# US 11,299,090 B2 · Remote lighting system operable to correspond with vehicle lighting

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- Number: US 11,299,090 B2
- Document ID: US11299090B2
- Status: Granted
- Kind: B2
- Application number: 16/618,344
- Filed: 2018-06-01
- Published: 2021-05-13
- Granted: 2022-04-12
- Earliest claimed: 2017-06-02
- Assignees: Third Eye Design, Inc.
- Applicants: Third Eye Design, Inc.
- Inventors: David R. Werner; David Zima; John M. Hammond
- Web page: https://patentgrep.com/patent/US11299090B2

## CPC

- A42B 3/0453: {Signalling devices, e.g. auxiliary brake or indicator lights}
- B60Q 1/2676: {Helmets}
- B60Q 1/38: using immovably-mounted light sources, e.g. fixed flashing lamps
- B60Q 1/445: {controlled by inertial devices}
- B60Q 1/447: {with indication of the braking strength or speed changes, e.g. by changing the shape or intensity of the indication}
- B60Q 1/46: for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights {or hazard lights}
- B62J 6/045: indicating braking
- B62J 6/056: characterised by control means
- B62J 6/165: Wireless switches
- B62J 45/414: Acceleration sensors
- B60Q 2900/30: Lamps commanded by wireless transmissions
- A42B: HATS; HEAD COVERINGS (headbands A41D20/00; head-scarves A41D23/00)
- B60Q: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B62J: CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS

## Abstract

A remote lighting system for a safety helmet operable with a vehicle lighting system. The system includes a vehicle portion and a helmet portion comprising a helmet brake light; a microcontroller in communication with the brake light; and a helmet transceiver in communication with the microcontroller. The vehicle portion includes a vehicle transceiver in wireless communication with the helmet transceiver; a gate in communication with the vehicle transceiver, and under a condition when a signal is received from the vehicle transceiver, operable to electrically connect the battery to the brake light of the vehicle lighting system; and an accelerometer in communication with the vehicle transceiver, and operable to send a signal indicative of vehicle acceleration to the vehicle transceiver. When a threshold level of deceleration is exceeded, the microcontroller sends a signal to the transceivers and the gate, causing a brake light of the vehicle lighting system to be illuminated.

## Claims

### Claim 1

An auxiliary lighting system for a helmet operable in conjunction with a vehicle lighting system comprising a battery and a vehicle brake light, the auxiliary lighting system comprising:
a) a helmet portion comprising:
a helmet electrical power supply;
a helmet lighting unit connected to the power supply and comprising at least a helmet brake light;
a helmet microcontroller connected to the helmet electrical power supply and in signal communication with the helmet brake light; and
a helmet transceiver in signal communication with the helmet microcontroller; and
b) a vehicle portion comprising:
a vehicle transceiver in wireless signal communication with the helmet transceiver; and
a first gate in communication with the vehicle transceiver, and under a condition when an electrical signal is received from the vehicle transceiver, operable to electrically connect the battery to the vehicle brake light; and
c) an accelerometer in signal communication with the helmet microcontroller, and operable to send a signal indicative of vehicle acceleration to the helmet microcontroller;
wherein the helmet microcontroller is programmed with an algorithm such that when executed, when a level of deceleration of the vehicle greater than or equal to a predetermined threshold level of deceleration is sensed by the accelerometer, the helmet microcontroller receives a signal from the accelerometer indicative of the threshold level of deceleration being met or exceeded, and executes an algorithm, to send a signal to the helmet transceiver, and on to the vehicle transceiver, and on to the first gate, to electrically connect the battery to the vehicle brake light, and cause the vehicle brake light to be illuminated.

### Claim 2 (depends on 1)

The auxiliary lighting system of claim 1, wherein when the threshold level of deceleration is exceeded, the helmet microcontroller causes the helmet brake light to be illuminated.

### Claim 3 (depends on 1)

The auxiliary lighting system of claim 1, wherein the vehicle portion of the auxiliary lighting system is comprised of a supplemental vehicle brake light and a second gate, and wherein when the threshold level of deceleration is met or exceeded, the helmet microcontroller sends a signal to the helmet transceiver, and on to the vehicle transceiver, and on to the second gate, operating to electrically connect the battery to the supplemental vehicle brake light, and cause the supplemental vehicle brake light to be illuminated.

### Claim 4

An auxiliary lighting system for a helmet operable in conjunction with a vehicle lighting system comprising a battery, a vehicle lighting processor in electrical communication with a brake application sensor and with a vehicle brake light, the vehicle lighting processor configured to execute a power algorithm to supply electrical power through a conductor connected to the vehicle brake light and cause illumination of the vehicle brake light when a signal is received by the vehicle lighting processor from the brake application sensor indicative of an application of a vehicle brake, and a fault algorithm to detect absence or presence of a brake fault in the electrical communication with the vehicle brake light, the auxiliary lighting system comprising:
a) a helmet portion comprising:
a helmet electrical power supply;
a helmet lighting unit connected to the power supply and comprising at least a helmet brake light;
a helmet microcontroller connected to the power supply and in signal communication with the helmet brake light; and
a helmet transceiver in signal communication with the helmet microcontroller; and
b) a vehicle portion comprising:
a vehicle transceiver in wireless signal communication with the helmet transceiver; and
a first gate in communication with the vehicle transceiver, and connected to the electrical conductor supplying electrical power to the vehicle brake light;
wherein an electrical signal indicative of illumination of the vehicle brake light is communicable through the first gate to the vehicle transceiver while maintaining absence of the brake fault in the electrical communication with the vehicle brake light, and on to the helmet transceiver, and to the helmet microcontroller, and wherein the helmet microcontroller is programmed with an algorithm to cause the helmet brake light of the auxiliary lighting system to be illuminated when the electrical signal indicative of illumination of the vehicle brake light is communicated.

### Claim 5 (depends on 4)

The auxiliary lighting system of claim 4, wherein the vehicle lighting system is further comprised of a vehicle left directional light and a vehicle right directional light, and the auxiliary lighting system is further comprised of:
a helmet left directional light in the helmet portion and in signal communication with the helmet microcontroller;
a helmet right directional light in the helmet portion and in signal communication with the helmet microcontroller;
a second gate in communication with the vehicle transceiver, and connected to an electrical conductor supplying electrical power to the vehicle left directional light, wherein an electrical signal indicative of illumination of the vehicle left directional light is communicable through the second gate to the vehicle transceiver while maintaining absence of a left directional light fault in electrical communication of the vehicle lighting processor with the vehicle left directional light, and on to the helmet transceiver, and to the helmet microcontroller, and wherein the helmet microcontroller is programmed with an algorithm to cause the helmet left directional light to be illuminated when the electrical signal indicative of illumination of the vehicle left directional light is communicated; and
a third gate in communication with the vehicle transceiver, and connected to an electrical conductor supplying electrical power to the vehicle right directional light, wherein an electrical signal indicative of illumination of the vehicle right directional light is communicable through the third gate to the vehicle transceiver while maintaining absence of a right directional light fault in electrical communication of the vehicle lighting processor with the vehicle right directional light, and on to the helmet transceiver, and to the helmet microcontroller, and wherein the helmet microcontroller is programmed with an algorithm to cause the helmet right directional light to be illuminated when the electrical signal indicative of illumination of the vehicle right directional light is communicated.

### Claim 6 (depends on 4)

The auxiliary lighting system of claim 4, further comprising an accelerometer in signal communication with the vehicle transceiver, and operable to send a signal indicative of vehicle acceleration to the vehicle transceiver.

### Claim 7 (depends on 6)

The auxiliary lighting system of claim 6, wherein the helmet microcontroller is programmed with an algorithm such that when executed, when a level of deceleration of the vehicle greater than or equal to a predetermined threshold level of deceleration is sensed by the accelerometer, the helmet microcontroller receives a signal from the accelerometer indicative of the threshold level of deceleration being met or exceeded, and executes an algorithm, to send a signal to the helmet transceiver, and on to the vehicle transceiver, and on to the first gate, to electrically connect the battery to the vehicle brake light, and cause the vehicle brake light to be illuminated.

### Claim 8 (depends on 7)

The auxiliary lighting system of claim 7, wherein the accelerometer is included in the vehicle portion of the auxiliary lighting system, and wherein the signal indicative of vehicle acceleration from the accelerometer is communicable to the vehicle transceiver, to the helmet transceiver, and to the helmet microcontroller.

### Claim 9 (depends on 7)

The auxiliary lighting system of claim 7, wherein the vehicle portion of the auxiliary lighting system is further comprised of a supplemental vehicle brake light and a second gate, and wherein when the threshold level of deceleration is exceeded, the helmet microcontroller sends a signal to the helmet transceiver, and on to the vehicle transceiver, and on to the second gate operating to electrically connect the battery to the supplemental vehicle brake light, and cause the supplemental vehicle brake light to be illuminated.

### Claim 10 (depends on 4)

The auxiliary lighting system of claim 4, wherein the vehicle lighting processor of the vehicle lighting system is configured to simultaneously provide electrical power and an encoded vehicle braking signal indicative of application of the vehicle brake to the vehicle brake light when the signal is received by the vehicle lighting processor from the brake application sensor indicative of an application of the vehicle brake, and the vehicle brake light is operable to detect the encoded vehicle braking signal and cause illumination of the vehicle brake light when the encoded vehicle braking signal is present, and wherein the encoded vehicle braking signal indicative of illumination of the vehicle brake light is communicable through the first gate to the vehicle transceiver while maintaining the absence of the brake fault in the electrical communication with the vehicle brake light, and on to the helmet transceiver, and to the helmet microcontroller, and wherein the helmet microcontroller is programmed with an algorithm to cause the helmet brake light of the auxiliary lighting system to be illuminated.

### Claim 11 (depends on 6)

The auxiliary lighting system of claim 6, wherein the helmet microcontroller is programmed with an algorithm such that when executed, when a level of deceleration of the vehicle greater than or equal to a predetermined threshold level of deceleration is sensed by the accelerometer, the helmet microcontroller receives a signal from the accelerometer indicative of the threshold level of deceleration being met or exceeded, and executes an algorithm, causing the helmet brake light to be illuminated.

### Claim 12

An auxiliary lighting system for a helmet operable in conjunction with a vehicle lighting system comprising a battery, a vehicle brake light, and a vehicle lighting processor in electrical communication with a brake application sensor and with the vehicle brake light, the vehicle lighting processor configured to simultaneously provide electrical power and an encoded vehicle braking signal indicative of application of the vehicle brake to the vehicle brake light when the signal is received by the vehicle lighting processor from the brake application sensor indicative of an application of the vehicle brake, and the vehicle brake light is operable to detect the encoded vehicle braking signal and cause illumination of the vehicle brake light when the encoded vehicle braking signal is present, the auxiliary lighting system comprising:
a) a helmet portion comprising:
a helmet electrical power supply;
a helmet lighting unit connected to the power supply and comprising at least a helmet brake light;
a helmet microcontroller connected to the power supply and in signal communication with the helmet brake light; and
a helmet transceiver in signal communication with the helmet microcontroller; and
b) a vehicle portion comprising:
a vehicle transceiver in wireless signal communication with the helmet transceiver; and
a first gate in signal communication with the vehicle transceiver and in signal communication with the vehicle lighting processor, and operable to pass the encoded vehicle braking signals to the vehicle transceiver, on to the helmet transceiver, and on to the helmet microcontroller when the vehicle lighting processor communicates the encoded vehicle braking signal to the first gate;
wherein the helmet microcontroller is programmed with an algorithm such that when executed, when the encoded vehicle braking signal is received by the helmet microcontroller, the helmet microcontroller causes the helmet brake light to be illuminated.

### Claim 13 (depends on 12)

The auxiliary lighting system of claim 12, wherein:
the vehicle lighting system is further comprised of a vehicle left directional light and a vehicle right directional light, and the vehicle lighting processor is programmed with an algorithm to simultaneously provide electrical power and an encoded left turn signal to the vehicle left directional light when a left turn signal is received by the vehicle lighting processor from a left turn signal sensor, and the left directional light is operable to detect the encoded left turn signal and cause illumination of the left directional light when the encoded left turn signal is present, and to simultaneously provide electrical power and an encoded right turn signal to the vehicle right directional light when a right turn signal is received by the vehicle lighting processor from a right turn signal sensor, and the right directional light is operable to detect the encoded right turn signal and cause illumination of the right directional light when the encoded right turn signal is present;
the helmet lighting system is further comprised of a helmet left directional light, and a helmet right directional light; and
the helmet microcontroller is programmed with an algorithm such that when executed, when the encoded left turn signal is received by the helmet microcontroller, the helmet microcontroller causes the helmet left directional light to be illuminated, and when the encoded right turn signal is received by the helmet microcontroller, the helmet microcontroller causes the helmet right directional light to be illuminated.

### Claim 14 (depends on 12)

The auxiliary lighting system of claim 12, further comprising an accelerometer in signal communication with the helmet microcontroller, and operable to send a signal indicative of vehicle acceleration to the helmet microcontroller, wherein the helmet microcontroller is programmed with an algorithm such that when executed, when a level of deceleration of the vehicle greater than or equal to a predetermined threshold level of deceleration is sensed by the accelerometer, the helmet microcontroller receives a signal from the accelerometer indicative of the threshold level of deceleration being met or exceeded, and causes the helmet brake light to be illuminated.

### Claim 15 (depends on 14)

The auxiliary lighting system of claim 14, further comprising a second gate in signal communication with the vehicle transceiver and in signal communication with the vehicle lighting processor and the vehicle brake light, and operable to pass encoded signals to the vehicle lighting processor, wherein the helmet microcontroller is programmed with an algorithm such that when executed, when the accelerometer communicates to the helmet microcontroller that the level of deceleration of the vehicle is greater than or equal to the predetermined threshold level of deceleration, the helmet microcontroller communicates the encoded vehicle braking signal to the helmet transceiver, to the vehicle transceiver, to the third gate, and to the processor and vehicle brake light, causing the vehicle brake light to be illuminated.

### Claim 16 (depends on 14)

The auxiliary lighting system of claim 14, wherein the accelerometer is included in the vehicle portion of the auxiliary lighting system and is in communication with the vehicle transceiver, and wherein a signal indicative of vehicle acceleration from the accelerometer is communicable to the vehicle transceiver, to the helmet transceiver, and to the helmet microcontroller.

### Claim 17 (depends on 12)

The auxiliary lighting system of claim 12, wherein:
the vehicle portion of the auxiliary lighting system is comprised of a second gate and a supplemental brake light;
the auxiliary lighting system is further comprised of an accelerometer in signal communication with the helmet microcontroller and operable to send a signal indicative of vehicle acceleration to the helmet microcontroller, and
the helmet microcontroller is programmed with an algorithm such that when executed, when a level of deceleration of the vehicle greater than or equal to a predetermined threshold level of deceleration is sensed by the accelerometer, the helmet microcontroller receives a signal from the accelerometer indicative of the threshold level of deceleration being met or exceeded, and sends a signal to the helmet transceiver, and on to the vehicle transceiver, and on to second the gate, to electrically connect the battery to the supplemental brake light, and cause the supplemental brake light to be illuminated.

### Claim 18 (depends on 17)

The auxiliary lighting system of claim 17, wherein the accelerometer is included in the vehicle portion of the auxiliary lighting system and is in communication with the vehicle transceiver, and wherein the signal indicative of vehicle acceleration from the accelerometer is communicable to the vehicle transceiver, to the helmet transceiver, and to the helmet microcontroller.

### Claim 19 (depends on 12)

The auxiliary lighting system of claim 12, wherein the vehicle lighting processor is configured to execute a fault algorithm to detect absence or presence of a brake fault in the electrical communication with the vehicle brake light, and wherein the encoded vehicle braking signal indicative of illumination of the vehicle brake light is communicable through the first gate to the vehicle transceiver while maintaining absence of the brake fault in the electrical communication with the vehicle brake light.

### Claim 20 (depends on 14)

The auxiliary lighting system of claim 14, wherein the accelerometer is contained in the helmet.