Apparatus, method and article for authentication, security and control of power storage devices, such as batteries

Patent metadata

Field	Value
Publication number	US-10209090-B2
Application number	US-201314023344-A
Country	US
Kind code	B2
Filing date	Sep 10, 2013
Priority date	Jul 26, 2011
Publication date	Feb 19, 2019
Grant date	Feb 19, 2019

Abstract

A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To charge, the machines employ electrical current from an external source, such as the electrical grid or an electrical service of an installation location. By default, each portable electrical energy storage device is disabled from accepting a charge unless it receives authentication information from an authorized collection, charging and distribution machine, other authorized charging device, or other authorized device that transmits the authentication credentials. Also, by default, each portable electrical energy storage device is disabled from releasing energy unless it receives authentication information from an external device to which it will provide power, such as a vehicle or other authorization device.

First claim

We claim:

1. A portable electrical energy storage device security system for a portable electrical energy storage device, comprising:
a controller; and
a communications module coupled to the controller, wherein the controller is configured to:
receive information to authenticate a vehicle;
make a determination to allow the vehicle to be powered by the portable electrical energy storage device based on the received information; and
regulate an energy release from the portable electrical energy storage device based on a desired power level in the received information wherein the desired power level is determined based on a vehicle profile associated with the vehicle.

2. The system of claim 1 , wherein the system is integrated as part of the portable electrical energy storage device by being housed within a housing of the portable electrical energy storage device.

3. The system of claim 1 , wherein the controller is configured to regulate the energy release by sending a signal enabling the portable electrical energy storage device to deliver energy to power the vehicle.

4. The system of claim 3 , further comprising:
a switch coupled to a terminal of the portable electrical energy storage device and to a cell of the portable electrical energy storage device, the switch being configured to be activated by a control signal generated by the controller, wherein the controller is configured to:
send the control signal to cause the switch to close to complete a circuit to allow electrical current to flow from the portable electrical energy storage device.

5. The system of claim 1 , wherein the controller is configured to receive the information to authenticate the vehicle via a wireless signal transmitted from the vehicle, and wherein the wireless signal transmitted from the vehicle is not detectable outside a specified maximum range from the communications module.

6. The system of claim 1 , further comprising a tamper-resistant housing within which the system is housed, the tamper-resistant housing being configured to destroy an operational condition of the portable electrical energy storage device if the tamper-resistant housing were opened in an unauthorized manner.

7. The system of claim 6 , wherein the tamper-resistant housing includes a frangible portion configured to render an open circuit to destroy the operational condition in response to tampering of the tamper-resistant housing.

8. The system of claim 7 , wherein the frangible portion is configured to render the open circuit by conductive paths formed in a frangible substrate of the frangible portion being configured to break in response to tampering.

9. The system of claim 1 , wherein the received information is received from a device external to the portable electrical energy storage device.

10. The system of claim 9 , wherein the desired power level is selected at a point of purchase, rent or exchange of the portable electrical energy storage device or at a portable electrical energy storage device collection, charging and distribution machine.

11. The system of claim 1 , wherein the desired power level is determined based on one or more of: a user profile, a subscription level of a user, particular promotions being offered related to an identified user or to general users and demographic information of a user.

12. The system of claim 1 , wherein the desired power level is determined based on demographic information associated with the vehicle profile.

13. A portable electrical energy storage device security system for a portable electrical energy storage device, comprising:
a controller; and
a communications module coupled to the controller, wherein the controller is configured to:
receive information to authenticate a vehicle;
make a determination to allow the vehicle to be powered by the portable electrical energy storage device based on the received information; and
regulate an energy release from the portable electrical energy storage device based on a desired power level in the received information wherein the information regarding authentication of the vehicle includes demographic information regarding a user associated with the vehicle, and wherein the desired power level is associated with the demographic information.

14. The system of claim 13 , wherein the demographic information includes an income level of the user associated with vehicle profile.

15. The system of claim 13 , wherein the demographic information includes an age of the user associated with vehicle profile.

16. The system of claim 13 , wherein the demographic information includes a gender of the user associated with vehicle profile.

17. The system of claim 13 , wherein the demographic information includes a marital status of the user associated with vehicle profile.

18. A portable electrical energy storage device, comprising:
a battery cell; and
a security system operably coupled to the cell, the security system being configured to:
receive information verifying a maximum release rate for the portable electrical energy storage device; and
control an energy release from the portable electrical energy storage device based on the verified maximum release rate wherein the verified maximum release rate is determined based on a vehicle profile.

19. The portable electrical energy storage device of claim 18 ; wherein the security system comprises:
a processor;
a communications module coupled to the processor; and
a processor-readable memory that stores instructions executable by the processor to cause the processor to:
regulate the energy release based on demographic information regarding a user.

20. The portable electrical energy storage device of claim 18 , wherein the verified maximum release rate desired power level is determined based on demographic information associated with the vehicle profile.

Assignees

• Gogoro Inc

Inventors

• Luke Hok-Sum Horace
• Taylor Matthew Whiting

Classifications

• H02J7/47

  Arrangements for checking compatibility or authentication between one component, e.g. a battery or a battery charger, and another component, e.g. a power source · CPC title

• H02J7/90

  Regulation of charging or discharging current or voltage · CPC title

• H02J7/50

  acting upon multiple batteries simultaneously or sequentially · CPC title

• H01M10/482

  for several batteries or cells simultaneously or sequentially · CPC title

• B60L7/14

  for vehicles propelled by AC motors · CPC title