Monitoring and reporting traffic information

• US 10,475,338 B1
• Filed: 09/27/2018
• Issued: 11/12/2019
• Est. Priority Date: 09/27/2018
• Status: Active Grant

• Current Assignee: Melodie Noel
• Original Assignee: Melodie Noel
• Inventors: Noel, Melodie
• Primary Examiner(s): Schnurr, John R
• Application Number:
  US16/143,704
• Time in Patent Office: 411 Days
• CPC Class Codes: G06Q 50/26 Government or public services business processes related to the transportation industry G06Q50/40
• CPC Class Codes: G06V 20/58 Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
• CPC Class Codes: G06V 20/588 Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
• CPC Class Codes: G08G 1/0133 for classifying traffic situation
• CPC Class Codes: G08G 1/0175 by photographing vehicles, e.g. when violating traffic rules
• CPC Class Codes: G08G 1/04 using optical or ultrasonic detectors
• CPC Class Codes: G08G 1/052 with provision for determining speed or overspeed speed measuring in general G01P

Abstract

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for acquiring image data, determining that the user'"'"'s vehicle is traveling in a left lane of a roadway having at least two lanes for travel in a first direction, detecting that a second vehicle is traveling within a predetermined distance in front of the user'"'"'s vehicle and in the left lane of the roadway, obtaining speed information of the user'"'"'s vehicle and the second vehicle at a first time and at a first location, determining, based on the obtained speed information, that a speed of the second vehicle at the first time is below a defined speed limit of the roadway at the first location, and in response triggering a potential violation procedure.

Claims

1. A method for detecting a slow vehicle in a left lane of a roadway, the method comprising:

acquiring, by a camera of a user device, image data that depicts a view in a forward direction relative to the user'"'"'s vehicle;

determining, based on the image data, that the user'"'"'s vehicle is traveling in a left lane of a roadway having at least two lanes for travel in a first direction;

detecting that a second vehicle is traveling within a predetermined distance in front of the user'"'"'s vehicle and in the left lane of the roadway;

obtaining speed information of the user'"'"'s vehicle and the second vehicle at a first time and at a first location;

determining, based on the obtained speed information, that a speed of the second vehicle at the first time is below a defined speed limit of the roadway at the first location, and in response triggering a potential violation procedure, including;

detecting, after a predetermined amount of time, that the second vehicle is traveling within the predetermined distance in front of the user'"'"'s vehicle and in the left lane of the roadway;

obtaining speed information of the user'"'"'s vehicle and the second vehicle at a second time at a second location; and

determining that the speed of the second vehicle at the second time is below the defined speed limit of the roadway at the second location, and in response;

detecting, by the user device and based on the image data, a plate number of the second vehicle; and

transmitting, to an application server, the speed information of the second vehicle at the first time, the speed information of the second vehicle at the second time, the plate number of the second vehicle, and the image data.

2. The method of claim 1, wherein determining that the user'"'"'s vehicle is traveling in the left lane of the roadway comprises:

determining, based on an object recognition process, that a particular roadway feature is positively identified from the image; and

in response to positively identifying the particular roadway feature, determining that the user'"'"'s vehicle is in the left lane based on a location of the particular roadway feature.

3. The method of claim 2, wherein the particular roadway feature comprises at least one of a solid white line, double yellow lines, a guard rail, or a high occupancy vehicle (HOV) lane with double white lines.

4. The method of claim 1, wherein triggering a potential violation procedure further includes obtaining proximity data of surrounding vehicles that are within a defined area around the user'"'"'s vehicle and traveling in the first direction of the roadway at the first time.

5. The method of claim 1, wherein detecting the plate number comprises detecting the plate number from a first image or a subsequently acquired image when the plate number is not detected in the first image.

6. The method of claim 1, wherein the image data includes a plurality of images, wherein each image includes location data and a timestamp.

7. The method of claim 1, wherein triggering the potential violation procedure further includes:

obtaining, after a predetermined amount of time, speed information of a first set of vehicles traveling in the first direction of the roadway that are within a defined area around the first location; and

obtaining, after the predetermined amount of time, speed information of a second set of vehicles traveling in the first direction of the roadway that are within a defined area around a second location.

8. The method of claim 7, further comprising:

determining, based on the speed information of the first set of vehicles and the second set of vehicles, that a traffic delay is occurring and is caused by the second vehicle;

in response to determining the traffic delay has occurred, generating traffic delay information, the traffic delay information including, the speed information of the first set of vehicles and the second set of vehicles, the speed information of the second vehicle at the first time, the speed information of the second vehicle at the second time, the plate number of the second vehicle, and the image data; and

transmitting, to a reporting agency server, the traffic delay information.

9. A system, comprising:

a data processing apparatus; and

a non-transitory computer readable storage medium in data communication with the data processing apparatus and storing instructions executable by the data processing apparatus and upon such execution cause the data processing apparatus to perform operations comprising;

acquiring, by a camera of a user device, image data that depicts a view in a forward direction relative to the user'"'"'s vehicle;

determining, based on the image data, that the user'"'"'s vehicle is traveling in a left lane of a roadway having at least two lanes for travel in a first direction;

detecting that a second vehicle is traveling within a predetermined distance in front of the user'"'"'s vehicle and in the left lane of the roadway;

obtaining speed information of the user'"'"'s vehicle and the second vehicle at a first time and at a first location;

determining, based on the obtained speed information, that a speed of the second vehicle at the first time is below a defined speed limit of the roadway at the first location, and in response triggering a potential violation procedure, including;

detecting, after a predetermined amount of time, that the second vehicle is traveling within the predetermined distance in front of the user'"'"'s vehicle and in the left lane of the roadway;

obtaining speed information of the user'"'"'s vehicle and the second vehicle at a second time at a second location; and

determining that the speed of the second vehicle at the second time is below the defined speed limit of the roadway at the second location, and in response;

detecting, by the user device and based on the image data, a plate number of the second vehicle; and

transmitting, to an application server, the speed information of the second vehicle at the first time, the speed information of the second vehicle at the second time, the plate number of the second vehicle, and the image data.

10. The system of claim 9, wherein determining that the user'"'"'s vehicle is traveling in the left lane of the roadway comprises:

determining, based on an object recognition process, that a particular roadway feature is positively identified from the image; and

in response to positively identifying the particular roadway feature, determining that the user'"'"'s vehicle is in the left lane based on a location of the particular roadway feature.

11. The system of claim 10, wherein the particular roadway feature comprises at least one of a solid white line, double yellow lines, a guard rail, or a high occupancy vehicle (HOV) lane with double white lines.

12. The system of claim 9, wherein triggering a potential violation procedure further includes obtaining proximity data of surrounding vehicles that are within a defined area around the user'"'"'s vehicle and traveling in the first direction of the roadway at the first time.

13. The system of claim 9, wherein detecting the plate number comprises detecting the plate number from a first image or a subsequently acquired image when the plate number is not detected in the first image.

14. The system of claim 9, wherein the image data includes a plurality of images, wherein each image includes location data and a timestamp.

15. The system of claim 9, wherein triggering the potential violation procedure further includes:

obtaining, after a predetermined amount of time, speed information of a first set of vehicles traveling in the first direction of the roadway that are within a defined area around the first location; and

obtaining, after the predetermined amount of time, speed information of a second set vehicles traveling in the first direction of the roadway that are within a defined area around a second location.

16. The system of claim 15, further comprising:

determining, based on the speed information of the first set of vehicles and the second set of vehicles, that a traffic delay is occurring and is caused by the second vehicle;

in response to determining the traffic delay has occurred, generating traffic delay information, the traffic delay information including, the speed information of the first set of vehicles and the second set of vehicles, the speed information of the second vehicle at the first time, the speed information of the second vehicle at the second time, the plate number of the second vehicle, and the image data; and

transmitting, to a reporting agency server, the traffic delay information.

17. A non-transitory computer storage medium encoded with a computer program, the computer program comprising instructions that when executed by a data processing apparatus cause the data processing apparatus to perform operations comprising:

acquiring, by a camera of a user device, image data that depicts a view in a forward direction relative to the user'"'"'s vehicle;

determining, based on the image data, that the user'"'"'s vehicle is traveling in a left lane of a roadway having at least two lanes for travel in a first direction;

detecting that a second vehicle is traveling within a predetermined distance in front of the user'"'"'s vehicle and in the left lane of the roadway;

obtaining speed information of the user'"'"'s vehicle and the second vehicle at a first time and at a first location;

determining, based on the obtained speed information, that a speed of the second vehicle at the first time is below a defined speed limit of the roadway at the first location, and in response triggering a potential violation procedure, including;

detecting, after a predetermined amount of time, that the second vehicle is traveling within the predetermined distance in front of the user'"'"'s vehicle and in the left lane of the roadway;

obtaining speed information of the user'"'"'s vehicle and the second vehicle at a second time at a second location; and

determining that the speed of the second vehicle at the second time is below the defined speed limit of the roadway at the second location, and in response;

detecting, by the user device and based on the image data, a plate number of the second vehicle; and

transmitting, to an application server, the speed information of the second vehicle at the first time, the speed information of the second vehicle at the second time, the plate number of the second vehicle, and the image data.

18. The non-transitory computer storage medium of claim 17, wherein determining that the user'"'"'s vehicle is traveling in the left lane of the roadway comprises:

determining, based on an object recognition process, that a particular roadway feature is positively identified from the image; and

in response to positively identifying the particular roadway feature, determining that the user'"'"'s vehicle is in the left lane based on a location of the particular roadway feature.

19. The non-transitory computer storage medium of claim 17, wherein triggering a potential violation procedure further includes obtaining proximity data of surrounding vehicles that are within a defined area around the user'"'"'s vehicle and traveling in the first direction of the roadway at the first time.

20. The non-transitory computer storage medium of claim 17, wherein detecting the plate number comprises detecting the plate number from a first image or a subsequently acquired image when the plate number is not detected in the first image.