Method of Guiding a User to a Suitable Parking Spot

• US 20160232789A1
• Filed: 02/09/2016
• Published: 08/11/2016
• Est. Priority Date: 02/09/2015
• Status: Abandoned Application

• Current Assignee: David Chan
• Original Assignee: David Chan
• Inventors: Chan, David
• Application Number:
  US15/019,816
• Publication Number:
  US 20160232789A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G01C 21/20 Instruments for performing navigational calculations G01C21/24, G01C21/26 take precedence
• CPC Class Codes: G01C 21/3407 specially adapted for specific applications
• CPC Class Codes: G01C 21/3685 the POI's being parking facilities
• CPC Class Codes: G06T 2207/30264 Parking
• CPC Class Codes: G06T 7/74 involving reference images or patches
• CPC Class Codes: G06V 20/17 taken from planes or by drones
• CPC Class Codes: G06V 20/176 Urban or other man-made structures
• CPC Class Codes: G08G 1/143 inside the vehicles
• CPC Class Codes: G08G 1/144 on portable or mobile units, e.g. personal digital assistant [PDA]

Abstract

A method of guiding a user to a suitable parking spot is a method used to aid a user in finding a suitable parking spot near a desired location. The method uses at least one remote server and a portable computing device. The remote server manages information related to potential parking spots, and performs calculations to determine if a potential parking spot is a suitable parking spot. The portable computing device monitors the location of the user and allows the user to interact with the method. A parking search request is sent from the portable computing device to the remote server. Upon receiving the parking search request, the geospatial vehicle detection system is used to locate potential parking spots. At least one filtering process is used to identify suitable parking spots from the potential parking spots, before the suitable parking spots are displayed to the user.

Claims

1. A method of guiding a user to a suitable parking spot comprises the steps of:

(A) providing at least one remote server and a portable computing device, wherein the remote server is communicably coupled to the portable computing device;

(B) providing a geospatial vehicle detection system, wherein the remote server is communicably coupled to the geospatial vehicle detection system;

(C) sending a parking search request for a desired location from the portable computing device to the remote server;

(D) locating potential parking spots near the desired location with the geospatial vehicle detection system;

(E) executing at least one filtering process with the remote server in order to identify suitable parking spots amongst the potential parking spots; and

(F) displaying the suitable parking spots through the portable computing device.

2. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

providing a parking search radius, wherein the parking search radius is centered around the desired location;

prompting to select a travel trip with the portable computing device;

designating a final destination of the travel trip as the desired location;

retrieving a current geospatial location from the portable computing device in real-time; and

initiating step (D), if the current geospatial location is within the parking search radius.

3. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

prompting to execute step (D) through the portable computing device;

retrieving a current geospatial location from the portable computing device in real-time; and

designating the current geospatial location as the desired location before executing step (D).

4. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

(G) providing a maximum search radius, wherein the maximum search radius is centered around the desired location;

(H) searching for the potential parking spots within the maximum search radius during step (D);

(I) expanding the maximum search radius, if the potential parking spots are not found within the maximum search radius; and

(J) repeating steps (H) and (I), until the potential parking spots are found within the maximum search radius.

5. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

providing an elevated camera as the geospatial vehicle detection system;

capturing at least one baseline photograph with the elevated camera, proximal to the desired location;

capturing at least one current photograph with the elevated camera, proximal to the desired location, during step (D);

comparing the baseline photograph to the current photograph in order to identify visual differences between the baseline photograph and the current photograph; and

designating the visual differences as the potential parking spots.

6. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

providing an elevated camera as the geospatial vehicle detection system, wherein the elevated camera is used in the at least one filtering process;

retrieving vehicle dimensions through the portable computing device;

capturing at least one current photograph with the elevated camera, proximal to the desired location;

measuring actual dimensions for each of the potential parking spots by visually analyzing the current photograph; and

comparing the vehicle dimensions to the actual dimensions for each of the potential parking spots in order to identify the suitable parking spots amongst potential parking spots.

7. The method of guiding a user to a suitable parking spot as claimed in claim 6 comprises the steps of:

providing a size threshold for the vehicle dimensions; and

comparing the actual dimensions for each of the potential parking spots to the size threshold in order to filter out unsuitable spots from the plurality of potential parking spots, wherein the unsuitable spots are smaller than a minimum allowable size for the suitable parking spots.

8. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

providing an elevated measuring instrument as the geospatial vehicle detection system;

capturing at least one baseline measurement with the elevated measuring instrument, proximal to the desired location;

capturing at least one current measurement with the elevated measuring instrument, proximal to the desired location, during step (D);

comparing the baseline measurement to the current measurement in order to identify dimensional differences between the baseline measurement and the current measurement; and

designating the dimensional differences as the potential parking spots.

9. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

providing an elevated measuring instrument as the geospatial vehicle detection system, wherein the elevated measuring instrument is used in the at least one filtering process;

retrieving vehicle dimensions through the portable computing device;

capturing at least one current measurement with the elevated measuring instrument, proximal to the desired location; and

comparing the vehicle dimensions to the at least one current measurement for each of the potential parking spots in order to identify the suitable parking spots amongst potential parking spots.

10. The method of guiding a user to a suitable parking spot as claimed in claim 9 comprises the steps of:

providing a size threshold for the vehicle dimensions; and

comparing the current measurements for each of the potential parking spots to the size threshold in order to filter out unsuitable spots from the plurality of potential parking spots, wherein the unsuitable spots are smaller than a minimum allowable size for the suitable parking spots.

11. The method of guiding a user to a suitable parking spot as claimed in claim 1 comprises the steps of:

providing parking verification information for the at least one filtering process;

extracting potential parking hazards from the parking verification information; and

comparing the potential parking hazards to each of the potential parking spots in order to filter out unsuitable spots amongst the potential parking spots.

12. The method of guiding a user to a suitable parking spot, as claimed in claim 11, wherein the parking verification information is selected from a group consisting of:

aerial photographs, city records, traffic photographs, and combinations thereof.