PORTABLE, SELF-CONTAINED ANTI-THEFT ALARM SYSTEM FOR THE CARGO COMPARTMENT OF A VEHICLE

• US 20150314753A1
• Filed: 04/30/2015
• Published: 11/05/2015
• Est. Priority Date: 05/01/2014
• Status: Abandoned Application

• Current Assignee: Babaco Alarm Systems Incorporated
• Original Assignee: Babaco Alarm Systems Incorporated
• Inventors: Haber, Greg
• Application Number:
  US14/700,913
• Publication Number:
  US 20150314753A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B60R 25/1003 Alarm systems characterised by arm or disarm features
• CPC Class Codes: B60R 25/1004 Alarm systems characterised by the type of sensor, e.g. current sensing means using door lock sensors B60R25/1001
• CPC Class Codes: B60R 25/1018 Alarm systems characterised by features related to the general power supply
• CPC Class Codes: G08B 13/08 by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
• CPC Class Codes: G08B 13/1663 using seismic sensing means
• CPC Class Codes: G08B 25/008 Alarm setting and unsetting, i.e. arming or disarming of the security system
• CPC Class Codes: G08B 29/046 prevention of tampering with detection circuits

Abstract

The components of the alarm system are fully enclosed within a portable housing and require no external power or data signal connections. An audible signal is generated by a siren in response to a trigger signal from a light sensor, indicating the opening of the cargo compartment access door, a motion sensor detecting movement, or a tilt sensor indicating the housing being moved. The components include a CPU for generating an alarm signal when a trigger signal is received from one or more of the sensors. A GPS unit transmits a signal indicating the alarm has been triggered and the location of the housing in response to the alarm signal. An internal power source in the form of rechargeable batteries is provided. The system can be controlled by switches located on the housing or remotely by buttons on a hand-held transmitter.

Claims

1. A portable, self-contained anti-theft alarm system for use in the cargo compartment of a vehicle of the type having an access door, the alarm comprising a housing adapted to be situated within the vehicle cargo compartment and enclose the alarm system components, said alarm system components comprising a central processing unit (CPU) capable of generating an alarm signal, an internal sensor connected to said CPU for providing a trigger signal to said CPU upon detecting light exceeding a given level outside said housing, and internal motion sensor connected to said CPU for providing a trigger signal to said CPU indicating that motion has been sensed, a internal sensor connected to said CPU for providing a trigger signal to said CPU upon detecting the tilting of said housing, said CPU generating said alarm signal in response to at least one of said trigger signals, a sound generator connected to said CPU for generating an audible signal in response to said alarm signal, and an internal power source connected to energize said components.

2. The alarm system of claim 1 wherein said components further comprise a GPS unit connected to said CPU and capable of wirelessly transmitting a transmit signal in response to said alarm signal indicating the triggered state of the alarm system and the location of the housing.

3. The alarm system of claim 1 further comprising a master power switch connecting said power source to said components.

4. The alarm system of claim 3 further comprising a hand-held transmitter for remotely controlling alarm operation.

5. The alarm system of claim 1 further comprising a key activated switch accessible of the exterior of said housing for arming and disarming the alarm system.

6. The alarm system of claim 1 wherein said power source is a battery.

7. The alarm system of claim 6 wherein said battery is rechargeable.

8. The alarm system of claim 7 further comprising an internal recharging circuit for said battery.

9. The alarm system of claim 1 wherein said housing is a metal box comprising four side walls, a top wall and a bottom wall.

10. The alarm system of claim 1 wherein said housing comprises a handle for facilitating transport of the housing.

11. The alarm system of claim 1 wherein said housing comprises a wall proximate said audible signal generator and one or more vent openings in said housing wall such that sound can travel from the interior of the housing to the exterior of the housing.

12. The alarm system of claim 1 wherein the alarm is armed in response to energizing said sensors.

13. The alarm system of claim 1 further comprising an externally accessible, key actuated “

Disarm”

switch.

14. The alarm system of claim 13 wherein the alarm system is armed in response to the sensors being turned on, if said key actuated Disarm switch is in the “

arm”

position.

15. The alarm system of claim 1 wherein the alarm is automatically re-armed in response to turning on said sensors, after said sensors have been de-energized.