JP3183407U - Smartphone head-up display - Google Patents

Abstract

A head-up display capable of displaying message data on a windshield glass of an automobile by connecting a smartphone is provided.
A smartphone head-up display A includes a GPS module 11, a short-range wireless transmission module 12, a base 2, a display module 3, a photo-sense module 4, and a translucent reflecting plate 5. As a result, the related message data transmitted from the smartphone and the GPS module using the short-range wireless transmission module is displayed on the display module, and the image is displayed on the translucent reflector using the reflection mirror image method. Prevents the risk of bowing and seeing messages and ensuring driving safety.
[Selection] Figure 2

Description

  Smartphone head-up display refers specifically to a head-up display that can connect a smartphone and display a message video on the windshield glass of the car, thereby preventing the driver from seeing the message by bowing his head. It relates to things that ensure safety.

  Smartphones are powerful, and with the rise of Intermet and wireless communication technology, smartphones will gradually replace many electronic devices, and will be able to receive foreign messages at any time, can be used as a navigation device on the car, and can be online. Or you can communicate with friends. Smartphones are quite convenient, but the dispersal of attention that causes manipulation and reading or the departure of the line of sight from the road creates a danger to the driver's safety. As a result, many countries place restrictions on the use of smartphones that are operating by law, that is, many drivers use the stand and dash their smartphones to allocate smartphones to vehicle navigation devices. It is installed on the board. Although such a method can avoid violations of the law, it will hinder the driver's line of sight, and in the event of a collision in the vehicle, it will easily form a danger to the driver or passenger, and more importantly, This means that you have to operate your smartphone when you need it, which affects the safety of direct driving.

  The head-up display (Head Up Display) deployment was the earliest in aviation technology and was originally useful for getting pilots to get the information they needed, and they needed to lower their heads and check the information on the meter. Instead, by projecting the message directly to the front edge of the cabin, it is possible to easily combine the view of the outside world and the data displayed by the head-up display into one. The reflected image entering the eye and the airplane's central axis are balanced, and therefore the pilot's height does not form a deviation with respect to elevation or visual aim. The head-up display allows the pilot to see the display data on the dashboard without lowering the head, keeps the head-up posture from beginning to end, and misses rapid changes in the external environment between head-down and head-up. Prevents delays and inadequacy by constantly adjusting the focus of the eye.

  During normal driving, the driver's line of sight leaves the road ahead, which is the biggest cause of accidents. In order to reduce the number of times and the time that the driver's line of sight leaves the road ahead, some automobile manufacturers' luxury cars are equipped with head-up displays, even if the driver's line of sight does not leave the front windshield glass, It is possible to obtain data such as the engine rotation speed, thereby maintaining the driving safety.

  Under normal driving conditions, it takes 0.5 seconds at the shortest for the driver's eyes to read the dashboard data away from the front, which runs at 100 km / h on the highway and at a distance of 30 m / s. In a situation with many cars, the risk increases relatively. If a head-up display is installed in the car, the driver's attention dispersal can be reduced, and the use of this arrangement as a sales method can attract consumers' attention.

  Currently, the technology of head-up displays used on automobiles is not as complicated as that of head-up displays on airplanes, but has already been widely applied. It is a kind of optical system and is generally composed of two main devices: a projector and an overlap mirror. The projector is a combination of a signal light source, a projection mirror, and other optical devices. The signal light source of the projector is composed of devices such as a liquid crystal display or a CRT display. Light rays are emitted from the signal light source, and then projected onto an overlap mirror (or a special transparent screen) on the glass by the projector. Characters or images are displayed by a mirror.

  In recent years, many external head-up displays attached to cars have appeared in the market. The functions of these head-up displays are: speed, rotation speed, current water temperature, throttle position, oil amount, overspeed. Alarms, reverse video, battery voltage, and even speed measurement radar are all in one. These products are emphasized for speedier installation, and if connected to a car computer, there is no need to use extra wiring.

  In a high-end model of a manufacturer, data such as the navigation system and the distance between the front and rear vehicles is added to the information displayed on the head-up display, which increases the convenience for the driver.

  There are many types of circumscribed head-up displays on the market, ranging in price from hundreds of yuan, with simple functions to tens of thousands of yuan, with excellent quality and functionality.

  The above-described head-up display or apparatus has already been attracting attention for automobiles, and there are many applications of related patent technology. For example, the configuration of Patent Document 1 shown in FIG. It is an automobile head-up display with a kind of GPS, which is at least a control unit 90 and is electrically connected to a power supply control unit 91, and a DC12V power supply of the automobile is supplied from the power supply control unit 91. The control unit 90 and the GPS unit 94, which input and supply power, provide signals to the control unit 90 for processing positioning and navigation, which includes a GPS module 941 and a navigation system 942, Navigation system Reference numeral 42 denotes the GPS unit 94 and the head-up display unit 95 that process a signal from the GPS module 941 and send a navigation instruction message to the control unit 90. The GPS unit 94 is electrically connected to the control unit 90. And the head-up display unit 95 to be connected.

  The head-up display unit 95 projects positioning data of the GPS unit 94 and navigation instructions on the upper surface of the windshield glass of the vehicle. A speed measuring unit 93 is connected to the control unit 90, measures road speed limit information, transmits the speed limit information to the control unit 90, and is mounted on the windshield glass of the vehicle by the head-up display unit 95. Project.

  The control unit 90 is further electrically connected to the photo sensor 92 to automatically adjust the brightness of the head-up display unit 95, and the control unit 90 is connected to a speaker 96 to provide an overspeed alarm function. To do.

  It is composed of the above-mentioned configuration requirements, which is a general known technology, and it is possible to be confident that with the continuous improvement of smartphone functions and the characteristics of multiple support, the technology of such a known head-up display or device is This means that the demands of modern drivers cannot be satisfied.

  For example, the playback function of a smartphone is further linked to the audio playback of an automobile audio device, or the operation of a hands-free device for a telephone is executed, and the functions such as providing a rear image by connecting to a camera are linked. These are technical bottlenecks that are expected to be solved in the face of head-up displays or devices currently on the market.

Taiwan Patent No. TW M340516 Specification

  In light of the well-known drawbacks, the inventor has made numerous research improvements and finally completed the smartphone head-up display of the present invention. In other words, the object of the present invention is to provide a head-up display that can display message data on a windshield glass of a car by connecting a smartphone, thereby preventing the driver from seeing the message with the head down. It is to ensure driving safety.

In order to achieve the above object of the present invention, the first embodiment of the smartphone head-up display of the present invention is:
A GPS module for receiving GPS system messages and positioning the vehicle;
A short-range wireless transmission module that is connected to a smartphone, transmits GPS data to the smartphone, and receives relationship display data from the smartphone;
An accommodation space is provided, as well as a circuit board, which includes a processor, which is electrically connected to the GPS module and the short-range wireless transmission module for data processing and display, and A base with a display opening on the surface;
A display module that is electrically connected to the circuit board, receives a video output from the circuit board provided in the display opening, and displays a mirror image of the video;
A photosense module electrically connected to the circuit board for detecting the brightness of the environment and adjusting the brightness of the display module;
A translucent reflector that is affixed to the inside of the windshield glass of the vehicle and displays a mirror image of the image of the display module;
Is included.

  The smartphone head-up display further includes a speaker, which reproduces an audio file or alarm sound sent from the smartphone.

Further, in the second embodiment of the smartphone head-up display of the present invention, a GPS module that receives a GPS system message and positions a vehicle;
A short-range wireless transmission module that is connected to a smartphone, transmits GPS data to the smartphone, and receives relationship display data from the smartphone;
An accommodation space is provided, as well as a circuit board, which includes a processor, which is electrically connected to the GPS module and the short-range wireless transmission module for data processing and display, and A base with a display opening on the surface;
A three-dimensional audio output port, electrically connected to the circuit board, for playing the music of the smartphone, the smartphone wirelessly transmitting an audio signal to the short-range wireless transmission module, The three-dimensional audio output port that is transmitted to the three-dimensional audio output port via a circuit board, and the three-dimensional audio output port is connected to an automobile acoustic device and reproduces the audio by the automobile acoustic device;
A speaker that is electrically connected to the circuit board and reproduces an audio file or alarm sound sent from the smartphone;
A display module that is electrically connected to the circuit board, receives a video output from the circuit board provided in the display opening, and displays a mirror image of the video;
A photosense module electrically connected to the circuit board for detecting the brightness of the environment and adjusting the brightness of the display module;
A translucent reflector that is affixed to the inside of the windshield glass of the vehicle and displays a mirror image of the image of the display module;
Is included.

  The above-described three-dimensional audio output port is configured such that transmission of the audio signal is connected to the AUX input port of the automobile acoustic device by wire.

  The stereo audio output port described above is an FM radio transmitter, which sends out an audio signal, and the FX receiver of the car acoustic device receives the audio signal.

  The smartphone head-up display further includes a microphone, which is electrically connected to the circuit board and combines with the speaker to function as a hands-free device for the phone.

The third embodiment of the smartphone head-up display of the present invention is:
A portable storage medium slot;
A GPS module that receives GPS system messages and positions the vehicle;
A short-range wireless transmission module that is connected to a smartphone, transmits GPS data to the smartphone, and receives relationship display data from the smartphone;
An accommodation space is provided in the interior, and a circuit board is installed. The circuit board includes a processor and multimedia playback program storage means storing a multimedia playback program, and the circuit board is electrically connected to the GPS module and the GPS module. A base connected to a short-range wireless transmission module for data processing and display, with a display opening on the upper surface;
3D audio output port, which is electrically connected to the circuit board, and audio data of a music file read by the multimedia playback program from a portable storage medium inserted in a portable storage medium slot The three-dimensional audio output port, the three-dimensional audio output port is connected to an automobile acoustic device and reproduces the audio from the automobile acoustic device, and
A speaker that is electrically connected to the circuit board and reproduces an audio file or alarm sound sent from the smartphone;
A display module that is electrically connected to the circuit board, is provided in the display opening, receives an image output from the circuit board, and displays a mirror image of the image;
A photosense module electrically connected to the circuit board for detecting the brightness of the environment and adjusting the brightness of the display module;
A translucent reflector that is affixed to the inside of the windshield glass of the vehicle and displays a mirror image of the image of the display module;
Is included.

  The smartphone head-up display further includes a microphone, which is electrically connected to the circuit board and combined with the speaker combines the functionality of a telephone hands-free device.

  The above-described three-dimensional audio output port is configured such that transmission of the audio signal is connected to the AUX input port of the automobile acoustic device by wire.

  The stereo audio output port described above is an FM radio transmitter, which sends out an audio signal, and the FX receiver of the car acoustic device receives the audio signal.

  The base of each of the above embodiments is placed above the dashboard of the vehicle or embedded under the windshield glass of the dashboard.

  The display module of each of the above embodiments achieves a luminance of at least 2500 nits.

  The smartphone head-up display of each of the above embodiments further includes a photographic lens, and automatically switches to frame display of the photographic lens when the photographic lens is activated to achieve a rear image display function.

  The short-range wireless transmission module of each of the embodiments described above is Bluetooth or WiFi.

  The smartphone head-up display of the present invention can perform settings such as navigation settings, traffic information display settings, and important real-time information display settings before the driver drives. After the start of traveling, the smartphone head-up display automatically displays based on the setting, and the driver does not need to operate at any time, the display module automatically displays the turn instruction at the intersection, and the speaker simultaneously guides with voice. The smartphone head-up display can further display the traveling speed of the vehicle at any time. When the smartphone head-up display is not connected to the smartphone, the traveling speed is calculated in real time by the built-in GPS module and displayed on the display module. The display module reflects the related information in a mirror image display manner on the translucent reflector, displays an information video frame, and the driver bows his head to look at the dashboard speedometer. This makes a significant contribution to driving safety.

It is a functional block display figure of a well-known technique. It is a structure display figure of 1st Example of this invention. It is operation | movement display figure (1) of this invention. It is operation | movement display figure (2) of this invention. It is a structure display figure of 2nd Example of this invention. It is a structure display figure of 3rd Example of this invention.

As shown in FIGS. 2, 3, and 4, the smartphone head-up display A of the present invention has a first embodiment,
A GPS module 11 for receiving a GPS system message and positioning the vehicle;
A short-range wireless transmission module 12 connected to the smartphone S, transmitting GPS data to the smartphone S, and receiving relationship display data from the smartphone S;
An accommodation space 21 is provided therein, and a circuit board 22 is installed. The circuit board 22 includes a processor 23 and is electrically connected to the GPS module 11 and the short-range wireless transmission module 12 for data processing. The base 2 having a display opening 24 on the upper surface,
A display module 3 that is electrically connected to the circuit board 22, is provided in the display opening 24, receives an image output from the circuit board 22, and displays a mirror image of the image;
A photosense module 4 electrically connected to the circuit board 22 to detect the brightness of the environment and adjust the brightness of the display module 3;
A translucent reflector 5 that is attached to the inside of the windshield glass 6 of the vehicle and displays the image of the display module as a mirror image;
Is included.

  The smartphone head-up display A configured with the above-described configuration requirements can be set, for example, navigation settings, traffic information display settings, and important real-time information display settings before the driver drives. After the start of traveling, the smartphone head-up display A automatically displays based on the settings, and the display module 3 automatically displays a turn instruction at the intersection without the need for operation by the driver. The smartphone head-up display A can further display the traveling speed of the vehicle at any time. When the smartphone head-up display A is not connected to the smartphone S, the traveling speed is calculated in real time by the built-in GPS module 11 and displayed on the display module 3. The display module 3 reflects the related information in a mirror image display manner on the translucent reflector 5 and displays the frame D of the information video. This makes a significant contribution to driving safety.

  The smartphone head-up display A further includes a speaker 25, which is electrically connected to the circuit board 22 and reproduces an audio file or alarm sound transmitted from the smartphone S.

Please refer to FIGS. The second embodiment of the smartphone head-up display A of the present invention is:
A GPS module 11 for receiving a GPS system message and positioning the vehicle;
A short-range wireless transmission module 12 connected to the smartphone S, transmitting GPS data to the smartphone S, and receiving relationship display data from the smartphone S;
An accommodation space 21 is provided therein, and a circuit board 22 is installed. The circuit board 22 includes a processor 23 and is electrically connected to the GPS module 11 and the short-range wireless transmission module 12 for data processing. The base 2 having a display opening 24 on the upper surface,
A three-dimensional audio output port 13, which is electrically connected to the circuit board 22 and reproduces music of the smartphone S. The smartphone S wirelessly transmits an audio signal to the short-range wireless transmission module 12, and The audio signal is transmitted to the three-dimensional audio output port 13 through the circuit board 22, and the three-dimensional audio output port 13 is connected to the automobile acoustic device 8, and the automobile acoustic device 8 reproduces the audio. 3D audio output port 13;
A speaker 25 that is electrically connected to the circuit board 22 and reproduces an audio file or alarm sound sent from the smartphone S;
A display module 3 that is electrically connected to the circuit board 22, is provided in the display opening 24, receives an image output from the circuit board 22, and displays a mirror image of the image;
A photosense module 4 electrically connected to the circuit board 22 for detecting the brightness of the environment and adjusting the brightness of the display module 3;
A translucent reflector 5 which is attached to the inside of the windshield glass 6 of the vehicle and displays a mirror image of the image of the display module 3;
Is included.

  The smartphone head-up display A further includes a microphone 81, which is electrically connected to the circuit board 22 and combined with the speaker 25 to form a hands-free device for a telephone.

  The smartphone head-up display A configured with the above-described configuration requirements can be set, for example, navigation settings, traffic information display settings, and important real-time information display settings before the driver drives. After the start of traveling, the smartphone head-up display A automatically displays based on the setting, and the driver does not need to operate at any time. The display module 3 automatically displays the turn instruction at the intersection, and the speaker 25 simultaneously outputs voice. To guide. The smartphone head-up display A can further display the traveling speed of the vehicle at any time. When the smartphone head-up display A is not connected to the smartphone S, the traveling speed is calculated in real time by the built-in GPS module 11 and displayed on the display module 3. The display module 3 reflects the related information in a mirror image display manner on the translucent reflector 5 and displays the frame D of the information video. This makes a significant contribution to driving safety.

  The three-dimensional audio output port 13 described above can be connected to the AUX input port of the automobile acoustic device 8 by wire or can be an FM radio transmitter, which transmits an audio signal wirelessly and transmits the audio signal to the automobile acoustic device 8. FM receivers receive the audio signal.

  The smartphone head-up display A of the present invention can further transmit the reproduced sound of the automobile acoustic device 8 via the three-dimensional sound output port 13 when the sound of the smartphone S is output (for example, music playback). Displays the song name.

3, 4 and 6 show a third embodiment of the smartphone head-up display A of the present invention.
A portable storage medium slot 14 used for reading an SD (registered trademark) card or a USB disk;
A GPS module 11 for receiving a GPS system message and positioning the vehicle;
A short-range wireless transmission module 12 connected to the smartphone S, transmitting GPS data to the smartphone S, and receiving relationship display data from the smartphone S;
An accommodation space 21 is provided, and a circuit board 22 is installed. The circuit board includes a processor 12 and a multimedia playback program. The circuit board 22 is electrically connected to the GPS module 11 and the short-range wireless transmission. A base connected to the module 12 for data processing and display and having a display opening 24 on the upper surface;
3D audio output port 13, which is electrically connected to the circuit board 22, and the music file data read by the multimedia playback program from the portable storage medium inserted in the portable storage medium slot 14 is the circuit. The three-dimensional audio output port 13 which is transmitted to the three-dimensional audio output port 13 via the board 22, and is connected to the automobile acoustic device 8 and reproduces the audio by the automobile acoustic device 8; ,
A speaker 25 that is electrically connected to the circuit board 22 and reproduces an audio file or alarm sound sent from the smartphone S;
A display module 3 that is electrically connected to the circuit board 22 and is provided in the display opening 24 to receive an image output from the circuit board 22, display a mirror image of the image, and display a reproduction music;
A photosense module 4 electrically connected to the circuit board 22 for detecting the brightness of the environment and adjusting the brightness of the display module 3;
A translucent reflector 5 which is attached to the inside of the windshield glass 6 of the vehicle and displays a mirror image of the image of the display module 3;
Is included.

  The smart phone head-up display A further includes a microphone 81, which is electrically connected to the circuit board 22 and combines with the speaker 25 to function as a telephone hands-free device.

  The smartphone head-up display A configured with the above-described configuration requirements can be set, for example, navigation settings, traffic information display settings, and important real-time information display settings before the driver drives. After the start of traveling, the smartphone head-up display A automatically displays based on the setting, and the driver does not need to operate at any time. The display module 3 automatically displays the turn instruction at the intersection, and the speaker 25 simultaneously outputs voice. To guide. The smartphone head-up display A can further display the traveling speed of the vehicle at any time. When the smartphone head-up display A is not connected to the smartphone S, the traveling speed is calculated in real time by the built-in GPS module 11 and displayed on the display module 3. The display module 3 reflects the related information in a mirror image display manner on the translucent reflector 5 and displays the frame D of the information video. This makes a significant contribution to driving safety.

  The three-dimensional audio output port 13 described above can be connected to the AUX input port of the automobile acoustic device 8 by wire or can be an FM radio transmitter, which transmits an audio signal wirelessly and transmits the audio signal to the automobile acoustic device 8. FM receivers receive the audio signal.

  The smartphone head-up display A of the present invention can further transmit the reproduced sound of the automobile acoustic device 8 via the three-dimensional sound output port 13 when the sound of the smartphone S is output (for example, music playback). Displays the song name.

  The smartphone head-up display A of the present invention can further perform a hands-free call operation with the speaker 25 and the microphone 81.

  The display modules 3 of the above embodiments have a function of displaying a high-intensity mirror image, and can display the traveling speed of the vehicle when not wirelessly connected to the smartphone S. When connected to the smartphone S, various information transmitted by the APP program of the smartphone S can be displayed in addition to the traveling speed.

  The base 2 of each of the above embodiments is placed above the dashboard of the vehicle or embedded under the windshield glass of the dashboard.

  The display module 3 of each of the above embodiments achieves a luminance of at least 2500 nits.

  The smartphone head-up display A of each of the above embodiments further includes the photographing lens 7 and automatically switches to the frame display of the photographing lens when the photographing lens 7 is activated to achieve the rear image display function.

  The short-range wireless transmission module 12 of each of the above embodiments is Bluetooth or WiFi.

90 Control unit 91 Power supply control unit 92 Photo sensor 93 Speed detection unit 94 GPS unit 941 GPS module 942 Navigation system 95 Head-up display unit 96 Speaker A Smartphone head-up display 11 GPS module 12 Short-range wireless transmission module 13 Stereo audio output port 14 Mobile Type storage medium slot 2 base 21 accommodating space 22 circuit board 23 processor 24 display opening 25 speaker 3 display module 4 photosense module 5 translucent reflector 6 windshield glass 7 photographing lens S smartphone D frame 8 automobile acoustic device 81 microphone

Claims (19)

In smartphone head-up display,
A GPS module for receiving GPS system messages and positioning the vehicle;
A short-range wireless transmission module that is connected to a smartphone, transmits GPS data to the smartphone, and receives relationship display data from the smartphone;
An accommodation space is provided, as well as a circuit board, which includes a processor, which is electrically connected to the GPS module and the short-range wireless transmission module for data processing and display, and A base with a display opening on the surface;
A display module that is electrically connected to the circuit board, receives a video output from the circuit board provided in the display opening, and displays a mirror image of the video;
A photosense module electrically connected to the circuit board for detecting the brightness of the environment and adjusting the brightness of the display module;
A translucent reflector that is affixed to the inside of the windshield glass of the vehicle and displays a mirror image of the image of the display module;
A smartphone head-up display, comprising:   The smartphone head-up display according to claim 1, wherein the base is placed above a dashboard of a vehicle or embedded under a windshield glass of the dashboard.   The smartphone head-up display according to claim 1, further comprising a photographic lens, and at the time of activation of the photographic lens, automatically switching and displaying on the frame of the photographic lens to achieve a function of displaying a rear image. Up display.   The smartphone head-up display according to claim 1, further comprising a speaker, wherein the speaker reproduces an audio file or an alarm sound sent from the smartphone.   The smartphone head-up display according to claim 1, wherein the short-range wireless transmission module is Bluetooth or WiFi. In smartphone head-up display,
A GPS module that receives GPS system messages and positions the vehicle;
A short-range wireless transmission module that is connected to a smartphone, transmits GPS data to the smartphone, and receives relationship display data from the smartphone;
An accommodation space is provided, as well as a circuit board, which includes a processor, which is electrically connected to the GPS module and the short-range wireless transmission module for data processing and display, and A base with a display opening on the surface;
A three-dimensional audio output port, electrically connected to the circuit board, for playing the music of the smartphone, the smartphone wirelessly transmitting an audio signal to the short-range wireless transmission module, The three-dimensional audio output port that is transmitted to the three-dimensional audio output port via a circuit board, and the three-dimensional audio output port is connected to an automobile acoustic device and reproduces the audio by the automobile acoustic device;
A speaker that is electrically connected to the circuit board and reproduces an audio file or alarm sound sent from the smartphone;
A display module that is electrically connected to the circuit board, receives a video output from the circuit board provided in the display opening, and displays a mirror image of the video;
A photosense module electrically connected to the circuit board for detecting the brightness of the environment and adjusting the brightness of the display module;
A translucent reflector that is affixed to the inside of the windshield glass of the vehicle and displays a mirror image of the image of the display module;
A smartphone head-up display, comprising:   The smartphone head-up display according to claim 6, wherein the base is placed above a dashboard of the vehicle or embedded under a windshield glass of the dashboard.   The smartphone head-up display according to claim 6, further comprising a microphone, wherein the microphone is electrically connected to the circuit board and is combined with the speaker to form a hands-free device for a telephone. Smartphone head-up display.   The smartphone head-up display according to claim 6, further comprising a photographic lens, and at the time of activating the photographic lens, automatically switching and displaying the frame of the photographic lens to achieve a function of displaying a rear image. Up display.   The smartphone head-up display according to claim 6, wherein the audio signal is transmitted to the stereo audio output port by being connected to the AUX input port of the automobile acoustic device by wire. Up display.   The smartphone head-up display according to claim 6, wherein the three-dimensional audio output port is an FM radio transmitter, which transmits an audio signal wirelessly and is received by the FM receiver of the automobile acoustic device. A smartphone head-up display.   The smartphone head-up display according to claim 6, wherein the short-range wireless transmission module is Bluetooth or WiFi. In smartphone head-up display,
A portable storage medium slot;
A GPS module that receives GPS system messages and positions the vehicle;
A short-range wireless transmission module that is connected to a smartphone, transmits GPS data to the smartphone, and receives relationship display data from the smartphone;
An accommodation space is provided in the interior, and a circuit board is installed. The circuit board includes a processor and multimedia playback program storage means storing a multimedia playback program, and the circuit board is electrically connected to the GPS module and the GPS module. A base connected to a short-range wireless transmission module for data processing and display, with a display opening on the upper surface;
3D audio output port, which is electrically connected to the circuit board, and audio data of a music file read by the multimedia playback program from a portable storage medium inserted in a portable storage medium slot The three-dimensional audio output port, the three-dimensional audio output port is connected to an automobile acoustic device and reproduces the audio from the automobile acoustic device, and
A speaker that is electrically connected to the circuit board and reproduces an audio file or alarm sound sent from the smartphone;
A display module that is electrically connected to the circuit board, is provided in the display opening, receives an image output from the circuit board, and displays a mirror image of the image;
A photosense module electrically connected to the circuit board for detecting the brightness of the environment and adjusting the brightness of the display module;
A translucent reflector that is affixed to the inside of the windshield glass of the vehicle and displays a mirror image of the image of the display module;
A smartphone head-up display, comprising:   14. The smartphone head-up display according to claim 13, wherein the base is placed above a dashboard of a vehicle or embedded under a windshield glass of the dashboard.   14. The smartphone head-up display according to claim 13, further comprising a photographic lens, and when the photographic lens is activated, automatically displays on the frame of the photographic lens to achieve a function of displaying a rear image. Up display.   14. The smartphone head-up display according to claim 13, wherein the three-dimensional audio output port transmits the audio signal by being connected to an AUX input port of the automobile acoustic device by wire. Up display.   14. The smartphone head-up display according to claim 13, wherein the three-dimensional audio output port is an FM radio transmitter, which transmits an audio signal wirelessly and is received by the FM receiver of the automobile acoustic device. A smartphone head-up display.   14. The smartphone head-up display according to claim 13, wherein the short-range wireless transmission module is Bluetooth or WiFi.   14. The smart phone head-up display according to claim 13, further comprising a microphone, wherein the microphone is electrically connected to the circuit board and combined with the speaker and functions as a telephone hands-free device. , Smartphone head-up display.

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