System and method for locating an object

• US 20060109108A1
• Filed: 11/04/2005
• Published: 05/25/2006
• Est. Priority Date: 11/19/2004
• Status: Abandoned Application

• Current Assignee: Stephen Powders
• Original Assignee: Stephen Powders
• Inventors: Powders, Stephen
• Application Number:
  US11/267,684
• Publication Number:
  US 20060109108A1
• Time in Patent Office: Days
• US Class Current: 340/539.130
• CPC Class Codes: G08B 13/1427 with transmitter-receiver for distance detection

Abstract

A system for locating an object includes a master control member and at least one slave member, each having a housing of a predetermined shape and a predetermined size, a transmitter for transmitting a radio frequency signal, a receiver for receiving a feedback signal and a power source. The master control member and the slave member are capable of emitting light and sound in response to receiving such first and second signals. The slave member may be adapted for intermittently transmitting such first signal and providing an advance warning when the object is in a range of operation of such system.

Claims

1. A system for locating an object, said system comprising:

(a) a master control member including;

(i) a housing having each of a predetermined shape and a predetermined size,

(ii) a transmitting means disposed within said housing for transmitting a first signal,

(iii) an activation means accessible from an outer surface of said housing and connected to said transmitting means for initiating transmittal of said first signal,

(iv) means disposed within said housing for receiving a second signal,

(v) means disposed within said housing for emitting a first annunciation signal in response to receipt of said second signal, and

(vi) a power source disposed within said master; and

(b) a slave member attached to such object, said slave member including;

(i) a housing having each of a predetermined shape and a predetermined size,

(ii) means engageable with said housing for one of removably and rigidly attaching it to a predetermined portion of such object,

(iii) means disposed within said housing for receiving said first signal,

(iv) means disposed within said housing for transmitting said second signal upon receiving said first signal,

(v) means disposed within said housing for emitting a second annunciation signal in response to receipt of said first signal, and

(vi) a power source disposed within said housing.

2. The system, according to claim 1, wherein each of said first signal and said second signal is one of a radio frequency, sound, infrared, sonic, and ultrasonic signal.

3. The system, according to claim 2, wherein each of said first signal and said second signal is said radio frequency signal and each of said master control member and said slave control member includes an antenna means.

4. The system, according to claim 3, wherein said radio frequency signal is characterized by a predetermined frequency band.

5. The system, according to claim 1, wherein said master control member includes an activation means accessible from an outer surface of said housing of said master control member for at least initiating transmittal of said first signal.

6. The system, according to claim 5, wherein said activation means is a switch means.

7. The system, according to claim 1, wherein said power source is one of a battery source and a solar collector.

8. The system, according to claim 7, wherein said battery source is a rechargeable battery.

9. The system, according to claim 8, wherein said system includes a charging unit for recharging said rechargeable battery.

10. The system, according to claim 1, wherein each of said first annunciation signal and said second annunciation signal is one a visual, audible and a combination signal thereof.

11. The system, according to claim 1, wherein each of said first signal and said second signal is coded.

12. The system, according to claim 1, wherein said first annunciation signal emitted by said master control member is a mechanical vibration.

13. The system, according to claim 1, wherein said annunciation means disposed within said master control member is activated when said slave member is disposed within a predetermined distance range.

14. The system, according to claim 1, wherein said slave member includes a switch means accessible from an outer surface of said housing of said slave member for selectively initiating and discontinuing its operation.

15. The system, according to claim 1, wherein said master control member includes means for deactivating emission of said second annunciation signal from said slave member.

16. The system, according to claim 1, wherein said system includes a plurality of said slave members cooperating with said master control member, each engageable with a respective one of a plurality of objects, whereby said master control member is capable of transmitting a plurality of first signals in one of a selective, sequential and simultaneous manner, each associated with a respective one of said plurality of slave members and is capable of receiving a plurality of second signals each associated with said respective one of said plurality of slave members.

17. The system, according to claim 1, wherein a strength of said first signal transmitted from said slave member is one of greater than, smaller than and equal to a strength of said second signal transmitted from said master control member.

18. A method for locating an object, said method comprising the steps of:

(a) providing a master control member capable of transmitting a first signal, receiving a second signal and emitting a first externally detectable annunciation signal responsive to receipt of said second signal;

(b) providing a slave member engageable with such object and capable of receiving said first signal, transmitting said second signal in response to receipt of said first signal and emitting a second externally detectable annunciation signal responsive to receipt of said first signal;

(c) activating said master control member to transmit said first signal to said slave member;

(d) receiving said first signal at said slave member when said slave member is disposed within a predetermined distance range;

(e) transmitting said second signal to said master control member in response to receipt of said first signal;

(f) emitting said second externally detectable annunciation signal in response to receipt of said second signal;

(g) emitting said first externally detectable annunciation signal in response to receipt of said second signal; and

(h) locating such object by detecting said second annunciation signal emitted from said slave member.

19. A method for locating an object, said method comprising the steps of:

(a) providing a master control member capable of receiving a first signal, transmitting a second signal and emitting an externally detectable first annunciation signal responsive to receipt of said first signal;

(b) providing a slave member engageable with such object and capable of transmitting said first signal, receiving said second signal and emitting an externally detectable second annunciation signal responsive to receipt of said second signal;

(c) intermittently activating said slave member to transmit said first signal to said master control member;

(d) receiving said first signal at said master control member when said slave member is disposed within a predetermined distance range;

(e) emitting said first externally detectable annunciation signal responsive to receipt of said first signal and indicating presence of such object within said predetermined distance range;

(f) transmitting said second signal to said slave member;

(g) emitting said second externally detectable annunciation signal responsive to receipt of said second signal; and

(h) locating such object by detecting said second annunciation signal emitted from said slave member.

20. A system for locating an object, said system comprising:

(a) a master control member including;

(i) a master housing having each of a predetermined shape and a predetermined size,

(ii) means disposed within said master housing for receiving a first signal,

(iii) means disposed within said master housing for emitting a first annunciation signal in response to receipt of said first signal,

(iv) means disposed within said master housing for transmitting a second signal, and

(v) a master power source disposed within said master housing; and

(b) a slave member attached to such object, said slave member including;

(i) a slave housing having each of a predetermined shape and a predetermined size,

(ii) means engageable with said slave housing for one of removably and rigidly attaching it to a predetermined portion of such object,

(iii) means disposed within said slave housing for transmitting said first signal at a predetermined time interval,

(iv) means disposed within said slave housing for receiving said second signal,

(v) means disposed within said slave housing for emitting a second annunciation signal in response to receipt of said first signal, and

a slave power source disposed within said slave housing.