WO2017012101A1

WO2017012101A1 - Path navigation method and system for food ordering system

Info

Publication number: WO2017012101A1
Application number: PCT/CN2015/084842
Authority: WO
Inventors: 程强
Original assignee: 程强
Priority date: 2015-07-22
Filing date: 2015-07-22
Publication date: 2017-01-26

Abstract

The present invention relates to the field of communications, and specifically provides a path navigation method for a food ordering system. The method comprises: 101, receiving a delivery list delivered by a food ordering system; 102, automatically extracting GPS coordinates of a next address in the list; and 103, if the GPS coordinates of the next address are consistent with the current coordinates, ending the navigation, and if the GPS coordinates are inconsistent with the current coordinates, calculating a navigation path from the current coordinates to the GPS coordinates of the next address. The technical solution provided in the present invention has the function of implementing automatic navigation.

Description

Instruction title: Path navigation method and system for ordering system

Technical field

[0001] The present invention belongs to the field of communications, and in particular, to a path navigation method and system for ordering a meal system.

Background technique

[0002] Catering is currently the most popular industry. For China, it is irreplaceable. With the development of modern information technology, the ordering system gradually appears in catering, and the existing ordering system also has a part of the takeaway. However, the take-out is a manual delivery, and each delivery person finds the address of the delivery by itself, and cannot automatically navigate.

technical problem

[0003] An object of the present invention is to provide a path navigation method for a meal ordering system, which aims to solve the problem that the prior art cannot perform automatic path navigation.

Problem solution

Technical solution

[0004] The present invention is implemented as a path navigation method for a meal ordering system, the method comprising:

[0005] 101, receiving a delivery list issued by the ordering system;

[0006] 102, automatically extracting the GPS coordinates of the next address in the list;

[0007] 103. If the GPS coordinates of the following address are consistent with the current coordinates, the navigation ends; if the GPS coordinates are inconsistent with the current coordinates, the navigation path of the GPS coordinates of the current coordinate to the next address is calculated.

[0008] Optionally, after the method is performed, the method further includes:

[0009] The GPS coordinates are collected, and the collected GPS coordinates are drawn into a circuit diagram. If the road map overlaps with the navigation path, the process ends. If the route map does not overlap with the navigation path, the navigation path is replaced by the route map.

[0010] In another aspect, a route guidance system for a meal ordering system is provided, the system comprising:

[0011] a receiving unit, configured to receive a delivery list delivered by the ordering system;

[0012] a searching unit, configured to automatically extract GPS coordinates of a next address in the list;

[0013] The navigation unit is configured to: the GPS coordinates of the following address are consistent with the current coordinates, and then the navigation ends; if the GP S coordinate is inconsistent with the current coordinate, the navigation path of the GPS coordinate of the current coordinate to the next address is calculated. [0014] Optionally, the system further includes:

[0015] an updating unit, configured to collect GPS coordinates, and draw the collected GPS coordinates into a circuit diagram. If the circuit diagram overlaps with the navigation path, the process ends. If the route map does not overlap with the navigation path, the route map is used. Replace the navigation path.

Advantageous effects of the invention

Beneficial effect

[0016] According to the above technical solution, the technical solution provided by the present invention realizes automatic path navigation through the ordering system, so it has the advantage of providing automatic navigation.

Brief description of the drawing

DRAWINGS

1 is a flowchart of a path navigation method of a ordering system provided by the present invention;

2 is a structural diagram of a route guidance system of the ordering system provided by the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0020] A specific embodiment of the present invention provides a path navigation method for a meal ordering system. The method is as shown in FIG. 1 and includes:

[0021] 101, receiving a delivery list issued by the ordering system;

[0022] 102. Automatically extract GPS coordinates of a next address in the list;

[0023] 103. If the GPS coordinates of the following address are consistent with the current coordinates, the navigation ends; if the GPS coordinates are inconsistent with the current coordinates, the navigation path of the GPS coordinates of the current coordinate to the next address is calculated.

[0024] The method provided by the present invention provides an automatic navigation method that automatically performs navigation through GPS coordinates and a delivery list.

[0025] Optionally, after the foregoing method is performed, the method may further include: [0026] The GPS coordinates are collected, and the collected GPS coordinates are drawn into a road map. If the road map overlaps with the navigation path, the process ends. If the route map does not overlap with the navigation path, the navigation path is replaced by the route map. This method is for the convenience of subsequent use, because there are many road repairing places that lead to roads, so the navigation path calculation and the actual path may be different, so it is necessary to correct the navigation path in this way, thereby improving the accuracy of navigation. rate.

[0027] A specific embodiment of the present invention further provides a path navigation system for a meal ordering system, as shown in FIG. 2, the system includes:

[0028] The receiving unit 201 is configured to receive a delivery list delivered by the ordering system;

[0029] a searching unit 202, configured to automatically extract GPS coordinates of a next address in the list;

[0030] The navigation unit 203 is configured to: when the GPS coordinates of the following address are consistent with the current coordinates, the navigation ends; if the GPS coordinates are inconsistent with the current coordinates, the navigation path of the GPS coordinates of the current coordinate to the next address is calculated.

[0031] Optionally, the foregoing system may further include:

[0032] an updating unit, configured to collect GPS coordinates, and draw the collected GPS coordinates into a circuit diagram. If the road map overlaps with the navigation path, the process ends. If the route map does not overlap with the navigation path, the route map is used. Replace the navigation path.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Within the scope of protection of the invention.

Claims

Claim

[Claim 1] A path navigation method for a meal ordering system, the method comprising:

101. Receive a delivery list issued by the ordering system;

102. Automatically extract the GPS coordinates of the next address in the list;

103. If the GPS coordinate of the following address is consistent with the current coordinate, the navigation ends; if the GP S coordinate is inconsistent with the current coordinate, the navigation path of the GPS coordinate of the current coordinate to the next address is calculated.

[Claim 2] The method according to claim 1, wherein after the method, the method further comprises:

The GPS coordinates are collected, and the collected GPS coordinates are drawn into a route map. If the route map overlaps with the navigation path, the process ends. If the route map does not overlap with the navigation path, the navigation path is replaced by the route map.

[Claim 3] A path navigation system for a meal ordering system, wherein the system comprises:

a receiving unit, configured to receive a delivery list delivered by the ordering system; a searching unit, configured to automatically extract GPS coordinates of a next address in the list;

The navigation unit is used to match the current coordinates of the GPS coordinates with the current coordinates, and ends the navigation; if the GPS coordinates are inconsistent with the current coordinates, the navigation path of the current coordinates to the GPS coordinates of the next address is calculated.

[Claim 4] The system according to claim 3, wherein the system further comprises:

The updating unit is configured to collect GPS coordinates and draw the collected GPS coordinates into a road map. If the road map overlaps with the navigation path, the process ends. If the route map does not overlap with the navigation path, replace the navigation with the route map. path.