KR101481051B1 - Private black box apparatus and driviing method thereof - Google Patents

Abstract

The present invention relates to a personal black box and a method for driving the same. The person black box according to the present invention includes a communication unit to make data communication with at least one of a user terminal, a protector terminal, and a black box management server; a photographing unit to photograph a surrounding image to crate information of the photographed image; a sensor unit including a gyro sensor, an acceleration sensor, a geomagnetic sensor, and a global position system (GPS) measuring sensor to measure at least one of the operation and the position of the user; and a control unit to control the photographing unit to photograph the image, determine an emergency situation using the sensing information input from the sensor unit, and transmit image information to the user terminal, the protector terminal, and the black box management server through the communication unit if it is determined that a situation is an emergency. According to the present invention, the image is photographed corresponding to various risks of the user, and the information of the photographed image and information of a relevant event are provided to the protector terminal and a control center, thereby efficiently transmitting the emergency situation of the user while efficiently providing the image information of the emergency situation.

Description

[0001] PRIVATE BLACK BOX APPARATUS AND DRIVING METHOD THEREOF [0002]

The present invention relates to a personal black box device and a method of operating the same, and is intended to provide a personal black box device capable of capturing image information of a surrounding area and transmitting image information while notifying a dangerous situation around the black box device, and an operation method thereof.

The black box is generally mounted on an airplane, and it is a device that reveals the cause of the accident. In recent years, terms such as a vehicle black box have been widely used.

The vehicle black box is a device that records and records the driving situation of a vehicle mounted on a vehicle. It is a decisive factor for determining the cause of an accident in case of an accident and the fault of a vehicle driver. Such a vehicle black box, which is mounted on a vehicle and records the operation status of the vehicle, can be utilized in various fields according to the development of a small camera and a storage technology.

Currently, researches are being actively carried out to shoot military operations, firefighting rescue activities, and various accidents by attaching a miniaturized black box through a vehicle black box for personal use to clothing and the like.

In addition to a black box for photographing such a specific event, a personal black box for capturing an image of a personal danger is studied in various ways. However, it is difficult to carry the captured black box because of its large size, I was not able to help.

The technology to be a background of the present invention is disclosed in Korean Patent Laid-Open No. 10-2012-0103806 (published on September 20, 2012).

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a personal black box device and an operation method thereof, which can capture image information of a surrounding area and transmit image information while notifying a surrounding dangerous situation.

According to an aspect of the present invention, there is provided a personal black box device of a wearable type, comprising: a communication unit for performing data transmission / reception with at least one of a user terminal, a guardian terminal, and a black box management server; An imaging unit that photographs a surrounding image and generates image information of the image to be photographed; A sensor unit for measuring at least one of an operation and a position of a user, including a gyro sensor, an acceleration sensor, a geomagnetic sensor, and a GPS (Global Position System) measurement sensor; And a controller for determining whether or not a dangerous situation exists by using the sensing information input from the sensor unit and transmitting the image information to at least one of the user terminal, the guardian terminal, and the black box management server.

Here, the controller receives and stores a reference value corresponding to the measured value of at least one sensor from the user terminal, and compares the measured value measured by the at least one sensor with a reference value to determine whether or not the sensor is in a dangerous state.

Here, the sensor unit may further include a heart rate measuring sensor, a temperature measuring sensor, an ultraviolet measuring sensor, a voice recognition sensor, and an electronic brachycement signal detecting sensor.

Here, the sensor unit may include at least one of the sensors to measure at least one of an operation, a position, a heart rate, an external temperature, a sound, and an electronic keying signal strength.

Here, the controller may transmit the image information to at least one of the user terminal, the guardian terminal, and the black box management server when the electronic beating signal strength is detected to be equal to or greater than a predetermined signal intensity.

Here, the controller may generate event information corresponding to the sensor determined as a dangerous situation, and may transmit the generated event information to at least one of the user terminal, the guardian terminal, and the black box management server together with the image information.

Here, the personal black box device may further include a speaker, a plurality of light-emitting diodes (LEDs), and a notification unit that outputs a specific sound, controls LED light emission, or provides vibration.

Here, the control unit may notify the user of the dangerous situation by controlling the notification unit to match the event occurrence.

Here, the control unit can grasp the user's movement line through the position measurement and transmit the identified movement line information to at least one of the user terminal, the guardian terminal, and the black box management server.

Here, the control unit may periodically transmit the image information photographed by the image sensing unit and the sensing information of the sensor unit to at least one of the user terminal, the guardian terminal, and the black box management server.

According to another aspect of the present invention, there is provided a method of driving a personal black box device comprising a wearable type, the method comprising: controlling a camera to photograph an image; Measuring at least one of an operation and a position of a user using a gyro sensor, an acceleration sensor, a geomagnetic sensor, a global positioning system (GPS) measurement sensor, and at least one sensor; Determining whether there is a dangerous situation using the sensed sensing information; And transmitting the sensed image information and sensing information to at least one of the user terminal, the guardian terminal, and the black box management server as a result of the determination.

As described above, according to the present invention, an image is photographed corresponding to various risks of a user based on measurement information measured by a plurality of sensors, and the photographed image information and event information thereof are provided to a guardian terminal, a control center , It is possible to efficiently transmit the risk situation of the user and effectively provide the image information of the dangerous situation.

Especially, it can be expected that the user can be provided with quick help for the user's dangerous situation through interworking with the control center for managing the police station or the fire department.

In addition, the sensing information of the personal type black box device can be confirmed in real time through the user terminal, and information about the dangerous situation can be stored and managed, so that it can be advantageously used as proof material for future crimes .

FIG. 1 is a diagram illustrating a system to which a personal black box device according to an embodiment of the present invention is applied.
2 is a block diagram illustrating a personal black box apparatus according to an embodiment of the present invention.
3 is a block diagram illustrating a sensor unit of a personal black box apparatus according to an exemplary embodiment of the present invention.
4 is a diagram illustrating a user terminal according to an embodiment of the present invention.
5 is a flowchart illustrating a method of driving a personal black box apparatus according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

The term "notification message" as used throughout the specification refers collectively to a message sent to a guardian terminal, and includes a short message service (SMS), a multimedia message service (MMS), a long message service ) And a callback URL message.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.

FIG. 1 is a view showing a system to which a personal black box device according to an embodiment of the present invention is applied, FIG. 2 is a configuration diagram illustrating a personal black box device according to an embodiment of the present invention, FIG. 4 is a view illustrating a user terminal according to an exemplary embodiment of the present invention. Referring to FIG.

1, a system according to an embodiment of the present invention includes a personal black box device 100, a user terminal 200, a black box management server 300, a guardian terminal 400, a control center server 500, And a rescue terminal 600.

2, a personal black box apparatus 100 according to an exemplary embodiment of the present invention is formed in a wearable form and includes a communication unit 110, a sensor unit 120, an image sensing unit 130, a power source unit 140 A notification unit 150, a storage unit 160, and a control unit 170.

Here, the wearable form means a compact form that can be detached, such as a necklace, a brooch, ornaments adhered to a human body, clothes, a brooch, and the like.

The communication unit 110 includes a Bluetooth module, a Wi-fi communication module, an LTE (Long Term Evolution) communication module, and an UWB (Ultra-Wideband) communication module. ), A wireless access point (AP), a communication network, and the like.

In this case, the communication network includes an Internet network (TCP / IP network, IP network such as Transmission Control Protocol / Internet Protocol) or a Wideband Code Division Multiple Access (WCDMA network, LTE network) The Internet and the mobile communication network may coexist together.

Here, the Bluetooth module has a version supporting a file transfer rate of up to 24 Mbs and communicates with the user terminal 200.

The Wi-Fi communication module transmits / receives data to / from the user terminal 200 through a connection to the wireless AP. In addition, the Wi-Fi communication module performs the Internet connection of the personal type black box device 100.

The LTE communication module is connected to the personal black box management server 300 through a communication network and includes sensing information sensed by the sensing unit 120 and image information photographed by the sensing unit 130 and generated by the control unit 170 And transmits the event information to the personal black box management server 300. In addition, a notification message notifying the dangerous situation is transmitted to the control center server 500 through a communication network.

The UWB communication module provides precise location recognition / tracking within a few tens of cubic meters in indoor or shaded areas through communication with surrounding wireless APs (Access Points). Here, the technique of recognizing / tracking the location in the room using the UWB communication module can be sufficiently derived from a known technology to those skilled in the art, and a detailed description thereof will be omitted.

3, the sensor unit 120 includes a GPS (Global Positioning System) sensor 121, a motion recognition sensor 122, a heart rate measurement sensor 123, an ultraviolet (UV) measurement sensor 124, 122, 123, 124, 125, 126, 127, and the information acquisition module 128, which are connected in parallel with each other, And transmits the sensing information incorporating the measured information to the control unit 170.

The GPS sensor 121 generates position information of the current personal black box device 100 using the coordinates received from the GPS satellites.

The motion recognition sensor 122 includes a gyro sensor, an acceleration sensor, and a compass sensor. The gyro sensor, the acceleration sensor, and the geomagnetic sensor are used to collect motion measurement information on the motion of the user. At this time, the operation measurement information includes an angular velocity value measured by the gyro sensor, an acceleration value measured by the acceleration sensor, and a movement direction value of the user measured by the geomagnetism sensor.

The heart rate measuring sensor 123 measures the heart rate of the user, the ultraviolet ray measuring sensor 124 collects ultraviolet ray information for preventing damage to human skin, and the temperature measuring sensor 125 measures the ambient temperature.

The speech recognition sensor 126 measures the decibel (dB) of the sound input from the user including the microphone.

The electronic beacon signal detection sensor 127 detects a signal transmitted by an electronic beakout within a set range (for example, a radius of 30 meters), measures the signal strength of the electronic beakout when the electronic beakout is detected, send.

The compass sensor 128 is a sensor for generating direction information by using a compass. When the personal black box device 100 moves, direction information on the moving direction is generated, (128).

The information collection module 128 receives the information measured in real time from the sensors 121, 122, 123, 124, 125, 126, and 127 to generate integrated sensing information, .

Here, the sensing information includes position measurement information, operation measurement information, heart rate measurement information, temperature measurement information, sound measurement information, and electronic beating signal measurement information.

The imaging unit 130 includes a camera capable of capturing an image. The imaging unit 130 captures an image in real time using a camera under the control of the control unit 170, and transmits the captured image to a predetermined encoding method (AVI, MPEG, H. 264, etc.) to generate image information.

Here, the camera of the image sensing unit 130 includes an infrared sensor, and the visibility of the image can be secured by using the infrared sensor at night.

The power supply unit 140 is connected to a constant power source and a rechargeable battery to supply power to the units 110, 120, 130, 140, 150, 160, and 170. At this time, the power supply unit 140 has a USB (Universal Serial Bus) charging circuit, and the power of the battery can be charged through the charging power supply device.

The power unit 140 includes a power key and a one-touch key. The power unit 140 includes a plurality of units 110, 120, 130, and 140 according to an on / off operation of the power key. 160, and 170, respectively.

If the power unit 140 recognizes the one-touch key depression of the user for 1.5 seconds, the power supply unit 140 automatically transmits a structure request message to the black box management server 300 and the control center server 500 through the LTE communication module of the communication unit 110, Lt; / RTI >

The notification unit 150 includes a speaker, a vibration element, and an LED (Light-Emitting Diode) having three colors of RGB (Red, Green and Blue), and outputs a specific sound under the control of the controller 170, Or emits at least one of the three color LEDs to inform the user of the dangerous situation.

The storage unit 160 stores the image information received from the image sensing unit 130 and transmits the stored image information to the black box management server 300 under the control of the controller 170.

At this time, the storage unit 160 may store image information in the Micro SD card including means for mounting a micro SD (Secure Digital) memory.

In addition, the storage unit 160 stores the contact information of the guardian terminal 300 registered in advance by the user or neighboring persons. Here, the contact of the guardian terminal 300 is a pre-stored contact, and it includes contacts of an acquaintance such as a parent, a lover, and the like.

The control unit 170 controls and manages the respective units 110, 120, 130, 140, 150 and 160 and outputs image information and sensing information photographed by the image sensing unit 130 at predetermined time intervals (for example, 5 minutes, 10 minutes, 20 minutes, etc.) to the black box management server 300.

The control unit 170 determines whether the user is in a dangerous situation based on the sensing information received from the sensor unit 120. If it is determined that the user is in a dangerous situation, To the box management server (300).

After receiving the link information (or Internet Protocol address) in which the image information transmitted from the black box management server 300 is stored, the notification unit 160 generates a notification message including link information, sensing information, and event information, To the parent terminal 400 of the contact stored in the contact terminal 400. At this time, the notification message may include image information photographed by the image sensing unit 130 instead of the link information.

Here, the event information includes information on sensors that satisfy the set reference value. That is, the event information includes a type (identification code) for the sensor that is determined as a dangerous situation.

Here, the controller 170 analyzes the measurement information of each of the sensors 121, 122, 123, 124, 125, 126, and 127 included in the sensing information, and compares the measured information with each reference value To determine whether or not a hazard exists.

Specifically, the control unit 170 includes set reference values matched to the position measurement information, the operation measurement information, the heart rate measurement information, the temperature measurement information, the sound measurement information, and the electronic beating signal measurement information included in the sensing information, If at least one of the values included in the image data satisfies the reference value, it is determined that the image data is in a dangerous state and the imaging unit 130 is operated.

If the movement of the user is not detected for a preset time based on the operation measurement information received through the sensor unit 120, the control unit 170 controls the power of some sensors in the sensor unit 120 to reduce the consumption of the battery. So that only the minimum sensing operation can be controlled.

In addition, the controller 170 may store the movement information of the user on the movement path based on the position measurement information of the sensor unit 120, and may include the movement information of the user when the notification message is transmitted.

Also, when it is determined that the user is in a dangerous situation, the control unit 170 may control the notification unit 150 to provide a vibration, sound, and LED display notification function to the user.

The control unit 170 may provide the guardian terminal 400 with the image information and the current position information captured by the image pickup unit 130 upon receiving the position or image request message from the guardian terminal 400. [

On the other hand, the control unit 170 can set the operation detection time, set the power saving function, and set the notification function (vibration, sound, LED display) based on the input information of the user received from the user terminal 200. [ In addition, the reference values for comparing the sensing information from the user terminal 200 may be received to set / change the reference values.

4, a user terminal 200 according to an exemplary embodiment of the present invention includes a communication unit 210, a storage unit 220, a display unit 230, and a control unit 240.

The user terminal 200 according to the embodiment of the present invention is a terminal equipped with a function of performing near field wireless communication such as Wi-Fi, Bluetooth, etc., and includes a smart phone, a pad, a tab, And the like, and all the terminals having an environment capable of providing the user with image information received from the personal black box device 100 under a certain operating system.

The communication unit 210 includes a local communication module such as a Wi-Fi communication module and a Bluetooth communication module. The communication unit 210 wirelessly connects to the personal black box device 100 through a communication module, And event information.

The communication unit 210 is connected to the black box management server 300 through a communication network and transmits image information, sensing information and event information to the black box management server 300 under the control of the control unit 240.

The storage unit 220 receives and stores image information, sensing information, and event information of the personal black box device 100 through the communication unit 210.

The display unit 230 provides the user with image information, sensing information, and event information of the personal black box device 100 received through the communication unit 210 under the control of the control unit 240.

The control unit 240 controls the communication unit 210, the storage unit 220 and the display unit 230 and performs setting of the personal black box apparatus 100 based on information received from the user. At this time, the controller 240 receives the input information from the user, and can set the operation detection time, the power saving function, and the notification function (vibration, sound, and LED display) based on the input information.

In addition, the control unit 240 receives reference values for determining a dangerous situation from a user, and transmits information about the received reference values to the personal black box device 100 to set / change reference values.

The control unit 240 provides sensing information, image information, and event information received from the personal black box device 100 to the user through the display unit 230.

The control unit 240 transmits the stored image information to the black box management server 300 and receives link information (or Internet Protocol address) in which the transmitted image information is stored, and then transmits link information, sensing information, And transmits the generated notification message to the guardian terminal 400 of the contact stored in the storage unit 160. [

In addition, the control unit 240 transmits the link information and the event information received from the personal black box device 100 to the control center server 500 through a communication network.

Each of the units 210, 220, 230, and 240 of the user terminal 200 according to the embodiment of the present invention may be implemented as a smartphone monitor application.

The black box management server 300 receives image information, sensing information, and event information photographed from the personal black box device 100 via a communication network, and stores the received sensing information, image information, and event information.

At this time, the black box management server 300 stores the sensing information, the image information, and the event information for each personal black box device in time order, and stores the link information (or IP address) of the location where the image information is stored in the personal black box device 100, and the user terminal 200, respectively.

The black box management server 300 can provide the sensing information, the image information, and the event information of the black box device 100 after the guardian terminal 400 accesses and authenticates the information.

On the other hand, when the black box management server 300 receives the copper line information on the user's movement path from the personal black box device 100, the black box management server 300 stores the copper information in real time along with the sensing information, You can also manage it.

The guardian terminal 400 receives a notification message including image information, link information, and event information from the personal black box device 100 or the user terminal 200 through a communication network, and provides the notification message to the guardian.

At this time, the guardian terminal 400 operates a program capable of providing image information received from the personal black box device 100 under a specific operating system such as a smart phone, a pad, a tab, Lt; RTI ID = 0.0 > and / or < / RTI >

On the other hand, when the guardian terminal 400 receives the position or video request of the personal black box device 100 from a guardian (for example, a parent, a lover, an acquaintance, etc.), the guardian terminal 400 transmits the position information and the video information thereof to the personal black box device (100), and receives the current position information and the video information, which are responses to the request, and provides the current position information and the video information to the user.

The control center server 500 receives the notification message including the link information for the image information from the personal black box device 100, selects the restera terminal 600 near the user according to the received event information, The terminal 600 informs the user of the risk of the black box device 100. That is, the control center server 500 confirms the event information and the image information, and notifies the risk terminal 600 of the dangerous situation when it is determined that the danger level is high. At this time, the danger level is set in advance, for example, the event information generated by the motion measurement sensor has a higher danger level than the event information generated by the heart rate measurement sensor.

The rescue terminal 600 receives information related to the risk situation from the control center server 500 and provides information on the received risk situation to the rescue team.

At this time, the rescue terminal 600 is a terminal equipped with a function of performing short-range wireless communication such as Wi-Fi, Bluetooth and the like, and is a terminal equipped with a function such as a smartphone, pad, tab, And all terminals having an environment capable of providing image information received from the black box device 100 to the rescue team.

Here, the rescue terminal 600 may be a terminal installed in a rescue unit capable of assisting an emergency such as a police station or a fire department, or may be a terminal individually assigned to rescue workers such as a police officer or a paramedic belonging to the rescue team.

The driving method of the personal black box apparatus according to the embodiment of the present invention will be described in detail with reference to FIG.

5 is a flowchart illustrating a method of driving a personal black box apparatus according to an embodiment of the present invention.

5, the control unit 170 of the personal black box apparatus 100 according to the embodiment of the present invention starts the operation when the power is turned on (S500) (S502).

The control unit 170 controls the black box management server 300 to transmit the image information and the sensing information shot by the image sensing unit 130 to the black box management server 300 at predetermined time intervals (for example, 5 minutes, 10 minutes, 20 minutes, etc.) Perform periodic uploads.

The control unit 170 receives the position measurement information, the operation measurement information, the heart rate measurement information, the temperature measurement information, the sound measurement information, and the electronic beating signal measurement information included in the sensing information received in real time through the sensor unit 120, A dangerous situation is determined based on whether at least one of the matched reference values is satisfied (S504).

Here, the operation measurement information includes an angular velocity value measured by the gyro sensor, an acceleration value measured by the acceleration sensor, and a movement direction value of the user measured by the geomagnetism sensor.

Here, the reference value includes a local range value, a reference angle value for one second, a heart rate reference value, a temperature range, a UV reference value, a sound volume setting value, and an electronic beating signal strength setting value.

Specifically, the controller 170 determines whether the personal black box device 100 is located in a specific area range based on the position value of the GPS sensor 121 measured outdoors or the position value estimated through the UWM communication module measured in the room And determines whether or not it is included. In other words, when the value of a specific area is set to "Seongbu", it is judged that the situation is dangerous if the position average value deviates from the position of the seongbu.

At this time, the controller 170 may determine a dangerous situation according to whether the specific area is entered using the position value. In this case, when the user enters "Seongsu-dong ", it is determined that the user is in a dangerous situation.

Here, the controller 170 calculates and periodically stores the average walking speed on the basis of the position value and the time, and stores the calculated average walking speed during a predetermined operation time (for example, during the night time such as 20:00 to 06:00) Is moving faster than the average walking speed for more than one minute or stops for more than one hour, it is judged as a dangerous situation.

In addition, the controller 170 determines a dangerous situation based on whether the gyro measurement sensing value deviates from the set reference angle value, based on the operation measurement information of the operation recognition sensor 122. [ In this case, if the measured sensing value deviates from the reference angle value, it is determined that the sensor is in a dangerous situation. This is to judge a dangerous situation when the user falls or falls when the user moves.

The control unit 170 controls the temperature of the ultraviolet light based on the temperature measurement information and the ultraviolet ray measurement information received through the ultraviolet ray measurement sensor 124 and the temperature measurement sensor 125 of the sensor unit 120, Minute, or whether the ultraviolet ray above the reference value is measured. In this case, if the measured temperature value is maintained for more than 10 minutes in the set temperature range, or if ultraviolet ray exceeding the reference value is measured, it is judged as a dangerous situation.

The control unit 170 determines that the sound level is a dangerous state if the size of the sound input through the voice recognition sensor 126 is greater than a predetermined sound level, If the value is above the heart rate reference value, it is judged to be a dangerous situation.

In addition, the controller 170 determines a dangerous situation based on whether the electronic bracketing signal measurement value received from the electronic bracketing signal monitoring sensor 127 is equal to or greater than the set electronic bracketing signal intensity setting value. In this case, if the electronic beating signal measurement value is equal to or greater than the set electronic beating signal strength setting value, it is determined that the situation is a dangerous situation.

If it is determined in step S504 that it is not a dangerous situation, the controller 170 performs the danger detection function in step S502.

If it is determined in step S504 that the dangerous situation is present, the control unit 170 immediately transmits the photographed image information to the black box management server 300 (S506).

Here, when the imaging unit 130 is not in operation, the control unit 170 may activate the operation of the imaging unit 130 to take an image.

At this time, the controller 170 can receive and store the link information in which the photographed image information is stored, from the black box management server 300.

The control unit 170 generates a notification message including link information and event information for the image information, and transmits the generated notification message to the parent terminal 400 and the control center apparatus 500 (S508).

In this case, when transmitting the notification message to the guardian terminal 400 and the control center apparatus 500, the control unit 170 transmits event information indicating that the danger is detected to the user terminal 200, to provide.

In addition, the controller 170 controls the notification unit 150 to notify the user that a danger has been detected through LED light emission, speaker, and vibration. At this time, the controller 170 controls the notification unit 150 to match the event information. Here, the control unit 170 may divide the plurality of sensors into at least two sensor groups, and may provide different notifications, LED emission, and vibration for each sensor group.

The personal type black box apparatus according to the present invention is configured to capture an image corresponding to various risks of a user on the basis of measurement information measured by a plurality of sensors, to transmit captured image information and event information thereof to a parent terminal, Center, etc., it is possible to efficiently transmit the risk situation of the user and to provide the image information of the dangerous situation.

In particular, there is an advantage that the user can be provided with quick help for a dangerous situation through interlocking with a control center that manages a police station or a fire department.

In addition, the sensing information of the personal type black box device can be confirmed in real time through the user terminal, and information about the dangerous situation can be stored and managed, so that it can be advantageously used as evidence for future crimes.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: Personal type black box device 110:
120: sensor unit 121: GPS sensor
122: motion recognition sensor 123: heart rate measuring sensor
124: ultraviolet ray measuring sensor 125: temperature measuring sensor
126: Speech recognition sensor 127: Electronic beating signal monitoring sensor
128: Information collecting module 130:
140: Power supply unit 150:
160: Storage unit 170: Control unit
200: user terminal 210: communication unit
220: storage unit 230: display unit
240: control unit 300: black box management server
400: Guardian terminal 500: Control center server
600: rescue terminal

Claims (12)

In a personal black box device made in a wearable form,
A communication unit for performing data transmission / reception with at least one of a user terminal, a guardian terminal, and a black box management server;
An imaging unit that photographs a surrounding image and generates image information of the image to be photographed;
A sensor unit including at least one of a gyro sensor, an acceleration sensor, a geomagnetic sensor, and a GPS (Global Positioning System) measurement sensor for measuring at least one of an operation and a position of a user; And
Wherein the control unit determines whether or not a dangerous situation exists by using sensing information input from the sensor unit, and operates the imaging unit when it is determined that the dangerous situation is present, and transmits the sensed image information to at least one of the user terminal, And if the movement of the user is not detected for a predetermined time,
/ RTI >
The sensor unit includes:
A heart rate measuring sensor, a temperature measuring sensor, an ultraviolet ray measuring sensor, a voice recognition sensor, and an electronic brachycement signal detecting sensor,
Measuring at least one of the action, the position, the heart rate, the external temperature, the sound and the electronic beating signal intensity, including at least one sensor of the sensors,
And transmits the image information to at least one of the user terminal, the guardian terminal, and the black box management server when the electronic beating signal strength is detected to be equal to or greater than a preset signal strength,
Wherein,
Generates event information corresponding to the sensor determined as the dangerous situation, and transmits the generated event information together with the image information to at least one of the user terminal, the guardian terminal, and the black box management server. The method according to claim 1,
Wherein,
Wherein the sensor unit receives and stores a reference value corresponding to a measurement value of at least one sensor included in the sensor unit and compares the measurement value measured by the at least one sensor with the reference value, Black box device. delete delete 3. The method of claim 2,
A speaker, a plurality of light-emitting diodes (LEDs), and a vibrator to output a specific sound, to control LED light emission, or to provide vibration,
Wherein the control unit controls the notification unit in response to the occurrence of the event to inform the user of the dangerous situation. The method according to any one of claims 1, 2, and 5,
Wherein,
Wherein the user identifies a copper line of the user through the position measurement and transmits the copper line information to at least one of the user terminal, the guardian terminal, and the black box management server. The method according to any one of claims 1, 2, and 5,
Wherein,
And transmits the image information photographed by the image sensing unit and the sensing information of the sensor unit to at least one of the user terminal, the guardian terminal and the black box management server periodically. 1. A driving method of a personal black box device made of a wearable type,
Controlling the camera to photograph the image;
At least one of the operation and the position of the user is measured using at least one of a gyro sensor, an acceleration sensor, a geomagnetism sensor, and a GPS (Global Position System) measurement sensor, or a heart rate measuring sensor, a temperature measuring sensor, Measuring one of a user's heart rate, an external temperature, a sound, and an electronic footstep signal intensity using at least one of a sensor, a voice recognition sensor, and an electronic footstep signal detection sensor;
Determining whether there is a dangerous situation using the sensed sensing information; And
If it is determined as a dangerous situation, transmitting the photographed image information and the sensed information to at least one of a user terminal, a guardian terminal, and a black box management server
/ RTI >
Wherein the step of transmitting to at least one of the user terminal, the guardian terminal, and the black box management server comprises:
When the electronic keying signal strength is detected to be equal to or greater than a predetermined signal intensity, the camera is operated to transmit the image information photographed by the camera and the sensing information to at least one of the user terminal, the guardian terminal, and the black box management server, If the movement of the at least one sensor is not detected for a predetermined time,
Wherein the step of transmitting to at least one of the user terminal, the guardian terminal, and the black box management server comprises:
Generating event information corresponding to the sensor determined as the dangerous situation; And
And transmitting the generated event information together with the image information and the sensing information to at least one of the user terminal, the guardian terminal, and the black box management server. 9. The method of claim 8,
The method of claim 1,
Receiving and storing a reference value corresponding to a measurement value of the at least one sensor from the user terminal; And
Comparing the measured value measured by the at least one sensor with the reference value to determine whether the dangerous situation is present
Wherein the black box device comprises: delete delete 10. The method of claim 9,
Further comprising the step of outputting a specific sound corresponding to the event information, controlling the LED light emission, or providing vibration to inform the user of a dangerous situation.

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