Truck safety zone using a vehicle gateway

Patent metadata

Field	Value
Publication number	US-9931976-B1
Application number	US-201615286520-A
Country	US
Kind code	B1
Filing date	Oct 5, 2016
Priority date	Oct 5, 2016
Publication date	Apr 3, 2018
Grant date	Apr 3, 2018

Abstract

Electronic components may be integrated in objects used by the trucking industry, such as truck, tractor trailer, cargo, and loading bay. These objects may then communicate with each other and with a gateway device to transmit or receive data or commands. The gateway may be configured to attach to the truck, such as by securing to the truck frame or securing to an interior of the truck cab. The gateway may couple to one or more input devices, and receive sensor data through the one or more input devices. The gateway may execute steps that allow the gateway to determine safety margins for operating a vehicle and communicating that information to other nearby vehicles.

First claim

What is claimed is:

1. An information handling system, comprising:
at least one input device configured to couple to a device operating with the vehicle;
a projection device configured to attach to the vehicle; and
a gateway configured to attach to the vehicle and coupled to the at least one input device and the projection device, wherein the gateway is configured to perform steps comprising:
receiving first vehicle information and second vehicle information through the at least one input device;
determining a no-entry zone around at least a portion of the vehicle based, at least in part, on the first and second vehicle information; and
controlling the projection device to project an image indicating the no-entry zone to nearby vehicles,

wherein a first input device of the at least one input devices is configured to couple to an engine computer to receive the first vehicle information, and
wherein a second input device of the at least one input devices is configured to couple to a sensor to receive the second vehicle information.

2. The information handling system of claim 1 , wherein the first vehicle information comprises a speed of the vehicle received from the engine computer, and wherein the gateway is configured to determine the no-entry zone based, at least in part, on the speed of the vehicle received from the engine computer.

3. The information handling system of claim 2 , wherein the second of the at least one input devices is configured to couple to a camera, wherein the gateway is configured to receive second vehicle information comprising road conditions, and wherein the gateway is configured to determine the no-entry zone based, at least in part, on the vehicle speed and the road conditions.

4. The information handling system of claim 1 , wherein the projected image is recognizable by a camera vision system of the nearby vehicles.

5. The information handling system of claim 1 , wherein the at least one input device further comprises a communications radio for communicating with a second gateway on a second vehicle, and wherein the gateway is configured to perform steps comprising:
receiving third vehicle information from the second gateway,
wherein the determined no-entry zone is based, at least in part, on the received third vehicle information.

6. The information handling system of claim 5 , wherein the received third vehicle information indicates a vehicle platoon of the vehicle and the second vehicle, and wherein the determined no-entry zone is based, at least in part, on providing sufficient stopping distance for the vehicle platoon.

7. The information handling system of claim 6 , wherein the gateway is configured to transmit vehicle information to the second gateway, wherein the transmitted vehicle information comprises at least one of vehicle type, load, vehicle speed, and safe distance.

8. The information handling system of claim 1 , wherein the at least one input device is integrated with the gateway.

9. A method, comprising:
receiving, by a vehicle gateway, first vehicle information and second vehicle information through at least one input device, wherein a first input device of the at least one input devices is configured to couple to an engine computer to receive the first vehicle information, and wherein a second input device of the at least one input devices is configured to couple to a sensor to receive the second vehicle information;
determining, by the vehicle gateway, a no-entry zone around at least a portion of the vehicle based, at least in part, on the first and second vehicle information; and
controlling, by the vehicle gateway, a projection device to project an image indicating the no-entry zone to nearby vehicles.

10. The method of claim 9 , wherein the step of determining the no-entry zone is based, at least in part, on a vehicle speed received from the engine computer.

11. The method of claim 10 , wherein the step of receiving second vehicle information comprises receiving road conditions, and wherein the step of determining the no-entry zone is based, at least in part, on the vehicle speed and the road conditions.

12. The method of claim 9 , wherein the projected image is recognizable by a camera vision system of the nearby vehicles.

13. The method of claim 9 , further comprising:
receiving, by the vehicle gateway, third vehicle information from a second gateway,
wherein the determined no-entry zone is based, at least in part, on the received third vehicle information.

14. The method of claim 13 , wherein the received third vehicle information indicates a vehicle platoon of the vehicle and the second vehicle, and wherein the determined no-entry zone is based, at least in part, on providing sufficient stopping distance for the vehicle platoon.

15. The method of claim 14 , wherein the gateway is configured to transmit vehicle information to the second gateway, wherein the transmitted vehicle information comprises at least one of vehicle type, load, vehicle speed, and safe distance.

16. A vehicle safety system, comprising:
at least one input device configured to attach to a vehicle; and
a processor coupled to the input device, wherein the processor is configured to perform steps comprising:
receiving nearby vehicle information from a gateway of a nearby vehicle through a first device of the at least one input devices wherein the first device comprises a communications radio;
receiving position information from a second device of the at least one input devices indicating a relative position of the vehicle to the nearby vehicle;
determining a no-entry zone around a portion of the nearby vehicle based, at least in part, on the received nearby vehicle information; and
displaying an alert to a user when the vehicle enters the determined no-entry zone based, at least in part, on received position information.

17. The system of claim 16 , wherein one of the at least one input devices comprises a camera, and the received position information comprises an image of a visual projection from the nearby vehicle.

18. The system of claim 16 , wherein the received nearby vehicle information comprises a safe distance for the nearby vehicle.

19. The system of claim 16 , wherein the received nearby vehicle information comprises a vehicle type, a load, and a vehicle speed.

Assignees

• Dell Products Lp

Inventors

• Terwilliger Kevin
• Tosh Andrew
• Wirtz Jefferson Walter
• Bryan Rex

Classifications

• H04W4/046

  Electricity · mapped topic

• B60Q1/26 Primary

  the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic · CPC title

• G08G1/162

  event-triggered · CPC title

• G08G1/0965

  responding to signals from another vehicle, e.g. emergency vehicle · CPC title

• H04W88/16

  Gateway arrangements · CPC title