CN202650258U - Traffic jam information issuing system - Google Patents
Traffic jam information issuing system Download PDFInfo
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- CN202650258U CN202650258U CN 201220320792 CN201220320792U CN202650258U CN 202650258 U CN202650258 U CN 202650258U CN 201220320792 CN201220320792 CN 201220320792 CN 201220320792 U CN201220320792 U CN 201220320792U CN 202650258 U CN202650258 U CN 202650258U
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Abstract
The utility model discloses a traffic jam information issuing system, which can realize data communication with a traffic command and control center, and comprises an information input interface used for inputting a starting point and a destination; and a microprocessor for receiving the road jam information of relative road segments matched with the starting point and the destination transmitted by the traffic command and control center, and sorting the road segments according to jam degree. The system also comprises a GSM communication unit for receiving the road jam degree sort information of the relative road segments, output by the microprocessor, and issuing the information to a user mobile terminal. Users selects a proper road segment according to the sorted road jam degree information.
Description
Technical field
The utility model relates to the intelligent traffic administration system technical field, is specifically related to a kind of traffic congestion information issuing system.
Background technology
And along with the raising of urban development and people's income level, the owning amount of private car is increasing.The traffic pressure in the city that threshold value is relative is also increasing; especially going on a journey peak period; usually can be because vehicle flowrate is excessive cause at some crucial transport node and block up, how can understand comprehensively, in time current whole traffic circulation state and fast traffic jam position, location become the key issue of current traffic administration.For can be for traveler provides traffic congestion information, region-wide interior road conditions distribution platform have all been set up in a lot of big and medium-sized cities.Traveler can be by the inquiry of login road conditions distribution platform, generally by green, the yellow and red congestion status that characterizes a certain road.
A kind of traffic-information service mode of the most often using in the prior art is the navigation information service, and namely traveler provides departure place and destination to navigation information service system, and navigation information service system directly provides optimal route.This class navigation information is generally used for the unfamiliar traveler of road, they generally can select the most unimpeded route to walk, and for some veteran drivers or fix 2 the gang that travels frequently, navigation information utilization rate to this class is not very high, generally, they can predict other roads that block up can affect peripheral path.For example, current time highway section A blocks up, and highway section B vehicle flowrate is larger, and highway section C is more unimpeded.Traffic-information service mode of the prior art just can highway section C is unimpeded information indicating to traveler, and just can select highway section C for the unfamiliar traveler of road.If but for the abundant traveler of driving experience, they can learn, if highway section A has blocked up, in the situation that then vehicle of highway section A can't travel, just can select the trip from highway section C, therefore, even the highway section C of current time is the most unimpeded, but the vehicle flowrate of very fast highway section C just can increase, and the trip situation of highway section C may be also unimpeded less than highway section B then, so they can select highway section B to go on a journey.
In sum, it is inadequate only optimum highway section being prompted to traveler, the transport information of different sections of highway all need to be prompted to its selection of traveler worker.And, in the more situation, a highway section gets congestion, can be related other highway section get congestion, therefore can be according to the different attribute of road, the degree of blocking up of road is converted to is subject to degree of concern that the user pays close attention to react which the most suitable user of bar road current.
The utility model content
Technical problem to be solved in the utility model provides a kind of sequencing information that the degree of blocking up in all highway sections that relate in its trip process can be provided for traveler, makes the driver that is familiar with traffic information according to the traffic congestion information issuing system of the suitable traffic path of these Information Selection.
For solving the problems of the technologies described above, the utility model provides a kind of traffic congestion information issuing system, realizes data communication with point duty control center, comprising:
The input information interface is used for input departure place and destination;
The congestion in road information of the relevant road segments that microprocessor, all that receive that described point duty control center sends and described departure place and described destination mate sorts it according to the degree of blocking up;
System also comprises:
The gsm communication unit receives the congestion in road degree sequencing information of all relevant road segments of described microprocessor output, is issued to user's portable terminal.
Described portable terminal is mobile phone.
Described portable terminal is for arranging electronic chart onboard.
Establish the GIS database in the described electronic chart.
Described microprocessor is built-in with for the parameter extraction unit of extracting the highway section evaluating, the congestion in road information of all relevant road segments of mating with described departure place and described destination that it receives that described point duty control center sends, extract the highway section evaluating, described highway section evaluating includes but not limited to: road attribute, the degree of correlation of going on a journey, the degree of blocking up, period attribute and geographic position attribute block up;
Storage highway section evaluating matrix in the storer of described microprocessor;
Described microprocessor is built-in with arithmetical unit, and described arithmetical unit receives the attention rate parameter that described highway section evaluating computing that the highway section evaluating matrix stored in the described storer and described parameter extraction unit extract obtains all relevant road segments.
In the described microprocessor comparer is set, described comparer receives the operation result of described arithmetical unit, the attention rate parameter of all relevant road segments is compared, the attention rate parameter of maximum and the highway section of correspondence thereof are sent to described portable terminal by described gsm communication unit.
Technique scheme of the present utility model has following advantage:
(1) the traffic congestion information issuing system that provides of the utility model, after the user is with departure place and destination input, can be by receiving all of point duty control center transmission and the congestion in road information of the relevant road segments of departure place and destination coupling, it is sorted according to the degree of blocking up, and the traffic congestion information exchange after this ordering is crossed the portable terminal that the gsm communication unit is issued to the user, this user terminal can also can be electronic chart on the car etc. for mobile phone, therefore the transport information in all highway sections relevant with departure place and destination all can be prompted to the user, and the user can select suitable highway section according to the needs of oneself.
(2) the traffic congestion information issuing system that provides of the utility model, the extraction road attribute is set in microprocessor, the trip degree of correlation, the degree of blocking up, block up period attribute and the isoparametric parameter extraction unit of geographic position attribute, also store the highway section evaluating matrix corresponding with the highway section parameter at microprocessor internal, by arithmetical unit highway section evaluating matrix and highway section evaluating are carried out computing, what draw is not only the degree of blocking up in highway section, also can the degree of correlation in each highway section and the user's trip process be calculated according to the different attribute of highway section parameter, namely obtain the attention rate parameter; By comparer the attention rate parameter is sorted, the user can just select the trade road according to attention rate.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment of the utility model also by reference to the accompanying drawings, wherein:
The system chart of the traffic congestion information issuing system that Fig. 1 provides for the utility model embodiment 1;
The system chart of the traffic congestion information issuing system that Fig. 2 provides for the utility model embodiment 2;
Wherein Reference numeral is: 1-input information interface, 2-microprocessor, 3-GSM communication unit, 4-portable terminal, 5-parameter extraction unit, 6-arithmetical unit, 7-comparer.
Embodiment
The below provides specific embodiment of the utility model.
Embodiment 1
The present embodiment provides a kind of traffic congestion information issuing system, itself and point duty control center realize data communication, comprise: input information interface 1 is used for input departure place and destination, the modes such as described input information interface 1 can be inputted by keyboard, touch screen hand-writing input; The input information of described input information interface 1 input is to microprocessor 2, described microprocessor 2 receives departure place and the destination of described input information interface input, the congestion in road information of the relevant road segments that mate all that receive simultaneously that described point duty control center sends and described departure place and described destination sorts it according to the degree of blocking up; Also comprise gsm communication unit 3 in the system, receive the congestion in road degree sequencing information of all relevant road segments of described microprocessor 2 outputs, the portable terminal 4 that is issued to the user is prompted to traveler.
As preferred embodiment, described portable terminal 4 is mobile phone, and described microprocessor 2 can adopt the congestion in road degree after the form of note will sort to be sent on the corresponding mobile phone.
As disposable embodiment, described portable terminal 4 can also be for for arranging electronic chart onboard, by electronic chart the congestion in road situation of different sections of highway informed traveler.In the present embodiment, establish GIS(Geographic Information System Geographic Information System in the described electronic chart) database.
Traveler can be selected suitable passing road according to the demand of oneself.
Embodiment 2
The present embodiment is on the basis of embodiment 1, make following improvement: as shown in Figure 2, in the present embodiment, described microprocessor 2 is built-in with for the parameter extraction unit 5 of extracting the highway section evaluating, described parameter extraction unit 5 can adopt the single-chip microcomputer process chip of built-in extraction different parameters programmed algorithm, the congestion in road information of all relevant road segments of mating with described departure place and described destination that it receives that described point duty control center sends, extract the highway section evaluating, described highway section evaluating includes but not limited to:
Road attribute: through street or trunk roads or secondary distributor road; Trip degree of correlation: highway section or uncorrelated highway section around approach highway section or approach upstream and downstream highway section or the approach; The degree of blocking up: block up or jogging or unimpeded; The period attribute blocks up: morning peak or evening peak or flat peak; Geographic position attribute: outlet road or enter the city road; Described highway section evaluating consists of the road section information matrix;
Storage highway section evaluating matrix in the storer of described microprocessor 2; Described highway section parameter evaluation matrix can be for calculating the weight parameter matrix according to analytical hierarchy process;
Described microprocessor 2 is built-in with arithmetical unit 6, and described arithmetical unit 6 receives the highway section evaluating matrix of storing in the described storer, and the described highway section evaluating computing of described parameter extraction unit 5 extractions obtains the attention rate parameter of all relevant road segments;
The described microprocessor 2 interior comparers 7 that arrange, described comparer 7 receives the operation result of described arithmetical unit 6, the attention rate parameter of all relevant road segments is compared, the attention rate parameter of maximum and the highway section of correspondence thereof are sent to described portable terminal 4 by described gsm communication unit 3.
The course of work of above-mentioned traffic congestion information issuing system in the present embodiment is as follows:
(1) obtain the highway section evaluating of storing in the described parameter extraction unit 5, determine the evaluation index set:
Congestion in road is restricted by several aspects factor mainly on the impact of traveler:
Road attribute and traveler degree of correlation, the period attribute that blocks up, geographic position attribute etc.
Road attribute: through street, trunk roads, secondary distributor road;
Trip degree of correlation: highway section, uncorrelated highway section around approach highway section, approach upstream and downstream highway section, the approach, described degree of correlation can embody following information: if then be correlated with the most in the approach highway section, if the upstream and downstream highway section of approach, will affect the approach highway section if then get congestion, if if the highway section then gets congestion and might have influence on the approach highway section around the approach, therefore according to these degrees of correlation, if one the highway section has occured to block up, can judge whether the current highway section that other can be selected according to degree of correlation;
The degree of blocking up: block up, jogging, unimpeded;
The period attribute blocks up: morning peak, evening peak, Ping Feng;
Geographic position attribute: outlet road, enter the city road;
Determine that thus evaluation indice is combined into:
(2) determine the comment set:
Estimating traveler is divided into stage further the block up comment of attention rate of highway section:
Pay special attention to---congestion points and to go out the pedestrian closely bound up goes out the problem that the pedestrian pays special attention to just.
The general concern---congestion points temporarily can not cause considerable influence to the trip people, but needs further to pay close attention to.
Do not pay close attention to---congestion points and go out the pedestrian have no the relation
Determine that thus the comment set is:
(3) determine the evaluation index weight
When carrying out fuzzy overall evaluation, weight can have a huge impact final evaluation result, the whether suitable success or failure that are directly connected to model that weight is selected.The method of determining weight has a lot, such as expert's estimation technique, step analysis (AHP) method.By selecting suitable Weight Determination, determined the weight set:
。
(4) carry out comprehensive evaluation
For specific traveler, the congestion information in a plurality of highway sections is carried out comprehensive evaluation, estimate form as follows:
(5) obtain estimating matrix and attention rate numerical value
Estimate matrix by weight with to the evaluation index evaluation generation in every the highway section that blocks up.
By selecting reasonable effectively evaluating index, traveler is judged congestion in road attention rate parameter in the present embodiment.By the assessment attention rate parameter of blocking up, understand road or route that the user pays close attention to most, lay the foundation for carrying out personalized traffic-information service, thereby promote the development of traffic-information service.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (5)
1. a traffic congestion information issuing system realizes data communication with point duty control center, it is characterized in that:
Comprise:
Input information interface (1) is used for input departure place and destination;
The congestion in road information of the relevant road segments that microprocessor (2), all that receive that described point duty control center sends and described departure place and described destination mate sorts it according to the degree of blocking up;
Gsm communication unit (3) receives the congestion in road degree sequencing information of all relevant road segments of described microprocessor (2) output, is issued to user's portable terminal (4).
2. traffic congestion information issuing system according to claim 1 is characterized in that:
Described portable terminal (4) is mobile phone.
3. traffic congestion information issuing system according to claim 1 is characterized in that:
Described portable terminal (4) is for arranging electronic chart onboard.
4. traffic congestion information issuing system according to claim 3 is characterized in that:
Establish the GIS database in the described electronic chart.
5. arbitrary described traffic congestion information issuing system according to claim 1-4 is characterized in that:
Described microprocessor (2) is built-in with for the parameter extraction unit (5) of extracting the highway section evaluating, the congestion in road information of all relevant road segments of mating with described departure place and described destination that it receives that described point duty control center sends, extract the highway section evaluating, described highway section evaluating includes but not limited to: road attribute, the degree of correlation of going on a journey, the degree of blocking up, period attribute and geographic position attribute block up;
Storage highway section evaluating matrix in the storer of described microprocessor (2);
Described microprocessor (2) is built-in with arithmetical unit (6), and the described highway section evaluating computing that the highway section evaluating matrix of storing in the described storer of described arithmetical unit (6) reception and described parameter extraction unit (5) are extracted obtains the attention rate parameter of all relevant road segments;
Comparer (7) is set in the described microprocessor (2), described comparer (7) receives the operation result of described arithmetical unit (6), the attention rate parameter of all relevant road segments is compared, the attention rate parameter of maximum and the highway section of correspondence thereof are sent to described portable terminal (4) by described gsm communication unit (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220320792 CN202650258U (en) | 2012-07-04 | 2012-07-04 | Traffic jam information issuing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220320792 CN202650258U (en) | 2012-07-04 | 2012-07-04 | Traffic jam information issuing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824840A (en) * | 2015-01-07 | 2016-08-03 | 阿里巴巴集团控股有限公司 | Method and apparatus for region tag management |
| CN106600957A (en) * | 2016-11-15 | 2017-04-26 | 武汉璞华大数据技术有限公司 | Intelligent traffic management method based on image identification |
| CN108320505A (en) * | 2018-01-25 | 2018-07-24 | 苏州车付通信息科技有限公司 | Real-time traffic information distribution system based on fixed vehicle information collection and method |
| CN113140106A (en) * | 2020-01-19 | 2021-07-20 | 上海海拉电子有限公司 | Traffic information feedback method and system |
| CN114882720A (en) * | 2021-01-21 | 2022-08-09 | 广州汽车集团股份有限公司 | Intelligent road network pushing method and device and vehicle |
-
2012
- 2012-07-04 CN CN 201220320792 patent/CN202650258U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824840A (en) * | 2015-01-07 | 2016-08-03 | 阿里巴巴集团控股有限公司 | Method and apparatus for region tag management |
| US11113354B2 (en) | 2015-01-07 | 2021-09-07 | Alibaba Group Holding Limited | Method and apparatus for managing region tag |
| US11755675B2 (en) | 2015-01-07 | 2023-09-12 | Alibaba Group Holding Limited | Method and apparatus for managing region tag |
| CN106600957A (en) * | 2016-11-15 | 2017-04-26 | 武汉璞华大数据技术有限公司 | Intelligent traffic management method based on image identification |
| CN108320505A (en) * | 2018-01-25 | 2018-07-24 | 苏州车付通信息科技有限公司 | Real-time traffic information distribution system based on fixed vehicle information collection and method |
| CN113140106A (en) * | 2020-01-19 | 2021-07-20 | 上海海拉电子有限公司 | Traffic information feedback method and system |
| CN114882720A (en) * | 2021-01-21 | 2022-08-09 | 广州汽车集团股份有限公司 | Intelligent road network pushing method and device and vehicle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN YIHUALU INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING E-HUALU INFORMATION TECHNOLOGY CO., LTD. Effective date: 20130913 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100043 SHIJINGSHAN, BEIJING TO: 300000 BINHAI NEW DISTRICT, TIANJIN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 300000 eight mile Industrial Zone, Jinnan District, Binhai New Area, Tianjin, No. 6, A District, room 108, Jianshe Road Patentee after: TIANJIN E-HUALU INFORMATION TECHNOLOGY CO.,LTD. Address before: 100043, Beijing, Shijingshan District, China Beijing Shijingshan District Fu Road No. 165, China recorded building, 9 floor Patentee before: BEIJING E-HUALU INFORMATION TECHNOLOGY Co.,Ltd. |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300000 eight mile Industrial Zone, Jinnan District, Binhai New Area, Tianjin, No. 6, A District, room 108, Jianshe Road Patentee after: Tianjin Huayi Zhicheng Asset Management Ltd. Address before: 300000 eight mile Industrial Zone, Jinnan District, Binhai New Area, Tianjin, No. 6, A District, room 108, Jianshe Road Patentee before: TIANJIN E-HUALU INFORMATION TECHNOLOGY CO.,LTD. Address after: 300000 eight mile Industrial Zone, Jinnan District, Binhai New Area, Tianjin, No. 6, A District, room 108, Jianshe Road Patentee after: TIANJIN HUAYI ZHICHENG TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 300000 eight mile Industrial Zone, Jinnan District, Binhai New Area, Tianjin, No. 6, A District, room 108, Jianshe Road Patentee before: Tianjin Huayi Zhicheng Asset Management Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |