WO2016162847A1 - Système de récupération d'informations de localisation - Google Patents

Système de récupération d'informations de localisation Download PDF

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Publication number
WO2016162847A1
WO2016162847A1 PCT/IB2016/052010 IB2016052010W WO2016162847A1 WO 2016162847 A1 WO2016162847 A1 WO 2016162847A1 IB 2016052010 W IB2016052010 W IB 2016052010W WO 2016162847 A1 WO2016162847 A1 WO 2016162847A1
Authority
WO
WIPO (PCT)
Prior art keywords
beacon
mobile device
visible light
transmitter
light communication
Prior art date
Application number
PCT/IB2016/052010
Other languages
English (en)
Inventor
Karl Jonsson
Original Assignee
Zumtobel Lighting Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zumtobel Lighting Inc. filed Critical Zumtobel Lighting Inc.
Priority to GB1714575.6A priority Critical patent/GB2552433B/en
Publication of WO2016162847A1 publication Critical patent/WO2016162847A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
    • G06K19/0717—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being capable of sensing environmental conditions such as temperature history or pressure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G06K19/0728—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being an optical or sound-based communication interface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/015—Aligning or centering of the sensing device with respect to the record carrier

Definitions

  • the invention is directed to a beacon system for location information retrieval and verification.
  • the radio frequency identification transmitter may include a radio frequency identification antenna.
  • RFID radio frequency identification
  • a visible light communication transmitter may include a light source which may output modulated light in order to transmit information.
  • the present invention proposes an improved solution for location retrieval system using a beacon e.g. a radio frequency identification transmitter and / or visible light communication transmitter.
  • a beacon e.g. a radio frequency identification transmitter and / or visible light communication transmitter.
  • the invention relates to a system comprising at least one beacon, whereby the beacon is a hardware transmitter which broadcasts data, whereby the data provided by the beacon contains an unique beacon ID, and preferably other data, whereby the data provided by the beacon is used to verify location information such as geographical location of a mobile device such as a smart device.
  • the beacon is a hardware transmitter which broadcasts data to nearby mobile devices (portable electronic devices).
  • the beacon data may comprise an ID which is a unique identifier.
  • the data preferably the ID transmitted by the beacon may enable mobile devices like smartphones, tablets and other smart devices to perform actions when those mobile devices are in close proximity to such beacon.
  • the beacon as hardware transmitter may be a radio frequency identification transmitter and / or a visible light communication transmitter.
  • the radio frequency identification transmitter also called narrow field beacons may be used for various kind of services in retail stores and other locations.
  • the ID's of the Beacon may be transmitted using radio frequency (RF) technology such as Bluetooth Low Energy or by using light modulation such as visible light communication for LED lighting.
  • RF radio frequency
  • the beacons may be then interpreted by mobile devices such as a smart phone using the phones radio frequency communication unit or front/rear facing cameras.
  • the beacons can be used for various services such as indoor location tracking or custom price tag distribution.
  • the invention now has a new approach to verify location information provided by a beacon such as a radio frequency identification transmitter and / or visible light communication transmitter.
  • the invention relates to a system to provide beacon data and associated services that uses unique beacon ID's and/or combining them with other data to verify location information such as geographical location of a mobile devices such as smart devices.
  • the system according to the invention may comprise a beacon which provides information about the location of the beacon by a radio frequency identification transmitter and / or a visible light communication transmitter.
  • the information about the location of the beacon is a part of the data provided by the beacon.
  • the system according to the invention may comprise a mobile device which is in communication with the beacon, preferably with the radio frequency identification transmitter or a visible light communication transmitter, and that the mobile device verifies the location information provided by the beacon with an location information retrieved by the mobile device from another source than the beacon, e.g. by a GPS system.
  • the GPS system may comprise a GPS receiver integrated into the mobile device or linked to the mobile device.
  • the mobile device of the system according to the invention may comprise an optical sensor to receive and read out information transmitted by the visible light communication transmitter.
  • the mobile device of the system according to the invention may comprise an antenna to receive and read out information transmitted by the radio frequency identification transmitter.
  • the invention relates to a beacon designed to provide data and associated services that uses unique beacon ID's and/or combining them with other data to verify location information such as geographical location of a mobile device such as smart device.
  • the beacon according to the invention may provide an information about the location of the beacon by a radio frequency identification transmitter or a visible light communication transmitter.
  • the mobile device may be in communication with the beacon, preferably with the radio frequency identification transmitter or a visible light communication transmitter, and that the mobile device may verify the location information provided by the beacon with an location information retrieved by the mobile device from another source than the beacon, e.g. by a GPS system.
  • the beacon may be integrated into a lighting unit.
  • the beacon information may be distributed by visible light and / or a radio frequency (RF) signal emitted by a lighting unit, e.g. a LED lighting unit.
  • the beacon could be embedded in lighting control gear which and may be able to send out light transmission by the lamp connected to the control gear or by radio frequency (RF) transmission send out by the control gear.
  • RF radio frequency
  • the beacon according to the invention may be stand-alone beacon which only acts as a beacon sending out beacon information by light transmission and / or radio frequency (RF) transmission with no other function.
  • the beacon may be a beacon comprising an energy storage element for powering the beacon.
  • the invention also relates to a lighting management system comprising at least one beacon according to the invention and / or a system according to the invention.
  • the invention also relates to a lighting management system where at least one beacon according to the invention is embedded in a luminaire.
  • beacon data and associated services that uses unique beacon ID's and/or combining them with other data to verify location information such as geographical location of a mobile devices such as smart devices (tablet, smart phone, smart watch/wearable etc.) with high accuracy to allow for services related but not limited to customer intimacy and customer retention.
  • location information such as geographical location of a mobile devices such as smart devices (tablet, smart phone, smart watch/wearable etc.) with high accuracy to allow for services related but not limited to customer intimacy and customer retention.
  • the benefit of having secure beacon verification would be to enable new category of services that could as an example involve rewards in various forms including free product gifts, capital gains, discounts or points for gaming high score or premium status verification.
  • Example use case 1 For every new restaurant or store of a franchise you visit, an app (smartphone program) related to the restaurant or store on your phone will give you credit for, e.g. a free coffee or other product. Every year a user's rewards get reset to incentify the customer to re-visit the restaurant or store.
  • app smart phone program
  • Example use case 2 ' For every airport lounge of a certain airline or company a user visits around the world as a premium traveler, the user will receive additional miles and be ranked among fellow travelers on who has been to which location more often.
  • Example use case 3 Location based games such as multiplayer online location-based games with outdoor location positioning using a GPS system or similar could now support accurate indoor locations to verify the player's location. Until now the game is limited to outdoor locations for its virtual portals.
  • All of these secure beacons could be distributed by light or radio frequency (RF) of a lighting unit, e.g. a LED lighting unit.
  • the secure beacons could be embedded in lighting control gear which is able to send out light transmission or radio frequency (RF) transmission.
  • the beacon may be integrated into a lighting unit e.g. inside a luminaire or an operating device for lighting means (control gear).
  • the beacon information may be distributed by light or a radio frequency (RF) signal emitted by a lighting unit, e.g. a LED lighting unit.
  • the beacon could be embedded in lighting control gear which and may be able to send out light transmission by the lamp connected to the control gear or by radio frequency (RF) transmission send out by the control gear e.g. using a communication interface for wireless communication.
  • the secure beacons could be managed be a cloud service of a lighting management system.
  • the beacons may be part of a lighting management system. This may especially be the case where the beacons are embedded in a lighting control gear or in a luminaire.
  • the beacon information is send by modulating in particular visual light by a lighting means.
  • the at least one mobile device processes the visible light communication signals received from the beacon in order to obtain information identifying the beacon e.g. the ID of the beacon.
  • the mobile device may comprise an optical sensor which is able to receive the visible light communication (VLC) signal transmitted by the beacon.
  • the mobile device also processes visible light communication signals issued or generated by the beacon (e.g. using a LED/OLED) and received by the optical sensor.
  • the visible light communication signal can be signals generated by an emission of e.g. pulse modulated light.
  • the lighting means for emitting light can be used to emit light for issuing the visible light communication signals.
  • the optical sensor may be e.g. a photo cell or a CMOS sensor.
  • the optical sensor may be a front/rear facing camera of a smart phone or tablet.
  • a software component e.g.
  • the image processing software decodes or evaluates the visible light communication signals emitted by the beacon.
  • the software component and /or the at least one processing unit P especially extracts an ID of the beacon from the visible light communication signals received by the optical sensor.
  • the information signaled by the visible light communication signals preferably is such an address of the beacon.
  • beacon issues a visible light communication signal at the same time.
  • the mobile device filters and associates the determined address and/or other information transmitted by the visible light communication signals with the ID and / or geographical location determined by the beacons.
  • the mobile device may use one or more still images to determine information transmitted by the visible light communication signals, also consecutive images, e.g. a recorded film showing at least one beacon while emitting the visible light communication signals, may be used to read out information transmitted by the visible light communication signals. It is therefore possible to put the mobile device into a room, making a film of one or more beacons in a room while they issue visible light communication signals, and then transfer this film from the mobile device to an external device which uses an image processing software to extract the visible light communication signals issued by the beacons and respective information from the consecutive images in the film and to read out information transmitted by the visible light communication signals. [0035] However, the mobile device may also extract information from the visible light communication signals in real-time while taking a picture of beacon and being exposed to the visible light communication signals issued by the beacon.
  • consecutive images e.g. a recorded film showing at least one beacon while emitting the visible light communication signals
  • a luminaire as beacon transmits visual light communication signals by modulating its light emission.
  • the optical sensor imaging the area is either provided with a software component or connected to an external computing device for demodulating the visual light communication signals to read out information transmitted by the visible light communication signals.
  • the communication by visible light communication signals are read out by the optical sensor which reads the information transmitted by the visible light communication signals.
  • the beacon sends out e.g. a wireless or radio signal as a radio frequency identification transmitter.
  • the beacon may comprise an antenna to send out information transmitted by the radio frequency identification transmitter.
  • the mobile device may comprise an antenna to receive and read out information transmitted by the radio frequency identification transmitter.
  • the beacon may be able to out a wireless or radio signal as a radio frequency identification transmitter in addition to a visible light communication transmitter. For instance the beacon may first send out visible light communication signals by the visible light communication transmitter. In case that the mobile device is not able to read out the signal of the visible light communication transmitter the mobile device may send back a request that the beacon sends out a wireless or radio signal as a radio frequency identification transmitter.
  • the mobile device may send signals to the beacon by radio frequency communication or by visible light communication.
  • the beacon may be able to increase the signal strength used by the visible light communication transmitter or radio frequency identification transmitter. For instance the beacon may first send out wireless or radio signal at a first intensity level. In case that the mobile device is not able to fully receive and read out the signal of the radio frequency identification transmitter the mobile device may send back a request that the beacon sends out a wireless or radio signal at higher intensity.
  • One method involves comparing the location information provided by beacon with the user's current (or last known) position information e.g. GPS location or triangular cellular signal to validate that the received information provided by beacon is within range of a certain location.
  • the position information can either be a relative or absolute geographical location or position in an environment, e.g. a building.
  • the position information in particular may be performed with position information sensors such as a orientation sensor, a sensor for obtaining a geographical information (GPS, GLONASS, Galileo, ⁇ ) and/or a compass.
  • a wireless interface can be used to determine a position of the beacon based on a cell tower, base station or wireless access point position (e.g. WiFi/WLAN access points or routers).
  • the system according to the invention could include a mobile device which is in communication with the beacon, preferably with the radio frequency identification transmitter or a visible light communication transmitter, and that the mobile device verifies the location information provided by the beacon with an location information retrieved by the mobile device from another source than the beacon, e.g. by a GPS system or another position information system like a triangular cellular signal.
  • the GPS system may comprise a GPS receiver integrated into the mobile device or linked to the mobile device.
  • Another method involves dynamic encryption of a beacon to ensure it is being received at the location the user claims to be.
  • Another method is to combine the beacon ID it with an in store display that would reveal a unique QR or bar code for a two-step verification.
  • Another method is to involve more than one beacon in the same location.
  • Businesses could use this service to improve customer intimacy and increase traffic through brick and mortal retail stores.
  • This invention could be used for gamification and competitions in several ways.
  • This invention can be used as 2nd or 3rd step verification for phone based bank transactions where phone has to be in proximity of an ATM (automatic teller machine) to verify its location.
  • ATM automated teller machine
  • This invention could be used for Point of Purchase (POS) devices to Businesses could use this service to improve customer intimacy and increase traffic through brick and mortal retail stores.
  • POS Point of Purchase
  • This invention can be used as 2nd or 3rd step verification for phone based bank transactions where phone has to be in proximity of an ATM to verify its location.
  • This invention can be used for Point of Purchase (POS) devices to verify the payment device (phone) is in the same location as the POS device.
  • POS Point of Purchase
  • This invention can be used to solve the problem on context awareness for control applications (like lighting controls).
  • the beacons usually have a certain range where the information transmitted by the beacon by a radio frequency identification transmitter or a visible light communication transmitter is present. If a mobile device e.g. smart phone or tablet is within the range of such beacon the mobile device could show all relevant controls and lighting control functions available to influence the lighting management system e.g. in a dedicated control app. If a user with a mobile device is walking from room to room this would allow to always show relevant controls for the location where the user is currently located. This would save the user of the mobile device from having to browse through potentially several hierarchy's of locations and avoid that the user would have access to lights or controls which are located in another room.
  • beacons where the ID's of the beacons can be updated through the lighting management system. Such update may be initiated by the lighting management system which may regularly distribute the ID's of the beacons.
  • lighting management system forms a network to which the beacons are connected this offers the option to update the beacon ID e.g. in realtime if needed.
  • Such updating of beacon ID's offers the advantage of a higher security level against beacons which use static ID's. For instance the beacon ID's may be updated on a frequent basis (once per hour or per day as an example) whereby the previous beacon ID's would expire and would be no longer valid.
  • Such updating of beacon ID's would offer an added layer of fraud prevention e.g. if a hacker would try to take advantage of the information's provided by the beacons he has recorded over time in various locations.
  • the beacon according to the invention may be stand-alone beacon which only acts as a beacon sending out beacon information by visible light transmission or radio frequency (RF) transmission with no other function.
  • the beacon may be a beacon comprising an energy storage element for powering the beacon.
  • the energy storage element may be a rechargeable energy storage element e.g. a rechargeable battery or a capacitor.
  • the energy storage element may be recharged by a mains connection or by energy harvesting e.g. from a solar cell or photo cell.
  • the beacon may be a Bluetooth low energy beacon.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)

Abstract

Système comprenant au moins une balise, ladite balise étant un émetteur matériel qui diffuse des données. La balise est conçue pour fournir des données de balise et des services associés qui utilisent des ID de balise uniques ou les combinent avec d'autres données pour vérifier des informations de localisation telles que la localisation géographique de dispositifs mobiles comme des dispositifs intelligents. Un système de gestion d'éclairage comprenant au moins une balise, intégrée dans un luminaire, est également divulgué.
PCT/IB2016/052010 2015-04-08 2016-04-08 Système de récupération d'informations de localisation WO2016162847A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1714575.6A GB2552433B (en) 2015-04-08 2016-04-08 System for location information retrieval

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562144422P 2015-04-08 2015-04-08
US62/144,422 2015-04-08

Publications (1)

Publication Number Publication Date
WO2016162847A1 true WO2016162847A1 (fr) 2016-10-13

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ID=57073162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2016/052010 WO2016162847A1 (fr) 2015-04-08 2016-04-08 Système de récupération d'informations de localisation

Country Status (2)

Country Link
GB (1) GB2552433B (fr)
WO (1) WO2016162847A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2559628A (en) * 2017-01-20 2018-08-15 Zumtobel Lighting Inc Short range roaming for low power, paired devices

Citations (5)

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US20120022826A1 (en) * 2010-07-21 2012-01-26 Giesekus Joachim System and method for determining a position of a movable object, arrangement of general lighting led and light sensor for a position determination of a movable object
US20130012235A1 (en) * 2009-10-01 2013-01-10 Qualcomm Incorporated Venue application for mobile station position estimation
US20140200027A1 (en) * 2011-05-27 2014-07-17 Samsung Electronics Co., Ltd. Apparatus and method for identifying location information using visible light communication and gps
US20140255036A1 (en) * 2013-03-06 2014-09-11 Qualcomm Incorporated Methods and apparatus for using visible light communications for controlling access to an area
US8957951B1 (en) * 2011-12-06 2015-02-17 ByteLight, Inc. Content delivery based on a light positioning system

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US9282459B2 (en) * 2012-12-17 2016-03-08 Qualcomm Technologies International, Ltd. Usage of beacon for location based security
US9715003B2 (en) * 2013-03-15 2017-07-25 Facebook, Inc. Multi-factor location verification
RU2695510C2 (ru) * 2014-06-13 2019-07-23 Филипс Лайтинг Холдинг Б.В. Локализация, основанная на сети из беспроводных узлов

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US20130012235A1 (en) * 2009-10-01 2013-01-10 Qualcomm Incorporated Venue application for mobile station position estimation
US20120022826A1 (en) * 2010-07-21 2012-01-26 Giesekus Joachim System and method for determining a position of a movable object, arrangement of general lighting led and light sensor for a position determination of a movable object
US20140200027A1 (en) * 2011-05-27 2014-07-17 Samsung Electronics Co., Ltd. Apparatus and method for identifying location information using visible light communication and gps
US8957951B1 (en) * 2011-12-06 2015-02-17 ByteLight, Inc. Content delivery based on a light positioning system
US20140255036A1 (en) * 2013-03-06 2014-09-11 Qualcomm Incorporated Methods and apparatus for using visible light communications for controlling access to an area

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2559628A (en) * 2017-01-20 2018-08-15 Zumtobel Lighting Inc Short range roaming for low power, paired devices
GB2559628B (en) * 2017-01-20 2022-06-08 Zumtobel Lighting Inc Short range roaming for low power, paired devices

Also Published As

Publication number Publication date
GB2552433B (en) 2022-01-05
GB2552433A (en) 2018-01-24
GB201714575D0 (en) 2017-10-25

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