PORTABLE PROXIMITY AND RELATIVE PROBABILITY OF INTERSECTION INDICATOR FOR INCREASED SAFETY IN LOWER VISIBILITY CONDITIONS

• US 20180040247A1
• Filed: 02/18/2016
• Published: 02/08/2018
• Est. Priority Date: 02/18/2015
• Status: Abandoned Application

• Current Assignee: Benjamin C. Kuehl, George R. Breiwa
• Original Assignee: Benjamin C. Kuehl, George R. Breiwa
• Inventors: Kuehl, Benjamin C., Breiwa, George R.
• Application Number:
  US15/552,018
• Publication Number:
  US 20180040247A1
• Time in Patent Office: Days
• CPC Class Codes: G08G 1/096716 where the received information does not generate an automatic action on the vehicle control
• CPC Class Codes: G08G 1/09675 where a selection from the received information takes place in the vehicle
• CPC Class Codes: G08G 1/096791 where the origin of the information is another vehicle
• CPC Class Codes: G08G 1/162 event-triggered

Abstract

A real-time proximity and rate of closure indicator is provided including an enclosure(s) to contain the required electronic componentry for transmission, reception and processing of RF signals for the determination, interpolation and comparison of positional information including rate of closure of all devices within a given signal reception range.

Claims

1. An indicator device comprising:

an enclosure containing;

a microcontroller having executable software adapted to receive data and calculate course, speed and coordinates of travel;

a transceiver having an antennae, and in communication with the microcontroller by a wired or wireless connection arranged to communicate data to the microcontroller; and

a proximity indicator in communication with the microcontroller by a wired or wireless connection arranged to communicate data to the microcontroller.

2. The indicator device of claim 1, further comprising one or more LEDs controllable by the microcontroller.

3. The indicator device of claim 1, further comprising one or more speakers controllable by the microcontroller.

4. The indicator device of claim 1, further comprising a power supply connected to the alert device.

5. The indicator device of claim 1, further comprising a tethering connection mechanism in communication with the microcontroller.

6. The indicator device of claim 1, further comprising a movement sensing device in communication with the microcontroller, the movement sensing device selected from the group consisting of an accelerometer and a gyroscope.

7. The indicator device of claim 1, further comprising at least one of a wireless internet transceiver or a cellular transceiver.

8. An alert system comprising:

a transmitting alert device having a wireless transceiver transmitting known transmitting device position information;

a receiving alert device having a wireless transceiver receiving the transmitting device known position information from the transmitting alert device, wherein the receiving alert device has a receiving device known position;

a microcontroller in each alert device executing software utilizing a comparator function referring known receiving device position of the receiving alert device and received proximity information from the transmitting alert device, wherein known position of each alert device is coordinate based upon GPS signals received by each device or fixed coordinates, and wherein a dynamic proximity picture of real time position and rate of closure of the alert devices is obtained and communicated by a connected proximity indicator.

9. The alert system of claim 8, wherein the proximity indicator comprises LEDs and speakers controlled by the microcontroller, such that the rate of closure delivers a corresponding alert.

10. The alert system of claim 8, wherein the microcontroller is in communication with an emergency beacon.

11. The alert system of claim 8, wherein the proximity indicator is mechanically or wirelessly separated from the alert device.

12. The alert system of claim 11, wherein the proximity indicator is connected to the alert device by Bluetooth.

13. The alert system of claim 8, wherein the system comprises an alert mode.

14. The alert system of claim 8, wherein the system comprises a group mode.

15. The alert system of claim 8, wherein the system comprises an indicator mode.

16. The alert system of claim 8, wherein the system comprises a transmit mode.

17. The alert system of claim 8, wherein the transmitting alert device is attached to a non-moving object.

18. An active indicator method comprising:

a first active indicator obtaining its own GPS coordinate information;

analyzing the own GPS coordinate information by comparing recently obtained GPS information with previously obtained GPS information and other relative positional information to determine whether the first active indicator is moving, its direction of movement, velocity of movement, and change of velocity;

transmitting the own GPS information by RF signal with a wireless transceiver to other active indicators;

using the wireless transceiver to receive GPS coordinate information from the other active indicators;

analyzing other active indicator GPS coordinate information by comparing recently obtained GPS information with previously obtained GPS information and other relative positional information to determine whether the other active indicator is moving, its direction of movement, velocity of movement, change of velocity, and proximity to the first active indicator;

determining whether to alert and alert intensity; and

delivering an alert to the first active indicator indicative of the proximity and a rate of approach of the other active indicator.