Cellular phone and personal protective equipment usage monitoring system

• US 10,345,103 B2
• Filed: 04/23/2018
• Issued: 07/09/2019
• Est. Priority Date: 02/15/2011
• Status: Active Grant

• Current Assignee: Hexagon Mining, Inc. (Hexagon AB)
• Original Assignee: Hexagon Mining, Inc. (Hexagon AB)
• Inventors: Blacutt, Sergio, Flores, Daniel, Flores, Ruben, Soto, Miguel
• Primary Examiner(s): Jebari, Mohammed
• Assistant Examiner(s): Tarko, Asmamaw G
• Application Number:
  US15/960,326
• Publication Number:
  US 20180238686A1
• Time in Patent Office: 442 Days
• Field of Search: 348113-118, 348148
• CPC Class Codes: B60K 28/066 actuating a signalling device B60K28/063 takes precedence
• CPC Class Codes: B60W 2040/0818 Inactivity or incapacity of driver
• CPC Class Codes: B60W 2050/143 Alarm means
• CPC Class Codes: B60W 2050/146 Display means
• CPC Class Codes: B60W 2420/403 Image sensing, e.g. optical camera
• CPC Class Codes: B60W 40/08 related to drivers or passengers
• CPC Class Codes: B60W 40/09 Driving style or behaviour
• CPC Class Codes: B60W 50/14 Means for informing the driver, warning the driver or prompting a driver intervention
• CPC Class Codes: G01C 11/025 by scanning the object
• CPC Class Codes: G03B 15/00 Special procedures for taking photographs; Apparatus therefor
• CPC Class Codes: G06V 20/52 Surveillance or monitoring of activities, e.g. for recognising suspicious objects recognising microscopic objects G06V20/69
• CPC Class Codes: G06V 20/597 Recognising the driver's state or behaviour, e.g. attention or drowsiness
• CPC Class Codes: H04N 3/08 having a moving reflector
• CPC Class Codes: H04N 7/005 using at least one opto-electrical conversion device
• CPC Class Codes: H04N 7/183 for receiving images from a single remote source

Abstract

A cellular phone and personal protective equipment usage system comprises a camera for detecting a person within an environment and a processor which receives information detected by the camera and determines whether the person is involved in distracting activities such as using a cellular phone or other portable electronic device, or print media, or is using personal protective equipment, and issues an alarm signal upon determining that the person is using a cellular phone or is not using personal protective equipment. The camera may be provided on or within a vehicle and the person is an operator of the vehicle. Alternatively, the camera may be mounted in a stationary location within a working site.

Claims

1. A driver operated vehicle monitoring system comprising:

a camera provided on or within the vehicle for detecting images of the driver within the vehicle;

a processor provided on or within the vehicle which receives information detected by the camera and determines whether the driver is using personal protective equipment based on the received information; and

computer readable memory provided on or within the vehicle configured to store information relating to prerecorded images of a person using personal protective equipment,

wherein said processor compares images of the driver and said stored information to determine during operation of the vehicle whether the driver is using personal protective equipment, and

wherein the processor is configured to issue an alarm signal upon determining that the driver is not using personal protective equipment,

said vehicle monitoring system further comprising;

a vehicle location detector; and

computer readable memory configured to store predefined location information, said predefined location information defining a virtual boundary,

wherein the processor receives information detected by the vehicle location detector, determines whether the vehicle is within said virtual boundary, based on the information detected by the vehicle location detector and the stored predefined location information, and if the vehicle is determined to be within said virtual boundary, the processor determines whether the person is using personal protective equipment.

2. The system of claim 1, wherein the camera is provided on or within a vehicle.

3. The system of claim 1, wherein the camera is mounted in a stationary location within a working site.

4. The system of claim 1, wherein the alarm signal is a visually displayable signal.

5. The system of claim 1, wherein the alarm signal is an audible signal.

6. The system of claim 1, wherein the processor is configured to transmit the alarm signal over a wireless network.

7. The system of claim 1, further comprising a vehicle location detector, wherein the processor is configured to transmit the alarm signal and the location of the vehicle over the wireless network.

8. The system of claim 1, further comprising a memory for recording images of the driver when an alarm signal is issued.

9. A method for monitoring the usage by a driver within a vehicle of personal protective equipment, comprising the steps of:

detecting, with a camera provided on or within a vehicle, images of the driver within the vehicle;

transmitting information detected by the camera to a processor provided on or within the vehicle;

storing information relating to prerecorded images of a person using personal protective equipment in computer readable memory provided on or within the vehicle;

determining, by the processor and during operation of the vehicle, whether the driver is using personal protective equipment images of the driver with the prerecorded image information;

detecting the location of the vehicle;

storing predefined location information in computer readable memory, said predefined location information defining a virtual boundary;

transmitting the detected vehicle location to the processor; and

determining, by the processor, whether the vehicle is within said virtual boundary, based on the detected vehicle location and the stored predefined location information,

wherein the processor determines whether the person is using personal protective equipment if the vehicle is determined to be within said virtual boundary,

issuing an alarm signal upon determining that the driver is not using personal protective equipment.

10. The method of claim 9, wherein the camera is provided on or within a vehicle and the person is an operator of the vehicle.

11. The method of claim 9, wherein the camera is mounted in a stationary location within a working site.

12. The method of claim 9, wherein the alarm signal is a visually displayable signal.

13. The method of claim 9, wherein the alarm signal is an audible signal.

14. The method of claim 9, wherein the processor is configured to transmit the alarm signal over a wireless network.

15. The method of claim 9, further comprising the steps of:

detecting the location of the vehicle; and

transmitting the alarm signal and the location of the vehicle over a wireless network.

16. The method of claim 9, including storing images of the driver when an alarm is issued.

17. An article of manufacture for monitoring usage of personal protective equipment by a driver within a vehicle, wherein the article of manufacture is in communication with a camera provided on or within the vehicle for detecting images of the driver within the vehicle, said article of manufacture comprising a processor provided on or within the vehicle with a computer readable medium having computer readable code to effect:

determining a location of the vehicle;

storing a predefined location information for the vehicle, said predefined location information defining a virtual boundary;

receiving information regarding the vehicle location determining whether the vehicle is within said virtual boundary, based on the information of the vehicle location and the stored predefined location information, and if the vehicle is determined to be within said virtual boundary;

retrieving images of the driver detected by the camera;

storing information relating to prerecorded images of a person wearing personal protective equipment in computer readable memory;

comparing, by the processor and during operation of the vehicle, images of the driver with the prerecorded image information to determine whether the driver is using personal protective equipment; and

issuing an alarm signal upon determining that the driver is not using personal protective equipment.

18. The article of manufacture of claim 17, wherein the computer readable code further comprises a computer readable program step of:

transmitting the alarm signal over a wireless network.

19. The article of manufacture of claim 17, wherein said article of manufacture further is in communication with a location detector for detecting the location of said vehicle, wherein the computer readable code further comprises a computer readable program step of:

transmitting the alarm signal and the location of the vehicle over a wireless network.

20. The article of manufacture of claim 17, wherein the computer readable code further comprises a computer readable program step of storing images of the driver when an alarm signal is issued.