INTEGRATED VEHICLE POWER DISTRIBUTION AND CONTROL SYSTEM

• US 20160291662A1
• Filed: 10/27/2015
• Published: 10/06/2016
• Est. Priority Date: 04/03/2015
• Status: Active Application

• Current Assignee: Daniel Gino Grassetti, Sidney Gilbrech
• Original Assignee: Daniel Gino Grassetti, Sidney Gilbrech
• Inventors: Grassetti, Daniel Gino, Gilbrech, Sidney
• Application Number:
  US14/923,721
• Publication Number:
  US 20160291662A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 1/266 Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
• CPC Class Codes: G06F 13/38 Information transfer, e.g. on bus G06F13/14 takes precedence
• CPC Class Codes: H02J 7/14 for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Abstract

A power distribution and control system is provided, comprising: a power input configured to receive current from a vehicle battery; a plurality of switches, each switch operable to control current from the power input to one of a plurality of vehicle circuits; a communications interface; a memory operable to store the programming commands received through the communications interface; and a processor operable to, in response to the immediate commands and the programming commands stored in the memory, selectively control each of the plurality of switches. The communications interface is operable to: receive immediate commands from an external electronic device; receive programming commands from an external electronic device; and transmit circuit status information to the external electronic device.

Claims

1. A power distribution and control system, comprising:

a power input configured to receive current from a vehicle battery;

a plurality of switches, each switch operable to control current from the power input to one of a plurality of vehicle circuits;

a communications interface operable to;

receive immediate commands from a connected external electronic device;

receive programming commands from the external electronic device; and

transmit circuit status information to the external electronic device for display to a user;

a memory operable to store the programming commands received through the communications interface; and

a processor operable to selectively control each of the plurality of switches in response to the immediate commands and the programming commands stored in the memory.

2. The power distribution and control system of claim 1, further comprising a sensor configured to detect the status of the vehicle ignition.

3. The power distribution and control system of claim 1, wherein the communications interface comprises a Bluetooth interface.

4. The power distribution and control system of claim 1, wherein the communications interface comprises a wired USB interface.

5. The power distribution and control system of claim 1, the immediate commands comprise commands for:

turning on or off a user-selected vehicle circuit; and

adjusting the current to a user-selected vehicle circuits.

6. The power distribution and control system of claim 1, the programming commands stored in the memory comprise commands for:

setting a maximum allowable current to a user-selected vehicle circuit.

7. The power distribution and control system of claim 1, further comprising an ambient temperature sensor.

8. The power distribution and control system of claim 7, the programming commands stored in the memory comprise commands for:

turning on or off a user-selected vehicle circuit at a user-selected ambient temperature; and

adjusting the current of a user-selected vehicle circuit in response to ambient temperature.

9. The power distribution and control system of claim 1, the programming commands stored in the memory comprise commands for:

turning on or off a user-selected vehicle circuit at a user-selected time;

turning on a user-selected vehicle circuit at sunset; and

turning off a user-selected vehicle circuit at sunrise.

10. The power distribution and control system of claim 1, further comprising an ignition status sensor.

11. The power distribution and control system of claim 10, the programming commands stored in the memory comprise commands for:

setting a time during which a user-selected vehicle circuit will remain on after the vehicle ignition is turned off; and

setting a battery voltage above which a user-selected vehicle circuit will remain on after the vehicle ignition is turned off.

12. The power distribution and control system of claim 10, the programming commands stored in the memory comprise commands for:

enabling a circuit memory whereby the state of a user-selected circuit when the vehicle ignition is turned off is restored when the vehicle ignition is subsequently turned on; and

disabling a circuit memory whereby a user-selected circuit is in an off state when the vehicle ignition is turned on.

13. The power distribution and control system of claim 1, further comprising a switch state sensor operable to detect a state of an external switch.

14. The power distribution and control system of claim 13, the programming commands stored in the memory comprise commands for:

turning on or off a user-selected vehicle circuit in response to the state of the external switch.

15. The power distribution and control system of claim 1, wherein the external electronic device is configured to display to the user environmental information comprising at least one of ambient temperature, current location, current time, heading, and elevation.

16. The power distribution and control system of claim 1, wherein after programming commands have been stored in the memory, the programming commands are executable by the processor without connection with the electronic device.

17. The power distribution and control system of claim 1, wherein control of the plurality of switches comprises providing at least one of the vehicle circuits with a pulse width modulated (PWM) current.