System, interface, and method for two-way cellular control of automobile electrical systems

• US 20030222769A1
• Filed: 05/31/2002
• Published: 12/04/2003
• Est. Priority Date: 05/31/2002
• Status: Abandoned Application

• Current Assignee: Kevin Mau
• Original Assignee: Kevin Mau
• Inventors: Mau, Kevin
• Application Number:
  US10/159,116
• Publication Number:
  US 20030222769A1
• Time in Patent Office: Days
• US Class Current: 340/426.2
• CPC Class Codes: B60R 2325/205 Mobile phones
• CPC Class Codes: B60R 2325/304 Boats
• CPC Class Codes: B60R 25/04 operating on the propulsion system, e.g. engine or drive motor
• CPC Class Codes: B60R 25/102 a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
• CPC Class Codes: B60R 25/33 of global position, e.g. by providing GPS coordinates

Abstract

An interface and a system for interconnecting a car alarm and a wireless telephone include an alarm connector for connecting to an alarm and a mobile station connector for connecting to and sending signals to a wireless telephone connector. The wireless telephone has a memory storing a telephone number of a recipient to be notified when signaled through the connector of the wireless telephone. A processor (CPU) interconnects the alarm connector and the mobile station connector. The processor (CPU) signals the wireless telephone to dial the telephone number when the alarm is tripped and sends signals through the alarm connector to the processor (CPU).

Claims

1. An interface for interconnecting a car alarm and a wireless telephone having a telephone connector and a memory storing a telephone number, the interface comprising:

an alarm connector for connecting to the alarm;

a mobile station connector for connecting to and sending signals to the telephone connector; and

a processor (CPU) interconnecting said alarm connector to said mobile station connector, said processor (CPU) signaling the wireless telephone to dial a stored telephone number of a recipient to be notified when signaled through the wireless telephone connector if the alarm is tripped and to send signals through said alarm connector to said processor (CPU).

2. The interface according to claim 1, further comprising:

an A/D converter coupled between said CPU and said alarm connector for converting analog signals to digital signals.

3. The interface according to claim 1, further comprising:

a power adapter coupled between a car electrical system and said mobile station connector for providing electricity.

4. The interface according to claim 1, wherein said CPU dials a given set of numbers in series when the alarm is triggered.

5. The interface according to claim 1, wherein said CPU provides a plurality of signals each corresponding to a different call length.

6. The interface according to claim 1, wherein said CPU signals the wireless phone to ring the stored numbers until answered.

7. The interface according to claim 1, wherein said CPU signals the wireless phone to ring when the alarm is armed.

8. A telecommunications system for interfacing with an electrical system within a vehicle using a cellular network, said telecommunications system comprising:

an alarm connector;

an interface within said vehicle coupled with said electrical system, said interface including a processor (CPU) and an A/D converter coupled between said CPU and said alarm connector;

a mobile station connector coupled to said CPU; and

a mobile station having a memory storing a number to be triggered by said CPU in said cellular network, coupled to said mobile station connector.

9. The telecommunications system according to claim 8, wherein said mobile station is GSM compatible.

10. A telecommunications system for interfacing with an electrical system within a vehicle using a cellular network, said telecommunications system comprising:

an alarm connector outputting an analog alarm signal;

an interface within said vehicle coupled to said electrical system, said interface including a CPU and an A/D converter coupled between said CPU and said alarm connector, said A/D converter converting the analog alarm signal to a digital signal; and

a mobile station connector coupled to said CPU for receiving an activation signal from said CPU, said mobile station connector further coupled to a mobile station in said cellular network causing the mobile station to call a first pre-stored telephone number and repeat the calling until answered.

11. The telecommunications system according to claim 10, wherein the mobile station is GSM compatible.

12. A method for interfacing with an electrical system within a vehicle using a cellular telecommunications system, said method comprising the steps of:

providing an adapter connected to a car alarm and a mobile station;

prestoring a telephone number in the mobile station;

outputting an alarm signal with the car alarm;

receiving the alarm signal in the adapter;

outputting an activation signal with the adapter to the mobile station; and

calling the telephone number pre-stored in the mobile station.

13. The method according to claim 12, which further comprises:

pre-storing a plurality of numbers in the mobile station; and

signaling the mobile station with the adapter to call the plurality of numbers pre-stored in the mobile station in series for a given amount of time.

14. The method according to claim 12, which further comprises:

providing an analog-to-digital converter in the adapter; and

converting analog signals from the car alarm to digital signals with the analog-to-digital converter.

15. The method according to claim 12, which further comprises:

providing an owner telephone having an owner telephone number and a memory;

storing a telephone number of the mobile station in the memory of the owner telephone;

storing the owner telephone number in the mobile station;

dialing the owner telephone number with the mobile station after the adapter is signaled by the alarm; and

identifying the mobile station on the owner telephone number by cross indexing the mobile station telephone number stored in the owner telephone memory.