves the speed that vehicle travels, and reduces the vehicle flowrate of congested link.
Described route information comprises: approach road from origin to destination;
Described processing module, comprising:
Statistics submodule, for for each road, according to described multiple route information, adds up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal;
Obtain submodule, for the described vehicle number according to statistics, for this road, obtain the road information whether being about to block up;
Predictor module, for when obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: by the vehicle number of statistics submodule statistics by an approach road, and obtain by obtaining submodule the road information whether being about to block up, when obtaining son three points of acquisitions and being about to the road information blocked up, predictor module predicts that this road is at road information that is current or that whether block up in the future.The corresponding vehicle of each navigation terminal, by the vehicle number that statistics can be determined to this road driving to the navigation terminal number of a road movement, according to the vehicle number of statistics and the road information of this road, can determine whether block up when the vehicle added up drives to this road, a certain section can be doped accurately be about to whether block up, there is provided Data support during the road information that may block up for pointing out future to driver, improve the accuracy whether a certain section of prediction blocks up.
Described acquisition submodule, is also about to whether exceed amount threshold by the vehicle number of this road for judging; When being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: obtaining submodule by judging to be about to whether exceed the amount threshold of this road by vehicle by the vehicle data of this road, obtaining the road information being about to block up.Because the carrying capacity in the unit interval of this road can be obtained by the road information of this road, and according to being about to by the vehicle number in this section and the amount threshold by vehicle of this road, can determine that this road is about to whether block up, thus obtain the road information being about to block up, improve the accuracy whether a certain section of prediction blocks up.
Described route information also comprises: current location, current time and road speed;
Statistics submodule, also for for each road, according to current location, current time, road speed and approach road, determines that vehicle is about to arrive the time of this road; For each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: statistics submodule is according to current vehicle position, current time, Vehicle Speed and approach road, determine the time arriving this road, thus add up the vehicle number calculating what this road in the same time period.Because the travel speed of every vehicle car is different, current location is different, if so determine that a certain road is when the vehicle of some time approach, need to obtain the current location of each car, current time, travel speed and approach road, according to the current location of each car, current time, travel speed and approach road, this road counted sometime section to be what vehicle number more accurate.
Described device also comprises:
Determination module, for determining the navigation terminal needing to detour from the navigation terminal relevant with the described road information being about to block up;
Second sending module, sends for the navigation terminal detoured to needs the information detoured.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: determination module determines the navigation terminal needing fine hair from the navigation terminal relevant with the road information being about to block up, and being sent the information detoured to these navigation terminals by the second sending module, prompting driver detours the road being about to block up.Facilitate driver to avoid driving to the road being about to block up, owing to a part being walked by the vehicle shunting driven to by jam road, thus also can alleviate the pressure that blocks up by jam road.
According to the third aspect of disclosure embodiment, a kind of device of pointing out road information is provided, comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Receive the route information that multiple navigation terminal sends;
Carry out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
The information being about to block up is sent to the navigation terminal relevant with the described road information being about to block up.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows and meets embodiment of the present disclosure, and is used from instructions one and explains principle of the present disclosure.
Fig. 1 is a kind of process flow diagram of pointing out the method for road information according to an exemplary embodiment.
Fig. 2 is a kind of process flow diagram of pointing out the method for road information according to an exemplary embodiment.
Fig. 3 is a kind of process flow diagram of pointing out the method for road information according to an exemplary embodiment.
Fig. 4 is a kind of block diagram of pointing out the device of road information according to an exemplary embodiment.
Fig. 5 is the block diagram of a kind of processing module according to an exemplary embodiment.
Fig. 6 is a kind of block diagram of pointing out the device of road information according to an exemplary embodiment.
Fig. 7 is the block diagram of a kind of device according to an exemplary embodiment.
Fig. 8 is the block diagram of a kind of device according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
Fig. 1 is a kind of process flow diagram of pointing out the method for road information according to an exemplary embodiment, and as shown in Figure 1, the method can be realized by server, comprises the following steps:
In step s 11, the route information that multiple navigation terminal sends is received.Navigation terminal is arranged in automobile.
In step s 12, carry out statistical study to the multiple route informations received, prediction is about to the road information blocked up.
In step s 13, send to the navigation terminal relevant with the described road information being about to block up the information being about to block up.
Disclosure embodiment provides a kind of method pointing out road information, analyze according to the route information received from multiple navigation terminal, prediction is about to the road information blocked up, and the navigation terminal of the vehicle being sent to by the road information predicted respectively this road information respective stretch of blocking up to travel.Achieve look-ahead congested link, to the road information that driver will point out to block up future, driver detours, and improves the speed that vehicle travels, and reduces the vehicle flowrate of congested link.
In one embodiment, described route information comprises: approach road from origin to destination.
Step S12 also can be embodied as: steps A 1 to steps A 3.
In steps A 1, for each road, according to described multiple route information, add up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal.
In steps A 2, according to the described vehicle number of statistics, for this road, obtain the road information whether being about to block up.
In steps A 3, when obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
Adopt said method, by the vehicle number of statistics by an approach road, predict that this road is at road information that is current or that whether block up in the future.The corresponding vehicle of each navigation terminal, by the vehicle number that statistics can be determined to this road driving to the navigation terminal number of a road movement, according to the vehicle number of statistics and the road information of this road, can determine whether block up when the vehicle added up drives to this road, a certain section can be doped accurately be about to whether block up, there is provided Data support during the road information that may block up for pointing out future to driver, improve the accuracy whether a certain section of prediction blocks up.
In one embodiment, described steps A 2 also can be embodied as: step B1 is to step B2.
In step bl is determined., judge to be about to whether exceed amount threshold by the vehicle number of this road.
In step B2, when being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
Adopting said method, by judging to be about to whether exceed the amount threshold of this road by vehicle by the vehicle data of this road, obtaining the road information being about to block up.Because the carrying capacity in the unit interval of this road can be obtained by the road information of this road, and according to being about to by the vehicle number in this section and the amount threshold by vehicle of this road, can determine that this road is about to whether block up, thus obtain the road information being about to block up, improve the accuracy whether a certain section of prediction blocks up.
In one embodiment, described route information also comprises: current location, current time and road speed.
Steps A 1 also can be embodied as: step C1 is to step C2.
In step C1, for each road, according to current location, current time, road speed and approach road, determine that vehicle is about to arrive the time of this road.
In step C2, for each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
Adopt said method, according to current vehicle position, current time, Vehicle Speed and approach road, determine the time arriving this road, thus add up the vehicle number calculating what this road in the same time period.Because the travel speed of every vehicle car is different, current location is different, if so determine that a certain road is when the vehicle of some time approach, need to obtain the current location of each car, current time, travel speed and approach road, according to the current location of each car, current time, travel speed and approach road, the vehicle number of this road counted section approach is sometime more accurate.
In one embodiment, the method also can be embodied as: step D1 is to step D2.
In step D1, from the navigation terminal relevant with the described road information being about to block up, determine the navigation terminal needing to detour.
In step d 2, the navigation terminal detoured to needs sends the information detoured.
Adopt said method, from the navigation terminal relevant with the road information being about to block up, determine the navigation terminal needing fine hair, and sends the information detoured to these navigation terminals, point out driver to detour the road being about to block up.Facilitate driver to avoid driving to the road being about to block up, owing to a part being walked by the vehicle shunting driven to by jam road, thus also can alleviate the pressure that blocks up by jam road.
The present embodiment can be relevant to the road information being about to block up all navigation terminals send the information detoured.Because not necessarily all users can detour, so the object alleviated and block up can be reached.Or the partial navigation terminal relevant to the road information being about to block up sends the information detoured.The part or all of user receiving information takes the measure of detouring, then also can reach the object alleviated and block up.
Constantly can receive the route information that each navigation terminal sends in the present embodiment, especially after automobile detours, constantly can improve the scheme of detouring like this.
Below by specific embodiment, a kind of method pointing out road information that disclosure embodiment provides is described.
As shown in Figure 2, disclosure embodiment provides a kind of method pointing out road information, is applied to server, and concrete implementation step is as follows:
In the step s 21, the route information that multiple navigation terminal sends is received; Described route information comprises: approach road from origin to destination.
Such as, when vehicle drives to destination from departure place, meeting approach many roads, these roads have plenty of straightway, and some road may block up, and some road is about to block up, and jam road or by jam road in also have vehicle approach, this just causes more blocking up of road, and server can receive the route information that multiple navigation terminal sends, and plans the route that vehicle travels according to route information.Server receives the route information that 4,000 cars send.
In step S22, for each road, according to described multiple route information, add up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal.
Such as, server is after the route information of the navigation terminal transmission received, and for each road, the vehicle number of each road of statistical approach, wherein, the vehicle of approach road A is 400.
In step S23, according to the described vehicle number of statistics, for this road, obtain the road information whether being about to block up.
Whether such as, the vehicle according to approach road A is 400, obtain these 400 cars and road A can be made to block up.
In step s 24 which, when obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
Such as, when 400 cars can make road A block up, then predicted link A is about to block up, the road information blocked up of predicted link A.
In step s 25, send to the navigation terminal relevant with the described road information being about to block up the information being about to block up.
Such as, the information of blocking up is about to these 400 cars transmission road A.Prompting driver please don't easily to this road driving, in order to avoid be blocked or cause blocking up more greatly of road.
In step S26, from the navigation terminal relevant with the described road information being about to block up, determine the navigation terminal needing to detour.
Such as, according to the route of these 400 cars, again respectively the travel route of these 400 cars is planned.
In step s 27, the navigation terminal detoured to needs sends the information detoured.
Such as, the bypass route after planning again and information is sent to these 400 cars.
Disclosure embodiment provides a kind of method pointing out road information, by receiving the route information that multiple navigation terminal sends, for each route information, the vehicle number of each road of the approach that counts, according to the vehicle number of each road of approach and the information of each road, determine the road being about to block up, the vehicle being about to the road blocked up to approach sends information, prompting driver congestion ahead, and for the vehicle being about to block up by approach, formulate bypass route, and send bypass route and prompting of detouring to approach be about to the to block up vehicle of route.Achieve look-ahead congested link, to the road information that driver will point out to block up future, driver detours, and improves the speed that vehicle travels, and reduces the vehicle flowrate of congested link.
In above-described embodiment, step S22 and step S23 also realizes by other steps.
As shown in Figure 3, disclosure embodiment provides a kind of method pointing out road information, and concrete implementation step is as follows:
In step S31, receive the route information that multiple navigation terminal sends; Described route information comprises: approach road, current location, current time and road speed from origin to destination.
Such as, when vehicle drives to destination from departure place, meeting approach many roads, these roads have plenty of straightway, and some road may block up, and some road is about to block up, and jam road or by jam road in also have vehicle approach, this just causes more blocking up of road, and server can receive the route information that multiple navigation terminal sends, and plans the route that vehicle travels according to route information.Server receives the route information that 4,000 cars send.
In step s 32, for each road, according to current location, current time, road speed and approach road, determine that vehicle is about to arrive the time of this road.
Such as, server is after the route information of the navigation terminal transmission received, and the car for road A approach is 400, determines the current location of these 400 cars, road speed, calculates the time that these 400 cars arrive road A.
In step S33, for each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period; Wherein, a corresponding vehicle of navigation terminal.
Such as, according to the data of step S32, add up the vehicle number simultaneously reaching road A in each minute, the vehicle number being about to calculate what road A in section is sometime 60.
In step S34, according to the described vehicle number of statistics, for this road, judge to be about to whether exceed amount threshold by the vehicle number of this road.
Such as, the transport power of road A is per minute by 40 cars, can find, when 60 cars arrived road A in one minute, to have exceeded the vehicle fleet size threshold value of road A in not traffic congestion situation according to the statistics of step S33.
In step s 35, when being about to exceed amount threshold by the vehicle number of this road, the road information being about to block up is obtained.
Such as, according to the judged result of step S35, be about to exceed the vehicle fleet size threshold value of road A in not traffic congestion situation by the vehicle number of road A, therefore obtain these 60 cars and road A whether can be made to block up.
In step S36, when obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
Such as, when 60 cars can make road A block up, then predicted link A is about to block up, the road information blocked up of predicted link A.
In step S37, send to the navigation terminal relevant with the described road information being about to block up the information being about to block up.
Such as, the information of blocking up is about to these 60 cars transmission road A.Prompting driver please don't easily to this road driving, in order to avoid be blocked or cause blocking up more greatly of road.
Disclosure embodiment provides a kind of method pointing out road information, by receiving the route information that multiple navigation terminal sends, for each route information, count the vehicle number of each road of approach in the same time period, and the amount threshold of the vehicle passed through in not traffic congestion situation according to vehicle number and each road of each road of approach, determine the road being about to block up, the vehicle being about to the road blocked up to approach sends information, prompting driver congestion ahead.Achieve look-ahead congested link, to the road information that driver will point out to block up future, driver detours, and improves the speed that vehicle travels, and reduces the vehicle flowrate of congested link.
By being described above the implementation procedure of having separated prompting road information, this process is realized by server and computing machine, is introduced respectively below for the inner structure of two equipment and function.
Fig. 4 is a kind of device schematic diagram of pointing out road information according to an exemplary embodiment.With reference to Fig. 4, this device comprises:
Receiver module 41 is configured to the route information receiving the transmission of multiple navigation terminal.
Multiple route informations that processing module 42 is configured to receiving carry out statistical study, and prediction is about to the road information blocked up.
First sending module 43 is configured to send to the navigation terminal relevant with the described road information being about to block up the information being about to block up.
Adopt said apparatus, processing module is analyzed the route information received from multiple navigation terminal according to receiver module, prediction is about to the road information blocked up, and by the first sending module, the road information predicted is sent to the navigation terminal of the vehicle of respectively this road information respective stretch traveling of blocking up.Achieve look-ahead congested link, to the road information that driver will point out to block up future, driver detours, and improves the speed that vehicle travels, and reduces the vehicle flowrate of congested link.
As shown in Figure 5, described route information comprises: approach road from origin to destination.
Described processing module 42, comprising:
Statistics submodule 51 is configured to for each road, according to described multiple route information, adds up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal.
Acquisition submodule 52 is configured to the described vehicle number according to statistics, for this road, obtains the road information whether being about to block up.
Predictor module 53 be configured to when obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
Adopt said apparatus, by the vehicle number of statistics submodule statistics by an approach road, and obtain by obtaining submodule the road information whether being about to block up, when obtaining son three points of acquisitions and being about to the road information blocked up, predictor module predicts that this road is at road information that is current or that whether block up in the future.The corresponding vehicle of each navigation terminal, by the vehicle number that statistics can be determined to this road driving to the navigation terminal number of a road movement, according to the vehicle number of statistics and the road information of this road, can determine whether block up when the vehicle added up drives to this road, a certain section can be doped accurately be about to whether block up, there is provided Data support during the road information that may block up for pointing out future to driver, improve the accuracy whether a certain section of prediction blocks up.
Described acquisition submodule 52 is also configured to judge to be about to whether exceed amount threshold by the vehicle number of this road; When being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
Adopt said apparatus, obtaining submodule by judging to be about to whether exceed the amount threshold of this road by vehicle by the vehicle data of this road, obtaining the road information being about to block up.Because the carrying capacity in the unit interval of this road can be obtained by the road information of this road, and according to being about to by the vehicle number in this section and the amount threshold by vehicle of this road, can determine that this road is about to whether block up, thus obtain the road information being about to block up, improve the accuracy whether a certain section of prediction blocks up.
Described route information also comprises: current location, current time and road speed;
Statistics submodule 51 is also configured to for each road, according to current location, current time, road speed and approach road, determines that vehicle is about to arrive the time of this road; For each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
Adopt said apparatus, statistics submodule, according to current vehicle position, current time, Vehicle Speed and approach road, determines the time arriving this road, thus adds up the vehicle number calculating what this road in the same time period.Because the travel speed of every vehicle car is different, current location is different, if so determine that a certain road is when the vehicle of some time approach, need to obtain the current location of each car, current time, travel speed and approach road, according to the current location of each car, current time, travel speed and approach road, this road counted sometime section to be what vehicle number more accurate.
As shown in Figure 6, described device also comprises:
Determination module 61 is configured to from the navigation terminal relevant with the described road information being about to block up, determine the navigation terminal needing to detour.
The navigation terminal that second sending module 62 is configured to detour to needs sends the information detoured.
Adopt said apparatus, determination module determines the navigation terminal needing fine hair from the navigation terminal relevant with the road information being about to block up, and being sent the information detoured to these navigation terminals by the second sending module, prompting driver detours the road being about to block up.Facilitate driver to avoid driving to the road being about to block up, owing to a part being walked by the vehicle shunting driven to by jam road, thus also can alleviate the pressure that blocks up by jam road.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Fig. 7 is a kind of for pointing out the block diagram of the device 700 of road information according to an exemplary embodiment.Such as, device 700 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 7, device 700 can comprise following one or more assembly: processing components 702, storer 704, power supply module 706, multimedia groupware 708, audio-frequency assembly 710, the interface 712 of I/O (I/O), sensor module 714, and communications component 716.
The integrated operation of the usual control device 700 of processing components 702, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 702 can comprise one or more processor 720 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 702 can comprise one or more module, and what be convenient between processing components 702 and other assemblies is mutual.Such as, processing components 702 can comprise multi-media module, mutual with what facilitate between multimedia groupware 708 and processing components 702.
Storer 704 is configured to store various types of data to be supported in the operation of equipment 700.The example of these data comprises for any application program of operation on device 700 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 704 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that electric power assembly 706 is device 700 provide electric power.Electric power assembly 706 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 700 and be associated.
Multimedia groupware 708 is included in the screen providing an output interface between described device 700 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 708 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 700 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 710 is configured to export and/or input audio signal.Such as, audio-frequency assembly 710 comprises a microphone (MIC), and when device 700 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 704 further or be sent via communications component 716.In certain embodiments, audio-frequency assembly 710 also comprises a loudspeaker, for output audio signal.
I/O interface 712 is for providing interface between processing components 702 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 714 comprises one or more sensor, for providing the state estimation of various aspects for device 700.Such as, sensor module 714 can detect the opening/closing state of equipment 700, the relative positioning of assembly, such as described assembly is display and the keypad of device 700, the position of an assembly of all right pick-up unit 700 of sensor module 714 or device 700 changes, the presence or absence that user contacts with device 700, the temperature variation of device 700 orientation or acceleration/deceleration and device 700.Sensor module 714 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 714 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 714 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 716 is configured to the communication being convenient to wired or wireless mode between device 700 and other equipment.Device 700 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 716 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 716 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 700 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 704 of instruction, above-mentioned instruction can perform said method by the processor 720 of device 700.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
Point out a device for road information, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Receive the route information that multiple navigation terminal sends;
Carry out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
The information being about to block up is sent to the navigation terminal relevant with the described road information being about to block up.
Described processor can also be configured to:
Described route information comprises: approach road from origin to destination;
Described multiple route informations to receiving carry out statistical study, and prediction is about to the road information blocked up, and comprising:
For each road, according to described multiple route information, add up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal;
According to the described vehicle number of statistics, for this road, obtain the road information whether being about to block up;
When obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
Described processor can also be configured to:
Whether described acquisition is about to the road information blocked up, and comprising:
Judge to be about to whether exceed amount threshold by the vehicle number of this road;
When being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
Described processor can also be configured to:
Described route information also comprises: current location, current time and road speed;
For each road, according to described multiple route information, add up the vehicle number by this road of approach, comprising:
For each road, according to current location, current time, road speed and approach road, determine that vehicle is about to arrive the time of this road;
For each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
Described processor can also be configured to:
Described method also comprises:
The navigation terminal needing to detour is determined from the navigation terminal relevant with the described road information being about to block up;
The navigation terminal detoured to needs sends the information detoured.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of mobile terminal, make mobile terminal can perform a kind of method pointing out road information, described method comprises:
Receive the route information that multiple navigation terminal sends;
Carry out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
The information being about to block up is sent to the navigation terminal relevant with the described road information being about to block up.
Instruction in described storage medium can also comprise:
Described route information comprises: approach road from origin to destination;
Described multiple route informations to receiving carry out statistical study, and prediction is about to the road information blocked up, and comprising:
For each road, according to described multiple route information, add up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal;
According to the described vehicle number of statistics, for this road, obtain the road information whether being about to block up;
When obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
Instruction in described storage medium can also comprise:
Whether described acquisition is about to the road information blocked up, and comprising:
Judge to be about to whether exceed amount threshold by the vehicle number of this road;
When being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
Instruction in described storage medium can also comprise:
Described route information also comprises: current location, current time and road speed;
For each road, according to described multiple route information, add up the vehicle number by this road of approach, comprising:
For each road, according to current location, current time, road speed and approach road, determine that vehicle is about to arrive the time of this road;
For each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
Instruction in described storage medium can also comprise:
Described method also comprises:
The navigation terminal needing to detour is determined from the navigation terminal relevant with the described road information being about to block up;
The navigation terminal detoured to needs sends the information detoured.
Fig. 8 is a kind of for pointing out the block diagram of the device 800 of road information according to an exemplary embodiment.Such as, device 800 may be provided in a computing machine.With reference to Fig. 8, device 800 comprises processing components 822, and it comprises one or more processor further, and the memory resource representated by storer 832, can such as, by the instruction of the execution of processing components 822, application program for storing.The application program stored in storer 832 can comprise each module corresponding to one group of instruction one or more.In addition, processing components 822 is configured to perform instruction, points out road information to perform the above method.
Device 800 can also comprise the power management that a power supply module 826 is configured to actuating unit 800, and a wired or wireless network interface 850 is configured to device 800 to be connected to network, and input and output (I/O) interface 858.Device 800 can operate the operating system based on being stored in storer 832, such as WindowsServerTM, MacOSXTM, UnixTM, LinuxTM, FreeBSDTM or similar.
Those skilled in the art, at consideration instructions and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. point out a method for road information, it is characterized in that, comprising:
Receive the route information that multiple navigation terminal sends;
Carry out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
The information being about to block up is sent to the navigation terminal relevant with the described road information being about to block up.
2. the method for prompting road information according to claim 1, is characterized in that, described route information comprises: approach road from origin to destination;
Described multiple route informations to receiving carry out statistical study, and prediction is about to the road information blocked up, and comprising:
For each road, according to described multiple route information, add up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal;
According to the described vehicle number of statistics, for this road, obtain the road information whether being about to block up;
When obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
3. the method for prompting road information according to claim 2, is characterized in that, whether described acquisition is about to the road information blocked up, and comprising:
Judge to be about to whether exceed amount threshold by the vehicle number of this road;
When being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
4. the method for prompting road information according to claim 2, is characterized in that, described route information also comprises: current location, current time and road speed;
For each road, according to described multiple route information, add up the vehicle number by this road of approach, comprising:
For each road, according to current location, current time, road speed and approach road, determine that vehicle is about to arrive the time of this road;
For each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
5. the method for prompting road information according to claim 1, is characterized in that, described method also comprises:
The navigation terminal needing to detour is determined from the navigation terminal relevant with the described road information being about to block up;
The navigation terminal detoured to needs sends the information detoured.
6. point out a device for road information, it is characterized in that, comprising:
Receiver module, for receiving the route information that multiple navigation terminal sends;
Processing module, for carrying out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
First sending module, for sending to the navigation terminal relevant with the described road information being about to block up the information being about to block up.
7. the device of prompting road information according to claim 6, is characterized in that, described route information comprises: approach road from origin to destination;
Described processing module, comprising:
Statistics submodule, for for each road, according to described multiple route information, adds up the vehicle number by this road of approach; Wherein, a corresponding vehicle of navigation terminal;
Obtain submodule, for the described vehicle number according to statistics, for this road, obtain the road information whether being about to block up;
Predictor module, for when obtain be about to the road information blocked up time, prediction is about to the road information that blocks up, described in the road information that is about to block up comprise the road information of this road.
8. the device of prompting road information according to claim 7, is characterized in that, described acquisition submodule, is also about to whether exceed amount threshold by the vehicle number of this road for judging; When being about to exceed amount threshold by the vehicle number of this road, obtain the road information being about to block up.
9. the device of prompting road information according to claim 7, is characterized in that, described route information also comprises: current location, current time and road speed;
Statistics submodule, also for for each road, according to current location, current time, road speed and approach road, determines that vehicle is about to arrive the time of this road; For each road, according to described multiple route information, add up the vehicle number by this road of approach in the same time period.
10. the device of prompting road information according to claim 6, is characterized in that, described device also comprises:
Determination module, for determining the navigation terminal needing to detour from the navigation terminal relevant with the described road information being about to block up;
Second sending module, sends for the navigation terminal detoured to needs the information detoured.
11. 1 kinds of devices of pointing out road information, is characterized in that, comprising:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
Receive the route information that multiple navigation terminal sends;
Carry out statistical study to the multiple route informations received, prediction is about to the road information blocked up;
The information being about to block up is sent to the navigation terminal relevant with the described road information being about to block up.
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Application publication date: 20160309 |