CN102982680B - Method and device for acquiring traffic information - Google Patents
Method and device for acquiring traffic information Download PDFInfo
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- CN102982680B CN102982680B CN201210530572.1A CN201210530572A CN102982680B CN 102982680 B CN102982680 B CN 102982680B CN 201210530572 A CN201210530572 A CN 201210530572A CN 102982680 B CN102982680 B CN 102982680B
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Abstract
The invention discloses a method and a device for acquiring traffic information, and relates to the technical field of communication. The accuracy of acquiring the traffic information is improved, and a taxi taking success rate is increased. The method comprises the steps of acquiring position information designated for querying in a received taxi taking difficulty query request sent by user equipment, acquiring historical traffic data information corresponding to the position information, processing the historical traffic data information, obtaining taxi taking difficulty corresponding to a position designated for querying, and sending and displaying the taxi taking difficulty in the user equipment. The method and the device are mainly applied to a traffic information acquisition procedure.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method and the device that obtain transport information.
Background technology
In daily life, call a taxi and become a kind of common demand, but the situation of beating less than car occurs now and then.General beating comprises following reason less than car: the first, demand is more concentrated, and such as, the people called a taxi in certain time, certain place is many but vehicle is less; The second, user lacks the information of taxi, and such as, which bar road, which crossing can through many taxis.So when there is above-mentioned situation, user sends the request of calling a taxi, when taxi driver can meet the demand of calling a taxi of user, to the service available information of user feedback by third-party application to taxi driver.State in the process of existing scheme in realization, inventor finds prior art, and there are the following problems on the implementation, to the request that user proposes, when taxi can not meet the demand of user, and can not to the whether service available information of user feedback; Even if to the service available information of user feedback, also may be blocked in the way come and accident occur, but the thing user of accident cannot be known, is still in waiting status; Cause the information of acquisition inaccurate, the success ratio that causes calling a taxi is low.
Summary of the invention
Embodiments of the invention provide a kind of method and the device that obtain transport information, can improve the accuracy obtaining transport information, thus improve success ratio of calling a taxi.
For achieving the above object, embodiments of the invention adopt following technical scheme:
Obtain a method for transport information, comprising:
Receive the inquiry request of the taxi taking difficulty that subscriber equipment sends, in described inquiry request, comprise the positional information of given query;
Historical traffic data information corresponding to the positional information of described given query is obtained according to described inquiry request;
The historical traffic data information corresponding according to the positional information of pre-defined algorithm to described given query processes, and obtains the taxi taking difficulty that the position of described given query is corresponding;
Taxi taking difficulty corresponding for the position of described given query is sent to described subscriber equipment, and shows in described subscriber equipment.
Obtain a device for transport information, comprising:
Receiving element, for receiving the inquiry request of the taxi taking difficulty that subscriber equipment sends, comprises the positional information of given query in described inquiry request;
Acquiring unit, the described inquiry request for receiving according to described receiving element obtains historical traffic data information corresponding to the positional information of described given query;
Processing unit, processes for the historical traffic data information corresponding according to the positional information of pre-defined algorithm to the described given query that described acquiring unit obtains, obtains the taxi taking difficulty that the position of described given query is corresponding;
Transmitting element, taxi taking difficulty corresponding to the position for the described given query obtained by described processing unit sends to described subscriber equipment, and shows in described subscriber equipment.
A kind of method and device obtaining transport information that the embodiment of the present invention provides, the positional information of given query is obtained in the inquiry request of the taxi taking difficulty of the subscriber equipment transmission received, and obtain the historical traffic data information corresponding with this positional information, taxi taking difficulty corresponding to the position that obtains given query is processed to this historical traffic data information, and this taxi taking difficulty is sent and shows in a user device.Technical solution of the present invention solve exist in prior art can not obtain information of calling a taxi accurately, cause success ratio this problem low of calling a taxi, thus improve and obtain the accuracy of transport information, improve success ratio of calling a taxi.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of process flow diagram obtaining transport information method that Fig. 1 provides for one embodiment of the invention;
A kind of process flow diagram obtaining transport information method that Fig. 2 provides for another embodiment of the present invention;
A kind of star display format schematic diagram that Fig. 3 provides for another embodiment of the present invention;
A kind of taxi taking difficulty display schematic diagram that Fig. 4 provides for another embodiment of the present invention;
A kind of composition frame chart obtaining the device of transport information that Fig. 5 provides for another embodiment of the present invention;
The composition frame chart of the device of the another kind acquisition transport information that Fig. 6 provides for another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
One embodiment of the invention provides a kind of method obtaining transport information, and as shown in Figure 1, the method comprises:
101, receive the inquiry request of the taxi taking difficulty that subscriber equipment sends, in this inquiry request, comprise the positional information of given query.
Wherein, subscriber equipment sends the mode of inquiry request including but not limited to using mobile terminal to server transmission inquiry request information.
Positional information in this step is including but not limited to the position using longitude and latitude to represent given query.
102, corresponding according to the positional information of inquiry request acquisition given query historical traffic data information.
Wherein, the historical traffic data information that in this step, the position of given query is corresponding comprises, historical traffic data information near the position of the position of this given query and this given query, and obtain the implementation of this historical traffic data information, comprise but be not defined as the historical traffic data information receiving vehicle and report.
What deserves to be explained is, historical traffic data information at least comprises: Vehicle Speed, geographic position, take advantage of manned number, affect trip factor quadrinomial parameter, wherein, and the factor of impact trip, as shown in table 1:
Table 1
103, process according to the historical traffic data information that the positional information of pre-defined algorithm to given query is corresponding, obtain the taxi taking difficulty that the position of given query is corresponding.
Wherein, pre-defined algorithm comprises, and use predetermined formula, the historical traffic data information corresponding to the positional information of given query calculates.This formula can be expressed as: P=(a/b) * c, wherein, P for representing taxi taking difficulty, a for represent take advantage of manned number be 0 vehicle fleet size, b is used for demand vehicle fleet size, and c currently affects trip factor for representing described.When wherein current affect trip factor determine time, taxi taking difficulty is directly proportional to empty-car quantity, and is inversely proportional to demand vehicle fleet size.In addition, in above-mentioned formula, P value is larger, represents and more easily gets to car, otherwise, represent more difficult and get to car.
104, taxi taking difficulty corresponding for the position of given query is sent to subscriber equipment, and show in this subscriber equipment.
What deserves to be explained is, the display format showing taxi taking difficulty corresponding to the position of inquiry in a user device comprises but is not defined as and uses star form to represent, this star can represent with five-pointed star ten grades, namely every half star represents one-level, the higher expression of progression more easily gets to car, this display format is easily understood, and user can be made very clear to the information wanting to obtain.A kind of representation of above-mentioned just taxi taking difficulty display format, also comprise the display format of number percent, the embodiment of the present invention does not limit this.
A kind of method obtaining transport information that the embodiment of the present invention provides, the positional information of given query is obtained in the inquiry request of the taxi taking difficulty of the subscriber equipment transmission received, and obtain the historical traffic data information corresponding with this positional information, taxi taking difficulty corresponding to the position that obtains given query is processed to this historical traffic data information, and this taxi taking difficulty is sent and shows in a user device.Technical solution of the present invention solve exist in prior art can not obtain information of calling a taxi accurately, cause success ratio this problem low of calling a taxi, thus improve and obtain the accuracy of transport information, improve success ratio of calling a taxi.
Another embodiment of the present invention provides a kind of method obtaining transport information, and as shown in Figure 2, the method comprises:
201, collect and store historical traffic data information.
What deserves to be explained is, this step is the equipment by installing in taxi for reported data, and receive historical traffic data information realization that this equipment reports, and get historical traffic data information accurately in time for ensureing, collect this information by predetermined period, this cycle comprises but is not defined as one minute.Namely taxi reports the frequency of transport information to be once per minute.Wherein, the description of historical traffic data information is identical with the related content in above-described embodiment step 102, is not repeated.
202, the inquiry request of the taxi taking difficulty that subscriber equipment sends is received.
Wherein, comprise the positional information of given query in the inquiry request of taxi taking difficulty, the position of this inquiry can be that user specifies arbitrarily.The mode of subscriber equipment assigned address comprises but is not limited to the coordinate information on map of text description or the assigned address inputting assigned address address in above-mentioned inquiry request.
What deserves to be explained is, when the position of inquiry changed by subscriber equipment, the inquiry request of new taxi taking difficulty can be sent; When the position of inquiry do not changed by subscriber equipment, by starting refresh button, resend the inquiry request of taxi taking difficulty.
203, historical traffic data information corresponding to the positional information of described given query is obtained according to described inquiry request.
What deserves to be explained is, the specific implementation of this step comprises:
The first step: obtain centered by the position of described given query take preset length as the region of radius.
Wherein, preset length is the average pace according to user, makes the length that user can arrive within ten minutes.Such as, can know that user's walking average velocity is 5 ~ 7 kilometers/hour according to lot of experimental data, then about 10 minutes of walking, namely obtains centered by the position of user's given query, the region being radius with the length of 1000 meters.Example herein, just obtain a kind of implementation in region with preset length, the embodiment of the present invention does not limit this.
Second step: the historical traffic data information obtaining the region obtained in the above-mentioned first step.
204, process according to the historical traffic data information that the positional information of pre-defined algorithm to described given query is corresponding, obtain the taxi taking difficulty that the position of described given query is corresponding.
What deserves to be explained is, carry out processing specifically comprising according to pre-defined algorithm:
The first step: affect trip factor according to the position acquisition of given query is current.
Wherein, the factor of current impact trip is according to actual conditions, comprise in magnitude of traffic flow factor, weather conditions, great stream of people's agglomerative factor, regional factor any one or a few, wherein the associated description of above-mentioned each factor is identical with the associated description in above-described embodiment step 102, is not repeated.
Second step: determine empty-car quantity and demand vehicle fleet size according to taking advantage of manned number.
Wherein, taking advantage of manned number to comprise to equal 1 or be greater than 1, when taking advantage of manned number to equal 1, namely only having driver one people for empty-car; When taking advantage of manned number to be greater than 1, be passenger carrying vehicle, and the proportion that passenger carrying vehicle accounts for the rolling stock in this region can represent the number of users and demand vehicle fleet size of wishing to call a taxi.
3rd step: carry out processing taxi taking difficulty corresponding to the position that obtains described given query according to pre-defined algorithm according to described current trip factor, described empty-car quantity and described demand vehicle fleet size, described pre-defined algorithm comprises, when described current affect trip factor determine time, described taxi taking difficulty is directly proportional to described empty-car quantity, and is inversely proportional to described demand vehicle fleet size.
What deserves to be explained is, the pre-defined algorithm in this step is identical with the related content in a upper embodiment step 103, is not repeated.
205, taxi taking difficulty corresponding for the position of described given query is sent to described subscriber equipment, and show in described subscriber equipment.
Wherein, the present embodiment is to be shown as example with star form in a user device.
What deserves to be explained is, this star form comprises the display of star icon, and sends to the taxi taking difficulty of user, comprises the taxi taking difficulty of given query position or given query position and neighbouring taxi taking difficulty thereof.
When in a user device only with the taxi taking difficulty of the position of star icon display given query, when the taxi taking difficulty of given query position is five-pointed star, show as shown in Figure 3.
When the taxi taking difficulty that the position of the position and this given query that show given query is in a user device corresponding.Such as, the optimum in the region that the An Deli North Street inquiring position that to be the position of given query or An Deli North Street be specifies is corresponding is called a taxi position, and the taxi taking difficulty obtaining this given query position is five-pointed star.Preferably, proceed on foot for the convenience of the user, position of being called a taxi in the position of this given query or optimum, and taxi taking difficulty corresponding to this position is presented on map, i.e. display in a user device, as shown in Figure 4.
The method of the acquisition transport information that the embodiment of the present invention provides, the positional information of given query is obtained in the inquiry request of the taxi taking difficulty of the subscriber equipment transmission received, and obtain the historical traffic data information corresponding with this positional information, taxi taking difficulty corresponding to the position that obtains given query is processed to this historical traffic data information, and this taxi taking difficulty is sent and shows in a user device.Technical solution of the present invention solve exist in prior art can not obtain information of calling a taxi accurately, cause success ratio this problem low of calling a taxi, thus improve and obtain the accuracy of transport information, improve success ratio of calling a taxi.
Another embodiment of the present invention provides a kind of device obtaining transport information, and as shown in Figure 5, this device comprises: receiving element 51, acquiring unit 52, processing unit 53, transmitting element 54.
Receiving element 51, for receiving the inquiry request of the taxi taking difficulty that subscriber equipment sends, comprises the positional information of given query in described inquiry request.
Acquiring unit 52, the described inquiry request for receiving according to described receiving element 51 obtains historical traffic data information corresponding to the positional information of described given query.
Processing unit 53, processes for the historical traffic data information corresponding according to the positional information of pre-defined algorithm to the described given query that described acquiring unit 52 obtains, obtains the taxi taking difficulty that the position of described given query is corresponding.
Transmitting element 54, taxi taking difficulty corresponding to the position for the described given query obtained by described processing unit 53 sends to described subscriber equipment, and shows in described subscriber equipment.
Optionally, as shown in Figure 6, described acquiring unit 52 comprises: first obtains subelement 521, second obtains subelement 522; Described processing unit 53 comprises: obtain subelement 531, determine subelement 532, process subelement 533; Described transmitting element 54 comprises: send subelement 541, display subelement 542.
First obtains subelement 521, for obtain the described given query obtained by described receiving element 51 position centered by, take preset length as the region of radius.
Second obtains subelement 522, for obtaining the historical traffic data information that described first obtains the described region that subelement 521 obtains.
Obtain subelement 531, for affecting trip factor according to the position acquisition of described given query is current.
Determining subelement 532, determining empty-car quantity and demand vehicle fleet size for taking advantage of manned number described in basis.
Process subelement 533, for the described current trip factor obtained according to described acquisition subelement 531, describedly determine that the described empty-car quantity that subelement 532 is determined and described demand vehicle fleet size carry out processing taxi taking difficulty corresponding to the position that obtains described given query according to pre-defined algorithm, described pre-defined algorithm comprises, when described current affect trip factor determine time, described taxi taking difficulty is directly proportional to described empty-car quantity, and is inversely proportional to described demand vehicle fleet size.
Send subelement 541, taxi taking difficulty corresponding to the position for the described given query obtained by described processing unit 53 sends to described subscriber equipment.
Display subelement 542, taxi taking difficulty corresponding to the position for the described given query sent by described transmission subelement 541 shows in described subscriber equipment, and wherein, the display format in described subscriber equipment comprises and showing with star form.
The device of the acquisition event information that the embodiment of the present invention provides, the positional information of given query is obtained in the inquiry request of the taxi taking difficulty of the subscriber equipment transmission received, and obtain the historical traffic data information corresponding with this positional information, taxi taking difficulty corresponding to the position that obtains given query is processed to this historical traffic data information, and this taxi taking difficulty is sent and shows in a user device.Technical solution of the present invention solve exist in prior art can not obtain information of calling a taxi accurately, cause success ratio this problem low of calling a taxi, thus improve and obtain the accuracy of transport information, improve success ratio of calling a taxi.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required common hardware by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in the storage medium that can read, as the floppy disk of computing machine, hard disk or CD etc., comprise some instructions and perform method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server, or the network equipment etc.).
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (6)
1. obtain a method for transport information, it is characterized in that, comprising:
Receive the inquiry request of the taxi taking difficulty that subscriber equipment sends, in described inquiry request, comprise the positional information of given query;
Historical traffic data information corresponding to the positional information of described given query is obtained according to described inquiry request;
The historical traffic data information corresponding according to the positional information of pre-defined algorithm to described given query processes, and obtains the taxi taking difficulty that the position of described given query is corresponding;
Taxi taking difficulty corresponding for the position of described given query is sent to described subscriber equipment, and shows in described subscriber equipment;
Wherein, described historical traffic data information comprises Vehicle Speed, geographic position, takes advantage of manned number, affects trip factor;
According to pre-defined algorithm, described historical traffic data information is processed, obtains the taxi taking difficulty that the position of given query is corresponding, be specially:
Trip factor is affected according to the position acquisition of described given query is current;
Manned number is taken advantage of to determine empty-car quantity and demand vehicle fleet size according to described;
Carry out processing taxi taking difficulty corresponding to the position that obtains described given query according to described current trip factor, described empty-car quantity and the described demand vehicle fleet size of affecting according to pre-defined algorithm, described pre-defined algorithm comprises, when described current affect trip factor determine time, described taxi taking difficulty is directly proportional to described empty-car quantity, and is inversely proportional to described demand vehicle fleet size.
2. method according to claim 1, is characterized in that, describedly obtains historical traffic data information corresponding to the positional information of described given query according to described inquiry request, comprising:
Obtaining centered by the position of described given query, take preset length as the region of radius;
Obtain the historical traffic data information in described region.
3. method according to claim 2, it is characterized in that, described taxi taking difficulty corresponding for the position of described given query is sent to described subscriber equipment, and show in described subscriber equipment, wherein, the display format in described subscriber equipment comprises and showing with star form.
4. obtain a device for transport information, it is characterized in that, comprising:
Receiving element, for receiving the inquiry request of the taxi taking difficulty that subscriber equipment sends, comprises the positional information of given query in described inquiry request;
Acquiring unit, the described inquiry request for receiving according to described receiving element obtains historical traffic data information corresponding to the positional information of described given query;
Processing unit, processes for the historical traffic data information corresponding according to the positional information of pre-defined algorithm to the described given query that described acquiring unit obtains, obtains the taxi taking difficulty that the position of described given query is corresponding;
Transmitting element, taxi taking difficulty corresponding to the position for the described given query obtained by described processing unit sends to described subscriber equipment, and shows in described subscriber equipment;
Wherein, described historical traffic data information comprises Vehicle Speed, geographic position, takes advantage of manned number, affects trip factor;
Described processing unit, the historical traffic data information corresponding according to the positional information of pre-defined algorithm to the described given query that described acquiring unit obtains processes, and obtains the taxi taking difficulty that the position of described given query is corresponding, specifically comprises:
Obtain subelement, for affecting trip factor according to the position acquisition of described given query is current;
Determining subelement, determining empty-car quantity and demand vehicle fleet size for taking advantage of manned number described in basis;
Process subelement, for affecting trip factor according to described the described current of acquisition subelement acquisition, describedly determine that the described empty-car quantity that subelement is determined and described demand vehicle fleet size carry out processing taxi taking difficulty corresponding to the position that obtains described given query according to pre-defined algorithm, described pre-defined algorithm comprises, when described current affect trip factor determine time, described taxi taking difficulty is directly proportional to described empty-car quantity, and is inversely proportional to described demand vehicle fleet size.
5. device according to claim 4, is characterized in that, described acquiring unit comprises:
First obtains subelement, for obtain the described given query obtained by described receiving element position centered by, take preset length as the region of radius;
Second obtains subelement, for obtaining the historical traffic data information that described first obtains the described region that subelement obtains.
6. device according to claim 5, is characterized in that, described transmitting element comprises:
Send subelement, taxi taking difficulty corresponding to the position for the described given query obtained by described processing unit sends to described subscriber equipment;
Display subelement, taxi taking difficulty corresponding to the position for the described given query described transmission subelement sent shows in described subscriber equipment, and wherein, the display format in described subscriber equipment comprises and showing with star form.
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|---|---|---|---|---|
| CN105788324B (en) * | 2014-12-25 | 2020-03-10 | 中兴通讯股份有限公司 | Information identification method and device |
| CN105303817B (en) * | 2015-09-16 | 2019-01-29 | 北京嘀嘀无限科技发展有限公司 | A kind of method and device for planning of trip mode |
| GB2550309A (en) | 2015-01-27 | 2017-11-15 | Beijing Didi Infinity Tech And Dev Co Ltd | Information providing method and system for on-demand service |
| CN105575104B (en) * | 2015-12-17 | 2018-03-02 | 小米科技有限责任公司 | Taxi-hailing software processing method and processing device |
| CN106909269A (en) * | 2015-12-22 | 2017-06-30 | 滴滴（中国）科技有限公司 | The methods of exhibiting and system of a kind of vehicle label |
| CN107507407A (en) * | 2017-06-30 | 2017-12-22 | 百度在线网络技术（北京）有限公司 | Processing method, device, equipment and the computer-readable recording medium of commerial vehicle service |
| CN108009652B (en) * | 2017-08-16 | 2021-03-05 | 北京嘀嘀无限科技发展有限公司 | Information display method, device, terminal equipment and computer readable storage medium |
| CN109671007A (en) * | 2018-12-27 | 2019-04-23 | 沈阳航空航天大学 | Taxi taking difficulty assessment method near a kind of railway station based on multi-dimensional data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496265A (en) * | 2011-11-29 | 2012-06-13 | 杭州妙影微电子有限公司 | Taxi calling and carpooling method based on mobile terminal and system thereof |
| CN102495941A (en) * | 2011-10-24 | 2012-06-13 | 北京东方车云信息技术有限公司 | Taxi taking difficulty assessment method and system |
| CN202310104U (en) * | 2011-10-24 | 2012-07-04 | 北京东方车云信息技术有限公司 | Difficulty evaluation system for taking taxi |
| CN102572697A (en) * | 2012-02-26 | 2012-07-11 | 沈哲 | Taxi calling system and taxi calling method based on handheld mobile terminals |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3781013B2 (en) * | 2003-03-31 | 2006-05-31 | 富士通株式会社 | Mobile vehicle allocation program and mobile vehicle allocation method considering business areas |
-
2012
- 2012-12-10 CN CN201210530572.1A patent/CN102982680B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495941A (en) * | 2011-10-24 | 2012-06-13 | 北京东方车云信息技术有限公司 | Taxi taking difficulty assessment method and system |
| CN202310104U (en) * | 2011-10-24 | 2012-07-04 | 北京东方车云信息技术有限公司 | Difficulty evaluation system for taking taxi |
| CN102496265A (en) * | 2011-11-29 | 2012-06-13 | 杭州妙影微电子有限公司 | Taxi calling and carpooling method based on mobile terminal and system thereof |
| CN102572697A (en) * | 2012-02-26 | 2012-07-11 | 沈哲 | Taxi calling system and taxi calling method based on handheld mobile terminals |
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Effective date of registration: 20160707 Address after: 100088 room 1002C, room, No. 7, Haidian District, Beijing, Xueyuan Road Patentee after: Beijing Shiji Gaotong Science & Technology Co., Ltd. Address before: 100020, room 3, building 8, No. 1701, Guanghua East Hospital, Chaoyang District, Beijing Patentee before: TOYOTA automotive R & D Center (China) Co., Ltd. Beijing branch Patentee before: Beijing Shiji Gaotong Science & Technology Co., Ltd. |