Illuminating safety and notification device
First Claim
1. A safety device comprising:
- a. a light source;
b. an internal power source coupled to the light source;
c. a controller coupled to the light source and the power source to control operation of the device; and
d. a connection port that transmits and receives both power signals that provide power to the device and control signals that are utilized by the controller to control different modes of operation of the device, wherein the controller is programmed to separately power up and operate the safety device both independently and in response to the control signals from one or more other safety devices having other internal power sources;
wherein when the connection port is coupled with the other safety devices, the controller is programmed to draw power first from the internal power source and then from the other internal power sources when the controller determines that none of the safety device and the other safety devices are receiving power from an external power source.
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Accused Products
Abstract
A safety device comprises a light source, a power source coupled to the light source, a controller coupled to the light source and the power source to control operation of the lighting device, and a connection port that transmits and receives power up and control signals. In some embodiments, the connection port transmits and receives a wired signal. In further embodiments, the connection port transmits and receives a wireless signal. In some embodiments, the connection port receives a signal from an external source. In some of these embodiments, the external source is a remote control. In further embodiments, the external source is a program located on a computing device. In still further embodiments, the external source is one or more additional connection port of one or more additional safety devices. In some embodiments, the signal is a signal to power the light source.
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Citations
38 Claims
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1. A safety device comprising:
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a. a light source; b. an internal power source coupled to the light source; c. a controller coupled to the light source and the power source to control operation of the device; and d. a connection port that transmits and receives both power signals that provide power to the device and control signals that are utilized by the controller to control different modes of operation of the device, wherein the controller is programmed to separately power up and operate the safety device both independently and in response to the control signals from one or more other safety devices having other internal power sources; wherein when the connection port is coupled with the other safety devices, the controller is programmed to draw power first from the internal power source and then from the other internal power sources when the controller determines that none of the safety device and the other safety devices are receiving power from an external power source. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A set of safety devices, comprising:
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a. a plurality of safety devices, each comprising; i. a light source; ii. an internal power source coupled to the light source; iii. a controller coupled to the light source and the power source to control operation of the device; and iv. a connection port that transmits and receives both power signals that provide power to the device in order to share power with the other safety devices in the set and control signals that are utilized by the controller to control different modes of operation of the device in order to communicate with the other safety devices in the set, wherein the controller is programmed to separately power up and operate the safety device both independently and in response to the control signals from the other safety devices in the set; wherein when the connection port of one of the safety devices of the set is coupled with one or more of the other safety devices in the set, the controller is programmed to draw power first from the internal power source of the one of the safety devices and then from the internal power sources of the one or more of the other safety devices when the controller determines that none of the one of the safety devices and the one or more of the other safety devices are receiving power from an external power source. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A method of providing light to an area, comprising:
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a. coupling a plurality of lighting devices together via one or more connection ports on the devices, each of the devices having an internal power source; b. receiving a power signal and a control signal at a connection port of a first lighting device of the plurality of lighting devices; and c. upon receiving the power signal and the control signal transmitting the power signal and the control signal from the connection port of the first lighting device to a connection port of a second lighting device, wherein each of the lighting devices are programmed to separately power up and operate both independently and in response to the control signals from the other lighting devices, wherein when the connection port of one of the plurality of lighting devices is coupled with one or more other lighting devices of the plurality of lighting devices, the controller of the one of the lighting devices is programmed to draw power first from the internal power source of the one of the lighting devices and then from the internal power sources of the one or more other lighting devices when the controller of the one of the lighting devices determines that none of the one of the lighting devices and the one or more other lighting devices are receiving power from an external power source. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38)
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Specification