IP Library Granted Patent US 9,285,240
Granted Patent B2
US 9,285,240 · App. 14/445,920 · Granted Mar 15, 2016

EV route optimization through crowdsourcing

Inventors: Rao Sanyasi Yenamandra (San Diego, CA); Naveen Kalla (San Diego, CA)
Assignee: QUALCOMM Incorporated
G01C21/3679G01C21/3469G01C21/3697
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Quick Facts
Patent No.
US 9,285,240
App. No.
14/445,920
Granted
Mar 15, 2016
Kind
B2
Abstract

The present disclosure involves determining charging equipment availability through crowdsourcing. Information is gathered from a plurality of electrically powered vehicle in a geographical region. The charging stations in the geographical region are displayed. A request is received, from a user, to determine occupancy of the electrical charging equipment at one or more of the charging stations during a specified future time window. A calculation is performed based on the information gathered from the electrically powered vehicles. The calculation calculates a probability of the electrical charging equipment at the one or more charging stations being unoccupied during the specified future time window. As a part of the calculation, a weighted probability is assigned to each charging station of being visited by at least one of the electrically powered vehicles. The probability is communicated to the driver.

Claims (39)

1. A system for determining charging equipment availability through crowdsourcing, comprising:

a computer memory storage device configured to store executable computer programming instructions; and

a computer processor operatively coupled to the computer memory storage module, wherein the computer processor module is configured to execute the computer programming instructions to perform the following steps:

gathering information from a plurality of electrically powered vehicles in a geographical region, wherein the gathering of the information comprises gathering behavioral pattern of drivers of the electrically powered vehicles;

displaying a plurality of charging stations in the geographical region, wherein the charging stations each provide electrical charging equipment configured to charge the electrically powered vehicles;

receiving, from a user, a request to obtain an occupancy status of the electrical charging equipment at one or more of the charging stations during a specified future time window;

calculating, based on the information gathered from the plurality of electrically powered vehicles, a likelihood of the electrical charging equipment at the one or more charging stations being unoccupied during the specified future time window, wherein the calculating comprises assigning a weighted probability to each charging station of being visited by at least one of the electrically powered vehicles, and wherein the calculating is performed such that the weighted probability is a function of the behavioral pattern of the drivers; and

communicating the likelihood to the user.

2. The system of claim 1 , wherein the user is a driver of one of the electrically powered vehicles, and wherein computer programming instructions, when executed, further perform recommending a route to the driver based on the calculating.

3. The system of claim 1 , wherein the gathering of the information comprises gathering one or more of the following types of information from each of the electrically powered vehicles: a start timestamp, a GPS location, a state of a battery charge, and a battery threshold, and a current driving speed.

4. The system of claim 1 , wherein the displaying comprises displaying virtual representations of the plurality of charging stations via an interface of a mobile electronic device, and wherein the communicating comprises displaying the likelihood as a percentage number next to the virtual representations of the one or more charging stations.

5. The system of claim 1 , wherein the communicating comprises updating the likelihood in real time.

6. The system of claim 1 , wherein the assigning of the weighted probability comprises assigning a more weighted probability to one of the charging stations located farther away from the user than one of the charging stations located closer to the user.

7. A method of determining charging equipment availability through crowdsourcing, the method comprising;

gathering information from a plurality of electrically powered vehicles in a geographical region, wherein the gathering of the information comprises gathering behavioral pattern of drivers of the electrically powered vehicles;

displaying a plurality of charging stations in the geographical region, wherein the charging stations each provide electrical charging equipment configured to charge the electrically powered vehicles;

receiving, from a user, a request to obtain an occupancy status of the electrical charging equipment at one or more of the charging stations during a specified future time window;

calculating, based on the information gathered from the plurality of electrically powered vehicles, a likelihood of the electrical charging equipment at the one or more charging stations being unoccupied during the specified future time window, wherein the calculating comprises assigning a weighted probability to each charging station of being visited by at least one of the electrically powered vehicles, and wherein the calculating is performed such that the weighted probability is a function of the behavioral pattern of the drivers; and

communicating the likelihood to the user;

wherein at least one of the gathering, the displaying, the receiving, the calculating, and the communicating is performed using one or more electronic processors.

8. The method of claim 7 , wherein the displaying and the communicating are performed at least in part via a mobile computing device of the user or at least in part via an integrated electronic display of an electrically powered vehicle of the user.

9. The method of claim 7 , wherein the assigning of the weighted probability comprises assigning a more weighted probability to one of the charging stations located farther away from the user than one of the charging stations located closer to the user.

10. The method of claim 7 , wherein the user is a driver of one of the electrically powered vehicles.

11. The method of claim 10 , further comprising: recommending a route to the driver based on the calculating.

12. The method of claim 7 , wherein the gathering of the information comprises gathering one or more of the following types of information from each of the electrically powered vehicles: a start timestamp, a GPS location, a state of a battery charge, and a battery threshold, and a current driving speed.

13. The method of claim 7 , wherein the displaying comprises displaying virtual representations of the plurality of charging stations via an interface of a mobile electronic device, and wherein the communicating comprises displaying the likelihood as a percentage number next to the virtual representations of the one or more charging stations.

14. The method of claim 7 , wherein the communicating comprises updating the likelihood in real time.

15. A non-transitory computer readable medium comprising executable instructions that when executed by a processor, causes the processor to perform the steps of:

gathering information from a plurality of electrically powered vehicles in a geographical region, wherein the gathering of the information comprises gathering behavioral pattern of drivers of the electrically powered vehicles;

displaying a plurality of charging stations in the geographical region, wherein the charging stations each provide electrical charging equipment configured to charge the electrically powered vehicles;

receiving, from a user, a request to obtain an occupancy status of the electrical charging equipment at one or more of the charging stations during a specified future time window;

calculating, based on the information gathered from the plurality of electrically powered vehicles, a likelihood of the electrical charging equipment at the one or more charging stations being unoccupied during the specified future time window, wherein the calculating comprises assigning a weighted probability to each charging station of being visited by at least one of the electrically powered vehicles, and wherein the calculating is performed such that the weighted probability is a function of the behavioral pattern of the drivers; and

communicating the likelihood to the user.

16. The non-transitory computer readable medium of claim 15 , wherein the user is a driver of one of the electrically powered vehicles, and the steps further comprise:

recommending a route to the driver based on the calculating.

17. The non-transitory computer readable medium of claim 15 , wherein the gathering of the information comprises gathering one or more of the following types of information from each of the electrically powered vehicles: a start timestamp, a GPS location, a state of a battery charge, and a battery threshold, and a current driving speed.

18. The non-transitory computer readable medium of claim 15 , wherein the displaying comprises displaying virtual representations of the plurality of charging stations via an interface of a mobile electronic device, and wherein the communicating comprises displaying the likelihood as a percentage number next to the virtual representations of the one or more charging stations.

19. The non-transitory computer readable medium of claim 15 , wherein the communicating comprises updating the likelihood in real time.

20. The non-transitory computer readable medium of claim 15 , wherein the assigning of the weighted probability comprises assigning a more weighted probability to one of the charging stations located farther away from the user than one of the charging stations located closer to the user.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 24, 2014
From: YENAMANDRA, RAO SANYASI; KALLA, NAVEEN
To: QUALCOMM INCORPORATED
Reel/Frame 034254/0278 →
Continuity (2)
Provisional Application 61863253 · Aug 7, 2013
Related Publication 20150045985A1 · Feb 12, 2015