Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , ≪ / RTI > equivalents, and alternatives.
Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.
It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.
The singular expressions include plural expressions unless the context clearly dictates otherwise.
In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
FIG. 1 is a block diagram for explaining a glass-type mobile terminal according to the present invention, and FIG. 2 is a conceptual view of an example of a glass-type mobile terminal related to the present invention.
The glass type mobile terminal 100 includes a wireless communication unit 110, an input unit 120, a sensing unit 140, an output unit 150, an interface unit 160, a memory 170, a control unit 180, A supply unit 190, and the like. The components shown in Fig. 1 are not essential for realizing a glass-type mobile terminal, so that the glass-type mobile terminal described in this specification can have more or less components than those listed above have.
More specifically, the wireless communication unit 110 among the above-described components can communicate with the mobile terminal 100 and the wireless communication system, between the mobile terminal 100 and another mobile terminal, or between the mobile terminal 100 and the external server, And may include one or more modules to enable communication. In addition, the wireless communication unit 110 may include one or more modules for connecting the mobile terminal 100 to one or more networks.
The wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless Internet module 113, a short distance communication module 114, and a location information module 115 .
The input unit 120 includes a camera 121 or an image input unit for inputting a video signal, a microphone 122 for inputting an audio signal, an audio input unit, a user input unit 123 for receiving information from a user A touch key, a mechanical key, and the like). The voice data or image data collected by the input unit 120 may be analyzed and processed by a user's control command.
The sensing unit 140 may include at least one sensor for sensing at least one of information in the mobile terminal 100, surrounding environment information surrounding the mobile terminal 100, and user information. For example, the sensing unit 140 may include a proximity sensor 141, an illumination sensor 142, a touch sensor, an acceleration sensor, a magnetic sensor, A G-sensor, a gyroscope sensor, a motion sensor, an RGB sensor, an infrared sensor, a finger scan sensor, an ultrasonic sensor, A microphone 226, a battery gauge, an environmental sensor (for example, a barometer, a hygrometer, a thermometer, a radiation detection sensor, A thermal sensor, a gas sensor, etc.), a chemical sensor (e.g., an electronic nose, a healthcare sensor, a biometric sensor, etc.). Meanwhile, the mobile terminal disclosed in the present specification can combine and utilize information sensed by at least two of the sensors.
The output unit 150 includes at least one of a display unit 151, an acoustic output unit 152, a haptic tip module 153, and a light output unit 154 to generate an output related to visual, auditory, can do. The display unit 151 may be disposed at a position corresponding to at least one of the left or right eye of the mobile terminal 100, and may be formed of a transparent display device having a predetermined transmittance.
The interface unit 160 serves as a path to various types of external devices connected to the mobile terminal 100. The interface unit 160 is connected to a device having a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, And may include at least one of a port, an audio I / O port, a video I / O port, and an earphone port. In the mobile terminal 100, corresponding to the connection of the external device to the interface unit 160, it is possible to perform appropriate control related to the connected external device.
In addition, the memory 170 stores data supporting various functions of the mobile terminal 100. The memory 170 may store a plurality of application programs or applications running on the mobile terminal 100, data for operation of the mobile terminal 100, and commands. At least some of these applications may be downloaded from an external server via wireless communication. Also, at least a part of these application programs may exist on the mobile terminal 100 from the time of shipment for the basic functions (e.g., telephone call receiving function, message receiving function, and calling function) of the mobile terminal 100. Meanwhile, the application program may be stored in the memory 170, installed on the mobile terminal 100, and may be operated by the control unit 180 to perform the operation (or function) of the mobile terminal.
In addition to the operations related to the application program, the control unit 180 typically controls the overall operation of the mobile terminal 100. The control unit 180 may process or process signals, data, information, and the like input or output through the above-mentioned components, or may drive an application program stored in the memory 170 to provide or process appropriate information or functions to the user.
In addition, the controller 180 may control at least some of the components illustrated in FIG. 1 in order to drive an application program stored in the memory 170. In addition, the controller 180 may operate at least two of the components included in the mobile terminal 100 in combination with each other for driving the application program.
The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power to the components included in the mobile terminal 100. The power supply unit 190 includes a battery, which may be an internal battery or a replaceable battery.
At least some of the above components may operate in cooperation with each other to implement a method of operation, control, or control of the mobile terminal 100 according to various embodiments described below. In addition, the operation, control, or control method of the mobile terminal 100 may be implemented on the mobile terminal 100 by driving at least one application program stored in the memory 170.
Hereinafter, the components listed above will be described in more detail with reference to FIG. 1 before explaining various embodiments implemented through the mobile terminal 100 as described above.
First, referring to the wireless communication unit 110, the broadcast receiving module 111 of the wireless communication unit 110 receives broadcast signals and / or broadcast-related information from an external broadcast management server through a broadcast channel. The broadcast channel may include a satellite channel and a terrestrial channel. Two or more broadcast receiving modules may be provided to the mobile terminal 100 for simultaneous broadcast reception or broadcast channel switching for at least two broadcast channels.
The mobile communication module 112 may be a mobile communication module or a mobile communication module such as a mobile communication module or a mobile communication module that uses technology standards or a communication method (e.g., Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Code Division Multi Access 2000 (Enhanced Voice-Data Optimized or Enhanced Voice-Data Only), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution And an external terminal, or a server on a mobile communication network established according to a long term evolution (AR), a long term evolution (AR), or the like.
The wireless signal may include various types of data depending on a voice call signal, a video call signal or a text / multimedia message transmission / reception.
The wireless Internet module 113 is a module for wireless Internet access, and may be built in or externally attached to the mobile terminal 100. The wireless Internet module 113 is configured to transmit and receive a wireless signal in a communication network according to wireless Internet technologies.
Wireless Internet technologies include, for example, wireless LAN (WLAN), wireless fidelity (Wi-Fi), wireless fidelity (Wi-Fi) Direct, DLNA (Digital Living Network Alliance), WiBro Interoperability for Microwave Access, High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE) and Long Term Evolution-Advanced (LTE-A) 113 transmit and receive data according to at least one wireless Internet technology, including Internet technologies not listed above.
The wireless Internet module 113 for performing a wireless Internet connection through the mobile communication network can be used for wireless Internet access by WiBro, HSDPA, HSUPA, GSM, CDMA, WCDMA, LTE or LTE- May be understood as a kind of the mobile communication module 112.
The short-range communication module 114 is for short-range communication, and includes Bluetooth ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB) (Near Field Communication), Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, and Wireless USB (Wireless Universal Serial Bus) technology. The short-range communication module 114 may communicate with the mobile terminal 100 and the wireless communication system through the wireless area networks, between the mobile terminal 100 and another mobile terminal, And can support wireless communication between the mobile terminal and the network where the external server is located. The short-range wireless communication network may be a short-range wireless personal area network.
Here, another mobile terminal may be a smart phone or a wearable device (for example, a smartwatch) capable of exchanging data with a glass-type mobile terminal 100 according to the present invention, Smart glass, head mounted display (HMD)). The short-range communication module 114 may sense (or recognize) a device capable of communicating with the mobile terminal 100 around the mobile terminal 100. If the detected device is a device authenticated to communicate with the mobile terminal 100 according to the present invention, the control unit 180 may transmit at least a part of data processed in the mobile terminal 100 to the short distance communication module 114 ) To the device. Therefore, the user of the device can use the data processed by the mobile terminal 100 through the device. For example, according to this, the user can make a telephone call through the device when a telephone is received in the mobile terminal 100, or transmit the received message via the device when the message is received in the mobile terminal 100 It is possible to confirm.
The position information module 115 is a module for obtaining the position (or current position) of the mobile terminal 100, and representative examples thereof include a Global Positioning System (GPS) module or a Wireless Fidelity (WiFi) module. For example, when the mobile terminal 100 utilizes the GPS module, it can acquire the position of the mobile terminal 100 using a signal transmitted from the GPS satellite. As another example, when the mobile terminal 100 utilizes the Wi-Fi module, the location of the mobile terminal 100 is determined based on the information of the wireless AP (wireless access point) transmitting or receiving the wireless signal with the Wi- Can be obtained. Optionally, the location information module 115 may substitute or additionally perform any of the other modules of the wireless communication unit 110 to obtain data relating to the location of the mobile terminal 100. The position information module 115 is a module used for obtaining the position (or the current position) of the mobile terminal 100, and is not limited to a module for directly calculating or acquiring the position of the mobile terminal 100. [
Next, the input unit 120 is for inputting image information (or signal), audio information (or signal), data, or information input from a user. For inputting image information, Or a plurality of cameras 121 may be provided. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video communication mode or the photographing mode. The processed image frame may be displayed on the display unit 151 or stored in the memory 170. [ A plurality of cameras 121 provided in the mobile terminal 100 may be arranged to have a matrix structure and various angles or foci may be provided to the mobile terminal 100 through the camera 121 having the matrix structure A plurality of pieces of image information can be input. In addition, the plurality of cameras 121 may be arranged in a stereo structure to acquire a left image and a right image for realizing a stereoscopic image.
The microphone 122 processes the external acoustic signal into electrical voice data. The processed voice data can be utilized variously according to a function (or a running application program) being executed in the mobile terminal 100. Meanwhile, the microphone 122 may be implemented with various noise reduction algorithms for eliminating noise generated in receiving an external sound signal.
The user input unit 123 is for receiving information from a user and when the information is inputted through the user input unit 123, the control unit 180 can control the operation of the mobile terminal 100 to correspond to the input information . The user input unit 123 may include a mechanical input unit (or a mechanical key such as a button located at the mobile terminal 100, a dome switch, a jog wheel, a jog switch, etc.) And an expression input means. As an example, the touch-type input means may be a virtual key, a soft key, a visual key, or a touch key through software processing. Meanwhile, the sensing unit 140 senses at least one of information in the mobile terminal 100, surrounding environment information surrounding the mobile terminal 100, and user information, and generates a corresponding sensing signal. The control unit 180 may control the driving or operation of the mobile terminal 100 or may perform data processing, function or operation related to the application program installed in the mobile terminal 100 based on the sensing signal. Representative sensors among various sensors that may be included in the sensing unit 140 will be described in more detail.
First, the proximity sensor 141 refers to a sensor that detects the presence of an object approaching a predetermined detection surface, or the presence of an object in the vicinity of the detection surface, without mechanical contact by using electromagnetic force or infrared rays. The proximity sensor 141 may be disposed at rims, bridges, temples, tips, and the like of the glass-type mobile terminal 100.
Examples of the proximity sensor 141 include a transmission type photoelectric sensor, a direct reflection type photoelectric sensor, a mirror reflection type photoelectric sensor, a high frequency oscillation type proximity sensor, a capacitive proximity sensor, a magnetic proximity sensor, and an infrared proximity sensor. In the case where the touch screen is electrostatic, the proximity sensor 141 can be configured to detect the proximity of the object with a change of the electric field along the proximity of the object having conductivity.
The proximity sensor 141 can detect a proximity touch and a proximity touch pattern (e.g., a proximity touch distance, a proximity touch direction, a proximity touch speed, a proximity touch time, a proximity touch position, have. Meanwhile, the control unit 180 processes data (or information) corresponding to the proximity touch operation and the proximity touch pattern sensed through the proximity sensor 141 as described above, and further provides visual information corresponding to the processed data And output it to the display unit 151.
The touch sensor senses a touch (or touch input) using at least one of various touch methods such as a resistance film type, a capacitive type, an infrared type, an ultrasonic type, and a magnetic field type.
As an example, the touch sensor may be configured to convert a change in a pressure applied to a specific portion or a capacitance occurring in a specific portion into an electrical input signal. The touch sensor can be configured to detect a position, an area, a pressure at the time of touch, a capacitance at the time of touch, and the like where the touch object to be touched is touched on the touch sensor. Here, the touch object may be a finger, a touch pen, a stylus pen, a pointer, or the like as an object to which a touch is applied to the touch sensor.
Thus, when there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. The touch controller processes the signal (s) and transmits the corresponding data to the controller 180. Thus, the control unit 180 can know which area is touched or the like. Here, the touch controller may be a separate component from the control unit 180, and may be the control unit 180 itself.
Meanwhile, the control unit 180 may perform different controls or perform the same control according to the type of the touch object to be touched. Whether to perform different controls or to perform the same control according to the type of the touch object may be determined according to the current state of the mobile terminal 100 or an application program being executed.
On the other hand, the above-mentioned touch sensors and proximity sensors can be used independently or in combination, and can be used for a short touch, a long touch, a multi touch, a drag touch, It is possible to sense various kinds of touches such as flick touch, pinch-in touch, pinch-out touch, swipe touch, hovering touch, .
The ultrasonic sensor can recognize the position information of the object to be sensed by using ultrasonic waves. Meanwhile, the controller 180 can calculate the position of the wave generating source through the information sensed by the optical sensor and the plurality of ultrasonic sensors. The position of the wave source can be calculated using the fact that the light is much faster than the ultrasonic wave, that is, the time when the light reaches the optical sensor is much faster than the time the ultrasonic wave reaches the ultrasonic sensor. More specifically, the position of the wave generating source can be calculated using the time difference with the time when the ultrasonic wave reaches the reference signal.
The camera 121 includes at least one of a camera sensor (for example, a CCD, a CMOS, etc.), a photo sensor (or an image sensor), and a laser sensor.
The camera 121 and the laser sensor may be combined with each other to sense a touch of the sensing object with respect to the three-dimensional stereoscopic image.
The display unit 151 displays (outputs) information processed by the mobile terminal 100. For example, the display unit 151 may display execution screen information of an application program driven by the mobile terminal 100 or UI (User Interface) and GUI (Graphic User Interface) information according to the execution screen information .
Also, the display unit 151 may be configured as a stereoscopic display unit for displaying a stereoscopic image.
The sound output unit 152 may output audio data received from the wireless communication unit 110 or stored in the memory 170 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output unit 152 also outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the mobile terminal 100. [ The audio output unit 152 may include a receiver, a speaker, a buzzer, and the like.
The haptic module 153 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 153 may be vibration. The intensity and pattern of the vibration generated in the haptic module 153 can be controlled by the user's selection or the setting of the control unit. For example, the haptic module 153 may synthesize and output different vibrations or sequentially output the vibrations.
In addition to vibration, the haptic module 153 may be configured to perform various functions such as a pin arrangement vertically moving with respect to the contact skin surface, a spraying force or suction force of the air through the injection port or the suction port, a touch on the skin surface, And various tactile effects such as an effect of reproducing a cold sensation using an endothermic or exothermic element can be generated.
The haptic module 153 can transmit the tactile effect through the direct contact, and the tactile effect can be felt by the user through the muscles of the finger or arm. The haptic module 153 may include two or more haptic modules 153 according to the configuration of the mobile terminal 100.
The light output unit 154 outputs a signal for notifying the occurrence of an event using the light of the light source of the mobile terminal 100. Examples of events that occur in the mobile terminal 100 may include message reception, call signal reception, missed call, alarm, schedule notification, email reception, information reception through an application, and the like.
The signal output by the light output unit 154 is implemented as the mobile terminal 100 emits light of one color or a plurality of colors to one side. The signal output may be terminated when the mobile terminal 100 detects an event confirmation of the user.
The interface unit 160 serves as a path for communication with all external devices connected to the mobile terminal 100. The interface unit 160 receives data from an external device or supplies power to each component in the mobile terminal 100 or transmits data in the mobile terminal 100 to an external device. For example, a port for connecting a device equipped with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, an audio I / O port, a video I / O port, an earphone port, and the like may be included in the interface unit 160.
The identification module is a chip for storing various information for authenticating the use right of the mobile terminal 100 and includes a user identification module (UIM), a subscriber identity module (SIM) A universal subscriber identity module (USIM), and the like. Devices with identification modules (hereinafter referred to as "identification devices") can be manufactured in a smart card format. Accordingly, the identification device can be connected to the mobile terminal 100 through the interface unit 160. [
The interface unit 160 may be a path through which power from the cradle is supplied to the mobile terminal 100 when the mobile terminal 100 is connected to an external cradle, And various command signals may be transmitted to the mobile terminal 100. The various command signals or the power source input from the cradle may be operated as a signal for recognizing that the mobile terminal 100 is correctly mounted on the cradle.
The memory 170 may store a program for the operation of the controller 180 and temporarily store input / output data (e.g., a phone book, a message, a still image, a moving picture, etc.).
The memory 170 may be a flash memory type, a hard disk type, a solid state disk type, an SDD type (Silicon Disk Drive type), a multimedia card micro type ), Card type memory (e.g., SD or XD memory), random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), electrically erasable programmable read memory, a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, and / or an optical disk. The mobile terminal 100 may operate in association with a web storage that performs the storage function of the memory 170 on the Internet.
Meanwhile, as described above, the control unit 180 controls the operations related to the application program and the general operation of the mobile terminal 100. [ For example, when the state of the mobile terminal meets a set condition, the control unit 180 can execute or release a lock state for restricting input of a user's control command to applications.
In addition, the control unit 180 performs control and processing related to voice communication, data communication, video call, or the like, or performs pattern recognition processing to recognize handwriting input or drawing input performed on the touch screen as characters and images, respectively . Further, the controller 180 may control any one or a plurality of the above-described components in order to implement various embodiments described below on the mobile terminal 100 according to the present invention.
The power supply unit 190 receives external power and internal power under the control of the controller 180 and supplies power necessary for operation of the respective components. The power supply unit 190 includes a battery, the battery may be an internal battery configured to be chargeable, and may be detachably coupled to the terminal body for charging or the like.
In addition, the power supply unit 190 may include a connection port, and the connection port may be configured as an example of an interface 160 through which an external charger for supplying power for charging the battery is electrically connected.
As another example, the power supply unit 190 may be configured to charge the battery in a wireless manner without using the connection port. In this case, the power supply unit 190 may use at least one of an inductive coupling method based on a magnetic induction phenomenon from an external wireless power transmission apparatus and a magnetic resonance coupling method based on an electromagnetic resonance phenomenon Power can be delivered.
In the following, various embodiments may be embodied in a recording medium readable by a computer or similar device using, for example, software, hardware, or a combination thereof.
Meanwhile, the glass-type mobile terminal 100 may be referred to as a wearable device.
The wearable device can be made to be able to exchange (or interlock) data with other mobile terminals. The short range communication module 114 may sense (or recognize) a device capable of communicating around the mobile terminal 100. [ If the detected device is an authorized device to communicate with the mobile terminal 100, the control unit 180 transmits at least a part of the data processed by the mobile terminal 100 to the device via the short distance communication module 114 . Accordingly, the user can use the data processed by the mobile terminal 100 through the device. For example, it is possible to perform a telephone call through the device when a telephone is received in the mobile terminal 100, or to confirm the received message via the device when a message is received in the mobile terminal 100. [
2 is a perspective view showing an example of a glass-type mobile terminal 100 of the present invention.
The mobile terminal 100 is configured to be worn on the head of a human body, and a frame for the mobile terminal 100 may be provided. The frames 410, 420, 430, 440, and 450 may be formed of a flexible material to facilitate wearing. The frame includes a first rim 410 for supporting a lens or display 151 disposed at a position corresponding to the right eye and a second rim 420 for supporting a lens or display portion 151 disposed at a position corresponding to the left eye, A bridge 430 connecting the first rim 410 and the second rim 420 to each other and a temple 440 and a tip 440 extending from the first rim 410 and the second rim 420, 450).
The frames 410, 420, 430, 440 and 450 are supported on the head, and provide a space for mounting various components. The electronic parts such as the control unit 180 and the sound output unit 152 may be mounted on the frames 410, 420, 430, 440 and 450. Also, the display unit 151 is supported at a position corresponding to at least one of the left eye and the right eye in the frame. The display unit 151 may be a transparent display. When the image is not displayed, the transparent display can see the front of the transparent display with a constant transmittance like a lens of the spectacles. When the image is displayed, the transparent display can display only the image according to the luminance or color of the image, You can see the front of the transparent display.
The controller 180 controls various electronic components included in the mobile terminal 100. 2 illustrates that the controller 180 is installed on the temple 440 of the frames 410, 420, 430, 440 and 450 on one side of the head. However, the position of the control unit 180 is not limited thereto.
As described above, the image output through the display unit 151 can be seen overlapping with the general view. The mobile terminal 100 can provide an Augmented Reality (AR) in which a virtual image is superimposed on a real image or a background and displayed as a single image using the characteristics of the display.
The camera 121 is disposed adjacent to at least one of the left eye and the right eye, and is configured to photograph a forward image. Since the camera 121 is positioned adjacent to the eyes, the camera 121 can acquire a scene viewed by the user as an image.
In the figure, the camera 121 is provided adjacent to the control unit 180, but the present invention is not limited thereto. A plurality of cameras 121 may be provided to obtain a stereoscopic image and may be formed inside the first and second rims 410 and 420 so as to capture the left or right eye of the user.
The mobile terminal 100 may include a user input unit 123 operated to receive a control command. The user input unit 123 can be employed in any manner as long as the user operates in a tactile manner such as a touch or a push. In this figure, it is exemplified that a touch input type user input unit 123 is provided adjacent to the control unit 180. FIG.
In addition, the glass-type mobile terminal 100 may include a microphone (not shown) for receiving sound and processing the sound as electrical voice data and an acoustic output unit 152 for outputting sound. The sound output unit 152 may be configured to transmit sound in a general sound output mode or a bone conduction mode. When the sound output unit 152 is implemented in a bone conduction manner, when the user wears the mobile terminal 100, the sound output unit 152 is brought into close contact with the head and vibrates the skull to transmit sound.
Meanwhile, most of the configurations of the mobile terminal 100 illustrated in FIG. 1 are disposed inside the frame. Therefore, in FIG. 2, only the structures directly required for explaining the embodiment of the present invention are shown in FIG.
Hereinafter, embodiments related to a control method that can be implemented in the mobile terminal 100 configured as above will be described with reference to the accompanying drawings. It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
3 to 6 are views for explaining a process of reading an image code in the glass-type mobile terminal 100 of the present invention.
Referring to FIG. 3, an image code 510 is displayed on one side of the object 500. The object 500 may be any one of general merchandise found in a department store or a mart. The image code 510 may be a QR code, a matrix code, a maxi code, and a color code, and the QR code is exemplified in the present invention.
When the user looks at the object 500 displaying the image code 510 after wearing the glass-type mobile terminal 100 according to the embodiment of the present invention, the camera 121 of the mobile terminal 100 displays the image code (510).
For example, when the user stops moving and looks at the image 500 of the object 500 or image code 510 of the object 500 for a certain time, the camera of the mobile terminal 100 facing the user's eyes may not recognize the user's eyes And the control unit 180 recognizes the operation of the user and photographs the image code 510 through the camera 121. [ In this case, the position information module 115 or the acceleration sensor of the mobile terminal 100 detects whether the user is moving.
In addition, for example, if the user holds the frame of the mobile terminal 100 while holding the frame of the mobile terminal 100 while gazing at the object 500, the acceleration sensor recognizes the frame and the control unit 180 reads the image code 510 The control unit 180 may recognize the image code 510 as a gesture and photograph the image code 510 through the camera 121. [
In addition, for example, when the user moves his / her finger to the camera 121 while gazing at the object 500, the proximity sensor 141 recognizes it and the control unit 180 reads the image code 510 The control unit 180 may recognize the image code 510 as a gesture and photograph the image code 510 through the camera 121. [
In addition, for example, when the BLE (Bluetooth Low Energy) is disposed around the object 500 and the BLE receives a signal, the camera 121 can capture the image code 510 of the object 500.
4, the control unit 180 photographs the image code 510 and then provides the user with the image code 510 read through the display unit 151 or the sound output unit 152 Or not. For example, the control unit 180 may provide guidance information to the user through the display unit 151, such as "An object is curious?
Referring to FIG. 5, when the user wishes to check information on the object 500, if the eye blinks twice more quickly or closes the eyes for more than one second, the camera captures the image, And an image of the object 500 read through the code 510 is displayed on the display unit 151. As another example, if the user looks at the object 500 and shakes the head to the left and right and looks back at the object 500, the control unit 180 reads the object 500 read through the image code 510, May be displayed on the display unit 151 as shown in FIG. When the controller 180 displays an image of the object 500, the controller 180 may notify the user of the image by sound or vibration, and the user may again recognize that the controller 180 has read the image code 510 .
Referring to FIG. 6, if the user wishes to check detailed information about the object 500, if the user blinks the eye more than twice quickly or closes his or her eyes for more than one second, 180 displays detailed information on the object 500 on the display unit 151. [ As another example, when the user looks back at the object 500 after shaking the head to the left and right while the image is being displayed, the controller 180 determines whether the object 500 read through the image code 510 And the detailed information may be displayed on the display unit 151.
That is, in the mobile terminal 100 according to the embodiment, when the camera 121 captures an image including the image code 510 and the user takes the first gesture, the controller 180 controls the image code 510, And displays the image on the display unit 151. The display unit 151 displays the image on the display unit 151, When the user takes the second gesture, the controller 180 reads information on the object 500 corresponding to the image code 510 and displays the text information on the display unit 151.
Meanwhile, when the user lifts the temple 440 or the tip 450 of the mobile terminal, or shakes the head twice or more times, or closes his / her eyes three times or more, the acceleration sensor detects this and the controller 180 Controls the display unit 151 not to display the image information or the text information. That is, information on the object 500 provided through the display unit 151 is not provided by the third gesture of the user.
FIGS. 7 to 11 are views for explaining an operation of turning on the camera in the process of reading an image code from the glass-type mobile terminal 100 of the present invention.
Referring to FIG. 7, when the user touches the upper and lower sides of the portion where the camera 121 is located with two fingers while the user is in the open position, the camera facing the user's eyes shoots the state of the user's eyes, The touch sensors provided on the upper and lower sides of the portion where the touch sensors 121 are positioned detect the operation of the user. In this case, the control unit 180 recognizes that the operation of the user is the operation of turning on the camera 121, and controls the camera 121 to operate.
8, when the user holds the temple 440 at the position where the camera 121 is located, the acceleration sensor senses it, and the controller 180 controls the operation of the user to turn on the camera 121 And controls the camera 121 to operate.
9, when a user moves his or her finger close to the proximity sensor 141 disposed adjacent to the camera 121, the proximity sensor 141 senses the proximity sensor 141 and the controller 180 controls the operation of the user Recognizes that the camera 121 is turned on and controls the camera 121 to operate.
10, when the user hides and does not cover the illuminance sensor 142 disposed adjacent to the camera 121, the illuminance sensor 142 detects a sudden change in illuminance, Recognizes that the operation of the camera 121 is an operation to turn on the camera 121, and controls the camera 121 to operate.
Referring to FIG. 11, when the user does not move his or her head for a predetermined time, the controller 180 determines that the user is concentrating on a specific object, and controls the camera 121 to operate. ) Is temporarily driven to photograph an image in front, and then, when an image code exists, it can be read out through image analysis.
In addition, for example, when a Bluetooth low energy (BLE) is disposed in the periphery, the controller 180 can control the camera 121 to operate when receiving a signal from the BLE.
7 to 11, the controller 180 controls the camera 121 to turn on when a specific gesture of the user is sensed, so that the user can easily read the image code through the mobile terminal 100 .
12 is a view for explaining the operations of the glass-type mobile terminal 100 of the present invention.
12, when the user lifts and releases the lower portion 401 of the bridge 430 of the mobile terminal 100 while the camera 121 is turned on, the lower portion of the bridge 430 401 detects the movement of the mobile terminal 100 by the touch sensor disposed on the mobile terminal 100. The control unit 180 controls the camera 121 to take a picture after a predetermined time elapses when the gesture of the user is sensed.
When a user bangs a certain portion 402 of the right temple 440 of the mobile terminal 100, a touch sensor disposed at a certain portion 402 of the right temple 440 senses the touch portion. The control unit 180 controls the display unit 151 to turn on the display unit 151 when the gesture of the user is sensed, thereby enabling other functions to be performed.
When the user alternately knocks a certain portion 402 of the right temple 440 and a certain portion 403 of the left temple 440 of the mobile terminal 100, the security lock is released, So that the screen of the display unit 151 is turned on so that other functions can be executed.
When the user lifts and releases the lower portion 404 of the first rim 410 of the mobile terminal 100, the display unit 151 photographs the background including the image code around the user and focuses the image code on the background, So that the background including the image code is displayed. When the user holds and releases the lower portion 405 of the second rim 420 of the mobile terminal 100 in front of the object having the image code at this time, Are displayed on the display unit 151 and displayed.
When the user lifts and releases the lower portion 405 of the second rim 420 of the mobile terminal 100, the controller 180 controls the background image of the user around the camera 121 and the microphone 122, Controls the sound to be stored for a certain period of time. At this time, when the user listens to the left temple 440 of the mobile terminal 100, the control unit 180 reproduces the stored background image and sound through the display unit 151 and the sound output unit 152 .
When the user touches the upper portion 406 of the first rim 410 of the mobile terminal 100 in the left and right direction, the controller 180 controls the display unit 151 to display a specific color, Depending on the degree to which it is touched, it can have an effect similar to sunglasses.
When the user touches the upper portion 407 of the second rim 420 of the mobile terminal 100 in the left and right direction, the controller 180 outputs the sound signal through the display unit 151 and the sound output unit 152 The image is enlarged or reduced, or the volume of the sound is increased or decreased.
13 to 17 are diagrams for explaining a process of guiding the user to read an image code in an environment where it is difficult to read an image code in the glass type mobile terminal 100 of the present invention.
13, when a user takes a gesture for reading an image code in a situation where a plurality of image codes, for example, a plurality of QR codes exist around the user, the control unit 180 controls only a specific image code It is determined that the situation is unreadable and X 'QR Code' is recognized through the display unit 151. Do you want to read? '.
Referring to FIG. 14, when the user touches the right temple 440 twice, the touch sensor senses it, and the controller 180 recognizes the touch and senses the image code.
15, when there are a plurality of image codes, the controller 180 controls to read from adjacent image codes. If the image code is far away and difficult to read, the controller 180 controls the display unit 151, So that the guidance information indicating that the image code is not focused is difficult to read.
Referring to FIG. 16, if the image code is far away or is not placed at an angle suitable for reading, the control unit 180 may guide the user to the movement for reading of the image code. For example, the control unit 180 may guide the moving direction of the user through the arrow along with the image code on the display unit 151. [ 17, the controller 180 controls the display unit 151 to display a flashing light in a specific direction, and guides the user to move according to the brightness or direction of the light. That is, the controller 180 controls the display unit 151 to display a different instruction according to the position of the image code included in the image photographed by the camera 121, thereby guiding the user's moving direction.
18 is a view for explaining an example of utilizing a glass terminal of the present invention and a mobile terminal such as a smart phone.
Referring to FIG. 18, as described above, the mobile terminal 100 of the present invention can read an image code and display an image connected to the image code through the display unit 151. FIG. In addition, when the user takes a specific gesture or 'Tag it' by voice, the image may be stored in the memory 170.
The image associated with the image code can be displayed on the display unit 151. When the user illuminates his or her image through the camera of the mobile terminal 200 such as a smart phone, It is possible to check whether the object 500 displaying the image code matches well with the user while the earring 151a overlaps with the user displayed on the mobile terminal 200. [
The present invention described above can be implemented as computer readable codes on a medium on which a program is recorded. The computer readable medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of the computer readable medium include a hard disk drive (HDD), a solid state disk (SSD), a silicon disk drive (SDD), a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, , And may also be implemented in the form of a carrier wave (e.g., transmission over the Internet). In addition, the computer may include a control unit 180 of the terminal. Accordingly, the above description should not be construed in a limiting sense in all respects and should be considered illustrative. The scope of the present invention should be determined by rational interpretation of the appended claims, and all changes within the scope of equivalents of the present invention are included in the scope of the present invention.
