US9092963B2 - Wireless Tracking Device - Google Patents
This disclosure relates typically to apparatus and methods for wireless monitoring. More notably, the disclosure relates to wirelessly tracking a person who is to be monitored using an hooked up-wearable article. 8 from Lok8u LLC of new Jersey manufactures a wristwatch-kind GPS gadget for locating kids wearing the device. Similar gadgets may be used for monitoring particular needs people, for example, someone with Alzheimer's, or an athlete wanting to trace training progress. For consolation of the particular person carrying the gadget, the device is designed to be simply removed. GPS monitoring units place an emphasis on monitoring and less on consolation. Such gadgets are primarily used for judicial compliance of an individual, for travel security tracker example, someone under house arrest or having other time and place restrictions. Typically, the GPS monitoring devices are worn across the ankle. These ankle bracelets are keyed such that the monitored person might not remove the device. RF tag with PAN communication; and a processor ItagPro with memory, coupled to the positioning receiver, WAN transmitter and wireless tag finder the PAN receiver to report a determined position.
RF tag shouldn't be inside the PAN; and reporting the position estimate over a wireless network in response to determining the RF tag will not be inside the PAN. RF tag isn't within the PAN; and means for reporting the position estimate over a wireless community in response to determining the RF tag is not throughout the PAN. RF tag will not be throughout the PAN; and reporting the place estimate and the cause over a wireless community in response to figuring out the RF tag is not within the PAN. FIGS. 1 , 2 and 3 show block diagrams for travel security tracker a tracking device, in accordance with some embodiments of the present invention. FIGS. 4 , 5 and 6 show a housing of a tracking device, in accordance with some embodiments of the current invention. FIGS. 7 , 8 , 9 and travel security tracker 10 show an RFID tag that operates remotely with digital circuitry, in accordance with some embodiments of the present invention.
FIGS. 11 and travel security tracker 12 present block diagrams for a tracking device, in accordance with some embodiments of the present invention. FIGS. Thirteen , 14 , 15 and 16 show methods of operating a tracking device, in accordance with some embodiments of the present invention. Position willpower strategies described herein may be implemented together with numerous wireless communication networks corresponding to a wireless large area community (WWAN or WAN), a wireless native area community (WLAN), a wireless personal area network (WPAN or PAN), a wireless network, and so forth. WWAN may be a Code Division Multiple Access (CDMA) network, a Time Division Multiple Access (TDMA) community, a Frequency Division Multiple Access (FDMA) community, an Orthogonal Frequency Division Multiple Access (OFDMA) community, a Single-Carrier Frequency Division Multiple Access (SC-FDMA) community, Long term Evolution (LTE), and so on. CDMA community might implement one or more radio entry applied sciences (RATs) such as cdma2000, Wideband-CDMA (W-CDMA), and so forth. Cdma2000 consists of IS-95, IS-2000, and IS-856 requirements.
TDMA community may implement Global System for Mobile Communications (GSM), Digital Advanced Mobile phone System (D-AMPS), or another RAT. 3GPP and 3GPP2 paperwork are publicly out there. WPAN could also be a Bluetooth® network, an IEEE 802.15x, or some other type of community. Bluetooth® network operates with Bluetooth® merchandise. Bluetooth merchandise or Bluetooth-type gadgets and Bluetooth-type transceivers embody merchandise that comply with the Bluetooth Specification(s) and/or Foundation Specification and have passed the Bluetooth qualification course of, as specified by Bluetooth SIG. WWAN, WLAN and/or WPAN. Earth based, a minimum of partly, on signals acquired from the transmitters. Such a transmitter typically transmits a signal marked with a repeating pseudo-random noise (PN) code of a set variety of chips and may be situated on ground based mostly management stations, consumer equipment and/or house automobiles. In a specific instance, such transmitters could also be situated on Earth orbiting satellite autos (SVs). SV in a constellation of global Navigation Satellite System comparable to Global Positioning System (GPS), Galileo, GLONASS or Compass may transmit a sign marked with a PN code that is distinguishable from PN codes transmitted by different SVs in the constellation (e.g., using totally different PN codes for each satellite tv for pc as in GPS or travel security tracker using the identical code on totally different frequencies as in GLONASS).