CN110677449A - Boarding point recommendation method and device - Google Patents
Boarding point recommendation method and device Download PDFInfo
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- CN110677449A CN110677449A CN201910338700.4A CN201910338700A CN110677449A CN 110677449 A CN110677449 A CN 110677449A CN 201910338700 A CN201910338700 A CN 201910338700A CN 110677449 A CN110677449 A CN 110677449A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The embodiment of the invention provides a method and a device for recommending a boarding point. In the process, the server recommends the boarding points to the user according to the congestion degrees of different boarding points, reduces the probability of vehicle concentration and traffic congestion, and achieves the purposes of shunting and avoiding congestion.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a boarding point recommendation method and device.
Background
With the continuous development of the technology, more and more users go out through taxi taking software. In the taxi taking process, a user starts taxi taking software, inputs a starting point and an ending point in the taxi taking software and then sends an order. And the driver determines whether to take the order or not according to the information such as the current position of the vehicle, the state of the vehicle and the like. After order taking, the user waits for the vehicle near the starting point, and the driver drives the vehicle to the starting point to take the user.
Usually, there may be multiple pick-up points at the same starting point. For example, the starting point is a gym that includes an a outlet, a B outlet, a C outlet, and a D outlet, and all of the four outlets may be referred to as boarding points. In the taxi taking process, a starting point is input on taxi taking software, and the taxi taking software displays at least one taxi taking point corresponding to the starting point for a user to select; or the user starts taxi taking software, the taxi taking software positions the user to obtain position information, and the nearest boarding point away from the user is prompted to the user according to the position information.
In the process of recommending the boarding points by adopting the mode, when more users get on the same boarding point, vehicles at the boarding points are increased correspondingly, and further, the vehicles are concentrated and traffic jam is caused.
Disclosure of Invention
The embodiment of the invention provides a boarding point recommendation method and device, which recommend boarding points to a user according to congestion degrees of different boarding points and reduce the probability of vehicle concentration and traffic jam.
In a first aspect, an embodiment of the present invention provides a pick-up point recommendation method, including:
determining respective congestion weights of at least two boarding points, wherein the at least two boarding points correspond to the same starting point, and the congestion weights are positively correlated with the congestion degrees of the boarding points;
determining a first boarding point according to the congestion weight of each boarding point, wherein the first boarding point is the boarding point with the minimum congestion weight in the at least two boarding points;
and recommending the first boarding point to a first terminal device, wherein the first terminal device is a terminal device which does not initiate an order.
In one possible implementation, the determining the congestion weight of each of the at least two boarding points includes:
determining a first quantity according to a second boarding point, wherein the first quantity is the quantity of orders of the starting point, specifically the second boarding point and a third boarding point, the orders are orders initiated by a second terminal device, and the third boarding point is a boarding point, the distance between the third boarding point and the second boarding point is smaller than a preset threshold value;
determining a second quantity according to the second vehicle getting-on point, wherein the second quantity comprises the quantity of vehicles which drive to the second vehicle getting-on point and/or the quantity of vehicles which do not drive to the second vehicle getting-on point but have a distance with the second vehicle getting-on point smaller than a preset value, the second vehicle getting-on point is any one of the at least two vehicle getting-on points, and the second terminal device is a terminal device which has initiated an order;
and determining the congestion weight of the second boarding point according to the first quantity and the second quantity.
In one possible implementation manner, the determining the congestion weight of the second boarding point according to the first number and the second number includes:
determining a congestion weight of the second boarding point according to a weight calculation formula, the first number and the second number, wherein the weight calculation formula comprises:
W＝x+by；
wherein W is the congestion weight of the second boarding point, x is a first number, y is a second number, and b is a reference coefficient.
In one possible implementation, the orders include orders that are in a pending driver order taking state and orders that are in an accepted but pending driver order taking state.
In one possible implementation, the determining the first number according to the second boarding point includes:
receiving an order which is initiated by a second terminal device and specifically takes the starting point as the second boarding point;
determining the longitude and latitude of the second boarding point according to the order;
establishing an index table according to the longitude and latitude and the order;
determining the first number according to the index table.
In a possible implementation manner, before determining the second number according to the second boarding point, the method further includes:
receiving position information sent by a third terminal device, wherein the third terminal device is a driver terminal device;
and receiving state information sent by the third terminal equipment, wherein the state information is used for indicating the state of the driver, and the state comprises a to-be-order-receiving state, an order-not-receiving state or an order-receiving and user-receiving state.
In a possible implementation manner, after recommending the first pick-up point to the first terminal device, the method further includes:
determining a guidance path between the first terminal device and the first boarding point;
and sending the guide path to the first terminal equipment.
In a second aspect, an embodiment of the present invention provides a pick-up point recommendation device, including:
the first determining module is used for determining respective congestion weights of at least two vehicle-entering points, wherein the at least two vehicle-entering points correspond to the same starting point, and the congestion weights are positively correlated with the congestion degree of the vehicle-entering points;
the second determining module is used for determining a first getting-on point according to the congestion weight of each getting-on point, wherein the first getting-on point is the getting-on point with the minimum congestion weight in the at least two getting-on points;
and the recommending module is used for recommending the first boarding point to a first terminal device, wherein the first terminal device is a terminal device which does not initiate an order.
In a feasible implementation manner, the first determining module is specifically configured to determine a first number according to a second pick-up point, where the first number is a number of orders of the starting point, specifically, the second pick-up point and a third pick-up point, the orders are orders initiated by a second terminal device, and the third pick-up point is a pick-up point whose distance from the second pick-up point is smaller than a preset threshold; determining a second quantity according to the second vehicle getting-on point, wherein the second quantity comprises the quantity of vehicles which drive to the second vehicle getting-on point and/or the quantity of vehicles which do not drive to the second vehicle getting-on point but have a distance with the second vehicle getting-on point smaller than a preset value, the second vehicle getting-on point is any one of the at least two vehicle getting-on points, and the second terminal device is a terminal device which has initiated an order; and determining the congestion weight of the second boarding point according to the first quantity and the second quantity.
In a possible implementation manner, the first determining module, when determining the congestion weight of the second pick-up point according to the first number and the second number, is specifically configured to determine the congestion weight of the second pick-up point according to a weight calculation formula, the first number and the second number, where the weight calculation formula includes:
W＝x+by；
wherein W is the congestion weight of the second boarding point, x is a first number, y is a second number, and b is a reference coefficient.
In one possible implementation, the orders include orders that are in a pending driver order taking state and orders that are in an accepted but pending driver order taking state.
In a possible implementation manner, the first determining module, when determining the first number according to the second pick-up point, is configured to receive an order initiated by the second terminal device, where the starting point is specifically the second pick-up point; determining the longitude and latitude of the second boarding point according to the order; establishing an index table according to the longitude and latitude and the order;
determining the first number according to the index table.
In a possible implementation manner, the first determining module is further configured to receive location information sent by a third terminal device before determining the second quantity according to the second boarding point, where the third terminal device is a terminal device of a driver; and receiving state information sent by the third terminal equipment, wherein the state information is used for indicating the state of the driver, and the state comprises a to-be-order-receiving state, an order-not-receiving state or an order-receiving and user-receiving state.
In a possible implementation manner, the apparatus further includes:
the third determination module is used for determining a guide path between the first terminal device and the first boarding point after the recommendation module recommends the first boarding point to the first terminal device; and sending the guide path to the first terminal equipment.
In a third aspect, an embodiment of the present invention provides a server, including a processor, a memory, and a computer program stored in the memory and being executable on the processor, where the processor executes the computer program to implement the method according to the first aspect or the various possible implementations of the first aspect.
In a fourth aspect, embodiments of the present invention provide a storage medium having stored therein instructions, which, when executed on a computer, cause the computer to perform the method according to the first aspect or the various possible implementations of the first aspect.
In a fifth aspect, embodiments of the present invention provide a computer program product, which when run on a computer, causes the computer to perform the method according to the first aspect or the various possible implementations of the first aspect.
According to the method and the device for recommending the boarding point, provided by the embodiment of the invention, when a starting point has a plurality of boarding points, the server determines the congestion weight of each boarding point, determines a first boarding point from the plurality of boarding points according to the congestion weight of each boarding point, and recommends the first boarding point to the user, wherein the first boarding point is the boarding point with the minimum congestion weight in the plurality of boarding points, so that the user can get on at the boarding point with the minimum congestion degree. In the process, the server recommends the boarding points to the user according to the congestion degrees of different boarding points, reduces the probability of vehicle concentration and traffic congestion, and achieves the purposes of shunting and avoiding congestion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a system architecture to which a pick-up point recommendation method according to an embodiment of the present invention is applied;
fig. 2 is a flowchart of a pick-up point recommendation method according to an embodiment of the present invention;
FIG. 3 is a logic diagram of a pick-up point recommendation method according to an embodiment of the present invention;
fig. 4 is a flowchart of collecting user information in the pick-up point recommendation method provided in the embodiment of the present invention;
fig. 5 is a flowchart of collecting driver information in the pick-up point recommendation method according to the embodiment of the present invention;
fig. 6 is a flowchart of another pick-up point recommendation method according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a guidance path in the pick-up point recommendation method provided in the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a pick-up point recommending device according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of another pick-up point recommending device provided by the embodiment of the invention;
fig. 10 is a schematic structural diagram of a server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In general, when a number of users get on the same boarding point, the number of vehicles at the boarding point is increased correspondingly, and further, the vehicles are concentrated and traffic jam is caused. For example, a concert with a star is held at a gym having multiple exits, such as an A exit, a B exit, a C exit, and a D exit. After the end of the concert, the audience is concentrated on leaving the gym using the taxi software for a period of time, such as 30 minutes after the end of the concert. During the taxi taking process, the listener determines the nearest exit according to the current position, and then takes the exit as a boarding point to take the taxi and walks to the exit to wait for the vehicle. Assuming that the listener selects the exit as the a exit, when a large number of people drive at the a exit, the resulting a-exit vehicle increases traffic congestion.
In view of this, embodiments of the present invention provide a method and an apparatus for recommending a boarding point, which recommend the boarding point to a user according to congestion degrees of different boarding points, and reduce probability of vehicle concentration and traffic congestion.
Fig. 1 is a schematic diagram of a system architecture to which the pick-up point recommendation method provided in the embodiment of the present invention is applied. Referring to fig. 1, the architecture includes: the terminal comprises a server, a first terminal device, a second terminal device and a third terminal device. The method comprises the steps that network connection is established between each terminal device and a server, the first terminal device and the second terminal device are both terminal devices of users, the third terminal device is a terminal device of a driver, the first terminal device is a terminal device ready for initiating an order, and the second terminal device is a terminal device which has initiated the order. The server is used for determining congestion weights of different boarding points corresponding to the same starting point according to the related information of the second terminal devices and the third terminal devices, and recommending the boarding points to the first terminal device according to the congestion weights.
In the embodiment of the present invention, the first terminal device and the second terminal device may be a mobile phone, a tablet computer, or the like of a user, and the third terminal device may be a mobile phone, a tablet computer, or a vehicle-mounted device, or the like of a driver. The taxi taking software runs on the first terminal device, the second terminal device and the third terminal device, a user initiates an order through the first terminal device or the second terminal device, and a driver receives the order through the third terminal device. The number of the first terminal device, the second terminal device and the third terminal device may be plural.
Next, a boarding point recommendation method according to an embodiment of the present invention will be described in detail with reference to fig. 1. For example, see fig. 2.
Fig. 2 is a flowchart of a pick-up point recommendation method according to an embodiment of the present invention. The execution subject of this embodiment is a pick-up point recommendation device, which may be implemented by software, hardware, or a combination of software and hardware, and may be a part or all of an electronic device. The present embodiment is described by taking an example in which the pick-up point recommendation method is applied to the server in fig. 1, and the present embodiment includes:
101. determining respective congestion weights of at least two boarding points, wherein the at least two boarding points correspond to the same starting point, and the congestion weights are positively correlated with the congestion degrees of the boarding points.
In the embodiment of the invention, the first terminal device is a terminal device for preparing to initiate an order, the second terminal device is a terminal device for initiating the order, and the third terminal device is a terminal device of a driver.
In this step, the user starts taxi taking software on the first terminal device, inputs the starting point and the terminal on the taxi taking software, and sends a request message carrying the user identity, the starting point and the terminal to the server. And after receiving the request message, the server determines the boarding points corresponding to the starting point and determines the congestion weight of each boarding point. For example, the user inputs the starting point as a stadium, the exits of which include an a exit, a B exit, a C exit, and a D exit, and the server calculates the congestion weights of the a exit, the B exit, the C exit, and the D exit, respectively. Of course, the server may determine the two boarding points closest to the user first, and calculate the congestion weight of only the two boarding points. For a particular pick-up point, the higher the congestion weight for that pick-up point, the more congested the pick-up point. That is, the congestion weight is positively correlated with the congestion degree at the boarding point.
102. And determining a first boarding point according to the congestion weight of each boarding point, wherein the first boarding point is the boarding point with the minimum congestion weight in the at least two boarding points.
In this step, the server determines a first boarding point from the plurality of boarding points according to the determined congestion weight, wherein the first boarding point is the boarding point with the minimum congestion weight. Continuing with the above example, after the server calculates the congestion weight for each exit, it finds that the congestion weight for exit a is the smallest, and in this case, the server will use exit a as the first pick-up point even if the user is farther from exit a but closest to exit B.
103. And recommending the first boarding point to a first terminal device, wherein the first terminal device is a terminal device which does not initiate an order.
In this step, the server recommends the determined first boarding point to the first terminal device, so that the user gets on at the boarding point with the minimum congestion degree.
According to the method for recommending the boarding point, provided by the embodiment of the invention, when a starting point has a plurality of boarding points, the server determines the congestion weight of each boarding point, determines a first boarding point from the plurality of boarding points according to the congestion weight of each boarding point, and recommends the first boarding point to the user, wherein the first boarding point is the boarding point with the minimum congestion weight in the plurality of boarding points, so that the user can get on at the boarding point with the minimum congestion degree. In the process, the server recommends the boarding points to the user according to the congestion degrees of different boarding points, reduces the probability of vehicle concentration and traffic congestion, and achieves the purposes of shunting and avoiding congestion.
In the following, how the server determines the congestion weight of each boarding point in the above embodiment will be described in detail.
In a possible implementation manner, when determining the congestion weight of each of at least two boarding points, the server may determine, according to a second boarding point, a first number and a second number, where the first number is the number of the starting point, specifically, the second boarding point is an order, the order is an order initiated by a second terminal device, and the second number includes the number of vehicles traveling to the second boarding point, and/or the number of vehicles not traveling to the second boarding point but having a distance from the second boarding point smaller than a preset value, where the second boarding point is any one of the at least two boarding points, and the second terminal device is a terminal device that has initiated an order; and determining the congestion weight of the second boarding point according to the first quantity and the second quantity.
In this embodiment, when the server determines the congestion weight of any one of the plurality of boarding points, that is, the second boarding point, it needs to determine the first number and the second number related to the second boarding point. The first quantity is the quantity of the second pick-up point, wherein the first quantity is the quantity of the second pick-up point, and the starting point of the order is the second pick-up point. Continuing with the above example of the stadium, 50 users initiate orders via the second terminal device within a preset time period, and the boarding points of the 50 orders are all a exits, so that the first number is 50. The second number is based on the number of driver vehicles, and is used for balancing the number of vehicles near the second boarding point, and the second number comprises the number of vehicles advancing to the second boarding point, and/or the number of vehicles with the distance between the second boarding point and the second boarding point smaller than the preset value. For example, the second boarding point is an exit a, in a preset time period, 20 vehicles moving forward to the second boarding point, and 30 vehicles whose distance from the second boarding point is smaller than a preset threshold value are provided, and assuming that the 30 vehicles do not include a vehicle moving forward to the second boarding point, the second number is specifically 50.
After determining the first number and the second number, the server determines a congestion weight based on the first number and the second number.
In the embodiment, the server determines the congestion weight according to the first number of the users and the second number of the drivers, and simultaneously considers the users and the drivers to achieve the purposes of shunting and avoiding congestion.
In the following, how the server determines the congestion weight based on the first number and the second number is described in detail.
In a possible implementation manner, when determining the congestion weight of the second pick-up point according to the first number and the second number, the server specifically determines the congestion weight of the second pick-up point according to a weight calculation formula, the first number and the second number, where the weight calculation formula includes:
W＝x+by；
wherein W is the congestion weight of the second boarding point, x is a first number, y is a second number, and b is a reference coefficient.
For example, the weight calculation formula and the parameter coefficient b may be learned in advance by using an algorithm such as machine learning. The value of the reference coefficient b can be flexibly set.
Assuming that b is 0.5, continuing with the above example of stadium, the first and second numbers of a exits are 50, respectively, the congestion weight of a exit is 75; the first and second numbers of B exits are 40 and 60, respectively, the congestion weight of B exit is 70; the first and second numbers of C exits are 30 and 20, respectively, the congestion weight of C exit is 40; the first and second numbers of douts are 60 and 60, respectively, the congestion weight of dout is 90. Thus, it can be seen that: the congestion weight at the exit C is the smallest, the congestion weight at the exit D is the largest, and the exit D is the most congested. Therefore, the server recommends the C exit as a first boarding point to the user through the first terminal device, so that the user can go to the C exit for taking a bus, and the situation that the user goes to other exits, particularly the D exit, and the other exits are more crowded is avoided.
In the embodiment, the server determines the congestion weight according to the first quantity and the second quantity according to a weight calculation formula, so that the purposes of shunting and avoiding congestion are achieved.
In the above embodiment, the server determines the first quantity according to the order from the starting point, specifically the second pick-up point. Typically, for a user, the orders include orders for which the driver is to take an order, orders that have taken but are waiting for the driver to take an order, orders that have departed, orders that have been cancelled, and the like. In the orders, the orders which are not received and the orders which are received but wait for the driver to receive can generate the effect that the vehicle drives to the second vehicle entering point, so that the congestion degree of the second vehicle entering point is changed, and for the cancelled orders and the orders which are sent out, although the starting points of the orders are the second vehicle entering point, the orders can not aggravate the congestion degree of the second vehicle entering point. Thus, in calculating the first quantity, the first quantity is calculated primarily from orders that have not received orders and from orders that have received orders but are waiting for the driver to receive orders.
In the embodiment, the first quantity is calculated according to the orders which are not received and the orders which are received but are waiting for the driver to receive, so that the purpose of accurately obtaining the first quantity and further obtaining the accurate congestion weight is achieved.
Next, how to determine the first number and the second number in the above-described embodiment will be described in detail.
First, a first number is determined.
In a feasible implementation manner, when determining the first quantity according to the second pick-up point, the server specifically receives an order initiated by the first terminal device, where the starting point is specifically the second pick-up point; determining the longitude and latitude of the second boarding point according to the order; establishing an index table according to the longitude and latitude and the order; determining the first number according to the index table.
For example, each time the server receives a request message sent by the second terminal device, the server determines the longitude and latitude of the starting point in the request message, i.e., the second pick-up point, and establishes an index table of the longitude and latitude and the order. For example, in a time period, 10 second terminals send request messages to the server, and the starting points of the 10 request messages are all second boarding points. If the longitude and latitude of the second boarding point is 113.211, the index (index) of the longitude and latitude is 1, and if the index is 1, 10 orders exist in the index table. In the process of determining the first quantity, the server determines an index according to the longitude and latitude of the second boarding point, and then determines the first quantity according to the index.
In this embodiment, the server determines the first number according to the longitude and latitude of the second boarding point, so as to achieve the purpose of determining the first number.
Second, a second quantity is determined.
In a possible implementation manner, before the server determines the second number according to the second boarding point, the server further includes: receiving position information sent by a third terminal device, wherein the third terminal device is a driver terminal device; and receiving state information sent by the third terminal equipment, wherein the state information is used for indicating the state of the driver, and the state comprises a to-be-order-receiving state, an order-not-receiving state or an order-receiving and user-receiving state.
Illustratively, the third terminal device reports its own positioning information and state information to the server periodically. For example, in a preset time period, the server receives the longitude and latitude reported by 20 third terminal devices, where the longitude and latitude reported by 10 third terminal devices is 113.211, the longitude and latitude reported by 2 third terminals is not 113.211, but the distance between the 2 terminal devices and the second boarding point is less than a preset threshold, the distance between 8 second terminal devices and the second boarding point is greater than the preset threshold, and the 8 second terminal devices are all in a state of going to the second boarding point to receive passengers. Thus, the server can determine the second quantity according to the state information and the position information.
It should be noted that, since the position of the vehicle is constantly changed during the driving process, when the server detects that the position of the third terminal device is changed, the position of the third terminal device needs to be updated.
In this embodiment, the server determines the second number.
Next, the above-described boarding point recommendation method will be described in detail using a specific example. For example, referring to fig. 3, fig. 3 is a logic diagram of a pick-up point recommendation method according to an embodiment of the present invention. Referring to fig. 3, the dotted line represents a module on the server, and the server is provided with an order receiving module, an order processing module, an index table establishing module, a track receiving module, a driver information module and a boarding point recommending module. The embodiment comprises three parts:
a first part: and (5) user information acquisition process.
For example, referring to fig. 4, fig. 4 is a flowchart for collecting user information in a pick-up point recommendation method provided by an embodiment of the present invention, where the step includes:
201. and the user selects the starting point and the ending point by using taxi taking software through the second terminal device and sends an order.
202. The order receiving module receives the order and sends the order to the order processing module.
203. And the order processing module determines the longitude and latitude of the starting point and the ending point according to the starting point and the ending point of the order.
In this step, the order processing module processes the order by adopting a stream type calculation framework, and obtains information in the information stream according to the order, wherein each information in the information stream comprises a user identity, a longitude and latitude of a starting point and a longitude and latitude of an ending point.
204. And the index table establishing module establishes an index table according to the information flow.
In the step, the order processing module sends the information stream to the index table establishing module for subscription, and the index table establishing module generates an index table according to the longitude and latitude of the starting point in the information stream.
In the above steps 201 to 204, if the status of the order changes, such as the status changes are changed to departure, cancellation, etc., the order receiving module also sends the status change information to the order processing module, the order processing module sends the status change information to the index table establishing module, and finally the index table establishing module deletes the index relationship generated according to the order in the index table.
A second part: driver information acquisition process.
For example, referring to fig. 5, fig. 5 is a flowchart of collecting driver information in a pick-up point recommendation method provided by an embodiment of the present invention, where the step includes:
301. and the driver starts taxi taking software through the third terminal equipment, and the taxi taking software periodically reports the positioning information to the server.
302. And the track receiving module receives the positioning information and the state information and obtains the information in the driver track flow according to the positioning information and the state information.
In this step, the trajectory receiving module obtains messages in the driver trajectory stream according to the positioning information and the state information, and each message in the driver trajectory stream contains an identity of a driver, positioning information of a driver vehicle and a state of the vehicle.
303. The trajectory receiving module sends the driver trajectory stream to the driver information module.
It should be noted that, in the above steps 301 to 303, if the state of the driver changes, for example, the driver changes to have received a passenger and started, the positioning information and the state information of the driver need to be deleted from the driver information module.
And a third part: and (5) a pick-up point recommending process.
For example, referring to fig. 6, fig. 6 is a flowchart of another pick-up point recommendation method provided by the embodiment of the present invention, where the step includes:
401. the user selects a starting point and an ending point by using taxi taking software through the first terminal device, sends an order, and sends the position information of the user to the taxi taking point recommending module.
The user in this step is a different user from the user in step 201, and the user in step 201 initiates an order with the user in this step.
402. And the boarding point recommending module determines a boarding point according to the position information of the user.
In the step, the boarding point recommending module determines the surrounding boarding points suitable for boarding according to the position information of the user. When only one boarding point is available, recommending the boarding point to the user; when there are multiple boarding points, step 403 is performed to determine the first boarding point, i.e., the boarding point with the minimum congestion weight.
403. For the second vehicle-loading point, the vehicle-loading point recommending module determines the first quantity by traversing the index table, and the driver information traversing module determines the second quantity.
For example, for each of the plurality of boarding points, that is, the second boarding point, the boarding point recommendation module determines, in the index table, the number of orders whose starting points are the second boarding point and the third boarding point, where the distance from the third boarding point to the second boarding point is smaller than the preset threshold value, with the longitude and latitude of the second boarding point as a center of the circle. Then, a first quantity is determined according to the orders of the starting points, namely the second vehicle getting-on point and the third vehicle getting-on point, and the first quantity is marked as order _ count.
When the second quantity is determined, the vehicle getting-on point recommending module traverses each driver in the driver information module by taking the longitude and latitude of the second vehicle getting-on point as the center of a circle, and determines the quantity of the vehicles which drive to the second vehicle getting-on point, and/or the quantity of the vehicles which do not drive to the second vehicle getting-on point but have the distance from the second vehicle getting-on point smaller than a preset value, so as to obtain the second quantity, and the second quantity is recorded as driver _ count.
404. A congestion weight is determined based on the first number and the second number.
When the congestion weight is recorded as weight, the weight is order _ count +0.5 × driver _ count.
405. And determining a first boarding point and recommending the first boarding point to the user according to the congestion weight of each boarding point.
In this step, the boarding point recommending module determines a boarding point with the minimum congestion weight from the plurality of boarding points. In the recommendation process, the user can be prompted by characters or voice to 'the position of the upper vehicle point is not blocked and starts early'.
406. The boarding point recommending module determines a guide path between the first terminal equipment and the first boarding point; and sending the guide path to the first terminal equipment.
Generally, when a user drives a car, a certain distance exists between the current position of the user and a boarding point. And continuing to use the stadium, starting taxi taking software to prepare for taxi taking if the user leaves the concert hall and does not reach the taxi taking point, and prompting the first taxi taking point to the user by the taxi taking software. Then, when the boarding point recommending module determines that the distance between the current position of the user and the first boarding point is long, in order to guide the user to find a second boarding point, at the moment, the boarding point recommending module generates a guide path between the first terminal device and the first boarding point; and sending the guide path to the first terminal equipment. For example, see fig. 7.
Fig. 7 is a schematic guide path diagram in the pick-up point recommendation method according to the embodiment of the present invention. Referring to fig. 7, black circles are the current position of the user, and 4 rings respectively represent the a outlet, the B outlet, the C outlet, and the D outlet. And when the boarding point recommending module determines that the first boarding point is the A exit, the server recommends the A exit to the first terminal equipment. After the boarding point recommends and determines that a certain distance exists between the exit A and the current position of the user, in order to avoid the fact that the user cannot find the exit A, a navigation path is generated according to the current position of the user and the exit A, and the navigation path is sent to the first terminal device. Then, the first terminal device displays the navigation path on the interface, as shown by the black route in the figure.
The following are embodiments of the apparatus of the present invention that may be used to perform embodiments of the method of the present invention. For details which are not disclosed in the embodiments of the apparatus of the present invention, reference is made to the embodiments of the method of the present invention.
Fig. 8 is a schematic structural diagram of a pick-up point recommendation device according to an embodiment of the present invention, where the pick-up point recommendation device may be implemented in a software and/or hardware manner. As shown in fig. 8, the pick-up point recommendation apparatus 100 includes:
the first determining module 11 is configured to determine respective congestion weights of at least two boarding points, where the at least two boarding points correspond to the same starting point, and the congestion weights are positively correlated with congestion degrees of the boarding points;
a second determining module 12, configured to determine a first boarding point according to a congestion weight of each boarding point, where the first boarding point is a boarding point with a minimum congestion weight in the at least two boarding points;
and the recommending module 13 is configured to recommend the first pick-up point to a first terminal device, where the first terminal device is a terminal device that does not initiate an order.
In a feasible implementation manner, the first determining module 11 is specifically configured to determine a first number according to a second pick-up point, where the first number is a number of orders of the starting point, specifically, the second pick-up point and a third pick-up point, the orders are orders initiated by a second terminal device, and the third pick-up point is a pick-up point whose distance from the second pick-up point is smaller than a preset threshold; determining a second quantity according to the second vehicle getting-on point, wherein the second quantity comprises the quantity of vehicles which drive to the second vehicle getting-on point and/or the quantity of vehicles which do not drive to the second vehicle getting-on point but have a distance with the second vehicle getting-on point smaller than a preset value, the second vehicle getting-on point is any one of the at least two vehicle getting-on points, and the second terminal device is a terminal device which has initiated an order; and determining the congestion weight of the second boarding point according to the first quantity and the second quantity.
In a possible implementation manner, the first determining module 11, when determining the congestion weight of the second pick-up point according to the first number and the second number, is specifically configured to determine the congestion weight of the second pick-up point according to a weight calculation formula, the first number and the second number, where the weight calculation formula includes:
W＝x+by；
wherein W is the congestion weight of the second boarding point, x is a first number, y is a second number, and b is a reference coefficient.
In one possible implementation, the orders include orders that are in a pending driver order taking state and orders that are in an accepted but pending driver order taking state.
In a possible implementation manner, the first determining module 11 is configured to receive an order initiated by a second terminal device, where the starting point is specifically the second pick-up point, when determining the first number according to the second pick-up point; determining the longitude and latitude of the second boarding point according to the order; establishing an index table according to the longitude and latitude and the order;
determining the first number according to the index table.
In a possible implementation manner, the first determining module 11 is further configured to receive location information sent by a third terminal device before determining the second number according to the second boarding point, where the third terminal device is a terminal device of a driver; and receiving state information sent by the third terminal equipment, wherein the state information is used for indicating the state of the driver, and the state comprises a to-be-order-receiving state, an order-not-receiving state or an order-receiving and user-receiving state.
Fig. 9 is a schematic structural diagram of another pick-up point recommendation device according to an embodiment of the present invention, where the pick-up point recommendation device according to the embodiment includes, on the basis of fig. 8:
a third determining module 14, configured to determine a guidance path between a first terminal device and a first pick-up point after the recommending module 13 recommends the first pick-up point to the first terminal device; and sending the guide path to the first terminal equipment.
The implementation principle and the implementation technology of the lane line extraction device provided by the embodiment of the invention can be referred to the method embodiment, and are not described herein again.
Fig. 10 is a schematic structural diagram of a server according to an embodiment of the present invention. As shown in fig. 6, the server 200 includes:
at least one processor 21 and memory 22;
the memory 22 stores computer-executable instructions;
the at least one processor 21 executes computer-executable instructions stored by the memory 22 to cause the at least one processor 21 to perform the pick-up point recommendation method as described above.
For a specific implementation process of the processor 21, reference may be made to the above method embodiments, which implement similar principles and technical effects, and this embodiment is not described herein again.
Optionally, the user equipment 20 further comprises a communication section 23. The processor 21, the memory 22, and the communication unit 23 may be connected by a bus 24.
The embodiment of the invention also provides a storage medium, wherein a computer executing instruction is stored in the storage medium, and the computer executing instruction is used for realizing the boarding point recommending method when being executed by the processor.
Embodiments of the present invention further provide a computer program product, which when running on a computer, causes the computer to execute the above boarding point recommendation method.
In the above embodiments, it should be understood that the described apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit. The unit formed by the modules can be realized in a hardware form, and can also be realized in a form of hardware and a software functional unit.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions to enable a server (which may be a personal computer, a server, or a network device) or a processor (english: processor) to execute some steps of the method according to various embodiments of the present invention.
It should be understood that the processor may be a Central Processing Unit (CPU), other general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present invention are not limited to only one bus or one type of bus.
The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the storage medium may reside as discrete components in a terminal or server.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (16)
1. A pick-up point recommendation method is characterized by comprising the following steps:
determining respective congestion weights of at least two boarding points, wherein the at least two boarding points correspond to the same starting point, and the congestion weights are positively correlated with the congestion degrees of the boarding points;
determining a first boarding point according to the congestion weight of each boarding point, wherein the first boarding point is the boarding point with the minimum congestion weight in the at least two boarding points;
and recommending the first boarding point to a first terminal device, wherein the first terminal device is a terminal device which does not initiate an order.
2. The method of claim 1, wherein determining the respective congestion weight for each of the at least two pick-up points comprises:
determining a first quantity according to a second boarding point, wherein the first quantity is the quantity of orders of the starting point, specifically the second boarding point and a third boarding point, the orders are orders initiated by a second terminal device, and the third boarding point is a boarding point, the distance between the third boarding point and the second boarding point is smaller than a preset threshold value;
determining a second quantity according to the second vehicle getting-on point, wherein the second quantity comprises the quantity of vehicles which drive to the second vehicle getting-on point and/or the quantity of vehicles which do not drive to the second vehicle getting-on point but have a distance with the second vehicle getting-on point smaller than a preset value, the second vehicle getting-on point is any one of the at least two vehicle getting-on points, and the second terminal device is a terminal device which has initiated an order;
and determining the congestion weight of the second boarding point according to the first quantity and the second quantity.
3. The method of claim 2, wherein determining the congestion weight for the second pick-up point based on the first number and the second number comprises:
determining a congestion weight of the second boarding point according to a weight calculation formula, the first number and the second number, wherein the weight calculation formula comprises:
W＝x+by；
wherein W is the congestion weight of the second boarding point, x is a first number, y is a second number, and b is a reference coefficient.
4. A method according to claim 2 or 3, wherein the orders comprise orders in a waiting driver order taking state and orders in a taken but waiting driver order taking state.
5. A method according to claim 2 or 3, wherein said determining a first number from a second pick-up point comprises:
receiving an order which is initiated by a second terminal device and specifically takes the starting point as the second boarding point;
determining the longitude and latitude of the second boarding point according to the order;
establishing an index table according to the longitude and latitude and the order;
determining the first number according to the index table.
6. The method of claim 2 or 3, wherein prior to determining the second number based on the second pick-up point, further comprising:
receiving position information sent by a third terminal device, wherein the third terminal device is a driver terminal device;
and receiving state information sent by the third terminal equipment, wherein the state information is used for indicating the state of the driver, and the state comprises a to-be-order-receiving state, an order-not-receiving state or an order-receiving and user-receiving state.
7. The method according to any one of claims 1 to 3, wherein after recommending the first pick-up point to the first terminal device, the method further comprises:
determining a guidance path between the first terminal device and the first boarding point;
and sending the guide path to the first terminal equipment.
8. A pick-up point recommendation device, comprising:
the first determining module is used for determining respective congestion weights of at least two vehicle-entering points, wherein the at least two vehicle-entering points correspond to the same starting point, and the congestion weights are positively correlated with the congestion degree of the vehicle-entering points;
the second determining module is used for determining a first getting-on point according to the congestion weight of each getting-on point, wherein the first getting-on point is the getting-on point with the minimum congestion weight in the at least two getting-on points;
and the recommending module is used for recommending the first boarding point to a first terminal device, wherein the first terminal device is a terminal device which does not initiate an order.
9. The apparatus of claim 8,
the first determining module is specifically configured to determine a first number according to a second pick-up point, where the first number is a number of orders of the starting point, specifically, the second pick-up point and a third pick-up point, the orders are orders initiated by a second terminal device, and the third pick-up point is a pick-up point whose distance from the second pick-up point is smaller than a preset threshold; determining a second quantity according to the second vehicle getting-on point, wherein the second quantity comprises the quantity of vehicles which drive to the second vehicle getting-on point and/or the quantity of vehicles which do not drive to the second vehicle getting-on point but have a distance with the second vehicle getting-on point smaller than a preset value, the second vehicle getting-on point is any one of the at least two vehicle getting-on points, and the second terminal device is a terminal device which has initiated an order; and determining the congestion weight of the second boarding point according to the first quantity and the second quantity.
10. The apparatus of claim 9,
the first determining module, when determining the congestion weight of the second pick-up point according to the first number and the second number, is specifically configured to determine the congestion weight of the second pick-up point according to a weight calculation formula, the first number and the second number, where the weight calculation formula includes:
W＝x+by；
wherein W is the congestion weight of the second boarding point, x is a first number, y is a second number, and b is a reference coefficient.
11. The apparatus of claim 9 or 10, wherein the orders comprise orders in a waiting driver order taking state and orders in a taken but waiting driver order taking state.
12. The apparatus of claim 9 or 10,
the first determining module is configured to receive an order, which is initiated by a second terminal device and specifically has a starting point of a second pick-up point, when determining the first quantity according to the second pick-up point; determining the longitude and latitude of the second boarding point according to the order; establishing an index table according to the longitude and latitude and the order;
determining the first number according to the index table.
13. The apparatus of claim 9 or 10,
the first determining module is further configured to receive location information sent by a third terminal device before determining the second quantity according to the second boarding point, where the third terminal device is a driver's terminal device; and receiving state information sent by the third terminal equipment, wherein the state information is used for indicating the state of the driver, and the state comprises a to-be-order-receiving state, an order-not-receiving state or an order-receiving and user-receiving state.
14. The apparatus of any one of claims 8 to 10, further comprising:
the third determination module is used for determining a guide path between the first terminal device and the first boarding point after the recommendation module recommends the first boarding point to the first terminal device; and sending the guide path to the first terminal equipment.
15. A server comprising a processor, a memory and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of the preceding claims 1-7 when executing the program.
16. A storage medium having stored therein instructions which, when run on a computer, cause the computer to perform the method of any one of claims 1-7.
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| CN201910338700.4A CN110677449A (en) | 2019-04-25 | 2019-04-25 | Boarding point recommendation method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113407871A (en) * | 2021-06-21 | 2021-09-17 | 北京畅行信息技术有限公司 | Boarding point recommendation method and device, electronic equipment and readable storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023626A (en) * | 2016-06-17 | 2016-10-12 | 深圳市元征科技股份有限公司 | Traffic congestion prompting method, server and vehicle-mounted device |
| CN106373387A (en) * | 2016-10-25 | 2017-02-01 | 先锋智道（北京）科技有限公司 | Vehicle scheduling, apparatus and system |
| CN107195190A (en) * | 2017-07-19 | 2017-09-22 | 广东工业大学 | A kind of traffic information share system |
| CN107491826A (en) * | 2017-08-09 | 2017-12-19 | 成都我来啦网格信息技术有限公司 | A kind of express delivery based on traffic shared platform incidentally system and method |
| JP2018005264A (en) * | 2016-06-27 | 2018-01-11 | 日本電気株式会社 | Information processing device, control method, and program |
| CN107665476A (en) * | 2016-07-28 | 2018-02-06 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus that Entrucking Point is provided for passenger |
| CN108447294A (en) * | 2018-03-29 | 2018-08-24 | 四川畅云出行信息技术有限公司 | A kind of net about vehicle vehicle dispatching method and system |
| CN108765933A (en) * | 2018-07-18 | 2018-11-06 | 北京三快在线科技有限公司 | A kind of method, apparatus, equipment and storage medium for recommending to get on the bus a little |
| CN109308537A (en) * | 2017-07-26 | 2019-02-05 | 北京嘀嘀无限科技发展有限公司 | Website recommendation method and device |
-
2019
- 2019-04-25 CN CN201910338700.4A patent/CN110677449A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023626A (en) * | 2016-06-17 | 2016-10-12 | 深圳市元征科技股份有限公司 | Traffic congestion prompting method, server and vehicle-mounted device |
| JP2018005264A (en) * | 2016-06-27 | 2018-01-11 | 日本電気株式会社 | Information processing device, control method, and program |
| CN107665476A (en) * | 2016-07-28 | 2018-02-06 | 北京京东尚科信息技术有限公司 | A kind of method and apparatus that Entrucking Point is provided for passenger |
| CN106373387A (en) * | 2016-10-25 | 2017-02-01 | 先锋智道（北京）科技有限公司 | Vehicle scheduling, apparatus and system |
| CN107195190A (en) * | 2017-07-19 | 2017-09-22 | 广东工业大学 | A kind of traffic information share system |
| CN109308537A (en) * | 2017-07-26 | 2019-02-05 | 北京嘀嘀无限科技发展有限公司 | Website recommendation method and device |
| CN107491826A (en) * | 2017-08-09 | 2017-12-19 | 成都我来啦网格信息技术有限公司 | A kind of express delivery based on traffic shared platform incidentally system and method |
| CN108447294A (en) * | 2018-03-29 | 2018-08-24 | 四川畅云出行信息技术有限公司 | A kind of net about vehicle vehicle dispatching method and system |
| CN108765933A (en) * | 2018-07-18 | 2018-11-06 | 北京三快在线科技有限公司 | A kind of method, apparatus, equipment and storage medium for recommending to get on the bus a little |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113407871A (en) * | 2021-06-21 | 2021-09-17 | 北京畅行信息技术有限公司 | Boarding point recommendation method and device, electronic equipment and readable storage medium |
| CN113407871B (en) * | 2021-06-21 | 2024-04-02 | 北京畅行信息技术有限公司 | Get-on point recommendation method and device, electronic equipment and readable storage medium |
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