SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of single function of the ski goggles in the prior art, and providing a ski goggle only for playing basic protection to the ski face.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the ski goggles comprise an augmented reality device assembled to the ski goggles, lenses of the ski goggles comprise optical display lenses for displaying digital information transmitted by an optical engine in the augmented reality device.
Based on foretell skiing goggles, skiing goggles includes physiological characteristic acquisition device, physiological characteristic acquisition device with augmented reality device electricity is connected or is contained in the augmented reality device, wherein, physiological characteristic acquisition device is used for acquireing skier's physiological information, skier's physiological information warp show after augmented reality device's ray apparatus transmission in optical display lens.
Based on foretell skiing goggles, the physiology characteristic acquisition device includes one or more in heart rate sensor, blood pressure sensor, body temperature sensor, respiratory rate sensor and blood oxygen sensor.
Based on the skiing goggles, the physiological characteristic acquisition device comprises a communication module, and the communication module is used for receiving physiological information acquired by a physiological sensor worn by the skier.
Based on the skiing goggles, the physiological characteristic acquisition device is arranged on the left inner side and/or the right inner side of the skiing goggles.
Based on foretell skiing goggles, augmented reality device still includes:
a comparison module for comparing the physiological information collected by the physiological characteristic acquisition device with the pre-stored physiological parameters
Comparing threshold ranges;
the warning device is electrically connected with the comparison module and used for generating warning information when the physiological information acquired by the physiological characteristic acquisition device exceeds the physiological parameter threshold range, and the warning information is transmitted by an optical machine of the augmented reality device and then displayed on the optical display lens.
Based on foretell skiing goggles, skiing goggles includes trigger device, with the device of seeking help that trigger device electricity is connected, trigger device is used for starting according to the trigger signal that receives the device of seeking help, the device of seeking help is used for launching the signal of seeking help after being started.
The ski goggles based on the above comprise a positioning device electrically connected with the help device; the positioning device is used for receiving positioning information of a positioning system, and the help seeking device transmits a wireless help seeking signal containing the positioning information after being started.
Based on the skiing goggles, the triggering device comprises a help seeking button, and the triggering device starts the help seeking device when receiving a triggering signal that the help seeking button is pressed.
Based on the skiing goggles, the trigger device comprises a timing unit, and when the trigger device receives a trigger signal that the timing unit is full, the help device is started.
Based on the skiing goggles, the trigger device further comprises a collecting unit electrically connected with the timing unit, and the collecting unit is used for collecting the state information of the user of the skiing goggles and starting the timing unit to restart timing when the state information of the user of the skiing goggles is collected.
Based on the ski goggles, the triggering device is electrically connected with or contained in the augmented reality device; the augmented reality device is used for sending a trigger signal to the trigger device when dangerous information about the ski goggles is acquired, and the trigger device starts the help device after receiving the trigger signal.
Based on foretell skiing goggles, augmented reality device still includes the optical lens module, the information of ray apparatus transmission passes through the optical lens module is enlargied the back and is shown in the optics shows the lens.
Based on the skiing goggles, the lens of the skiing goggles further comprises a compensation lens and/or a near vision lens.
Based on the above ski goggles, the lenses of the ski goggles comprise an integrated lens of the optical display lens, the compensation lens and the myopic lens.
Based on foretell skiing goggles, myopia lens is PC myopia lens.
Based on the skiing goggles, a semitransparent and semi-reflective film is plated between the optical display lens and the compensation lens.
Based on foretell skiing goggles, skiing goggles is still including being used for the parcel the waterproof shell of augmented reality device, seek help the button install in on the waterproof shell.
Based on foretell skiing goggles, the augmented reality device includes two ray apparatus through the slip hub connection, skiing goggles is still including being used for adjusting the knob of the interval of two ray apparatus, the knob install in waterproof housing and with the slip hub links to each other.
Based on foretell skiing goggles, augmented reality device still includes:
a wireless charging module;
a battery connected with the wireless charging module;
a circuit board connected to the battery;
the timer and sensor module is connected with the circuit board;
the signals collected by the sensor module are converted into virtual information through the circuit board, and then the optical machine displays the virtual information on the lenses of the skiing goggles through the optical lens module.
Based on the ski goggles described above, the sensor module includes one or more of an air pressure level sensor, a temperature sensor, and a motion sensor.
Compared with the prior art, the utility model discloses technical scheme both can protect skiing personnel's face, can provide abundant skiing environmental information again. In the skiing process, through skiing goggles, an informationized image appears in the visual field of a skier, such as basic relevant information of height, air pressure, direction, speed, temperature, time and the like of the skier during skiing, physiological characteristic indexes of the skier, including related information of heartbeat, blood oxygen content and the like, actively prompt warning when the indexes are close to critical values, and inform the skier to stop skiing. Skiing goggles superposes the real skiing place information and the digital information to a space in real time, reminds the skiing personnel to pay attention to in real time, and help the skiing personnel continue skiing to increased the function of skiing goggles, made it more have practicality and security.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
In some embodiments of the invention, the ski goggles comprise an augmented reality device assembled to the ski goggles, the lenses of the ski goggles comprise optical display lenses for displaying digital information transmitted by an optical engine in the augmented reality device.
As shown in fig. 1, the embodiment of the present invention provides a pair of skiing goggles, which is fully sealed, and includes a frame, a pair of lenses 1 of skiing goggles installed on the frame, a pair of knobs 3, and an augmented reality device wrapped inside a waterproof case 5, wherein the augmented reality device is internally provided with a circuit board 4, a wireless charging module 8, a battery 9, two optical machines 11, a timer and sensor module 16, and a sliding shaft 17, the skiing goggles are further provided with a physiological characteristic acquisition device 2, a help-seeking button 6, a wireless connection module 7, a photographic device 10, and a positioning device 19, and the battery 9 is connected with the wireless charging module 8; the circuit board 4 is connected with a battery 9; the timer and sensor module 16, the physiological characteristic acquisition device 2, the help-seeking button 6, the wireless connection module 7, the photographing device 10 and the positioning device 19 are connected with the circuit board 4; the sliding shaft 17 is connected with the knob 3; the two bare engines 11 are connected to a slide shaft 17.
Specifically, the spectacle frame is a main supporting structure, two transparent lenses 1 of ski goggles are arranged right in front of the spectacle frame, and a layer of shading protective film is added on the outer side of each lens 1, so that the functions of shading, eliminating ultraviolet stimulation and protecting eyes are achieved. In addition, various coatings can be matched to meet different snow conditions and weather conditions. For example: amber and brown lenses help the skier to identify the irregularities of the snow surface; the rose coating is the best choice under the condition of direct light, so that the distance judgment is better for skiers, and the contrast of the visual field is increased; the black and gray coating film can protect the skiers to the maximum extent under the condition of strong light, and can also reduce the glare of the snow surface caused by sunlight and the like; the tightness adjusting belt 18 for the mirror is arranged at the rear part of the mirror frame, has tightness, can be automatically adjusted according to the size of the head of a skier, and improves the wearing comfort and firmness; the knob 3 is positioned on the waterproof shell 5, is symmetrically arranged left and right, and is used for adjusting the distance between the two optical machines 11, and in addition, the knob 3 and the shell are tightly seamed to play a good waterproof role; the waterproof housing 5 is positioned above the mirror bracket and wraps the entire augmented reality device to prevent water/snow ingress; the augmented reality device is located the mirror holder, and whole by waterproof housing 5 parcel has fine leakproofness, prevents into water/snow.
In some embodiments, the ski goggles include one or two knobs that are positioned symmetrically left and right to better accommodate the user in situations where the pupillary distance of the person's left and right eyes are not centrosymmetric.
In some embodiments, the augmented reality device further includes an optical lens module, and the information transmitted by the optical machine is displayed on the optical display lens after being amplified by the optical lens module. For example, the optical lens module can be used as an eyepiece. Depending on the requirements (field angle, exit pupil distance, exit pupil diameter, etc.), the type and number of lenses in the eyepiece may vary, and may be 3, 5 or some other number, and there may be other combinations of convex, concave, meniscus lenses, etc., with parameters such as radius of curvature, distance between lenses, lens thickness, and lens material, etc., being adjusted depending on the design of the ski goggles.
In some embodiments, the lenses of the ski goggles further comprise a compensation lens and/or a myopic lens. For example, the lenses of the ski goggles include an optical display lens and a compensation lens; or the lenses of the ski goggles comprise an optical display lens, a compensation lens and a near vision lens, for example, the near vision lens, the optical display lens and the compensation lens are arranged in sequence along the user's sight line. For example, the myopia lens is a PC myopia lens, and the PC material is polycarbonate, so the myopia lens is also called a safety lens because the PC myopia lens has extremely high toughness and is not easy to break.
In some embodiments, the lenses of the ski goggles comprise an integrated lens consisting of an optical display lens, a compensation lens and the myopic lens.
In some embodiments, the lenses of the ski goggles comprise an optical display lens and a compensation lens, and a transflective film is plated between the optical display lens and the compensation lens. The total of the transmittance and reflectance of the transflective film is 100%, wherein the reflectance is about 50%, for example, 55 to 65%, and the transmittance is about 50%, for example, 45 to 55%. Preferably, the angle between the semi-transparent and semi-reflective film and the horizontal line is 45 degrees.
In some embodiments, the ski goggles further comprise a waterproof housing for encasing the augmented reality device, the help button being mounted on the waterproof housing. For example, the ski goggles further comprise a waterproof housing for enclosing the augmented reality device, the physiological characteristic acquisition device, the triggering device, the help device and the positioning device, the camera device being mounted on the waterproof housing. Preferably, the augmented reality device includes two ray machines through the slip axle connection, the skiing goggles still includes and is used for adjusting the knob of the interval of two ray machines, the knob install in waterproof housing and with the slip axle links to each other.
For example (as shown in fig. 2), the optical machine 11 transmits the digital information obtained on the circuit board to the optical lens module 12; the optical lens module 12 is used for transmitting the information transmitted by the optical machine to the optical display lens 13; the optical display lens 13 is used for presenting the related digital information of the transmitted skier; the myopic lens 20 is a PC myopic lens for providing a myopic corrective effect; the included angle between the semi-transparent and semi-reflective film 14 and the horizontal line is 45 degrees, the semi-transparent and semi-reflective film is a layer of thin film and is plated on a 45-degree oblique line in the figure 2; the compensation lens 15 is used to correct distortion, i.e. to compensate for downward refraction occurring when viewing through the lens, ensuring that the scene directly in front can be viewed. The optical display lens 13 and the compensation lens 15 are bonded together by optical glue to form a whole, and two vertical lines connecting 45-degree oblique lines are the dividing lines of the lenses. The integrated lens of the ski goggles is composed of the optical display lens 13, the myopic lens 20 and the compensation lens 15. Through the information displayed on the screen, the skier can adjust the next action. For example, when the skier's heart rate indicator displayed on the screen is abnormal, the skier should stop skiing immediately.
In some embodiments, the ski goggles include a camera device electrically connected to the augmented reality device, the camera device being connected to an external device through a wireless connection module. For example, the photographing apparatus includes a high frame rate motion camera, the wireless connection module includes, but is not limited to, WIFI and bluetooth devices, and the external device includes, but is not limited to, a mobile phone, a tablet, and the like. The photographing device photographs the skiing process in real time at a first visual angle and is connected with an external storage device through a wireless connection module for data transmission.
In some embodiments, the skiing goggles comprise a physiological characteristic acquisition device electrically connected to the augmented reality device or included in the augmented reality device, wherein the physiological characteristic acquisition device is configured to acquire physiological information of a skier, and the physiological information of the skier is transmitted by an optical machine of the augmented reality device and then displayed on the optical display lens.
In some embodiments, the physiological characteristic acquisition device includes one or more of a heart rate sensor, a blood pressure sensor, a body temperature sensor, a respiratory rate sensor, and a blood oxygen sensor.
In some embodiments, the physiological characteristic obtaining device includes a communication module for receiving physiological information collected by a physiological sensor worn by the skier. For example, a skier wears physiological sensors, such as fingers and wrists, on each part of the body, the physiological sensors on each part of the body transmit collected related physiological information to the communication module, the communication module comprises a wireless communication module and a wired communication module, the physiological information received by the communication module is transmitted to the augmented reality device by the physiological characteristic acquisition device, and the physiological information is transmitted by the optical machine of the augmented reality device and then displayed on the optical display lens.
In some embodiments, the physiological characteristic acquisition device is mounted on the left inner side and/or the right inner side of the ski goggles.
In some embodiments, the augmented reality apparatus further comprises:
a comparison module for comparing the physiological information collected by the physiological characteristic acquisition device with the pre-stored physiological parameters
Comparing threshold ranges;
the warning device is electrically connected with the comparison module and used for generating warning information when the physiological information acquired by the physiological characteristic acquisition device exceeds the physiological parameter threshold range, and the warning information is transmitted by an optical machine of the augmented reality device and then displayed on the optical display lens.
For example, referring to fig. 4, the physiological information is collected by the physiological characteristic obtaining device and transmitted to the comparison module VBThe port and the comparison module internally set the physiological parameter threshold range which is input into the V in advanceAIn the port, furthermore, the physiological information collected by the physiological characteristic acquisition device does not belong to the threshold range, VoutThe port can output high level, the warning device comprises a trigger program prestored in the circuit board, when the high level is input, digital information of a warning mark can be formed, the digital information of the warning mark is transmitted to an optical machine of the augmented reality device from the circuit board, and the optical machine displays the digital information on the skiing goggles through the optical lens module.
In some embodiments, the ski goggles comprise a triggering device, a help device electrically connected to the triggering device, the triggering device configured to activate the help device in response to receiving a triggering signal, the help device configured to emit a help signal after being activated.
In some embodiments, the ski goggles comprise a positioning device electrically connected to the help device; the positioning device is used for receiving positioning information of a positioning system, and the help seeking device transmits a wireless help seeking signal containing the positioning information after being started. For example, the acquisition of the positioning information may be implemented by means of a GPS global positioning system or a beidou positioning information system, the positioning device includes a GPS receiver, the wireless communication module includes GPRS, and one or more of these communication modules are used. Based on the positioning device of the ski goggles, the location information of the skier will be updated in real time.
In some embodiments, the triggering device comprises a help button, and the triggering device activates the help module upon receiving a triggering signal that the help button is pressed. For example, when a skier feels a danger, he immediately presses the help button.
In some embodiments, the triggering device includes a timing unit, and the help module is activated when the triggering device receives a triggering signal that the timing unit is full. For example, the circuit board contains a 1 minute timing program set by the singlechip.
In some embodiments, the triggering device further comprises a collecting unit electrically connected with the timing unit, and the collecting unit is used for collecting the state information of the user of the ski goggles and starting the timing unit to restart timing when the state information of the user of the ski goggles is collected. For example, a physiological information sensor may be mounted on the skiing goggles, for example, the acquisition unit is a heart rate sensor, acquires first state information (heart rate), starts a timer to time, receives second state information after T1 time, starts the timer to time, receives third state information after T2 time, starts the timer to time, does not receive next state information after T3 time, and at this time, it can be considered that no information is acquired, and it can be determined that the skiing goggles are separated from the human body. Or, the gesture of the skiing goggles can be used for judgment, and gesture acquisition sensors such as a gyroscope and an acceleration sensor are mounted on the skiing goggles. When it is detected that the glasses are in one position for a period of time (which may be 1 minute), for example, the ski goggles are stationary and not moved, it is possible to confirm that the ski goggles are separated from the body.
In some embodiments, the triggering device is electrically connected to or included with the augmented reality device; the augmented reality device is used for sending a trigger signal to the trigger device when dangerous information about the ski goggles is acquired, and the trigger device starts the help device after receiving the trigger signal. For example, the help device is electrically connected with the triggering device, and the help device is included in the augmented reality device.
For example, the augmented reality device includes a camera device, the camera device adopts a high frame rate motion camera to shoot the scene of real-time motion of a skier, the skier is not protected from being attacked by snowballs in the skiing process, or the situation that the skier cannot be found in time for a far avalanche, the high frame rate motion camera captures images around the skier in time, transmits the images to a cloud device through WIFI or Bluetooth in the wireless connection module, compares the images with various ski accident images stored in the cloud, when the dangerous information is confirmed, the help seeking device is started, and the ski goggles receive positioning information by means of a GPS (global positioning system) or a Beidou positioning information system and then can actively transmit a distress radio signal to the safety monitoring platform through the wireless connection module 7.
For example (fig. 3), the physiological characteristic acquisition device, the photographing device and the positioning device are included in the augmented reality device. In the augmented reality apparatus, the augmented reality apparatus further includes: a wireless charging module 8; a battery 9 connected to the wireless charging module 8; a circuit board 4 connected to the battery 9; and an optical lens module 12 connected to the optical machine 11. The wireless charging module 8 is located the mirror holder is the top, gives through wireless mode battery 9 charges, battery 9 is located the mirror holder is the top, with circuit board 4 links to each other for provide electric power to each part. Further, the circuit board 4 is connected with the physiological characteristic acquisition device 2. The physiological characteristic acquisition device comprises one or more of a heart rate sensor, a blood pressure sensor, a body temperature sensor, a respiratory rate sensor and a blood oxygen sensor. Such as a breathing rate sensor that measures the breathing rate using a temperature sensor, a thermistor being an electronic device whose resistance varies with temperature. The power is supplied by the constant current source, because U is IR, the change times of the resistance value in a certain time are the same as the change times of the voltage, the change of the resistance R is caused by the change of the outside temperature, the temperature change of the outside small range of the resistance is caused by the temperature difference of the gas exhaled by the human body and the outside air, so the one-time voltage change is the one-time resistance value change and the one-time temperature change, namely, the human breathes once, therefore, the breathing times can be obtained only by recording the change times of the voltage, and then the breathing frequency can be obtained by dividing the time. For example, a blood pressure sensor may sense and extract pulse information of a human body by using a photoelectric volume pulse wave graph (PPG). In some embodiments, after the skier wears the ski goggles, the physiological characteristic acquisition device is in contact with the temples of the skier, and the sensors are used for acquiring the heart rate, blood pressure, blood oxygen content and other related information of the experiencer in real time. Or, the skier can wear all/part of the physiological sensors in the ski suit to be close to the fingertips, earlobes, arms, wrists or other positions of the body for detection, and the acquired signals are transmitted to the physiological characteristic acquisition device through the wireless communication module or the wired communication module to acquire the heart rate, blood pressure, blood oxygen content and other related information of the experiencer in real time. Further, the circuit board 4 is connected to the positioning device 19. After the skier runs into danger, the skiing goggles receive the positioning information with the help of a GPS (global positioning system) or a Beidou positioning information system, and then can actively transmit a distress radio signal to the safety monitoring platform through the wireless connection module 7, so that the safety monitoring platform determines the exact position of the skier and carries out accurate rescue. Further, the circuit board 4 is connected to the camera device 10. For example, the photographing apparatus adopts a high frame rate motion camera for photographing/photographing at 48 frames per second picture frequency at a first view angle in real time to record the skiing motion process of a skier, and can transmit data with an external device through a wireless connection module. Further, the circuit board 4 and the timer and sensor module 16 are connected. The timer is used for recording the skiing time of a skier, the sensor module comprises one or more of an air pressure height sensor, a temperature sensor and a motion sensor, the temperature sensor is sampled by a temperature sensitive resistor (generally called a thermistor), the temperature sensitive resistor presents different resistance values at different temperatures, a voltage value can be read on the thermistor after a voltage division mode is adopted, the different voltage values correspond to different temperatures, and therefore the current temperature can be converted by the circuit board only by collecting and reading the voltage value. The motion sensor can be one or more combinations of a gyroscope, a gravity sensor and an acceleration sensor, and is respectively used for measuring motion information such as the motion attitude of the skier at each moment. These sensing information will be transmitted to the circuit board 4, converted into digital information by the circuit board, and then the optical machine will display the digital signal on the lens of the ski goggles through the optical lens module. According to the information acquired by the timer and the sensor or the physiological characteristic acquisition device in the enhanced device, a skier can select to trigger the help seeking button, so that the safety of skiing activities is guaranteed. The sliding shaft is located below the sensor and the timer and connected with the two optical machines, and the distance between the two optical machines can be adjusted through adjustment of the knob, so that the pupil distance of different users is suitable.
In this embodiment, the physiological characteristic obtaining device measures heart rate, blood oxygen content, blood pressure, respiratory rate, body temperature, warning information and other relevant real-time information, and transmits the information to the circuit board, the circuit board receives data and adjusts digital information to be displayed in real time, preferably, the two optical machines are symmetrically arranged in the front left and right of the spectacle frame, the circuit board is connected with the input ends of the two optical machines, the circuit board sends the digital information to the optical machines, preferably, the optical machines are micro-displays and are used for displaying an imaging picture.
The above are preferred embodiments of the present invention, and the technical features in the embodiments can be combined with each other without contradiction. In addition, the embodiments of the present invention are only used for illustration, and do not limit the scope of the claims, and other substantially equivalent alternatives that may occur to those skilled in the art are also within the scope of the present invention.