Wearable personal locator device with removal indicator

• US 9,508,241 B2
• Filed: 04/24/2014
• Issued: 11/29/2016
• Est. Priority Date: 09/11/2013
• Status: Active Grant

• Current Assignee: Christopher Depascale
• Original Assignee: Christopher Depascale
• Inventors: DePascale, Christopher
• Primary Examiner(s): HUNNINGS, TRAVIS R
• Application Number:
  US14/260,788
• Publication Number:
  US 20140225730A1
• Time in Patent Office: 950 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G08B 21/0227 System arrangements with a plurality of child units
• CPC Class Codes: G08B 21/0269 System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
• CPC Class Codes: G08B 21/0288 Attachment of child unit to child/article
• CPC Class Codes: G08B 21/0294 Display details on parent unit

Abstract

Disclosed is a wearable personal locator device that communicates the location of a wearer to an administrator input terminal. The device is a wearable structure comprising either a wristband or adhesive patch, whereby the device registers whether or not the device is actively being worn by the wearer and provides a means to receive alert signals sent from the administrator input terminal. The device includes a processing unit, a power source, an antenna, and a communication means for processing and transmitting location data to the remote input terminal. The device further comprises one of several wearer contact means, including a heat sensor for registering body heat of the wearer, a pressure sensor adapted to be pressed against the wearer, or a frangible circuit that registers when the device is removed from the wearer. The device provides a location monitoring means for children traveling in groups with at least one administrator.

Claims

1. A wearable article comprising:

a band;

a wearer sensor disposed on an undersurface of the band, the wearer sensor configured to detect whether the wearable article is worn by a user;

the wearer sensor comprising;

a frangible circuit;

an adhesive layer configured to contact the user when the wearable article is worn;

wherein the frangible circuit is configured to sever when the adhesive layer is removed from the user;

a GPS receiver configured to detect a location of the wearable article;

a processor;

a transceiver;

the transceiver configured to transmit a warning signal to a terminal when the wearer sensor detects that the wearable article has ceased to be worn by the user;

the transceiver configured to receive an alert signal from the terminal, wherein the wearable article is configured to generate an alert when the alert signal is received;

the transceiver configured to transmit the location to the terminal.

2. The wearable article of claim 1, the wearer sensor comprising a pressure sensor.

3. The wearable article of claim 1, the wearer sensor comprising a heat sensor.

4. The wearable article of claim 1, the wearer sensor comprising a visual alert.

5. The wearable article of claim 1, the wearer sensor comprising a pressure sensor.

6. A locator and alert system comprising:

a terminal comprising a display, the terminal connectable to one or more wearable articles;

each of the one or more wearable articles comprising;

a band;

a wearer sensor disposed on an undersurface of the band, the wearer sensor configured to detect whether the wearable article is worn by a user;

the wearer sensor comprising;

a frangible circuit;

an adhesive layer configured to contact the user when the wearable article is worn;

wherein the frangible circuit is configured to sever when the adhesive layer is removed from the user;

a GPS receiver configured to detect a location of the wearable article;

a processor;

a transceiver;

the transceiver configured to transmit a warning signal to a terminal when the wearer sensor detects that the wearable article has ceased to be worn by the user;

the terminal configured to generate a warning alert when the terminal receives the warning signal;

the terminal configured to receive the location from each of the one or more wearable articles and visualize the location from each of the one or more wearable articles on the display;

the terminal configured to transmit an alert signal to the one or more wearable articles, the alert signal configured to generate an alert on the one or more wearable articles when the alert signal is received thereby.

7. The locator and alert system of claim 6, the terminal configured to receive a unique identifier associated with each of the one or more wearable articles for visualization on the display.

8. A wearable article comprising:

a wearer sensor disposed on an undersurface of the wearable article, the wearer sensor configured to detect whether the wearable article is worn by a user;

the wearer sensor comprising;

a frangible circuit;

an adhesive layer configured to contact the user when the wearable article is worn;

wherein the frangible circuit is configured to sever when the adhesive layer is removed from the user;

a GPS receiver configured to detect a location of the wearable article;

a processor;

a transceiver;

the transceiver configured to transmit a warning signal to a terminal when the wearer sensor detects that the wearable article has ceased to be worn by the user;

the transceiver configured to receive an alert signal from the terminal, wherein the wearable article is configured to generate an alert when the alert signal is received;

the transceiver configured to transmit the location to the terminal.

9. The wearable article of claim 8, wherein the wearable article is a patch.