WO2001036914A1 - Dispositif de determination de direction et de restitution de donnees - Google Patents

Dispositif de determination de direction et de restitution de donnees Download PDF

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Publication number
WO2001036914A1
WO2001036914A1 PCT/AT2000/000298 AT0000298W WO0136914A1 WO 2001036914 A1 WO2001036914 A1 WO 2001036914A1 AT 0000298 W AT0000298 W AT 0000298W WO 0136914 A1 WO0136914 A1 WO 0136914A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
mobile phone
determining
location
mobile telephone
Prior art date
Application number
PCT/AT2000/000298
Other languages
German (de)
English (en)
Inventor
Christoph Wedenig
Original Assignee
Fdi Finanzdienstleistungsinstitut Aktiengesellschaft
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 Fdi Finanzdienstleistungsinstitut Aktiengesellschaft filed Critical Fdi Finanzdienstleistungsinstitut Aktiengesellschaft
Priority to AU16442/01A priority Critical patent/AU1644201A/en
Publication of WO2001036914A1 publication Critical patent/WO2001036914A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations

Definitions

  • the invention relates to a device for determining the direction and reproducing data, with means for determining the location,
  • Means for storing data and means for acoustic and / or visual reproduction of data are provided.
  • GPS Global Positioning System
  • a corresponding satellite antenna and a satellite receiver are required to receive the information from the satellites.
  • Systems of this type are used, for example, in motor vehicles for navigation. When the receiver moves, it is possible to clearly determine the direction to a desired position or to a specific destination. Acoustic or optical signals ensure safe and convenient control of the destination.
  • Mecca Determining the direction of Mecca is also extremely important for believers in Islam. Often Muslims cannot think of aids such as the position of the sun or the like. orientate. Additional devices, such as a compass, are on the one hand susceptible to malfunction and, on the other hand, additional elements to be carried along.
  • a compass In states where the majority of the population is Muslim, there are many mosques, the prayer rooms of which are mostly oriented towards Mecca, the religious center of Islam and birthplace of the Prophet Mohammed. The prayers are also spoken by a prayer leader, the so-called Ima. But even in cities or countries where there are no mosques, there is often a considerable proportion of the population living in Muslims. It is not always easy for these people to determine the direction of Mecca.
  • DE 34 12 777 AI describes a calculator with a directional display to Mecca.
  • a conventional compass with a magnetic needle is combined with an electronic computer, via which the location of the user entered and the direction to Mecca is calculated and displayed.
  • a normal compass is very susceptible to interference because even small electromagnetic fields, such as those caused by a cell phone, cause interference.
  • the handling of the device is very complex.
  • Another device for determining the prayer times and the direction of Mecca can be found in WO 97/19321 AI. The direction is determined with the help of navigation satellites according to the GPS system (Global Positioning System).
  • GPS system Global Positioning System
  • FR 2 638 860 AI discloses a device for displaying the direction to Mecca in the form of a mosque, which works on the basis of a normal compass.
  • the device also has a clock and a magnetic tape, via which stored data can be played back via loudspeakers.
  • the required size of the device only allows it to be used as a standing device. In general, the known devices are inadequate tools for the faithful.
  • GB 2 242 027 A describes an electronic compass in the form of a wristwatch which, using magnetic sensors such as magnetoresistive elements, Hall elements or the like. , which are arranged perpendicular to each other, can determine the direction to the north.
  • WO 92 21990 AI also describes an electronic device for determining a direction of a specific location, which includes both a navigation receiver and a compass, so that the direction to the north and in relation thereto the direction to the desired location can be displayed. The navigation takes place with the help of GPS navigation satellites.
  • WO 96/21139 AI describes a device for locating geographical destinations with the aid of a global position determination system, which continuously determines a current position specification and compares it with the immediately preceding position specification and thus enables dynamic route guidance without a map and compass.
  • a watch is known from WO 97/48025 AI in which a location can be determined by means of GPS. However, the determined position must be on a card be transferred before you can orientate yourself further.
  • WO 95/27927 AI describes a clock with a device for determining the location and a memory for storing a large number of time zones in the world, from which the exact local time can always be calculated and displayed. The location is also determined using satellite navigation.
  • An emergency call system for mobile radio systems is known from EP 679 041 A2, in which, after pressing an emergency call button, the mobile phone automatically dials the number of a center and transmits a stored emergency text. The mobile phone is then located, for example via the mobile radio system itself or via a satellite navigation system. However, this system does not determine the direction of a certain location.
  • DE 196 40 068 AI also relates to a device for determining the current position and determining the direction to be taken towards a destination, which is carried out via the telephone number of a telephone subscriber located at the destination.
  • DE 296 00 600 U1 deals with a mobile telephone which contains a satellite receiver for determining the position, so that in an emergency an exact position determination of the mobile telephone and thus of the person wearing the mobile telephone can take place.
  • DE 196 33 872 AI also shows a radio telephone in which the position can be determined with the aid of a satellite receiver and can be transmitted to a central office.
  • DE 198 37 568 AI discloses a pocket computer for integrated communication and navigation, which includes a GPS receiver unit for determining the location, an electronic compass for detecting the orientation of the pocket computer and, moreover, a mobile communication unit which is used to transmit position-dependent data
  • DE 295 21 017 U1 describes a radio telephone which has an additional device for storing and playing back speech and / or data in the form of a dictation machine or electronic notebook. Determining the direction using this mobile phone is not described.
  • DE 298 11 445 U1 shows a mobile phone with location determination via a satellite-based navigation system, the directional display to a specific location not being disclosed.
  • WO 82/03132 AI discloses a portable device for Muslims, which specifies the respective prayer times and can also determine the direction to Mecca.
  • the direction is determined by manually entering the coordinates of the respective location and a conventional compass, from which the angle to Mecca is determined in relation to the north direction and displayed in the form of an angle.
  • the aim of the present invention is to provide a device for determining the direction and for reproducing data, which is as small and simple as possible and can therefore be produced inexpensively.
  • the acceptance, but also practicability, and the possible uses of the device according to the invention are to be increased without significantly increasing the production outlay and the costs.
  • this object is achieved in that the device is integrated in a mobile phone, the means for acoustically reproducing data through the loudspeaker and / or the means for visually reproducing the data through the display of the mobile phone being formed by means for determining the Orientation of the mobile phone are included and that the means for determining the location are formed by the transmitting / receiving unit of the mobile phone. Because most for the necessary components are contained in a mobile phone, the invention can be implemented inexpensively with little additional effort.
  • the means for determining the location together with the means for determining the orientation of the mobile phone make it possible to calculate and display the direction of a desired location, for example Mecca, unambiguously.
  • the device according to the invention can thus be used in particular for Muslims to support the prayer sequence. Since believers in Islam also increasingly have cell phones, the integration of the device according to the invention significantly increases acceptance and practicability. Thus, even in regions where prayer leaders cannot be heard by mosques, believers can more easily hold their prayers.
  • the clock and calendar that are usually integrated in the mobile phone can be used to take into account the respective time of day and season and the current sun position determined from this.
  • the means for detecting the orientation of the mobile phone are formed by an electronic compass.
  • Such devices detect the direction with modern sensors with sufficient accuracy and security and are also relatively small and cheap. But also with other sensors, e.g. Correspondingly arranged and sensitive acceleration sensors, sufficient detection could take place at least of the relative orientation of the mobile phone.
  • an additional memory is provided for storing the data which are to be reproduced.
  • the additional memory can be replaced, for example as a memory card is executed.
  • the memory and the data it contains can thus be exchanged for the respective application.
  • a position sensor is integrated in the mobile phone, it can be checked whether the direction determination is relevant. Otherwise, a request for a new measurement could be made via the display of the mobile phone or acoustically via the loudspeaker.
  • certain time values for example prescribed prayer times
  • a comparator is provided for comparing the current time with the stored time values in order to trigger the acoustic and / or visual reproduction of the data.
  • an accompanying graphic representation of the data e.g. in the form of pictograms.
  • symbols that serve as support for certain prescribed actions during the prayers can also be output synchronously with the acoustic playback of the prayers.
  • the prayers themselves can also be displayed in a legible form.
  • Fig. 1 is a block diagram of an embodiment of the device according to the invention.
  • Fig. 2 is a schematic diagram for explaining the function of the invention.
  • Fig. 3 is a schematic diagram for explaining the direction determination via the telephone network operator.
  • Fig. 4 is a schematic diagram for explaining the determination of the direction to a selected location.
  • Fig. 1 the block diagram of a conventional mobile phone 1 is shown.
  • the mobile telephone 1 has a control unit 2, which is usually formed by a microprocessor including associated program and data memory, a microphone 3 and a loudspeaker 4 including associated amplifiers, a transmitting / receiving unit 5, a transmitting / receiving antenna 6, a display 7, a Keyboard 8 and a power supply 9.
  • the functions of the mobile telephone 1 are maintained by corresponding programs implemented in the control unit 2.
  • the device for determining the direction and reproducing data is integrated in the mobile telephone 1. Most of the devices required for this are already contained in the mobile phone 1, which is designed in the usual way.
  • the location of the mobile phone 1 can be determined via the transmitting / receiving unit 5 together with the transmitting / receiving antenna 6 by transmitting the necessary data from the base stations of the network operator of the mobile phone 1 to the mobile phone 1. If the coordinates of the target whose direction is to be determined are now entered, for example via the keyboard 8 and stored in the memory of the control unit 2, the direction of the target can be determined when the mobile telephone 1 is moving. However, this requires that the relative movement of the orientation of the mobile telephone 1 is recorded.
  • Means 10 for determining the orientation of the mobile phone 1 are provided, which are preferably integrated in the mobile phone 1 and, for example, by an electronic compass or the like. can be formed.
  • Corresponding programs in the control unit 2 automatically determine the location of the mobile telephone 1 at certain time intervals or on request, for example by actuating a ner key or a key combination of the keyboard 8 determined and stored in the memory of the control unit 2. At most, the respective location can also be reproduced optically and / or acoustically via the loudspeaker 4 on the display 7.
  • the direction to a specific destination can be clearly determined with knowledge of the relative movement of the mobile phone 1 from the last position to the new position. The direction of the destination can be shown, for example, with the aid of an arrow on the display 7 of the mobile telephone 1.
  • the directional display can be corrected so that the direction of the destination is always displayed correctly.
  • this can also be done in a voice-controlled manner via the loudspeaker 4 of the mobile telephone 1, in that if the orientation of the mobile telephone 1 corresponds to the direction of the desired destination, a corresponding character or corresponding data is reproduced via the loudspeaker 4.
  • data is reproduced acoustically via the loudspeaker 4 or optically via the display 7.
  • the data can be stored in the existing memory of the mobile telephone 1 or in an additional memory 11 or can also be generated if required.
  • the distance to the target could be calculated and reproduced acoustically and / or optically.
  • Other data about a city or a place, such as population numbers or the like, which are permanently stored in the memory of the control unit 2 or in the additional memory 11, can be provided on request or if the orientation of the mobile telephone 1 and the direction to that match Destination to be played automatically.
  • the data which correspond to the geographic location of Mecca can be stored in the memory of the control unit 2 or in the additional memory 11.
  • the direction of Mecca can be determined and visually displayed on the display 7.
  • the correspondence of a marker on the mobile phone 1 with the desired direction can be displayed.
  • Data stored in the memory can be saved automatically using the appropriate control or can be reproduced acoustically via the loudspeaker 4 and / or optically on the display 7 if the keyboard 8 is operated accordingly. Since most mobile telephones 1 have an integrated clock, the prayers can be played back or remembered at the times prescribed by the teaching of Islam.
  • Fig. 2 shows a schematic diagram to explain the function of the invention.
  • the mobile phone 1 sends signals at certain time intervals, which are received by the closest base station of the mobile radio network. In this way, the location of the mobile phone 1 can be determined with relatively high accuracy.
  • the location data of the mobile telephone 1 are determined at a location A and stored in the memory of the control unit 2 or in an additional memory 11.
  • the location data are likewise determined and stored in the memory of the control unit 2 or in an additional memory 11.
  • the rotation ⁇ of the mobile telephone 1 with respect to the position at location A is determined and stored using a position sensor, for example a compass.
  • the determination and display of the direction to the destination Z is possible. If the direction is shown, for example, on the display 7 of the mobile phone 1 in the form of an arrow and the mobile phone 1 e.g. rotated, the display 7 can be corrected immediately by detecting the rotation, so that the correct direction is always reliably displayed.
  • the mobile phone 1 it may be necessary for the mobile phone 1 to move e.g. from location A to location B e.g. is held horizontally. The horizontal orientation could be checked by additional sensors (not shown) in the mobile phone 1.
  • FIG. 3 shows a schematic diagram for explaining the position determination of a mobile telephone 1 via the telephone network operator.
  • the figure shows two transmitters Si and S 2 of a mobile phone network.
  • the exact geographical position of the transmitters Si, S2 is known and is preferably stored in a corresponding memory of the transmitters Si, S2 or the headquarters of the mobile telephone network operator.
  • - 10 -
  • the exact location of the cell phone 1 can be determined. If the position of the mobile phone 1 is known, the direction to the desired point destination Z (for example the direction of Mecca) can be clearly determined and if the mobile phone 1 is oriented in the north N direction, it can also be displayed on the display of the mobile phone 1. With the help of a clock, which is usually integrated in a mobile phone, together with a compass, the direction to a certain point can also be determined with the help of the so-called "nautical calendar".
  • a mobile phone 1 is located at a specific location on earth, which is characterized by the coordinates ( ⁇ p ⁇ , ⁇ i). "N" denotes the North Pole, "Z” shows the desired point on Earth, for example Mecca.
  • the position of the mobile phone 1 has been determined by one of the methods described above.
  • the positions of the target point Z are also defined.
  • the connection between the points Z and 1 is of course not the shortest - straight - connection between the two points on the earth, but the route that lies on the great circle that connects the two points Z and 1. This great circle is clearly defined if the points Z and 1 are not exactly opposite to each other.
  • ⁇ i is the geographical latitude of the location of the mobile phone 1
  • ⁇ 2 is the geographical latitude of the destination Z
  • ⁇ i is the geographical length of the location of the mobile phone 1
  • ⁇ 2 is the geographical length of the destination Z.
  • the desired distance between points Z and 1 can be calculated as follows if the earth radius r and the central angle ⁇ calculated above are known:
  • the angle c relative to the north pole N from the location of the mobile telephone 1 to the desired location Z can now be calculated by calculating the angle of the spherical triangle which is spanned from the north pole N, the location of the mobile telephone 1 and the desired location Z.
  • the angle at the north pole N is ⁇ 2 - ⁇
  • the angle of the corner point of the spherical triangle at 1 is ⁇
  • the angle at Z is ß. Knowing the angle ⁇ 2 - ⁇ i together with the geographical latitudes ⁇ i and ⁇ 2 of points 1 and Z and the central angle ⁇ already calculated above, the angles ⁇ and ß can be calculated from the formulas:
  • the mobile phone 1 additionally contains an electronic compass, which can determine and display the direction to the north N, a clear directional display to the location Z can thus be shown on the display device 7 of the mobile device. phone 1 done.
  • the device according to the invention can optionally be offered by the mobile phone manufacturer through appropriate modules and software updates.
  • a possible area of application is the determination of the direction of Mecca and the playback of prayers for believers in Islam, which can create an important aid for the large group of traditions.
  • the device can also only serve as information in which direction and e.g. how far a certain place is.

Abstract

L'invention concerne un dispositif de détermination de direction et de restitution de données, comportant des moyens de repérage, des moyens de mémorisation de données et des moyens de restitution acoustique et/ou visuelle de données. L'invention vise à créer un dispositif de ce type, présentant une taille minimale et conçu de façon la plus simple possible, pouvant être produit de manière économique et parfaitement accepté par ses utilisateurs. Elle vise également à améliorer nettement son côté pratique et à accroître ses possibilités d'utilisation. A cet effet, ledit dispositif est intégré à un téléphone mobile (1) dont le haut parleur (4) constitue le moyen de restitution acoustique des données et/ou dont l'écran (7) représente le moyen de restitution visuelle des données. De plus, ce dispositif comprend un moyen (10) pour déterminer l'orientation du téléphone mobile (1), se présentant par exemple sous la forme d'un compas électronique, et l'unité émettrice/réceptrice (5) du téléphone mobile (1) constitue le moyen de repérage. De façon avantageuse, une mémoire supplémentaire (11), de préférence interchangeable, est prévue pour les données à restituer.
PCT/AT2000/000298 1999-11-16 2000-11-14 Dispositif de determination de direction et de restitution de donnees WO2001036914A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16442/01A AU1644201A (en) 1999-11-16 2000-11-14 Device for reproducing and determining the direction of data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT192499 1999-11-16
ATA1924/99 1999-11-16

Publications (1)

Publication Number Publication Date
WO2001036914A1 true WO2001036914A1 (fr) 2001-05-25

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PCT/AT2000/000298 WO2001036914A1 (fr) 1999-11-16 2000-11-14 Dispositif de determination de direction et de restitution de donnees

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AU (1) AU1644201A (fr)
WO (1) WO2001036914A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090888A1 (fr) * 2001-05-04 2002-11-14 Raeisaenen Lauri Veikko Procede, dispositif et systeme permettant de montrer un cap dans un reseau cellulaire
DE102005044432A1 (de) * 2005-09-16 2007-03-29 Ahmet Tenha Verfahren zum Erzeugen eines Rufsignals in einem Telekommunikationsgerät
US7904074B2 (en) 2004-04-16 2011-03-08 Broadcom Corporation Remote configuration and control of local devices via a broadband access gateway

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160792A (ja) * 1983-03-03 1984-09-11 Okazaki & Assoc Kk 電子的方位および日時指示装置
DE4409178A1 (de) * 1994-03-17 1995-09-21 Siemens Ag Verfahren und Anordnung zum Ermitteln der Position von Mobilstationen in einem Mobilfunksystem
US5546310A (en) * 1992-04-23 1996-08-13 Ehdaie; Seyf-Ollah Ghebleh bearing indicator
WO1997027697A1 (fr) * 1996-01-25 1997-07-31 Oki Telecom Telephone portatif a module pour mode terminal
US5722083A (en) * 1995-07-08 1998-02-24 Alcatel N.V. Directing a subscriber toward a destination within an SDMA mobile radio network
EP0995973A2 (fr) * 1998-10-23 2000-04-26 Nokia Mobile Phones Ltd. Système de récupération de données

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160792A (ja) * 1983-03-03 1984-09-11 Okazaki & Assoc Kk 電子的方位および日時指示装置
US5546310A (en) * 1992-04-23 1996-08-13 Ehdaie; Seyf-Ollah Ghebleh bearing indicator
DE4409178A1 (de) * 1994-03-17 1995-09-21 Siemens Ag Verfahren und Anordnung zum Ermitteln der Position von Mobilstationen in einem Mobilfunksystem
US5722083A (en) * 1995-07-08 1998-02-24 Alcatel N.V. Directing a subscriber toward a destination within an SDMA mobile radio network
WO1997027697A1 (fr) * 1996-01-25 1997-07-31 Oki Telecom Telephone portatif a module pour mode terminal
EP0995973A2 (fr) * 1998-10-23 2000-04-26 Nokia Mobile Phones Ltd. Système de récupération de données

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 13 19 January 1985 (1985-01-19) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090888A1 (fr) * 2001-05-04 2002-11-14 Raeisaenen Lauri Veikko Procede, dispositif et systeme permettant de montrer un cap dans un reseau cellulaire
US7904074B2 (en) 2004-04-16 2011-03-08 Broadcom Corporation Remote configuration and control of local devices via a broadband access gateway
DE102005044432A1 (de) * 2005-09-16 2007-03-29 Ahmet Tenha Verfahren zum Erzeugen eines Rufsignals in einem Telekommunikationsgerät

Also Published As

Publication number Publication date
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