AUGMENTED REALITY PROVIDING SYSTEM, RECORDING MEDIUM, AND AUGMENTED REALITY PROVIDING METHOD

• US 20150379777A1
• Filed: 09/04/2015
• Published: 12/31/2015
• Est. Priority Date: 03/06/2013
• Status: Abandoned Application

• Current Assignee: Megachips Corporation
• Original Assignee: Megachips Corporation
• Inventors: SASAKI, Yusuke
• Application Number:
  US14/846,004
• Publication Number:
  US 20150379777A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A63F 13/211 using inertial sensors, e.g. accelerometers or gyroscopes
• CPC Class Codes: A63F 13/212 using sensors worn by the player, e.g. for measuring heart beat or leg activity
• CPC Class Codes: A63F 13/327 using wireless networks, e.g. Wi-Fi® or piconet
• CPC Class Codes: A63F 13/428 involving motion or position input signals, e.g. signals representing the rotation of an input controller or a player's arm motions sensed by accelerometers or gyroscopes
• CPC Class Codes: A63F 13/5255 according to dedicated instructions from a player, e.g. using a secondary joystick to rotate the camera around a player's character
• CPC Class Codes: A63F 13/65 automatically by game devices or servers from real world data, e.g. measurement in live racing competition
• CPC Class Codes: G02B 2027/0178 Eyeglass type eyeglass details G02C
• CPC Class Codes: G02B 2027/0181 Adaptation to the pilot/driver
• CPC Class Codes: G02B 27/0093 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
• CPC Class Codes: G02B 27/017 Head mounted
• CPC Class Codes: G02B 27/0176 characterised by mechanical features
• CPC Class Codes: G06T 11/00 2D [Two Dimensional] image generation
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00

Abstract

An augmented reality providing system is provided with: a group of sensors measuring information on movement; a storage device that stores the reference position of the group of sensors; a card control unit that decides whether or not the group of sensors is located at the reference position; a position and posture identification unit that, after decision by the card control unit that the group of sensors is located at the reference position, identifies the current position of the group of sensors based on the reference position stored in the storage device and the information on the movement measured by the group of sensors; and a display unit that outputs output information in accordance with the current position of the group of sensors identified by the position and posture identification unit, thereby representing augmented reality.

Claims

1. An augmented reality providing system comprising:

a sensor configured to measure information on movement;

a first storage element configured to store a reference position of the sensor;

a decision element configured to decide whether or not the sensor is located at the reference position;

a position identification element configured to, after decision by the decision element that the sensor is located at the reference position, identify a current position of the sensor based on the reference position stored in the first storage element and the information on the movement measured by the sensor; and

an output element configured to output output information in accordance with the current position of the sensor identified by the position identification element, to represent augmented reality.

2. The augmented reality providing system according to claim 1, wherein

the first storage element stores a posture of the sensor at the reference position,

the augmented reality providing system further includes a posture identification element configured to, after the decision by the decision element that the sensor is located at the reference position, identify a current posture of the sensor based on the posture of the sensor at the reference position stored in the first storage element and the information on the movement measured by the sensor, and

the output element outputs the output information in accordance with the current posture of the sensor identified by the posture identification element.

3. The augmented reality providing system according to claim 1, further comprising:

a portable terminal device of which a position is variable; and

an index element of which an absolute position is known, wherein the portable terminal device includes;

the sensor; and

an acquisition element configured to acquire individual information of the index element, and

the decision element decides the sensor as being located at the reference position at a time of acquisition of the individual information of the index element by the acquisition element.

4. The augmented reality providing system according to claim 3, wherein

the index element is an installation type device fixed at the absolute position, and

the acquisition element includes a first communication element that performs near-field wireless communication with the installation type device when the sensor is located at the reference position.

5. The augmented reality providing system according to claim 4, wherein

the installation type device sends the reference position to the portable terminal device while the near-field wireless communication is performed between the portable terminal device and the installation type device.

6. The augmented reality providing system according to claim 4, wherein

the installation type device sends candidate information that is a candidate of the output information to the portable terminal device while the near-field wireless communication is performed between the portable terminal device and the installation type device.

7. The augmented reality providing system according to claim 3, wherein

a plurality of the portable terminal devices are provided,

each of the portable terminal devices includes:

a second communication element configured to perform wireless data communication with another one of the portable terminal devices within an augmented reality space; and

the output element, wherein

the second communication element receives the current position of the sensor included in the other one of the portable terminal devices by the wireless data communication, and

the output element outputs the output information in accordance with the current position of the sensor included in the other one of the portable terminal devices, received by the second communication element.

8. The augmented reality providing system according to claim 3, wherein

the portable terminal device includes:

a third communication element configured to perform wireless data communication with a terminal device within an augmented reality space; and

the output element, wherein

the third communication element receives unique information related to the terminal device via the wireless data communication, and

the output element outputs the output information in accordance with the unique information related to the terminal device received by the third communication element.

9. The augmented reality providing system according to claim 1, further comprising a second storage element configured to store information on an object which is accompanied by the sensor, wherein

the output element outputs the output information in accordance with the information on the object stored in the second storage element.

10. The augmented reality providing system according to claim 1, further comprising a biological sensor configured to measure biological information related to a living body, wherein

the output element outputs the output information in accordance with the biological information measured by the biological sensor.

11. A non-transitory computer-readable storage medium storing computer-readable instructions that, when executed by a computer, cause the computer to perform an augmented reality providing method, the method comprising the steps of;

measuring information on movement by a sensor;

storing a reference position of the sensor in a first storage element;

deciding whether or not the sensor is located at the reference position;

after decision that the sensor is located at the reference position, identifying a current position of the sensor based on the reference position stored in the first storage element and the information on the movement measured by the sensor; and

outputting output information in accordance with the identified current position of the sensor to represent augmented reality.

12. An augmented reality providing method comprising the steps of;

measuring information on movement by a sensor;

storing a reference position of the sensor in a first storage element;

deciding whether or not the sensor is located at the reference position;

after decision that the sensor is located at the reference position, identifying a current position of the sensor based on the reference position stored in the first storage element and the information on the movement measured by the sensor; and

outputting output information in accordance with the identified current position of the sensor to represent augmented reality.