CN103778588A

CN103778588A - Hitching car sharing method

Info

Publication number: CN103778588A
Application number: CN201410054710.2A
Authority: CN
Inventors: 钟磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-18
Filing date: 2014-02-18
Publication date: 2014-05-07

Abstract

The invention discloses a hitching car sharing method. The hitching car sharing method is based on a GPS map, and searched objects are identified on the map. In addition, man-car bidirectional searching is adopted, the objects are filtered in the range and direction aspects, an optimum matching grade prompt is given out, and software can be suitable for car or taxi sharing.

Description

Share-car method with the wind

Technical field the present invention relates to a kind of method of brining together of share-car, especially a kind of implementation method of share-car network software.

We the dolly of riding instead of walk more than 90% go out a people who only drives in provisional capital background technology, and car can be sat 5 people or more than 5 people, the waste of a resource that Here it is, is also the main cause that has caused congestion in road.For advocating energy-saving and emission-reduction, people have had share-car concept with the wind, but carry out very difficult.As look for windward driving, generally in relevant on the net list, search for: information is few, can not find; Information is many, just as looking for a needle in a haystack.For example: I will look for the windward driving in Xi Dao Tian An-men, railway station, Beijing, in information, have Beijing West Railway Station to Qianmen, have West Beijing railway station to Dongdan, have Bridge of Security to arrive Wangfujing, although these, be not easy all with the wind with text search out.By fuzzyyer way, only search beginning or end.Search by starting point, find a lot of trains western station and go from all directions, but do not arrive Tian An-men; With searching in terminal Tian An-men, also may find a lot ofly, but the inside may can not find, train western station, Beijing goes.Found even if look for a needle in a haystack, this mode operates slow too, can only be used for reservation.Even if made an appointment in advance, may wait 1 hour in the place of making an appointment again and just wait until, reason traffic congestion; Or just clear-cut because one party runs into the variation of accident, this not at all easy object preparing has but steeped soup.Above example has illustrated that share-car with the wind can only be people's a hope, and the share-car of trouble, must can not do like this.

Summary of the invention is from above example, share-car with the wind be done, and necessarily need to solve two problems: 1. share-car need to be as taxi whenever and wherever possible with the wind; 2. share-car needs Computerized intelligent coupling with the wind.Meet this 2 point, share-car software is essential simple and direct, directly perceived with the wind, must want the very clear object needing that just can find.The present invention is made in share-car software with the wind on GPS map for this reason, graphical interfaces, and not word input, object, through the screening of " from all directions ", is presented on map in real time with icon form.Said four sides is using map surrounding as searching scope, and body of a map or chart is adjustable; Remove the side's of searching object by 8 directions of definition from all directions, direction is identical.As windward driving, bring beyond all else science together by direction, can not be subject to the restriction of place name, route, starting point, terminal, greatly expand optional scope, and there is very large dirigibility.Bring together by direction, both coincide with the implication of " with the wind ", directly perceived again.Can match and resemble one and do not leak, irrelevant one of object does not reveal.Mark object out can also have grade mark, the grade of both sides destination gap distance is showed to selective reference with different colours.And the two-way choice of people's car, people and Che can add the Consideration of own angle separately.Software can be accomplished so simple and direct directly perceived, and so precisely coupling, also has these features whenever and wherever possible, and share-car is prevailing also just within sight with the wind.

This share-car software is applicable to taxi completely, and taxi is with element with the wind, and operation is got up and also more saved, and following taxi also may be towards the oversize vehicle such as station wagon, minibus future development.When share-car with the wind comes into one's own, following windward driving, taxi, even coach all will incorporate together, and people's trip will be convenient.

Originally share-car is to be based upon on GPS (Global Positioning System (GPS)) basis with the wind, in conjunction with computer network system, the object that participates in share-car is located in real time by GPS, again by computer software travel direction processing technically, with direction go screening " with the wind " object, again the object screening is presented on GPS map, thereby has realized a function for share-car with the wind for GPS or for mobile phone.

The scheme that the present invention adopts is: share-car software, take GPS map as basis, is identified at object search on map with the wind.And, adopting the two-way searching of people's car, object filters through body of a map or chart+direction, and the object identity that only will select is out.

The invention has the beneficial effects as follows: by direction in the share-car of getting on of GPS map, can accomplish simple and direct directly perceived, can accomplish again optimum matching, can also accomplish whenever and wherever possible, there are these practicable factors, share-car is no longer just concept with the wind, and energy-saving and emission-reduction are no longer just slogans, and congestion in road just no longer there will be.

Accompanying drawing explanation

Fig. 1 search routine figure;

Fig. 2 preengages search routine figure.

Embodiment

This is the two-way searching of share-car network software employing people's car with the wind, and there is software entrance separately people and Che two aspects, and the software program flow process of two aspects is consistent, type of database is consistent, in a large system, enter side's search altogether, also entered the lane database of being searched for by the other side simultaneously.Find object and filter through body of a map or chart+direction, and provide optimum matching and point out selective reference.Software flow is as follows:

1. login login car looks for people or people to look for car software, enters share-car and brings circle together.Input vacant seat number or the number of getting a lift, click the target that will arrive on GPS map, just can take longitude and latitude, place name and the system of the destination of the number of getting a lift or vacant seat number, map generation out of log-on message (car plate, name, sex, age, photo, ID (identity number) card No. etc.), assignment is given newly-increased data, join in the car or personal data storehouse for others' search, these data software in the time finishing search or stop is deleted.Car or personal data storehouse field comprise: latitude+destination, longitude+destination, current location longitude+direction symbol+current location latitude+direction symbol+destination place name+hitcher/vacant seat number+car plate+name+sex+age+photo+ID (identity number) card No.+object gap+grade+unit+...

2. search enters search circulation, refreshes own position, comprises the latitude and longitude information of refresh oneself, and definition

Direction symbol, direction is by " east, south, west, north, the southeast, southwest, northwest, northeast " 8 direction definition, in the both direction symbol of longitude and latitude, be expressed as: " > ", " ∨ ", " < ", " ∧ ", " > ∨ ", " < ∨ ", " < ∧ ", " > ∧ ", define method is: current location longitude is greater than terminal longitude, longitudinal symbol can identify with " < ", otherwise identify with " > ".Latitude is as the same, and starting point latitude is greater than terminal latitude, and latitude direction symbol can identify with " ∨ ", otherwise identifies with " ∧ ".Owing to from an initial point radiation direction can being the circumference of one 360 degree, what be more than divided into is that 8 directions have also needed one to approximate scope, also need to process again in the following manner: compared with the absolute value that the absolute value subtracting each other when initial two longitudes subtracts each other with two latitudes, (large number does denominator for this reason, decimal does molecule), be less than at 1/2 o'clock, longitude that its absolute value is little or the direction symbol of latitude are replaced with space, each direction in 8 directions delimited a scope, to unify more exactly people's car both sides' direction setting.Search is that " on four sides " is four limits of map, obtains the other side's data by the scope of map by " from all directions " screening object." from all directions " be exactly the direction that people and Che will go, the direction of definition screening object on pressing.Specific practice is: first go to intercept the data to party database by body of a map or chart, as database can be by longitude or latitude index, first find the data of map longitude scope or latitude scope, find again the data of map latitude scope or longitude scope, and then find the data that longitudinal symbol equates with the longitudinal symbol of definition and latitude direction symbol equates with the latitude direction symbol of definition.Sometimes in order to expand hunting zone, can pass through set of options, not filtering longitude or latitude, also can not filterings of longitude and latitude, if taxi is in order to look for the passenger of homonymy, only screen longitude that he advances or the passenger of latitude equidirectional; Also can be regardless of direction, near all passengers finding out;

3. show that the data of searching for are out identified on GPS map by its longitude and latitude icon, icon marks the number of getting a lift/room number, also show destination place name, in order more observably to mark the immediate object in both sides destination, can also identify with different colours, distinguish as this distance level scale, optimal selection reference is provided.This implementation method is: first in the data of finding, the longitude of the other side destination and latitude are subtracted each other with the longitude and latitude of own destination respectively, again the absolute value of these two data is added to (also can be added by Pythagorean theorem), total is composed in " object gap " field, again these data are calculated to different brackets, compose in rank field.Computing method as: first by " object gap " field sequence, draw step-length by this list total amount divided by number of levels again, then give " grade ", 1,2,3 by this step-length assignment successively ... grade, when demonstration, identify out with the different colours of definition by this different brackets.In the time not filtering set direction, object icon marks its direct of travel with arrow, and direction is by the longitude and latitude orientation determination in data.

4. contact is chosen and is shown the other side information, and can voice or typewriting contact;

5. definite both sides bring together and reach, and click and determine, stop object search;

6. get on the bus and determine that rear software shows the other side's photo and the number-plate number, carry out safety certification, even can also add the program of taking pictures mutually.After further determining, information is reached in website backup, and mails to the relevant guardian of setting, then starts to calculate mileage according to GPS;

7. get off and arrive rear both sides' confirmation, confirm to show the amount of money of pressing mileage charge, and have expense to increase and decrease column, after confirmation, expense is transferred in car side's account automatically;

8., if also need to look for share-car people after many spelling share-cars, car side can newly leave a window again and enter program again;

9. specify except filtering by direction, software also can be by the object filter of specifying, as by specifying, license number filters, the unit of pressing filters.Search certain car by license number, search certain fleet's car by unit, as look into certain public bus network, can check the running state of the vehicle of certain bus.This mode object icon mark license number or organization and traffic direction, traffic direction is determined with reference to a upper coordinate.

10. preengage share-car with the wind except real time pooling vehicle, also have the needs of reservation, reservation enters reservation share-car software, reservation software program is with real time pooling vehicle basically identical (Fig. 2), different: input message increases the inputting date time, and determine reservation starting point by map, with people/car data storehouse of reservation, search is without refreshing in real time, while exiting software, have and whether exit subscription options, exit and preengage delete database data, do not delete, system can regularly be removed outdated data.

Claims

1. a share-car method with the wind, take GPS map as basis, is identified at object search on map, it is characterized in that this two-way searching of share-car employing people's car with the wind, and object filters through body of a map or chart+direction, and the object identity that only will select out.

2. share-car method with the wind according to claim 1, it is characterized in that the two-way searching of described people's car, that people and Che can have software entrance separately to find the other side, two software program flow processs are consistent, type of database is consistent, in a large system, login one side, has also entered the lane database of being found by the other side simultaneously altogether.

3. share-car method with the wind according to claim 1, it is characterized in that described object filters through body of a map or chart+direction, to enter after search circulation, first go to intercept the data to party database by body of a map or chart, and then by the direction symbol filtering object of " east, south, west, north, the southeast, southwest, northwest, northeast " 8 direction definition; Its direction two characters for statement, calculation of longitude & latitude by starting point and terminal produces, and current location longitude is greater than terminal longitude, and longitudinal symbol can identify with " < ", otherwise by " > " mark, latitude is as the same; And compared with the absolute value that the absolute value subtracting each other when initial two longitudes subtracts each other with initial two latitudes, be less than at 1/2 o'clock, longitude that its absolute value is little or the direction symbol of latitude are replaced with space.

4. share-car method with the wind according to claim 1, is characterized in that described mark object out also can further distinguish, to demonstrate both sides destination at a distance of far and near grade; Being established as of its grade: first in the data of finding, the longitude of the other side destination and latitude are subtracted each other with the longitude and latitude of own destination respectively, again the absolute value of these two data is added, total is composed in " object gap " field, calculate different brackets by these data again, compose in " grade " field; When demonstration, identify out with different colours by grade.

5. share-car method with the wind according to claim 1, described in it is characterized in that, share-car is applicable to taxi completely with the wind, and when for taxi, the filtration of its direction can be passed through set of options, or only filter one of them direction symbol, or both direction symbol does not filter; In the time of filtering direction not, object marks out with corresponding arrow figure by the direction symbol in data.

6. share-car method with the wind according to claim 1, described in it is characterized in that, share-car object filters through body of a map or chart+direction with the wind, also this can be filtered to the filtration that make into other field by direction, as press license number filtration, by unit filtration etc.