CN102692231B - Traffic information disposal route and user's set - Google Patents
Traffic information disposal route and user's set Download PDFInfo
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- CN102692231B CN102692231B CN201110071567.4A CN201110071567A CN102692231B CN 102692231 B CN102692231 B CN 102692231B CN 201110071567 A CN201110071567 A CN 201110071567A CN 102692231 B CN102692231 B CN 102692231B
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Abstract
A kind of traffic information disposal route, be implemented in a user's set, the method comprises the following step: A) receiving world locational system signal positions, to obtain positional information; B) image data coming from an image acquiring module is received; C) obtain should time of image data and a position, wherein, this position is taken from this positional information; D) a GPS label is produced according to this time and this position; E) this image data is detected and identification, to obtain at least one traffic information; F) this GPS label and this traffic information are packaged into a package; And G) store this package.
Description
[technical field]
The invention relates to a kind of traffic information treatment technology, refer to especially and a kind ofly coordinate the detecting (detection) of image and the traffic information disposal route of identification (recognition) technology and user's set.
[background technology]
A kind of existing traffic information collection system, disclosed by file " http://www.tomtom.com/lib/doc/download/HDT_White_paper.pdf " (browsing the date: on April 7th, 2010), detection (probe) data that its major integration is obtained by mobile phone (cellphone) signal of communication network, and come from GPS (GlobalPositioningSystem, be called for short GPS) originate (such as with other existing detecting, traffic information channel (TrafficMessageChannel, be called for short TMC)) detection data, to obtain in each guarded region road speed comparatively accurately, the detecting datas such as road conditions, and be supplied to user's reference of demand, or as the use in follow-up planning driving path.
The present invention is intended to coordinate image acquiring module universal at present (such as, be installed in the image acquiring module on the portable electronic devices such as mobile phone, personal navigation apparatus), utilize the image data that it obtains, to obtain and to collect the traffic information of more horn of plenty.
[summary of the invention]
Therefore, object of the present invention, is namely providing a kind of traffic information disposal route.
So, traffic information disposal route of the present invention, be implemented in a user's set, the method comprises the following step:
A) receiving world locational system signal positions, to obtain positional information;
B) image data coming from an image acquiring module is received;
C) obtain should time of image data and a position, wherein, this position is taken from this positional information;
D) a GPS label is produced according to this time and this position;
E) this image data is detected and identification, to obtain at least one traffic information;
F) this GPS label and this traffic information are packaged into a package; And
G) this package is stored.
Another object of the present invention, is namely providing a kind of user's set.
So, user's set of the present invention is applicable to through network and comprises the server communication that a figure provides database, this user's set comprises a GPS receiver module, a global positioning system signal processing module, an image analysing computer module, a GPS label generation module, an Information encapsulation module, and a transceiver module.This GPS receiver module is in order to receiving world locational system signal.This global positioning system signal processing module in order to position according to global positioning system signal, to obtain positional information.This image analysing computer module in order to receive an image data, and in order to this image data is detected and identification to obtain at least one traffic information.This GPS label generation module is in order to obtain a time corresponding with this image data and a position, and in order to produce a GPS label according to this time and this position, wherein, this position is taken from this positional information.This Information encapsulation module is in order to be packaged into a package by this GPS label and this traffic information.This transceiver module, in order to this package is uploaded to this server, provides the content of database for its figure of this server update.Wherein, after such time, when this user's set provides the content of database to its figure of this server requirement, the figure of Transmit-Receive Unit also in order to receive this server of this user's set provides in database the update content being relevant to this time.
[accompanying drawing explanation]
Fig. 1 is a calcspar, a traffic information disposal system of application user's set of the present invention;
Fig. 2 is a calcspar, and a preferred embodiment of user's set of the present invention is described;
Fig. 3 is a schematic diagram, and the vehicle frame for the erection of this user's set is described, and to should a personal navigation apparatus of user's set;
Fig. 4 is a process flow diagram, and the correlation step of traffic information disposal route of the present invention is described;
Fig. 5 is a schematic diagram, is illustrated in the image that highway gets, and plural vehicle block in this image and plural nameplate block; And
Fig. 6 is a schematic diagram, is illustrated in the image that traffic light intersection gets, and plural vehicle block in this image and plural pedestrian's block.
[embodiment]
Aforementioned and other technology contents, feature and effect for the present invention, in the detailed description of following cooperation with reference to graphic preferred embodiment, can clearly present.
Consult Fig. 1, Fig. 2 and Fig. 3, one preferred embodiment of user's set 1 of the present invention is applied to a traffic information disposal system, this traffic information disposal system comprises multiple user's set of the present invention 1, and the server 2 in order to communicate with these user's sets 1 through network.Each user's set 1 comprises GPS receiver module 10, gps signal processing module 11, GPS label (tag) generation module 12, image acquiring module 13, image analysing computer module 14, Information encapsulation module 15, memory module 16, transceiver module 17, and a path planning module 18.This server 2 comprises transceiver module 21, figure and provides update module 22, figure and provide database 23, and a road condition analyzing module 24.Each user's set 1 is in order to collect traffic information and to be supplied to this server 2 through network.
In this preferred embodiment, each user's set 1 through a vehicle frame 3 to be set up in a pilot instrument (not shown); Wherein, this GPS receiver module 10, this gps signal processing module 11, this GPS label generation module 12, this image analysing computer module 14, this Information encapsulation module 15, this memory module 16, this transceiver module 17, and this path planning module 18 is integrated in a personal navigation apparatus 19, and this gps signal processing module 11, this GPS label generation module 12, this image analysing computer module 14, this Information encapsulation module 15, and this path planning module 18 is implemented with software mode; This image acquiring module 13 is arranged at this vehicle frame 3, and through a universal serial bus (UniversalSerialBus, be called for short USB) port transmits its image data got to the image analysing computer module 14 being integrated in this personal navigation apparatus 19, but this image acquiring module 13 also can be integrated in this personal navigation apparatus 19, is not limited to disclosed by this preferred embodiment.
Consult Fig. 1, Fig. 2 and Fig. 4, corresponding above-mentioned traffic information disposal system, below coordinate a traffic information disposal route of the present invention to be described in detail.
For these user's sets 1 wherein any one, carry out following steps, to process and to obtain traffic information and relevant package.
This pilot instrument (not shown) travel excessively in, the GPS receiver module 10 of this user's set 1 receives gps signal constantly and positions for this gps signal processing module 11, this gps signal processing module 11 can obtain time and positional information after also calculating according to this gps signal decoding constantly, and namely this user's set 1 is in each position at each time place.When user's wish collects the traffic information in somewhere, obtain an image data to this image analysing computer module 14 through this image acquiring module 13.
As shown in step 30, the image analysing computer module 14 of this user's set 1 receives this image data coming from this image acquiring module 13.
As indicated at step 31, the GPS label generation module 11 of this user's set 1 obtains should time of image data and a position, and wherein, this position is taken from this positional information.
As shown at step 32, the GPS label generation module 11 of this user's set 1 produces a GPS label according to this time and this position.
As shown in step 33, the image analysing computer module 14 of this user's set 1 is detected and identification this image data, and to obtain at least one traffic information, wherein, this traffic information is the information of a word (text) form.In this preferred embodiment, this image analysing computer module 14 carries out vehicle recognition, pedestrian's identification to this image data, and nameplate content identification, a vehicle number information, a number information is obtained with correspondence respectively, and a nameplate content information, this traffic information is this vehicle number information, this number information, and this nameplate content information wherein one.Wherein, the vehicle recognition that this image analysing computer module 14 adopts, pedestrian's identification, and nameplate content identification technique is prior art, its implementation detail does not repeat at this.
Consult Fig. 2 and coordinate Fig. 5 and Fig. 6, for example, Fig. 5 is the schematic diagram of the image 4 that this image acquiring module 13 of this user's set 1 gets on highway, the image data of its correspondence is after detecting with identification, the plural vehicle block 41 in this image 4 can be obtained, and plural nameplate block 42; This image analysing computer module 14 can obtain should a vehicle number information of image data by a sum of these vehicle blocks 41 of statistics; And for each nameplate block 42, this image analysing computer module 14 carries out identification to its content further, to obtain corresponding nameplate content (such as, speed limit).Fig. 6 is the schematic diagram of the image 5 that this image acquiring module 13 of this user's set 1 gets in traffic light intersection, and the image data of its correspondence, after detecting with identification, can obtain the plural vehicle block 51 in this image 5, and plural pedestrian's block 52; This image analysing computer module 14 can obtain should a vehicle number information of image data by a sum of these vehicle blocks 51 of statistics, and this image analysing computer module 14 can obtain should a number information of image data by a sum of these pedestrian's blocks 52 of statistics.
Consult Fig. 1, Fig. 2 and Fig. 4, as shown in step 34 ~ 35, this GPS label and this traffic information are packaged into a package and are stored in the memory module 16 of this user's set 1 by the Information encapsulation module 15 of this user's set 1.
In this preferred embodiment, in this Information encapsulation module 15 running of this user's set 1, packaged package is first stored in this memory module 16 of this user's set 1, after this user's set 1 connects to network, the package be stored in its memory module 16 can be uploaded to this server 2 via its transceiver module 17, the transceiver module 21 of this server 2 receives by the package uploaded, this figure of this server 2 provides update module 22 and stores the package received and provide database 23 in this figure, and upgrades the content that this figure provides database 23 according to this.
It is worth mentioning that, for these user's sets 1 wherein for any one, if itself possess the ability of mobile Internet access, then to be processed by its gps signal processing module 11, GPS label generation module 12 and image analysing computer module 14 by its GPS receiver module 10 and image acquiring module 13 persistent collection, and the package produced by its Information encapsulation module 15, sustainable and real-time is uploaded to this server 2 through its transceiver module 17, provides database 23 with the figure upgrading this server 2 in real time.And these user's sets 1 wherein any one can a time point in office, require and obtain its figure to provide recent renewal content in database 23 before this arbitrary time point to this server 2.
For example, if these user's sets 1 wherein any one executes above-mentioned steps 30 ~ 35 to produce package and after being uploaded to this server 2, when to this server 2, a certain user's set 1 requires that its figure provides the content of database 23, the transceiver module 17 of this user's set 1 can receive its figure and provide in database 23 update content being relevant to this time (that is, the time obtained in step 31); Further, this user's set 1 can learn up-to-date road conditions according to aforementioned update content, and its path planning module 18 can carry out path planning accordingly.
When the figure of this server 2 to provide in database 23 accumulation store the package of a specific quantity time, the package that this road condition analyzing module 24 provides accumulation in database 23 according to this figure carries out history road condition analyzing, to obtain the information of vehicle flowrate of a specific region and a specific time period, or number information, and these information also can supply wherein any one download of these user's sets 1, as the planning basis of its path planning module 18.For example, after the information that this path planning module 18 requires Such analysis to add up to this server 2, if learn per week in some period, (namely a certain crossing often presents road conditions that vehicle is jammed, vehicle number information is greater than a vehicle and is jammed threshold value), when path planning, can avoid passing through this crossing in these periods; Similarly, if learn per week in some period, a certain crossing row large contingent (that is, number information is greater than a number threshold value), when path planning, can avoid passing through this crossing in these periods.Wherein, this vehicle is jammed threshold value and the empirical value of number threshold value for obtaining in this road condition analyzing module 24 statistical study process.
In sum, traffic information disposal route of the present invention and user's set, by analyzing the image data got, to obtain various traffic information (number information, vehicle number information, or nameplate content information), therefore really can reach object of the present invention.
Claims (10)
1. a traffic information disposal route, is implemented in a user's set, it is characterized in that the method comprises the following step:
A) receiving world locational system signal positions, to obtain positional information;
B) image data coming from an image acquiring module is received;
C) obtain should time of image data and a position, wherein, this position is taken from this positional information;
D) according to this time of image data and this position producing a GPS label;
E) this image data is detected and identification, to obtain at least one traffic information;
F) by should this time of image data and this position and this traffic information that this GPS label of producing and this image data of detecting identification obtain is packaged into a package; And
G) this package is stored.
2. traffic information disposal route according to claim 1, is characterized in that: this traffic information is the information of a written form.
3. traffic information disposal route according to claim 2, is characterized in that: this traffic information is a number information, a vehicle number information, and a nameplate content information wherein one.
4. traffic information disposal route according to claim 1, is characterized in that also comprising step G) after a step H), this package is uploaded to a server, provides the content of database with the figure upgraded in this server.
5. a user's set, is applicable to through network and comprises the server communication that a figure provides database, it is characterized in that this user's set comprises:
One GPS receiver module, in order to receiving world locational system signal;
One global positioning system signal processing module, in order to position according to global positioning system signal, to obtain positional information;
One image analysing computer module, in order to receive an image data, and in order to this image data is detected and identification to obtain at least one traffic information;
One GPS label generation module, in order to obtain a time corresponding with this image data and a position, and in order to according to this time of image data and this position producing a GPS label, wherein, this position is taken from this positional information;
One Information encapsulation module, in order to by should this time of image data and this position and this traffic information that this GPS label of producing and this image data of detecting identification obtain is packaged into a package; And
One transceiver module, in order to this package is uploaded to this server, provides the content of database for its figure of this server update;
Wherein, after such time, when this user's set provides the content of database to its figure of this server requirement, the figure of Transmit-Receive Unit also in order to receive this server of this user's set provides in database the update content being relevant to this time.
6. user's set according to claim 5, is characterized in that: this traffic information is the information of a written form.
7. user's set according to claim 6, is characterized in that: this traffic information is a number information, a vehicle number information, and a nameplate content information wherein one.
8. user's set according to claim 7, is characterized in that: also comprise a path planning module, and after such time, this path planning module carries out path planning in order to provide in database according to this figure received the update content being relevant to this time.
9. user's set according to claim 8, is characterized in that: this path planning module also in order to the information of vehicle flowrate to this server requirement one specific region and a specific time period, and carries out path planning according to this.
10. user's set according to claim 8, is characterized in that: this path planning module also in order to the number information to this server requirement one specific region and a specific time period, and carries out path planning according to this.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110071567.4A CN102692231B (en) | 2011-03-24 | 2011-03-24 | Traffic information disposal route and user's set |
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| CN201110071567.4A CN102692231B (en) | 2011-03-24 | 2011-03-24 | Traffic information disposal route and user's set |
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| CN104601642B (en) * | 2014-07-10 | 2018-11-09 | 腾讯科技（深圳）有限公司 | Real-time road sharing method, apparatus and system |
| CN104851300B (en) * | 2015-01-23 | 2017-02-22 | 江苏大学 | Road condition pre-identifying system based on Internet of Things and suitable for vehicle suspension control |
| CN104882018B (en) * | 2015-05-08 | 2017-06-27 | 江苏大学 | The pre- identification system of road condition for vehicle suspension control based on car networking |
| CN105818633B (en) * | 2016-03-24 | 2019-01-08 | 江苏大学 | It is a kind of based on intelligent network connection multi-state suspension take aim at system and its control method in advance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101042802A (en) * | 2006-03-23 | 2007-09-26 | 安捷伦科技有限公司 | Traffic information sensor and method and system for traffic information detecting |
| CN101339040A (en) * | 2007-07-02 | 2009-01-07 | 佛山市顺德区顺达电脑厂有限公司 | Navigation method and system |
| CN101629829A (en) * | 2008-07-15 | 2010-01-20 | 纬创资通股份有限公司 | Device for updating map data in navigation system and related navigation system |
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| CN1987361A (en) * | 2005-12-22 | 2007-06-27 | 佛山市顺德区顺达电脑厂有限公司 | Information integrating method for satellite navigation device |
| KR20080083402A (en) * | 2007-03-12 | 2008-09-18 | (주) 마젠타시스템 | Car navigation system, traffic information providing system and method thereof |
| KR101095529B1 (en) * | 2009-05-20 | 2011-12-20 | (주) 서돌 전자통신 | A traffic data collecting system in high speed using image processing skill and a traffic data collecting method using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101042802A (en) * | 2006-03-23 | 2007-09-26 | 安捷伦科技有限公司 | Traffic information sensor and method and system for traffic information detecting |
| CN101339040A (en) * | 2007-07-02 | 2009-01-07 | 佛山市顺德区顺达电脑厂有限公司 | Navigation method and system |
| CN101629829A (en) * | 2008-07-15 | 2010-01-20 | 纬创资通股份有限公司 | Device for updating map data in navigation system and related navigation system |
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