CN116611677B - Takeout order recommending method and system - Google Patents
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- CN116611677B CN116611677B CN202310897191.5A CN202310897191A CN116611677B CN 116611677 B CN116611677 B CN 116611677B CN 202310897191 A CN202310897191 A CN 202310897191A CN 116611677 B CN116611677 B CN 116611677B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06398—Performance of employee with respect to a job function
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The embodiment of the invention relates to the technical field of data processing, and particularly discloses a takeout order recommending method and system, comprising the following steps: determining a dispatcher which is within a preset distance of a delivery starting address of a first take-out order and performs a delivery operation on a second take-out order as a first candidate dispatcher, calculating the similarity of the first take-out order and the second take-out order, determining the first candidate dispatcher as the second candidate dispatcher when the similarity is larger than a threshold value, calculating a delivery benefit and a delivery service score of the second candidate dispatcher for simultaneously performing the delivery operation on the first take-out order and the second take-out order, calculating a recommended score of the second candidate dispatcher according to the calculated delivery benefit and the calculated delivery service score, ordering the recommended score of the second candidate dispatcher in the first N bits as a target dispatcher, and recommending the first take-out order to the target dispatcher, thereby determining the recommended take-out order of the target dispatcher according to the delivery benefit and the delivery service score, and improving the benefit and the service quality of the dispatcher in single-way multiple-order delivery service.
Description
Technical Field
The invention belongs to the technical field of data processing, and particularly relates to a takeout order recommending method and system.
Background
With the development of network technology and the change of life style in recent years, more users select take-out as a catering way.
Typically, the take-away platform provides services for the user and the take-away merchant, the user, the take-away merchant, and the dispatcher log into the take-away platform, take-away orders are generated by the user, the take-away merchant accepts the take-away orders to provide the meal, and the dispatcher accepts the delivery orders to deliver the meal.
In the prior art, the number of take-out orders is generally larger than the number of distributors, and in order to improve the distribution efficiency, one distributor distributes more than two take-out orders on a single-way path, however, at present, the similarity of more than two take-out orders is generally calculated, so that more similar take-out orders are distributed to the same distributor which is randomly recalled for single-way multiple-out distribution, and the distribution mode of the take-out orders does not consider the benefits of the distributors and the distribution service quality of the take-out orders.
Disclosure of Invention
The embodiment of the invention aims to provide a takeout order recommending method and system, which aim to solve the problem that the conventional takeout order recommending does not consider the income of a distributor and the service quality of the takeout order.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a take-out order recommending method specifically comprises the following steps:
determining at least one first take-out order and acquiring first order information of the first take-out order, wherein the first take-out order is a take-out order to be recommended, and the first order information at least comprises a delivery starting address;
determining at least one dispatcher within a preset distance of the dispatch origin address as a first candidate dispatcher, the first candidate dispatcher being a dispatcher in performing a dispatch job on a second take-out order;
calculating the similarity of the first take-out order and the second take-out order according to the first order information and the second order information of the second take-out order for each first take-out order;
determining the first candidate dispatcher as a second candidate dispatcher when the similarity between a second takeaway order of the delivery job executed by the first candidate dispatcher and the first takeaway order is greater than a preset threshold;
calculating the distribution income and distribution service scores of the second candidate distributor for simultaneously executing the distribution operation on the first take-out order and the second take-out order according to the first order information and the second order information;
Calculating the recommendation score of the second candidate dispatcher according to the distribution income and the distribution service score, and determining the second candidate dispatcher with the recommendation score ranked in the top N positions as a target dispatcher;
recommending the first take-out order to the target dispatcher.
As a further limitation of the technical solution of the embodiment of the present invention, determining at least one dispatcher within a preset distance from the dispatch origin address as the first candidate dispatcher specifically includes the following steps:
determining a first dispatcher in performing a dispatch job on a second take-out order within a preset distance of the dispatch origin address;
and determining a second dispatcher selected as a single-pass multi-list dispatching mode from the first dispatcher as a first candidate dispatcher.
As a further limitation of the technical solution of the embodiment of the present invention, for each of the first take-out orders, calculating the similarity between the first take-out order and the second take-out order according to the first order information and the second order information of the second take-out order, specifically includes the following steps:
determining a first distribution track of the first take-out order from the first order information and determining a second distribution track of the second take-out order from the second order information;
Calculating the track coincidence degree of the first distribution track and the second distribution track;
calculating a first minimum distance between a starting point of the first distribution track and the second distribution track, and calculating a second minimum distance between an end point of the first distribution track and the second distribution track;
and calculating the similarity between the first take-out order and the second take-out order according to the track coincidence degree, the first minimum distance and the second minimum distance, wherein the similarity is inversely related to the first minimum distance and the second minimum distance.
As a further limitation of the technical solution of the embodiment of the present invention, when the similarity between the second take-out order of the delivery job executed by the first candidate delivery person and the first take-out order is greater than a preset threshold, determining the first candidate delivery person as the second candidate delivery person, specifically including the following steps:
acquiring the delivery progress of a second take-out order of the delivery operation executed by the first candidate delivery person when the similarity between the second take-out order and the first take-out order is greater than a preset threshold;
judging whether the distribution progress is greater than a preset progress or not, wherein the preset progress is the distribution progress of the second take-out order calculated according to the distance between the starting distribution address of the second take-out order and the distribution starting distribution address of the first take-out order;
If yes, deleting the first candidate dispatcher;
if not, the first candidate dispatcher is determined to be a second candidate dispatcher.
As a further limitation of the technical solution of the embodiment of the present invention, the calculating, according to the first order information and the second order information, the distribution benefit and the distribution service score of the distribution job performed by the second candidate distributor on the first take-out order and the second take-out order simultaneously specifically includes the following steps:
determining the total distribution benefit and total distribution duration of the second candidate distributor for executing the distribution operation on the first take-out order and the second take-out order at the same time according to the first order information and the second order information;
calculating the ratio of the total distribution benefit to the total distribution duration to serve as a second candidate distributor to execute the distribution benefit of the distribution operation on the first take-out order and the second take-out order simultaneously;
determining a first delivery takeout order and a later delivery takeout order from the first takeout order and the second takeout order according to the first order information and the second order information;
determining initial delivery duration when the second candidate delivery person independently performs delivery operation on the post delivery takeout order from the order information of the post delivery takeout order;
Calculating the total duration of the second candidate dispatcher for simultaneously executing the dispatching operation on the first take-out order and the second take-out order;
calculating a difference value between the total time length and the initial distribution time length;
and determining a score corresponding to the difference in a preset difference-score table as a distribution service score, wherein the score is inversely related to the difference in the difference-score table.
As a further limitation of the technical solution of the embodiment of the present invention, according to the first order information and the second order information, determining a total distribution benefit and a total distribution duration of the second candidate distributor for executing the distribution operation on the first take-out order and the second take-out order at the same time, where the method specifically includes the following steps:
determining a first benefit obtained by the second candidate dispatcher for distributing the first take-out order from the first order information, determining a second benefit obtained by the second candidate dispatcher for distributing the second take-out order from the second order information, and calculating the sum of the first benefit and the second benefit to obtain a total benefit;
determining a first delivery start time and a first delivery end time of the first take-out order from the first order information, and determining a second delivery start time and a second delivery end time of the second take-out order from the second order information;
Determining an earliest delivery start time from the first delivery start time and the second delivery start time, and determining a latest delivery end time from a first delivery end time and the second delivery end time;
and determining the time length from the earliest delivery start time to the latest delivery end time as the total delivery time length.
As a further limitation of the technical solution of the embodiment of the present invention, after calculating the difference between the total duration and the initial delivery duration, the method specifically further includes the following steps:
and deleting the second candidate dispatcher when the difference value is greater than a preset duration threshold value.
As a further limitation of the technical solution of the embodiment of the present invention, calculating the recommendation score of the second candidate dispatcher according to the distribution income and the distribution service score specifically includes the following steps:
determining a punishment coefficient corresponding to the distribution service score in a preset score-punishment coefficient table, wherein the punishment coefficient is inversely related to the distribution service score;
calculating the product of the distribution income and the penalty coefficient;
and calculating the sum of the product and the distribution service score as a recommendation score of the second candidate distributor.
A take-out order recommending system specifically comprises the following units:
the system comprises a to-be-recommended take-out order determining unit, a first take-out order processing unit and a first take-out order processing unit, wherein the to-be-recommended take-out order determining unit is used for determining at least one first take-out order and acquiring first order information of the first take-out order, the first take-out order is to-be-recommended take-out order, and the first order information at least comprises a distribution starting address;
a first candidate dispatcher determining unit configured to determine at least one dispatcher within a preset distance of the delivery start address as a first candidate dispatcher who is a dispatcher in performing a delivery job on a second take-out order;
an order similarity calculation unit, configured to calculate, for each of the first take-out orders, a similarity between the first take-out order and the second take-out order according to the first order information and the second order information of the second take-out order;
a second candidate dispatcher determining unit configured to determine the first candidate dispatcher as a second candidate dispatcher when a similarity between a second take-out order of the delivery job performed by the first candidate dispatcher and the first take-out order is greater than a preset threshold;
a distribution profit and service score calculation unit for calculating distribution profit and distribution service scores of the second candidate distributor for simultaneously executing distribution operation on the first take-out order and the second take-out order according to the first order information and the second order information;
A target dispatcher determining unit, configured to calculate a recommendation score of the second candidate dispatcher according to the distribution benefits and the distribution service score, and determine a second candidate dispatcher with the recommendation score ranked in the top N as a target dispatcher;
and the takeout order recommending unit is used for recommending the first takeout order to the target dispatcher.
As a further limitation of the technical scheme of the embodiment of the invention, the invention specifically further comprises the following units:
the first candidate dispatcher determining unit specifically includes:
a first dispatcher determining module for determining a first dispatcher in performing a dispatch job on a second take-out order within a preset distance of the dispatch origin address;
and the first candidate dispatcher determining module is used for determining a second dispatcher which selects the single-way multi-order dispatching mode from the first dispatchers to serve as the first candidate dispatcher.
Compared with the prior art, the invention has the beneficial effects that:
according to the takeout order recommending method, after at least one dispatcher in the delivery operation of the second takeout order is executed as the first candidate dispatcher within the preset distance of the delivery starting address of the first takeout order is determined, the similarity of the first takeout order and the second takeout order is calculated according to the second order information of the first order information and the second takeout order for each first takeout order, the first candidate dispatcher is determined to be the second candidate dispatcher when the similarity is larger than the preset threshold, the delivery income and the delivery service score of the second candidate dispatcher for simultaneously executing the delivery operation on the first takeout order and the second takeout order are calculated according to the first order information and the second order information, the recommended score of the second candidate dispatcher is calculated according to the delivery income and the delivery service score, and the second candidate dispatcher with the recommended score ordered in the front N is determined to be the target dispatcher, so that the first takeout order and the second takeout order are simultaneously calculated according to the order information, the quality of the delivery of the first takeout order and the second takeout order is improved, and the delivery quality of the delivery service score of the target takeout order is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 illustrates a flow chart of a take-away order recommendation method provided by one embodiment of the present invention.
FIG. 2 shows a schematic diagram of a delivery trajectory for single-pass multi-sheet delivery in this embodiment;
FIG. 3 illustrates an application architecture diagram of a take-away order recommendation system provided by one embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
FIG. 1 illustrates a flow chart of a method for takeout order recommendation provided by an embodiment of the present invention. Specifically, the takeout order recommending method in the embodiment of the invention specifically comprises the following steps:
step S101, determining at least one first take-out order and acquiring first order information of the first take-out order, wherein the first take-out order is a take-out order to be recommended, and the first order information at least comprises a distribution starting address.
In this embodiment, the take-out order may be a collective term for all take-out service orders, and illustratively, the take-out order may be a restaurant take-out order, a taxi-taking order, a shopping take-out order, or the like. The first take-out order is a take-out order to be recommended, and the user confirms that the take-out platform generates the first take-out order to be recommended, and the first take-out order waits for a delivery operator to execute a delivery job, and the first take-out order information can include information such as a delivery start address, a delivery end address, a delivery track, delivery benefits, delivery duration, delivery start time, delivery end time and the like.
After the user places the order, the take-out platform confirms the first take-out order and generates first order information of the first take-out order.
In step S102, at least one dispatcher within a preset distance from the dispatch origin is determined as a first candidate dispatcher, the first candidate dispatcher being a dispatcher in the dispatch job for the second take-out order.
In an alternative embodiment, a first dispatcher in performing a delivery job on a second take-out order within a preset distance of a delivery start address may be determined, and a second dispatcher selected as a single-pass multiple-order delivery mode may be determined from the first dispatcher as a first candidate dispatcher, where the single-pass multiple-order delivery mode may be a mode of assigning the dispatcher to perform delivery of multiple take-out orders in a single-pass route, in a practical application, an option of the single-pass multiple-order delivery mode may be provided on an interactive interface of the take-out platform, and after the dispatcher selects the single-pass multiple-order delivery mode, a delivery request of multiple take-out orders may be received, otherwise, the dispatcher may perform delivery of another take-out order after delivery of one take-out order is completed.
Specifically, the position of the dispatcher can be obtained by positioning the dispatcher in real time through the mobile terminal of the dispatcher, the dispatching state of the dispatcher can be determined through the task list of the dispatcher, the dispatching state can be an idle state, namely, the dispatcher does not accept the dispatching task of the takeaway order, the dispatching state can also be a dispatching in-process state, namely, the dispatcher is executing the dispatching task, the takeaway order corresponding to the dispatching task is the second takeaway order, at least one dispatcher within a preset distance from the dispatching starting address can be determined through the position of the dispatcher and the dispatching starting address of the first takeaway order, and the dispatcher which is executing the dispatching task and selects the one-way multiple-order dispatching model is determined from the dispatcher as the first candidate dispatcher.
Step S103, for each first take-out order, calculating the similarity of the first take-out order and the second take-out order according to the first order information and the second order information of the second take-out order.
In this embodiment, a first distribution track of a first take-out order is determined from the first order information, and a second distribution track of a second take-out order is determined from the second order information; calculating the track coincidence ratio of the first distribution track and the second distribution track; calculating a first minimum distance between a starting point of the first distribution track and the second distribution track, and calculating a second minimum distance between an end point of the first distribution track and the second distribution track; and calculating the similarity of the first take-out order and the second take-out order according to the track coincidence degree, the first minimum distance and the second minimum distance, wherein the similarity is inversely related to the first minimum distance and the second minimum distance. After the first take-out order is generated and confirmed, the take-out platform generates a delivery track according to the delivery start address and the delivery end address of the first take-out order, and similarly, the take-out platform generates a delivery track of the second take-out order and takes the delivery track as order information, so that the corresponding delivery track can be determined from the respective order information of the first take-out order and the second take-out order.
As shown in fig. 2, when the distribution track L2 of the second take-out order of the distribution job being performed by the distributor is P21-P0-P12-P22 and the distribution track L1 of the first take-out order to be recommended is P11-P0-P12, the overlap ratio of the track L1 and the track L2 may be calculated first, and the first minimum distance and the second minimum distance from the start point P11 and the end point P12 of the distribution track L1 of the first take-out order to the distribution track L2 of the second take-out order may be calculated respectively, and finally, the similarity between the first take-out order and the second take-out order may be calculated according to the track overlap ratio, the first minimum distance and the second minimum distance. In one example, the distance between the coordinates of each track point on the track L1 and the track L2 may be calculated, and the average value of the distances is finally calculated as the coincidence ratio of the track L1 and the track L2; in another example, each road segment traversed by the track L1 and the track L2 may be determined, the length of the same road segment may be determined, the sum of the lengths of the same road segment may be calculated, the ratio of the sum to the total length of the longest track in the track L1 and the track L2 may be calculated as the overlap ratio, as shown in fig. 2, the overlap track of the first take-out order and the second take-out order is a P0-P12 track segment, and then the ratio of the length of the P0-P12 track segment to the length of the entire track segment of P21-P22 may be calculated as the overlap ratio.
As can be seen from fig. 2, the greater the overlap ratio, the smaller the first minimum distance and the second minimum distance from the start point P11 and the end point P12 of the delivery track L1 of the first take-out order to the delivery track L2 of the second take-out order, the smaller the similarity between the first take-out order and the second take-out order, and the smaller the change track of the dispenser when the dispenser delivers the second take-out order simultaneously, the more reasonable the dispenser delivers the first take-out order and the second take-out order simultaneously.
In step S104, when the similarity between the second take-out order and the first take-out order of the delivery job performed by the first candidate dispatcher is greater than the preset threshold, the first candidate dispatcher is determined as the second candidate dispatcher.
In one embodiment, when the similarity between the second take-out order and the first take-out order of the delivery job executed by the first candidate delivery person is greater than a preset threshold, the delivery progress of the second take-out order is obtained, whether the delivery progress is greater than the preset progress is judged, the preset progress is the delivery progress of the second take-out order calculated according to the distance between the initial delivery address of the second take-out order and the track intersection point of the delivery track of the second take-out order of the first take-out order, if yes, the first candidate delivery person is deleted, and if not, the first candidate delivery person is determined to be the second candidate delivery person.
As shown in fig. 2, the distribution track of the second take-out order is L2, the start point of the distribution track L2 is P21, the end point is P22, the distribution track of the first take-out order is L1, the start point of the distribution track L1 is P11, the end point is P12, the ratio of the length of the distribution track of the first take-out order from P21 to P0 to the total length of the distribution track L2 is preset if the intersection point of the distribution track L1 and the distribution track L2 is P0, if the first candidate is delivered according to the distribution track L2 and the intersection point of the track P0 is not reached, it is indicated that the first candidate can go to the start point P11 of the distribution track L1 to start the delivery of the first take-out order, the first candidate is determined as the second candidate, otherwise, if the first candidate has passed the intersection point of the track P0, the first candidate is returned to the start point P11 of the distribution track L1, and the first candidate is deleted.
Step S105, calculating a distribution benefit and a distribution service score of the second candidate distributor for simultaneously executing the distribution operation on the first take-out order and the second take-out order according to the first order information and the second order information.
In this embodiment, the delivery benefit may be an economic benefit obtained by assigning the sender to perform the delivery job on the first and second take-out orders simultaneously, and the delivery service score may be a score of the delivery service by the user or the take-out platform when assigning the sender to perform the delivery job on the first and second take-out orders simultaneously, and in one embodiment, the step S105 specifically includes the steps of:
in step S1051, the total distribution benefit and total distribution duration of the distribution operation for the first takeaway order and the second takeaway order performed by the second candidate distributor at the same time are determined according to the first order information and the second order information.
Specifically, a first benefit obtained by the second candidate delivery person in delivering the first take-out order may be determined from the first order information, a second benefit obtained by the second candidate delivery person in delivering the second take-out order may be determined from the second order information, a total benefit obtained by a sum of the first benefit and the second benefit may be calculated, a first delivery start time and a first delivery end time of the first take-out order may be determined from the first order information, a second delivery start time and a second delivery end time of the second take-out order may be determined from the second order information, an earliest delivery start time may be determined from the first delivery start time and the second delivery start time, a latest delivery end time may be determined from the first delivery end time and the second delivery end time, and a time period between the earliest delivery start time and the latest delivery end time may be determined as a total time period.
As shown in fig. 2, the distribution start time on the distribution track L1 of the first take-out order is 10:00, the distribution end time on the distribution track L2 of the second take-out order is 10:25, the distribution start time on the distribution track L2 of the second take-out order is 09:50, and the distribution end time is 10:35, and the total distribution duration is between 10:00 and 10:35, that is, 35 minutes, assuming that the profit of the second candidate distributor in the distribution of the first take-out order is 5 yuan, and the profit of the second take-out order in the distribution of the second take-out order is 6 yuan, the total profit is 11 yuan, and in practical application, the profits of the operators with different grades, different service levels and different distribution experiences on the same take-out order are different.
In step S1052, a ratio of the total delivery benefit to the total delivery duration is calculated as the delivery benefit of the second candidate delivery person to simultaneously perform the delivery operation on the first and second take-out orders.
Taking the example described above with a total delivery time of 35 minutes and a total delivery benefit of 11 yuan as an example, the second candidate delivery person performs the delivery job on both the first and second take-out orders at a delivery benefit of 11/(35/60) =18.9 yuan/hour.
In the embodiment, the ratio of the total distribution benefit to the total distribution duration is determined as the distribution benefit, so that the benefit and the considered distribution duration are considered, and the benefit of a distributor can be reflected.
In step S1053, a first delivery takeout order and a second delivery takeout order are determined from the first takeout order and the second takeout order according to the first order information and the second order information.
In this embodiment, the first take-out order is a take-out order for first delivering the commodity to the user, the later take-out order is a take-out order for later delivering the commodity to the user, as shown in fig. 2, the delivery end time of the first take-out order is 10:25, the delivery end time of the second take-out order is 10:35, and then the first take-out order is the first take-out order, and the second take-out order is the later take-out order.
In step S1054, an initial delivery duration when the second candidate delivery person performs the delivery job on the post-delivery take-out order alone is determined from the order information of the post-delivery take-out order.
As shown in FIG. 2, if the dispatcher separately dispatches the second take-out order, the merchandise of the second take-out order is dispatched to the user for a period of 10:20 (time in brackets), but the time for the merchandise of the second take-out order to be dispatched to the user due to the simultaneous dispatch of the first take-out order is 10:35, and the initial dispatch period of the second take-out order is a period of between 09:50 and 10:20, i.e., 30 minutes.
In step S1055, a total length of time for the second candidate dispatcher to perform the dispatch job on the first pair of take-away orders and the second take-away order simultaneously is calculated.
Illustratively, as shown in FIG. 2, the total duration for the second candidate dispatcher to perform the dispatch job on both the first pair of take-out orders and the second take-out order is 35 minutes.
In step S1056, a difference between the total time period and the initial delivery time period is calculated.
As shown in fig. 2, the total length of time for which the second candidate dispatcher performs the delivery job on the first and second take-out orders simultaneously may be calculated to be 5 minutes from the initial delivery length of time of 30 minutes.
In another embodiment, when the difference is greater than the preset duration threshold, the second candidate dispatcher is deleted, that is, when the difference is greater than the preset duration threshold, it is indicated that if the second candidate dispatcher simultaneously dispatches the first take-out order, which would cause the second take-out order to be delayed for a longer time to be delivered to the user, the user experience is affected, and if the second candidate dispatcher is unsuitable for simultaneously dispatching the first take-out order, the second candidate dispatcher may be deleted, and the second candidate dispatcher is excluded from the recommended list of the first take-out order.
In addition, it should be noted that the preset duration threshold may be a duration determined according to a selection operation of the dispenser to select the one-way multiple-single-delivery mode, and the take-away platform may provide one-way two-single-delivery, one-way three-single-delivery, one-way four-single-delivery, etc., and the preset duration threshold may be different according to a user selection, and generally, the greater the single-way delivery is selected, the greater the duration threshold is, but cannot be greater than the upper limit value.
In step S1057, a score corresponding to the difference is determined in a preset difference-score table as the distribution service score, and the score is inversely related to the difference in the difference-score table.
Specifically, for delivery of the take-out order, the score index related to the dispatcher may be a delivery delay degree, the difference value indicates a delay of delivery of the take-out order to the user, the larger the difference value is, the longer the take-out order is delayed to be delivered to the user, the lower the score of the delivery service is, and in this embodiment, a difference-score table may be preset, where the score table includes scores corresponding to different difference ranges, and the score corresponding to the difference value may be determined in the difference-score table to be used as the score of the delivery service.
And S106, calculating the recommendation scores of the second candidate dispatchers according to the distribution benefits and the distribution service scores, and determining the second candidate dispatchers with the recommendation scores ranked in the top N positions as target dispatchers.
In one embodiment, the sum of the delivery benefit and the delivery service score may be calculated as the recommendation score for the second candidate delivery person, and in another embodiment, step S106 includes the steps of:
step S1061, determining a penalty coefficient corresponding to the distribution service score in a preset score-penalty coefficient table, wherein the penalty coefficient is inversely related to the distribution service score;
Step S1062, calculating the product of the distribution benefits and the penalty coefficients;
in step S1063, the sum of the product and the distribution service score is calculated as the recommendation score of the second candidate distributor.
Specifically, the scoring-punishment coefficient table comprises punishment coefficients corresponding to different scoring ranges, the smaller the distribution service scoring is, the larger the punishment coefficient is, and on the contrary, the larger the distribution service scoring is, the smaller the punishment coefficient is, and the product of the punishment coefficient and the distribution income is calculated to punish the distribution income, so that the take-out order can be prevented from being recommended to the distribution staff with high distribution income by considering only the distribution income, and meanwhile, the distribution income and the distribution service are considered, and the screened target distribution staff is more reasonable.
Step S107, recommending the first take-out order to the target dispatcher.
Specifically, the first take-out order may be recommended to N target distributors, where N is the target distributor that distributes the first take-out order in a manner of taking out the order.
According to the takeout order recommending method, after at least one dispatcher in the delivery operation of the second takeout order is executed as the first candidate dispatcher within the preset distance of the delivery starting address of the first takeout order is determined, the similarity of the first takeout order and the second takeout order is calculated according to the second order information of the first order information and the second takeout order for each first takeout order, the first candidate dispatcher is determined to be the second candidate dispatcher when the similarity is larger than the preset threshold, the delivery income and the delivery service score of the second candidate dispatcher for simultaneously executing the delivery operation on the first takeout order and the second takeout order are calculated according to the first order information and the second order information, the recommended score of the second candidate dispatcher is calculated according to the delivery income and the delivery service score, and the second candidate dispatcher with the recommended score ordered in the front N is determined to be the target dispatcher, so that the first takeout order and the second takeout order are simultaneously calculated according to the order information, the quality of the delivery of the first takeout order and the second takeout order is improved, and the delivery quality of the delivery service score of the target takeout order is improved.
Fig. 3 shows an application architecture diagram of a take-out order recommendation system provided by an embodiment of the present invention, where the take-out order recommendation system of the present embodiment specifically includes:
a take-out order to be recommended determining unit 301, configured to determine at least one first take-out order and obtain first order information of the first take-out order, where the first take-out order is a take-out order to be recommended, and the first order information includes at least a delivery start address;
a first candidate dispatcher determining unit 302 configured to determine at least one dispatcher within a preset distance of the dispatch origin as a first candidate dispatcher who is a dispatcher in performing a dispatch job on a second take-out order;
an order similarity calculation unit 303, configured to calculate, for each of the first take-out orders, a similarity between the first take-out order and the second take-out order according to the first order information and the second order information of the second take-out order;
a second candidate dispatcher determining unit 304, configured to determine the first candidate dispatcher as a second candidate dispatcher when a similarity between a second take-out order of the delivery job performed by the first candidate dispatcher and the first take-out order is greater than a preset threshold;
A distribution profit and service score calculation unit 305 for calculating a distribution profit and distribution service score of the second candidate dispatcher for simultaneously performing a distribution job on the first take-out order and the second take-out order according to the first order information and the second order information;
a target dispatcher determining unit 306, configured to calculate a recommendation score of the second candidate dispatcher according to the distribution benefits and the distribution service score, and determine a second candidate dispatcher with the recommendation score ranked in the top N as a target dispatcher;
a take-out order recommending unit 307, configured to recommend the first take-out order to the target dispatcher.
As a further limitation of the solution of the embodiment of the present invention, the first candidate dispatcher determining unit 302 specifically includes:
a first dispatcher determining module for determining a first dispatcher in performing a dispatch job on a second take-out order within a preset distance of the dispatch origin address;
and the first candidate dispatcher determining module is used for determining a second dispatcher which selects the single-way multi-order dispatching mode from the first dispatchers to serve as the first candidate dispatcher.
As a further limitation of the solution of the embodiment of the present invention, the order similarity calculation unit 303 specifically includes:
the distribution track determining module is used for determining a first distribution track of the first take-out order from the first order information and determining a second distribution track of the second take-out order from the second order information;
the contact ratio calculating module is used for calculating the contact ratio of the first distribution track and the second distribution track;
the minimum distance calculation module is used for calculating a first minimum distance between the starting point of the first distribution track and the second distribution track and calculating a second minimum distance between the end point of the first distribution track and the second distribution track;
and the similarity calculation module is used for calculating the similarity between the first take-out order and the second take-out order according to the track coincidence degree, the first minimum distance and the second minimum distance, wherein the similarity is inversely related to the first minimum distance and the second minimum distance.
As a further limitation of the solution of the embodiment of the present invention, the second candidate dispatcher determining unit 304 specifically includes:
The distribution progress acquisition module is used for acquiring the distribution progress of the second take-out order when the similarity between the second take-out order of the distribution operation executed by the first candidate distributor and the first take-out order is greater than a preset threshold;
the distribution progress judging module is used for judging whether the distribution progress is larger than a preset progress or not, wherein the preset progress is the distribution progress of the second take-out order calculated according to the distance between the starting distribution address of the second take-out order and the distribution starting distribution address of the first take-out order;
a first candidate dispatcher deleting module for deleting the first candidate dispatcher;
and the second candidate dispatcher deleting module is used for determining the first candidate dispatcher as a second candidate dispatcher.
As a further limitation of the technical solution of the embodiment of the present invention, the distribution profit and service score calculating unit 305 specifically includes:
the total profit and total duration determining module is used for determining the total profit and total duration of the delivery operation executed by the second candidate delivery person on the first take-out order and the second take-out order according to the first order information and the second order information;
The distribution income calculating module is used for calculating the ratio of the distribution total income to the distribution total duration so as to serve as a second candidate distributor to execute the distribution income of the distribution operation on the first take-out order and the second take-out order at the same time;
the takeout order distribution sequence determining module is used for determining a first takeout order and a later takeout order from the first takeout order and the second takeout order according to the first order information and the second order information;
the initial delivery duration determining module is used for determining initial delivery duration when the second candidate delivery person independently performs delivery operation on the post delivery takeout order from order information of the post delivery takeout order;
the total duration calculation module is used for calculating the total duration of the delivery operation of the second candidate delivery person on the first take-out order and the second take-out order simultaneously;
the difference calculating module is used for calculating the difference between the total time length and the initial distribution time length;
and the service score determining module is used for determining a score corresponding to the difference in a preset difference-score table as a distribution service score, wherein the score is inversely related to the difference in the difference-score table.
As a further limitation of the technical solution of the embodiment of the present invention, the total profit and total duration determining module specifically includes:
the total profit calculation sub-module is used for determining a first profit obtained by the second candidate dispatcher for distributing the first take-out order from the first order information, determining a second profit obtained by the second candidate dispatcher for distributing the second take-out order from the second order information, and calculating the sum of the first profit and the second profit to obtain the total profit;
a delivery start and end time determining sub-module for determining a first delivery start time and a first delivery end time of the first take-out order from the first order information, and determining a second delivery start time and a second delivery end time of the second take-out order from the second order information;
a time determining sub-module for determining an earliest delivery start time from the first delivery start time and the second delivery start time, and determining a latest delivery end time from a first delivery end time and the second delivery end time;
and the delivery total duration calculation sub-module is used for determining the duration from the earliest delivery start time to the latest delivery end time as the delivery total duration.
As a further limitation of the technical solution of the embodiment of the present invention, the distribution profit and service score calculating unit 305 specifically further includes:
and the second candidate dispatcher deleting module is used for deleting the second candidate dispatcher when the difference value is larger than a preset duration threshold value.
As a further limitation of the technical solution of the embodiment of the present invention, the target dispatcher determining unit 306 specifically includes:
the punishment coefficient determining module is used for determining punishment coefficients corresponding to the distribution service scores in a preset score-punishment coefficient table, and the punishment coefficients are inversely related to the distribution service scores;
the product calculation module is used for calculating the product of the distribution income and the penalty coefficient;
and the recommendation score calculating module is used for calculating the sum value of the product and the distribution service score to serve as the recommendation score of the second candidate distribution member.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in various embodiments may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or other steps.
Those skilled in the art will appreciate that all or part of the processes in the methods of the above embodiments may be implemented by a computer program for instructing relevant hardware, where the program may be stored in a non-volatile computer readable storage medium, and where the program, when executed, may include processes in the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. A take-out order recommending method is characterized by comprising the following steps:
determining at least one first take-out order and acquiring first order information of the first take-out order, wherein the first take-out order is a take-out order to be recommended, and the first order information at least comprises a delivery starting address;
Determining at least one dispatcher within a preset distance of the dispatch origin address as a first candidate dispatcher, the first candidate dispatcher being a dispatcher in performing a dispatch job on a second take-out order;
calculating the similarity of the first take-out order and the second take-out order according to the first order information and the second order information of the second take-out order for each first take-out order;
determining the first candidate dispatcher as a second candidate dispatcher when the similarity between a second takeaway order of the delivery job executed by the first candidate dispatcher and the first takeaway order is greater than a preset threshold;
calculating the distribution income and distribution service scores of the second candidate distributor for simultaneously executing the distribution operation on the first take-out order and the second take-out order according to the first order information and the second order information;
calculating the recommendation score of the second candidate dispatcher according to the distribution income and the distribution service score, and determining the second candidate dispatcher with the recommendation score ranked in the top N positions as a target dispatcher;
recommending the first take-out order to the target dispatcher;
The calculating, according to the first order information and the second order information, the distribution income and the distribution service score of the second candidate distributor for executing the distribution operation on the first take-out order and the second take-out order at the same time specifically includes the following steps:
determining the total distribution benefit and total distribution duration of the second candidate distributor for executing the distribution operation on the first take-out order and the second take-out order at the same time according to the first order information and the second order information;
calculating the ratio of the total distribution benefit to the total distribution duration to serve as a second candidate distributor to execute the distribution benefit of the distribution operation on the first take-out order and the second take-out order simultaneously;
determining a first delivery takeout order and a later delivery takeout order from the first takeout order and the second takeout order according to the first order information and the second order information;
determining initial delivery duration when the second candidate delivery person independently performs delivery operation on the post delivery takeout order from the order information of the post delivery takeout order;
calculating the total duration of the second candidate dispatcher for simultaneously executing the dispatching operation on the first take-out order and the second take-out order;
Calculating a difference value between the total time length and the initial distribution time length;
determining a score corresponding to the difference in a preset difference-score table as a distribution service score, wherein the score is inversely related to the difference in the difference-score table;
calculating the recommended score of the second candidate dispatcher according to the distribution income and the distribution service score, wherein the method specifically comprises the following steps:
determining a punishment coefficient corresponding to the distribution service score in a preset score-punishment coefficient table, wherein the punishment coefficient is inversely related to the distribution service score;
calculating the product of the distribution income and the penalty coefficient;
and calculating the sum of the product and the distribution service score as a recommendation score of the second candidate distributor.
2. A take-away order recommendation method according to claim 1, wherein at least one dispatcher within a preset distance of said dispatch origin address is determined as a first candidate dispatcher, comprising the steps of:
determining a first dispatcher in performing a dispatch job on a second take-out order within a preset distance of the dispatch origin address;
and determining a second dispatcher selected as a single-pass multi-list dispatching mode from the first dispatcher as a first candidate dispatcher.
3. The take-away order recommendation method according to claim 1, wherein for each of the first take-away orders, calculating a similarity between the first take-away order and the second take-away order according to the first order information and the second order information of the second take-away order comprises the following steps:
determining a first distribution track of the first take-out order from the first order information and determining a second distribution track of the second take-out order from the second order information;
calculating the track coincidence degree of the first distribution track and the second distribution track;
calculating a first minimum distance between a starting point of the first distribution track and the second distribution track, and calculating a second minimum distance between an end point of the first distribution track and the second distribution track;
and calculating the similarity between the first take-out order and the second take-out order according to the track coincidence degree, the first minimum distance and the second minimum distance, wherein the similarity is inversely related to the first minimum distance and the second minimum distance.
4. The takeout order recommendation method as set forth in claim 1, wherein when the similarity between the second takeout order of the delivery job performed by the first candidate delivery person and the first takeout order is greater than a preset threshold, the first candidate delivery person is determined as the second candidate delivery person, comprising the steps of:
Acquiring the delivery progress of a second take-out order of the delivery operation executed by the first candidate delivery person when the similarity between the second take-out order and the first take-out order is greater than a preset threshold;
judging whether the distribution progress is greater than a preset progress or not, wherein the preset progress is the distribution progress of the second take-out order calculated according to the distance between the starting distribution address of the second take-out order and the distribution starting distribution address of the first take-out order;
if yes, deleting the first candidate dispatcher;
if not, the first candidate dispatcher is determined to be a second candidate dispatcher.
5. The takeout order recommendation method as set forth in claim 1, wherein said determining said second candidate delivery person based on said first order information and said second order information simultaneously performs a delivery total profit and a delivery total duration of a delivery job for said first takeout order and said second takeout order, specifically includes the steps of:
determining a first benefit obtained by the second candidate dispatcher for distributing the first take-out order from the first order information, determining a second benefit obtained by the second candidate dispatcher for distributing the second take-out order from the second order information, and calculating the sum of the first benefit and the second benefit to obtain a total benefit;
Determining a first delivery start time and a first delivery end time of the first take-out order from the first order information, and determining a second delivery start time and a second delivery end time of the second take-out order from the second order information;
determining an earliest delivery start time from the first delivery start time and the second delivery start time, and determining a latest delivery end time from a first delivery end time and the second delivery end time;
and determining the time length from the earliest delivery start time to the latest delivery end time as the total delivery time length.
6. A take-away order recommendation method according to claim 1, and specifically further comprising the steps of, after calculating the difference between said total length of time and said initial delivery length of time:
and deleting the second candidate dispatcher when the difference value is greater than a preset duration threshold value.
7. A take-away order recommendation system, comprising the following elements:
the system comprises a to-be-recommended take-out order determining unit, a first take-out order processing unit and a first take-out order processing unit, wherein the to-be-recommended take-out order determining unit is used for determining at least one first take-out order and acquiring first order information of the first take-out order, the first take-out order is to-be-recommended take-out order, and the first order information at least comprises a distribution starting address;
A first candidate dispatcher determining unit configured to determine at least one dispatcher within a preset distance of the delivery start address as a first candidate dispatcher who is a dispatcher in performing a delivery job on a second take-out order;
an order similarity calculation unit, configured to calculate, for each of the first take-out orders, a similarity between the first take-out order and the second take-out order according to the first order information and the second order information of the second take-out order;
a second candidate dispatcher determining unit configured to determine the first candidate dispatcher as a second candidate dispatcher when a similarity between a second take-out order of the delivery job performed by the first candidate dispatcher and the first take-out order is greater than a preset threshold;
a distribution profit and service score calculation unit for calculating distribution profit and distribution service scores of the second candidate distributor for simultaneously executing distribution operation on the first take-out order and the second take-out order according to the first order information and the second order information;
a target dispatcher determining unit, configured to calculate a recommendation score of the second candidate dispatcher according to the distribution benefits and the distribution service score, and determine a second candidate dispatcher with the recommendation score ranked in the top N as a target dispatcher;
A take-out order recommending unit, configured to recommend the first take-out order to the target dispatcher;
the distribution profit and service score calculating unit specifically includes:
the total profit and total duration determining module is used for determining the total profit and total duration of the delivery operation executed by the second candidate delivery person on the first take-out order and the second take-out order according to the first order information and the second order information;
the distribution income calculating module is used for calculating the ratio of the distribution total income to the distribution total duration so as to serve as a second candidate distributor to execute the distribution income of the distribution operation on the first take-out order and the second take-out order at the same time;
the takeout order distribution sequence determining module is used for determining a first takeout order and a later takeout order from the first takeout order and the second takeout order according to the first order information and the second order information;
the initial delivery duration determining module is used for determining initial delivery duration when the second candidate delivery person independently performs delivery operation on the post delivery takeout order from order information of the post delivery takeout order;
The total duration calculation module is used for calculating the total duration of the delivery operation of the second candidate delivery person on the first take-out order and the second take-out order simultaneously;
the difference calculating module is used for calculating the difference between the total time length and the initial distribution time length;
the service score determining module is used for determining a score corresponding to the difference in a preset difference-score table as a distribution service score, wherein the score is inversely related to the difference in the difference-score table;
the target dispatcher determining unit specifically includes:
the punishment coefficient determining module is used for determining punishment coefficients corresponding to the distribution service scores in a preset score-punishment coefficient table, and the punishment coefficients are inversely related to the distribution service scores;
the product calculation module is used for calculating the product of the distribution income and the penalty coefficient;
and the recommendation score calculating module is used for calculating the sum value of the product and the distribution service score to serve as the recommendation score of the second candidate distribution member.
8. A take-away order recommendation system as defined in claim 7, wherein said first candidate dispatcher determining unit comprises:
A first dispatcher determining module for determining a first dispatcher in performing a dispatch job on a second take-out order within a preset distance of the dispatch origin address;
and the first candidate dispatcher determining module is used for determining a second dispatcher which selects the single-way multi-order dispatching mode from the first dispatchers to serve as the first candidate dispatcher.
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