CN104766467A - Taxi calling system with pairing function and method thereof - Google Patents

Abstract

A taxi-hailing system and method with matching function, wherein a passenger terminal transmits a ride request to a server terminal, so that the server terminal queries the corresponding passenger information according to the ride request, and screens and matches the driver information according to the passenger information, so as to select the matching driver information and generate the corresponding transportation request, and transmit the transportation request to the corresponding driver terminal, so as to achieve the technical effect of improving the matching satisfaction and the convenience of taxi-hailing.

Description

Taxi calling system with pairing function and method thereof

technical field

The present invention relates to a taxi-calling system and its method, in particular to a taxi-calling system and its method with a pairing function that can be screened and matched according to preset service items.

Background technique

In recent years, with the popularization and vigorous development of the Global Positioning System, many vehicles are equipped with the Global Positioning System to provide positioning and navigation services. Therefore, various services using the Global Positioning System have emerged, among which taxi The assignment system gets the most attention.

Generally speaking, the traditional taxi assignment system includes a server terminal and a driver terminal, wherein the server terminal is set in the taxi shop; the driver terminal is set in the taxi. Then, the server continues to receive the coordinates sent back by the taxi (ie, the driver) to know its current location. When the passenger calls to request a taxi, the server manually searches for nearby taxis that can be assigned based on the location informed by the passenger. to dispatch. However, the dispatch efficiency of this method is limited by the time of manual inquiry, which may cause passengers to wait for a long time and feel inconvenient, and it is not possible for passengers to filter unsuitable taxis.

In view of this, some manufacturers have proposed that the passenger terminal also use the global positioning system for positioning, and transmit the coordinates generated by the positioning to the server terminal, so that the server terminal can calculate the driver terminal with the closest distance to the passenger terminal for matching and dispatching. However, although this method effectively saves the time of manual inquiry, it still has the problem of inconvenience for passengers to call a taxi because it cannot provide passengers with screening inappropriate taxis, and it cannot effectively improve the satisfaction of passengers for matching.

To sum up, it can be known that the prior art has long had the problems of not being able to improve matching satisfaction and making it inconvenient for passengers to call a car. Therefore, it is necessary to propose improved technical means to solve this problem.

Contents of the invention

In view of the problems existing in the prior art, the present invention provides a taxi-calling system with pairing function and its method.

The taxi-calling system with matching function provided by the present invention includes: a passenger terminal, a driver terminal and a server terminal. Among them, each passenger terminal is used to send a boarding request, and the boarding request includes at least the coordinate position and passenger identity; each driver terminal is used to receive and display the corresponding transportation request, and continuously transmit driving information, and the driving information includes at least the purpose Location, driving coordinates, driver identity and passenger status, the destination location is used to set the destination location of the passengers on the taxi, which can be set through each driver terminal; in the part of the server terminal, the server terminal includes Information database, vehicle status module, boarding module, screening module, pairing module and transmission module. Among them, the information database stores driver information and passenger information, and each driver information and each passenger information includes at least coordinates, identity recognition, service items, rejection list and status records; the vehicle status module is used to receive driving information and read driving information The driver's identity in the information is compared with the identity of each driver's information, and the driving coordinates in the driving information are read to update the coordinates of the matching driver information, and the passenger information in the driving information is read Status to update the status record of the matching driver information. If the driving information contains a destination location, the vehicle condition module will calculate the estimated arrival time based on the destination location and driving coordinates, and record the destination location and estimated arrival time in the driver information Status record; the boarding module is used to receive the boarding request, and read the passenger identity in the boarding request to compare with the identity identification of each passenger information, and read the coordinate position in the boarding request to update the matching The coordinates of the passenger information; the screening module is used to read the updated passenger information that matches the comparison, and to filter the driver information according to the coordinates, service items, and rejection list contained in the passenger information, and to filter out the vehicle at the same time The driver information whose coordinates are similar to the coordinates of the passenger information and the driver information whose destination location is similar to the coordinates of the passenger information are screened out; weight value, and select at least one of the driver information from the screened driver information according to the size of the weight value; the transmission module is used to generate a corresponding transport request according to the selected driver information and the matched and updated passenger information, and send this The transport request is sent to the corresponding driver.

As for the method for calling a taxi with a pairing function of the present invention, it is applied in a transmission environment with a passenger terminal, a driver terminal and a server terminal. The steps include: providing driver information and passenger information in the information database of the server terminal, wherein each driver information and Each passenger information includes at least coordinates, identification, service items, rejection list, and status records; each driver terminal continuously transmits driving information, which at least includes driving coordinates, driver identity, and passenger status. In setting the destination of the passenger on the taxi, it can be set through each driver's terminal; the server terminal receives the driving information, and reads the driver's identity in the driving information to match the identity of each driver's information Identify and compare, and read the driving coordinates in the driving information to update the coordinates of the matching driver information, and read the passenger status in the driving information to update the status records of the matching driver information, If the driving information includes the destination location, calculate the estimated arrival time based on the destination location and driving coordinates, and record the destination location and estimated arrival time in the status record of the driver information; the passenger terminal sends a ride request, which at least includes the coordinates Position and passenger identity; the server receives the boarding request, and reads the passenger’s identity in the boarding request to compare with the identification of each passenger’s information, and reads the coordinates in the boarding request to update the comparison The coordinates of the passenger information; the server reads the compared and updated passenger information, and screens the driver information according to the coordinates, service items and rejection list contained in the passenger information, which is used to filter the driving coordinates and Driver information whose coordinates are similar to passenger information and driver information whose destination location is similar to the coordinates of passenger information are screened out; the server will generate corresponding weight values for each driver information screened out according to the degree of matching of service items, and according to The size of this weight value is selected from at least one of the selected driver information; the server generates a corresponding transport request based on the selected driver information and the compared and updated passenger information, and sends the transport request to the corresponding Driver terminal; the driver terminal is used to receive and display corresponding transportation requests.

The system and method provided by the present invention are as above, and the difference between the present invention and the prior art is that the present invention transmits the boarding request to the server through the passenger terminal, so that the server can query the corresponding passenger information according to the boarding request, and the driver information according to the passenger information. Screening and matching are carried out in order to select the matching driver information and generate the corresponding transportation request, and send the transportation request to the corresponding driver terminal.

Through the above-mentioned technical means, the present invention can achieve the technical effects of improving matching satisfaction and convenience of calling a car.

Description of drawings

Fig. 1 is the system block diagram of the taxi calling system with pairing function of the present invention.

2A to 2C are method flowcharts of the method for calling a taxi with a pairing function in the present invention.

FIG. 3 is a schematic diagram of driver information and passenger information in the present invention.

FIG. 4 is a schematic diagram of calling a car using the passenger terminal of the present invention.

FIG. 5 is a schematic diagram of displaying transportation requests on the driver's end using the present invention.

Fig. 6 is a schematic diagram of browsing traffic information by applying the present invention.

FIG. 7 is a schematic diagram of applying the present invention to calculate the central position of the server.

Detailed ways

The implementation of the present invention will be described in detail below in conjunction with the drawings and examples, so as to fully understand and implement the implementation process of how the present invention uses technical means to solve technical problems and achieve technical effects.

Before explaining the taxi-calling system with pairing function and the method thereof provided by the present invention, the environment architecture applied by the present invention will be described first. The present invention is applied to a transmission environment with a passenger end, a driver end and a server end, wherein the The passenger terminal mentioned above is an electronic device with a positioning device. In actual implementation, it can be a mobile device with a Global Positioning System (GPS), such as a mobile phone. This mobile device can detect the current coordinate position when calling a car, and can provide passengers with self-configured passenger status and send a boarding request to the server; the driver terminal is also an electronic device with a positioning device, such as: It can be the driving device installed on the vehicle or the driver's mobile phone. The driving device or the driver's mobile phone can continuously detect the driving coordinates (that is, the location of the vehicle) through the global positioning system, and provide the driver with setting the driver's identity and carrying passengers. state, and the driving coordinates, driver’s identity and passenger status are sent to the server as driving information. In addition, the driving device is equipped with a display to display the transportation request from the server. When a fixed distance is reached (for example: every 500 meters or every kilometer), the driving information is sent to the server to reduce the load on the server; the server is located at the remote end (for example: The host computer of the taxi shop) is used to receive the boarding request from the passenger terminal and the driving information from the driver terminal, so that after updating, screening and matching, the transport request is generated and sent to the corresponding driver terminal. Passenger terminal, driver terminal and server terminal are described in detail.

The following is a further description of the taxi-calling system with matching function and its method of the present invention in conjunction with the drawings, please refer to "Fig. 1", "Fig. 1" is a system block diagram of the taxi-calling system with matching function of the present invention, including: Passengers end 110, driver end 120 and server end 130. Wherein, the passenger terminal 110 is used to transmit a boarding request, and the boarding request includes at least a coordinate position and a passenger identity, wherein the coordinate position includes but not limited to latitude and longitude coordinates, and the passenger identity can be an international mobile device in actual implementation. Identity code (International Mobile Equipment Identity, IMEI), phone number... and other unique identification codes. It should be noted that the passenger terminal 110 may further include sending passenger comments corresponding to the driver information to the server terminal 130 for storage in the information database 131 , which will be described in detail later.

The driver terminal 120 is used to receive and display the corresponding transportation request from the server terminal 130, and continuously transmit the driving information. The transportation request will be described in detail later in the part of the server terminal 130, and the driving information at least includes the driving coordinates , driver's identity and passenger status, wherein the driving coordinates include but not limited to latitude and longitude coordinates; the driver's identity can include the driver's name, contact information, taxi license plate number, taxi driver's practice registration certificate number... etc. have a unique Personal identification data; the passenger status can include empty, passenger, pairing, rest... and other states. It should be noted that, in actual implementation, the driving information may further include the destination location, which is the destination the passenger wants to reach, which can be set by receiving the voice of the taxi driver through the driver terminal 120, or the taxi driver On the driver terminal 120 with a touch screen, the setting is performed by touching and selecting the map. Since the method of setting the destination location by voice or touch is a known technology, it will not be repeated here. . It should be added that although the driver terminal 120 of the present invention is an example of a driving device, the present invention is not limited thereto. ) to achieve the functions and effects of the driving device.

Next, at the server end 130 , the server end 130 includes: an information database 131 , a vehicle condition module 132 , a boarding module 133 , a screening module 134 , a pairing module 135 and a transmission module 136 . The information database 131 stores driver information and passenger information. Each driver information and each passenger information at least includes coordinates, identification, service items, rejection list and status records. For example, in each passenger information, the Coordinates respectively record the current location of each passenger terminal 110 (for example: latitude and longitude coordinates); identification records include data such as IMEI, mobile phone number, passenger name, contact information, etc.; service items record the service items requested by passengers, Such as: taxi model, internal environment, driver's hygiene habits and pets, etc., and even include taxi service records and satisfaction evaluation; the rejection list records the rejected taxi drivers, such as: taxi driver's ID card number, The taxi license plate number, the taxi driver's practice registration number, etc. are enough to identify the taxi driver's data; the status records can be recorded as boarded, not boarded, pairing, canceled boarding... and other statuses. In addition, the data recorded in each driver information is also the same as the passenger information, and its coordinates record the current location of each driver terminal 120 (for example: longitude and latitude coordinates); identity recognition can record IMEI, mobile phone number, taxi driver Data such as name, contact information, taxi license plate number, taxi driver’s practice registration number, ID card number, etc.; service items record the service items provided by the taxi, such as: taxi model, internal environment, driver’s hygiene habits, and whether pets are allowed It carries data such as..., and even includes taxi service records and satisfaction evaluations; the rejection list is a list of passengers who are rejected, such as: passengers' mobile phone numbers, IMEI... and other data sufficient to identify passengers; status records can be Recorded as empty, loaded, matching, resting...etc. status. In particular, although the present invention uses the above examples to illustrate the data recorded in each driver information and passenger information, the present invention is not limited thereto, as long as the location and identity can be identified, and the requested/provided service is recorded Data such as items, rejection list and status all do not depart from the scope of application of the present invention. In addition, the above-mentioned data such as identification, service item and rejection list can be pre-connected to the information database 131 by the passenger or taxi driver, and after passing the identity verification, the corresponding passenger information or driver information can be added, deleted and edited. Wait for processing.

The vehicle condition module 132 is used to receive the driving information transmitted from the driver terminal 120, and read the driver's identity in the driving information to compare with the identification of each driver information in the information database 131, and read the driving information The driving coordinates in the information database 131 are updated to match the coordinates of the matching driver information, and the passenger status in the driving information is read to update the state records of the matching driver information in the information database 131. For example, assuming that the driving information received by the vehicle condition module 132 from the driver terminal 120 is "24.206102°N, 120.607101°E; N226605438; Empty Vehicle", which respectively represent the driving coordinates, the identity of the driver and the status of the passenger, then the vehicle condition Module 132 will read the driver's identity "N226605438" so that it can be compared with the identification of all driver information in the information database 131, and will load the driver information that matches the comparison, such as: "24.206201°N, 120.607100°E; N226605438; no smoking, no car perfume, female driver; 35-209900-176148-1; empty car", the data recorded in this driver information are coordinates, identification, service items, rejection list and status records.

Then, the vehicle condition module 132 reads the driving coordinates in the driving information to update the coordinates of the matching driver information. In this example, the coordinates of the driver information will be updated from "24.206201°N, 120.607100°E" to "24.206102°N, 120.607101°E"; then, the vehicle condition module 132 will read the passenger status in the driving information to update the status record of the matching driver information. In this example, due to the passenger status and the driver The status record of the information is also "empty vehicle", so after the update of the vehicle condition module 132, the status record of the matching driver information in its information database 131 is still maintained at "empty vehicle". In other words, the vehicle status module 132 can continuously update the corresponding driver information in the information database 131 according to the received driving information, so as to keep the driver information in the latest state. In particular, if the driving information includes a destination location, the vehicle condition module 132 will calculate the estimated arrival time based on the destination location and driving coordinates of the driving information, and record the destination location and estimated arrival time in the status record of the driver information .

The boarding module 133 is used to receive a boarding request from the passenger terminal 110, and read the passenger identity in the boarding request to compare with the identification of each passenger information in the information database 131, and read the seat number in the boarding request. To update the coordinates of the matched passenger information in the information database 131. For example, assume that the boarding module 133 receives a boarding request as "24.206120°N, 120.607110°E; 35-209900-176152-1", wherein "24.206120°N, 120.607110°E" is the coordinate position, "35-209900 -176152-1" is the passenger's identity (i.e. the IMEI of the mobile phone), then the boarding module 133 will read this passenger's identity and use it to compare with the identity of all passenger information in the information database 131, so as to find out the matching Passenger information, for example: "21.202201°N, 120.601100°E; 35-209900-176152-1; no smoking, no car perfume, female driver; A123456789; no ride", the data recorded in this passenger information are coordinates , identification, service items, deny lists and status records. Then, the boarding module 133 reads the coordinate position "24.206120°N, 120.607110°E" in the boarding request, so as to update the coordinates "21.202201°N, 120.601100°E" in the original passenger information to "24.206120°N, 120.607110°E". In other words, after the passenger terminal 110 sends a boarding request, the boarding module 133 of the server 130 will update the passenger information corresponding to the passenger terminal 110 in its information database 131 so as to maintain the passenger information in the latest state.

The screening module 134 is used to read the passenger information after matching and updating in the boarding module 133, and record all the driver information in the information database 131 according to the coordinates, service items, rejection list and status contained in the passenger information. to filter. For the above example, if the matching and updated passenger information is "24.206120°N, 120.607110°E; 35-209900-176152-1; no smoking, no car perfume, female driver; A123456789; no ride", then filter Module 134 will send information to all drivers according to the coordinates "24.206120°N, 120.607110°E" included in the passenger information, service item "no smoking, no car perfume, female driver", rejection list "A123456789" and status record "not boarded". For example, first exclude the driver information whose status record is not "empty", and then filter out the driver information with similar coordinates, service items satisfying more than one item, and not in each other's rejection list. In actual implementation, the method of judging whether the coordinates are similar can be estimated by absolute distance and reference map information (such as: route, road width, one-way and two-way lanes, etc.) and traffic information (such as: traffic volume and average speed, etc.) As for the distance, its judging method and distance estimation method are known technologies, so no more details are given here. It should be noted that the present invention can also only exclude driver information whose status is recorded as "rest". When complete, the adjacent passenger end 110 can be carried in succession. In addition, when the status record of the driver information has the destination location and estimated time of arrival, the screening module 134 can also consider the driver information whose status is recorded as "passenger" and "empty" when screening the driver information, for example: set the status The driver information recorded as "passenger" and whose destination location is close to the coordinates of the passenger information, and the driver information whose status is recorded as "empty" and whose coordinates are close to the coordinates of the passenger information are all taken into consideration, and according to the estimated The length of arrival time is arranged in order from short to long, so as to increase the number of screening targets and improve the chance of successful matching.

As mentioned above, the driver information includes at least coordinates, identification, service items, rejection list and status records. In actual implementation, driver information can also include service records to record service times and completion rates within a certain period of time. and the number of active cancellations. In this way, the screening module 134 can filter out drivers whose service times, completion rate, and active cancellation times all meet the preset conditions within a certain period of time (for example: one day or two consecutive days, etc.) according to the service records. information, and can be sorted according to the frequency and ratio from high to low. In addition, as mentioned above, the passenger terminal 110 may further include sending the passenger evaluation corresponding to the driver information to the server terminal 130 for storage in the information database 131 . At this point, the screening module 134 can filter according to the passenger evaluations corresponding to the driver information, and sort the passenger evaluations from high to low, and even the screening module 134 can also calculate the passenger evaluations of all driver information to generate an average value, and filter After the driver information above the average value is obtained, a second screening is performed according to the coordinates, service items, rejection list and status records contained in the passenger information. Through the above-mentioned mechanism of setting passenger evaluation, a credible taxi driver service quality performance can be provided. Evaluation methods to improve the overall service level of the taxi industry.

The pairing module 135 is used to generate a corresponding weight value for each driver information screened out according to the matching degree of the service items, and select at least one of the driver information screened out according to the size of the weight value. , the service item of the passenger information is more allowed to be set as whether it is a necessary item. If the necessary item set in the service item of the passenger information is inconsistent with the service item in the driver information, the driver will be excluded regardless of the weight value generated information (i.e. not included in the pairing options). For the above example, assume that the first driver information screened out by the screening module 134 is "24.206100°N, 120.607210°E; N226605438; no smoking, no car perfume, female driver; 34-109901-176140-1; empty car" And the second driver information screened out is "24.206100°N, 120.607220°E; A123456789; no smoking, no car perfume, male driver; 31-209900-100000-1; empty car" and other two driver information, then match Module 135 will compare the service items of the two driver information with the service items of passenger information "no smoking, no car perfume, female driver", and generate corresponding weight values according to the degree of matching. For example, Since the first driver information matches three service items of the passenger information, the pairing module 135 generates a corresponding weight value, such as a value "3", and the second driver information matches two service items of the passenger information, Therefore, the pairing module 135 generates a corresponding weight value, such as a value "2". In addition, assuming that "female driver" is set as a necessary item in advance in the service item of the passenger information, the matching module 135 will judge that the service item of the second driver information is recorded as "male driver" and it is not matched. In this example Although there are still two service items that meet (such as: "no smoking" and "no car perfume"), the pairing module 135 will exclude the second driver information no matter how much the weight value generated by it is set.

Then, the pairing module 135 can select the driver information with the largest weight value, for example: the weight value of the first driver information is "3", and the weight value of the second driver information is "2". At this time, the pairing module 135 will Select the first driver profile. In actual implementation, the pairing module 135 can also calculate the average value of the weight value according to the filtered driver information, and select all driver information greater than the average value. For example, suppose the screening module 134 screens out three driver information, which The weight values are respectively: numerical value "9", numerical value "4" and numerical value "5", then the matching module 135 can calculate the average value of these three weighted values as numerical value "6" (the calculation formula is: "(9+4 +5)/3=6"), and select driver information with a weight value greater than "6" (that is, select driver information with a weight value of "9"). Besides, if the weight values are the same, the pairing module 135 will select two driver information at the same time. In particular, although the present invention uses the above examples to illustrate the calculation method of the weight value, the present invention is not limited thereto, and any method that can generate a corresponding weight value according to the degree of conformity of the service items does not depart from the scope of the present invention. application range.

Based on the above, in actual implementation, each item of the service item can also correspond to a piece of data, which is used to represent the necessity and importance of the item, so that the data can be used as the pairing module 135 to filter The basis for sorting the driver information when pairing. For example, as shown in the following table, they are sorted according to importance, where the smaller the value of importance, the higher the importance:

importance 1 2 3 to sort Service matters no smoking car fragrance free female driver 1 Driver side A conform to conform to conform to 2 Driver side B conform to incompatible incompatible 3 driver side C incompatible conform to conform to

In addition, it can also be sorted by the number of items to satisfy the service items as shown in the table below:

importance 1 2 3 to sort Service matters no smoking car fragrance free female driver 1 Driver side A conform to conform to conform to 2 driver side C incompatible conform to conform to 3 Driver side B conform to incompatible incompatible

In addition, it can also be shown in the following table, and at the same time, according to the preset importance and weight parameters, the weight value is calculated and sorted:

Importance/weight parameter 1/100 2/80 3/50 to sort Service items no smoking car fragrance free female driver 1 Driver side A/230 conform to conform to conform to 2 Driver C/130 incompatible conform to conform to 3 Driver B/100 conform to incompatible incompatible

Among them, the value "230" of "Driver A/230" is accumulated according to the weight parameters that meet the three service items (ie "100+80+50=230"); the value "130" of "Driver C/130" " is accumulated based on the weight parameters that meet two service items (no car perfume, female driver) (that is, "80+50=130"); the value "100" of "driver terminal B/100" comes from The weight parameter (ie "100") of a service item (non-smoking). It should be noted that the service items, importance and their weight parameters can be pre-connected to the information database 131 of the server 130 through the passenger terminal 110 for editing and setting. Passenger evaluations sent in the past, search for driver information above the average value, and read the service items recorded in it as the basis for calculating importance and ranking.

The transmission module 136 is used to generate a corresponding transportation request according to the selected driver information and the matched and updated passenger information, and transmit the transportation request to the corresponding driver terminal. For example, suppose the selected driver information is "24.206100°N, 120.607210°E; N226605438; no smoking, no car perfume, female driver; 34-109901-176140-1; empty car", and the passenger information is "24.206120°N , 120.607110°E; 35-209900-176152-1; no smoking, no car perfume, female driver; A123456789; no boarding", the transmission module 136 will generate a transport request containing at least the coordinates of the passenger terminal 110, and will The transportation request is sent to the driver terminal 120 corresponding to the selected driver information. In practical implementation, the transmission module 136 can transmit the transportation request to the driver terminal 120 through wireless communication methods such as satellite communication, third generation mobile communication (Third Generation, 3G) ... and so on. It should be noted that if the pairing module 135 selects two or more driver information, the transmission module 136 can transmit the transport request to multiple driver terminals 120 by broadcasting, or according to the ordering of the driver information Sent in order from high to low. In addition, after the driver terminal 120 receives the transportation request, if the driver wants to accept the transportation request, he can set the passenger loading status as "passenger", otherwise if the driver does not want to carry the passenger, the driver can set the passenger loading status as "passenger". Rest", or directly reply to the server 130 to reject this bearer and record it in the information database 131 .

In particular, the server 130 may further include an assignment module 137 and each passenger information may further include a time record, which is used to record the time each passenger sends a boarding request for providing the assignment module 137 statistics Time records and coordinates of each passenger information, and filter out adjacent passenger terminals at the same time period to calculate the center position, and transmit the calculated center position to the adjacent driver terminal. The calculation method of this center position is a known technology , so no further details are given here. In practical implementation, the center position can be adjusted according to the map information to ensure that the center position is on the road. In this way, the driver terminal 120 can go to the location to wait for passengers and provide passenger service according to the central location, which will be described in detail later with reference to the diagram.

Next, please refer to "Fig. 2A" to "Fig. 2C". The transmission environment of the server end 130, the steps include: providing driver information and passenger information in the information database of the server end 130, wherein each driver information and each passenger information at least includes coordinates, identification, service items, rejection list and Status record (step 201); each driver end 120 continuously transmits driving information, which at least includes driving coordinates, driver identity and passenger status (step 202); server end 130 receives the driving information, and reads the driving information The identity of the driver is compared with the identity of each driver information, and the driving coordinates in the driving information are read to update the coordinates of the matching driver information, and the passenger status in the driving information is read To update the status record of the matching driver information (step 203); the passenger terminal 110 sends a boarding request, which at least includes coordinates and passenger status (step 204); the server 130 receives the boarding request, and reads this The identity of the passenger in the boarding request is compared with the identity identification of each passenger information, and the coordinate position in the boarding request is read to update the coordinates of the corresponding passenger information (step 205); the server end 130 reads Get the passenger information after comparing and updating, and filter all driver information according to the coordinates, service items, rejection list and status records contained in the passenger information (step 206); The information generates corresponding weight values according to the degree of conformity of the service items, and selects at least one of the driver information from the screened driver information according to the size of the weight value (step 207); the server 130 according to the selected driver information and the comparison The corresponding and updated passenger information generates a corresponding transport request, and transmits the transport request to the corresponding driver terminal 120 (step 208); the driver terminal 120 is used to receive and display the corresponding transport request (step 209). Through the above steps, passengers who want to take a taxi can send a ride request to the server terminal 130 through the passenger terminal 110, so that the server terminal 130 can query the corresponding passenger information according to the ride request, and filter and match the driver information according to the passenger information, so that The corresponding driver information is selected to generate a corresponding transportation request, and the transportation request is sent to the corresponding driver terminal 120 .

In particular, after step 209, the driver information selected by the server terminal 130 is transmitted to the corresponding passenger terminal 110 for providing the passenger terminal 110 for browsing and confirmation, and the passenger terminal 110 further includes the information of the corresponding driver. Passenger evaluates to the server end 130 to be stored in the information database (step 210); record the time of sending the boarding request each time in each passenger information as the time record, and count the time record and coordinates of each passenger information to filter out the same The adjacent passenger terminal 110 of the time period calculates the center position, and transmits the center position to the adjacent driver terminal 120 (step 220); and the driving coordinates to calculate the estimated time of arrival, and record the destination position and the estimated time of arrival in the state record (step 230).

The following description will be made in the form of an embodiment in conjunction with "Fig. 3" to "Fig. 7". Please refer to "Fig. 3" first. "Fig. 3" is a schematic diagram of driver information and passenger information in the present invention. As mentioned above, each driver information and passenger information in the information database 131 includes at least coordinates, identification, service items, rejection list and status records, and its recording method can be as shown in "Figure 3". In the driver information 310 There are coordinates "24.206102°N 120.607101°E", identification "N226605438", service item "no smoking, no car perfume, female driver", rejection list "35-209900-176148-1" and status record "empty car ". Among them, the coordinates are the latitude and longitude coordinates located by the global positioning system; the identification is the taxi driver's ID number; the service items are the services provided by the taxi; the rejection list records the IMEI numbers of the passengers who refuse to carry; the status record Then record the current transportation status of the taxi.

In addition, the passenger information 320 records the coordinates "24.206120°N 120.607110°E", the identification "35-209900-176152-1", the service items "no smoking, no car perfume, female drivers", and the rejection list "A123456789 ” and the status record is “Pairing”. Among them, the coordinates are the latitude and longitude coordinates positioned by the global positioning system; the identity identification is the IMEI number of the mobile device held by the passenger; the service item is the service requested by the passenger; the rejection list records the driver's ID number of the taxi that refuses to take the taxi ; The status record records the status of the current passenger. The above-mentioned driver information 310 and passenger information 320 can be edited, added or deleted via direct connection or remote connection to the information database 131 .

As mentioned above, the driver information 310 stored in the information database 131 will be updated according to the driving information transmitted by each driver terminal 120. In actual implementation, each driver terminal 120 will continuously detect the driving seat through the global positioning system. and send the driving coordinates and the preset driver’s identity and passenger status as driving information to the server terminal 130, so that the server terminal 130 can update the driver information corresponding to the driver terminal 120 in the information database 131 according to the driving information , and the passenger information 320 stored in the information database 131 is when the passenger end 110 sends a boarding request including coordinates and passenger status to the server end 130, the server end 130 is used to update the corresponding boarding request according to the received boarding request. passenger information.

Next, please refer to "Fig. 4", "Fig. 4" is a schematic diagram of calling a car using the passenger terminal of the present invention. When a passenger wants to take a taxi, he can open the corresponding application program through the mobile device 400 to call a taxi, and the application program execution screen will be displayed on the touch screen 410 as shown in FIG. 4 . At this point, the passenger can click the detection button 411 to perform positioning through the global positioning system, and obtain the positioned longitude and latitude coordinates "24.206102°N, 120.607101°E" as a basis for searching for a taxi. Then, when the passenger decides to call a car, he can click the call button 412 to send a ride request to the server 130. This ride request includes the coordinate position (ie the longitude and latitude coordinates after positioning) and the passenger identity (ie the mobile device 400 IMEI number "35-209900-176148-1"). In practice, the coordinates and the identity of the passenger can also be displayed on the touch screen 410 for confirmation by the passenger. In addition, after the server terminal 130 is paired, the server terminal 130 can transmit the coordinates of the paired driver terminal 120 to the passenger terminal 110, so that the passenger terminal 110 can display the location of the driver terminal 120 on the touch screen with map information. Passengers browse, even when the passengers are waiting for the driver terminal 120, the server terminal 130 can send advertisements to the passenger terminal 110 to be played by the corresponding application program, and when the coordinates of the passenger terminal 110 and the driver terminal 120 overlap, display the arrival of the vehicle Notify, and provide the departure confirmation window to the passenger to click, and then send it to the server 130 to update the status record in the information database 131.

In particular, if the passenger has not seen the driver terminal 120 for a long time, the passenger terminal 110 can send a request confirmation to the server terminal 130. When the server terminal 130 receives the request confirmation, it will If so, a message will be fed back to inform the passengers. Otherwise, if not, the server terminal 130 will send a notification message confirming the service to the driver terminal 120 and request a reply. If the driver terminal 120 replies to confirm the bearing, the server terminal 130 will 130 informs the passenger that the driver terminal 120 is going, if the driver terminal replies to cancel the bearer, then the server terminal 130 records in the driver information of the information database 131 as a service failure, and the screening module 134 and the pairing module 135 perform screening and pairing again, Then notify the passenger terminal 110 of the result.

Next, please refer to "Fig. 5", "Fig. 5" is a schematic diagram of displaying transportation requests on the driver's end using the present invention. As mentioned above, the driver terminal 120 to which the present invention is applied is the driving device 500 installed on the vehicle (i.e., a taxi) or the mobile phone of the taxi driver. Taking the driving device 500 as an example, the driving device 500 will continuously detect the driving device through the global positioning system. coordinates, and transmit the driving coordinates, the preset driver's identity and the passenger status to the server 130, so that the server 130 updates the driver information stored in the information database 131, and serves as the server 130 for screening and pairing processing time basis.

After the server terminal 130 completes the pairing of the passenger terminal 110 and the driver terminal 120, the server terminal 130 will generate and transmit a transportation request to the corresponding driver terminal 120 as described above, and at this time the driver terminal 120 (i.e., the driving device 500) can display 510 shows the shipping request sent by the server 130 . Since the transportation request includes at least the coordinates of the passenger information, the coordinates can be prominently marked in the map information to display the passenger position 512, and the driving coordinates of the driver terminal 120 can also be marked in the same map information to display The driver's location 511 is provided to the taxi driver for browsing, and the taxi driver is guided to drive to the passenger location 512 to pick up passengers. In actual implementation, the taxi driver can press the empty button 521, the passenger button 522 or the refusal button 523 to set the passenger status through the driving device 500, for example: the empty button 521 can be pressed to set the passenger status The status is "empty car"; when the passenger is loaded, the passenger loading button 522 can be pressed to set the passenger loading status as "passenger loading"; So that the server 130 can filter suitable driver information according to the passenger status. In addition, the taxi driver can press the setting button 524 of the driving device 500 to set the driver's identity, and the set passenger status and driver's identity are stored in the information database 131 of the server 130 .

As shown in "Fig. 6", "Fig. 6" is a schematic view of browsing traffic information by applying the present invention. As mentioned above, the taxi driver can press the setting button 524 of the driving device 500 to set the driver status. In practical implementation, after pressing the setting button 524, the driving information can be displayed first as a reference for setting as shown in FIG. 6 , and then prompted to input a new driver's identity to complete the setting. In addition, when the setting button 524 is pressed, a password input screen (not shown in the figure) can also be displayed, which is used to prompt that the driver identity can be set only after the correct password is entered.

Please refer to "Fig. 7", "Fig. 7" is a schematic diagram of applying the present invention to calculate the center position of the server. As mentioned above, when the assignment module 137 of the server terminal 130 includes time records, the time records and coordinates of each passenger information in the statistical information database 131 can be used to filter out adjacent passenger terminals ( For example: within a radius of 500 meters means adjacent), and the center position of each passenger terminal 110 is calculated. Taking "Figure 7" as an example, assuming that the assignment module 137 screens out three adjacent passenger terminals (611, 612, and 613) in the same map area 600 in the same period of time after statistics, the assignment module 137 will base on these three The coordinates of the passenger terminal (611, 612 and 613) calculate the central position 610, so that in the following days, whenever this time period is close, the central position 610 is transmitted to the driver terminal 620 located in the map area 600 , and then guide its taxi driver to drive to this central location 610 and wait until the driver's terminal 620 receives a ride request from one of the three passenger terminals (611, 612 and 613) and then immediately goes to pick up passengers. In other words, the assigning module 137 can count the ride-hailing rules of the passenger terminal 110 and pre-assign the driver terminal 120 to wait at a nearby location, so as to save the fuel consumption of the driver terminal 120 and effectively reduce the waiting time of the passenger terminal 110 .

Based on the above, in actual implementation, when the assignment module 137 transmits the center position 610, it can also transmit the coordinates of the three passenger terminals (611, 612 and 613) to the driver terminal 620 at the same time, and the central position The coordinates of 610 and the three passenger terminals (611, 612 and 613) are displayed on the display 510 as shown in "Fig. 5", and the display screen will be as shown in "Fig. (611, 612, and 613), the center position 610, and the driver's end 620 are marked (because it cannot be distinguished by color in the figure, different dots represent different colors in "Figure 7").

Next, the present invention uses another embodiment to illustrate the car-calling process. The biggest difference between the car-calling process of this embodiment and the car-calling process of the previous embodiment lies in the reward mechanism. First, the driver terminal 120 continuously transmits the driving information to the server terminal 130, and the transmission method is to calculate the driver terminal 120 according to the coordinates of the global positioning system after moving a fixed distance (for example: 500 meters) before transmitting; and then , the server terminal 130 updates the coordinates (recorded in the driver information) of the driver terminal 120 in the information database 131 according to the driving information, when the passenger terminal 110 transmits a ride request with the coordinate position and passenger status to the server terminal 130, the servo terminal 130 The terminal 130 screens and matches the driver information and passenger information in the information database 131 to obtain the driver terminal 120 with a similar distance, conforms to the service items, and has a passenger status of "empty vehicle" and generates a corresponding transportation request. Then, the server terminal 130 sends the transportation request to the corresponding driver terminal 120 and waits for the driver terminal 120 to confirm. Passenger”, and calculate the waiting time according to the coordinates of the driver terminal 120 and the passenger terminal 110, and transmit the waiting time and the information of the driver terminal 120 confirming the load to the passenger terminal 110; when the driver terminal 120 arrives, the driver terminal 120 reports back to the server The terminal 130 has arrived, and the arrival time is recorded by the server terminal 130, and then the arrival time is sent to the passenger terminal 110, and the passenger terminal 110 is prompted to board; 120 can send the boarding confirmation to the server 130, and the server 130 records the boarding time in the information database 131; finally, when the passenger 110 arrives at the destination, the passenger 110 and the driver 120 send the arrival confirmation to the server Terminal 130, wherein the arrival confirmation transmitted by the passenger terminal 110 may include passenger evaluation, and the arrival confirmation transmitted by the driver terminal 120 may include driver evaluation, and the server end 130 will record the passenger evaluation in the driver information, and record the driver evaluation to Passenger information, so as to serve as a reference for future screening and matching processing, so far, the entire car-calling process is completed. From the above description, it can be seen that the main difference between it and the previous embodiment is that each process will perform report processing after processing.

It should be added that the server 130 mentioned above sends the transportation request to the corresponding driver 120 and waits for the driver 120 to confirm. If the driver 120 does not agree to bear the load, the server 130 will screen and pair with other drivers again. 120 until the driver end 120 is willing to bear the load. In addition, assuming that the server 130 broadcasts the transportation request to multiple driver terminals 120, when one of the driver terminals 120 confirms the loading, the server terminal 130 will notify the other driver terminals 120 to cancel the transportation request. In addition, after the passenger terminal 110 receives the bearer confirmation from the driver terminal 120 , the passenger terminal 110 may also send a cancel message for rejecting the bearer bearer by the driver terminal 120 .

In practical implementation, in addition to the screening and pairing process performed by the server terminal 130 in the above two embodiments, the passenger terminal 110 can also designate or select the driver terminal 120 by itself, and wait for the designated or selected driver terminal 120 to reply whether to carry , if so, the pairing is completed; otherwise, the server terminal 130 prompts the passenger terminal 110 to select the driver terminal 120 again. In addition, if the driver terminal 120 does not reply whether to carry the load within the preset time, it can prompt the passenger terminal 110 and ask whether to continue to wait, if yes, keep waiting, if not, the server terminal 130 will also prompt the passenger terminal 110 to re-select Driver end 120.

As mentioned above, the passenger terminal 110 can reject the driver terminal 120 screened and paired by the server terminal 130. When this happens, the server terminal 130 will embed the identification of the driver terminal 120 into the rejection list in the passenger information, and Notify the driver terminal 120 to cancel the bearer and update the status record of the driver information as "empty vehicle". Similarly, the driver terminal 120 can also reject the passenger terminal 110 screened and paired by the server terminal 130. When this happens, the server terminal 130 will embed the identification of the passenger terminal 110 into the rejection list in the driver information, And the server 130 re-screens and matches.

To sum up, it can be seen that the difference between the present invention and the prior art is that the passenger terminal 110 transmits the boarding request to the server terminal 130, so that the server terminal 130 can query the corresponding passenger information according to the boarding request, and filter the driver information according to the passenger information. And matching, in order to select the matching driver information and generate the corresponding transportation request, and send the transportation request to the corresponding driver terminal 120, through this technical means, the problems existing in the previous technology can be solved, and then the matching satisfaction can be improved. And the technical effect of the convenience of calling a car.

Although the present invention is provided as above with the aforementioned embodiments, it is not intended to limit the present invention. Any person familiar with similar skills may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of patent protection shall be defined by the scope of claims attached to this specification.

Claims (10)

1. A taxi calling system with matching function, characterized in that, comprising: At least one passenger terminal, each passenger terminal is used to send a boarding request, the boarding request includes at least a landmark location and a passenger identity; At least one driver terminal, each driver terminal is used to receive and display a corresponding transportation request, and continuously transmit a driving information, the driving information at least includes a destination location, a driving coordinate, a driver identity and a passenger loading status, The destination location is used to set the location of the destination that the passengers on the taxi want to reach, which can be set through each driver terminal; and A server, including: An information database for storing at least one driver information and at least one passenger information, wherein each driver information and each passenger information at least includes a landmark, an identification, a service item, a rejection list and a status record; A vehicle condition module, used to receive the driving information, and read the driver's identity in the driving information to compare with the identity identification of each driver information, and read the driving coordinates in the driving information to update Compare the coordinates of the matching driver information, and read the passenger status in the driving information to update the status record of the matching driver information. If the driving information contains the destination location, the vehicle condition The module will calculate an estimated arrival time based on the destination location and the driving coordinates, and record the destination location and the estimated arrival time in the status record of the driver information; A boarding module, used to receive the boarding request, and read the passenger identity in the boarding request to compare with the identification of each passenger information, and read the coordinates in the boarding request to update Compare the coordinates of the corresponding passenger information; A screening module, which is used to read the passenger information that is matched and updated, and to filter the driver information according to the coordinates, the service item and the rejection list contained in the passenger information, and to filter out the driver information. Information about drivers whose coordinates are close to the coordinates of the passenger information, and driver information whose destination location is close to the coordinates of the passenger information; A pairing module, used to generate a corresponding weight value for each of the screened driver information according to the matching degree of the service item, and select at least one of the screened driver information according to the size of the weight value; and A transmitting module, configured to generate the corresponding transport request according to the selected driver information and the matched and updated passenger information, and transmit the transport request to the corresponding driver terminal. 2. The taxi calling system with pairing function as claimed in claim 1, wherein the passenger terminal and the driver terminal continuously detect the coordinate position and the driving coordinate through a global positioning system, and The identity of the passenger, the identity of the driver and the status of the passenger are respectively provided and set. 3. The taxi calling system with pairing function as claimed in claim 1, characterized in that the system further comprises an assignment module for counting a time record and the coordinates of each passenger information, and filtering out the same Passenger information whose driving coordinates are close to the coordinates during the time period, and the assignment module transmits the coordinates of the filtered passenger information to the adjacent driver terminal, and the adjacent driver terminal receives and displays the coordinates of the adjacent passenger terminal. 4. The taxi calling system with pairing function as claimed in claim 3, wherein the assigning module further comprises calculating a center position according to the coordinates of the passenger information whose driving coordinates are similar to the coordinates at the same time period, And the transmission module transmits the center position to the adjacent driver terminal, and the adjacent driver terminal receives and displays the coordinates of the adjacent passenger terminal. 5. The taxi-calling system with pairing function according to claim 1, wherein the transmission module further includes transmitting the driver information selected by the pairing module to the corresponding passenger terminal for browsing by the passenger terminal and confirmation, and the passenger end further includes sending a passenger evaluation corresponding to the driver information to the server end to be stored in the information database. 6. A method for calling a taxi with a pairing function, applied in the transmission environment of at least one passenger terminal, at least one driver terminal and a server terminal, characterized in that the steps include: An information database at the server end provides at least one driver information and at least one passenger information, wherein each driver information and each passenger information includes at least one landmark, an identity identification, a service item, a rejection list and a status record, And each passenger information further includes a time record; Each driver terminal continuously transmits a trip information. The trip information includes at least a destination location, a trip coordinates, a driver identity and a passenger status. The destination location is used to set the destination of the passengers on the taxi. , which can be set through each driver terminal; The server receives the driving information, and reads the driver's identity in the driving information to compare with the identity identification of each driver information, and reads the driving coordinates in the driving information to update the comparison The coordinates of the driver information, and read the passenger status in the driving information to update the status record of the matching driver information. If the driving information contains the destination location, then according to the destination location and Calculate an estimated arrival time from the driving coordinates, and record the destination location and the estimated arrival time in the status record of the driver information; The passenger terminal sends a boarding request, the boarding request includes at least a coordinate location and a passenger identity; The server receives the boarding request, and reads the passenger identity in the boarding request to compare with the identification of each passenger information, and reads the coordinates in the boarding request to update the comparison. the coordinates of the passenger information; The server reads and compares the updated passenger information, and screens the driver information according to the coordinates, the service item and the rejection list contained in the passenger information to filter out the driving coordinates and Information about drivers whose coordinates are close to the passenger information and driver information whose destination location is close to the coordinates of the passenger information; The server generates a corresponding weight value for each driver information screened out according to the matching degree of the service item, and selects at least one of the driver information screened out according to the size of the weight value; The server terminal generates a corresponding transportation request according to the selected driver information and the matched and updated passenger information, and transmits the transportation request to the corresponding driver terminal; The driver terminal is used to receive and display the corresponding transportation request. 7. The method for calling a taxi with a pairing function as claimed in claim 6, wherein the passenger terminal and the driver terminal continuously detect the coordinate position and the driving coordinate through a global positioning system, and It further includes the step of setting the identity of the passenger, the identity of the driver and the status of the passenger respectively provided by the passenger end and the driver end. 8. The method for calling a taxi with a pairing function as claimed in claim 6, wherein the method further comprises counting a time record and the coordinates of each passenger information, and filtering out the driving coordinates and the coordinates in the same period of time. Passenger information with similar coordinates, and the coordinates of the filtered passenger information are transmitted to the adjacent driver terminal, and the adjacent driver terminal receives and displays the coordinates of the adjacent passenger terminal. 9. The method for calling a taxi with a pairing function as claimed in claim 8, wherein the method further comprises calculating a center position according to the coordinates of the passenger information whose driving coordinates are close to the coordinates at the same time period, and The step of transmitting the center position to the adjacent driver terminal, receiving and displaying the coordinates of the adjacent passenger terminal by the adjacent driver terminal. 10. The method for calling a taxi with a pairing function as claimed in claim 6, wherein the method further comprises sending the driver information selected by the server terminal to the corresponding passenger terminal for the passenger terminal to browse and confirmed, and the passenger terminal further includes a step of sending a passenger evaluation corresponding to the driver information to the server terminal to be stored in the information database.