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[Auto Repair Knowledge]Car reversing image, visual reversing, adding new Bluetooth answering function

Blog 3年前 (2021-08-24) 265 Views
In the past, I always felt that high-tech products like Bluetooth have a sense of distance that is far away from real life, but in fact, playing Bluetooth is not as difficult as imagined.During the long vacation, I took time to go to Fengyi Bridge on the West Third Ring Road.Auto partsBase 51CarThe service center has installed a set of reversing images and an endoscopic LCD Bluetooth display. This time it is also in place to catch the trend in one step. Simply put, it is the addition of the Bluetooth function to the reverse mirror display in the car. I changed to the export-oriented bowon brand this time. It can also read mobile hard drives and sd cards. This function is very convenient and practical. It happens to be able to use all the fragmented memory cards on the hand. Not much else, let’s take the newly-changed endoscopic LCD bluetooth display as an example to briefly talk about how to play with Bluetooth in the car.
step1: pairing
After getting in the car and lighting up, turn on the endoscope-type LCD bluetooth display, you can select "pairing". Press and hold the Bluetooth button on the left side of the panel for about 3 seconds, the word "pairing" will appear, turn on the Bluetooth device of the mobile phone to search, the mobile phone will find the "blue tinum" device, enter the password "8888" to confirm and complete the pairing work .
step2: find
After the pairing is completed, each time the host is turned on, the machine will automatically search for Bluetooth devices. At this time, the panel screen displays "linking..." indicates that it is searching for Bluetooth signals. At this time, turn on the Bluetooth function of the mobile phone, and the mobile phone will automatically find the signal, and then the information of the device requesting connection with the mobile phone will be displayed on the mobile phone soon.
step3: docking
After receiving the information requesting the connection, press the thumb to confirm that the connection is approved. At this time, the LCD bluetooth display screen will display "link ok", which means that the Bluetooth connection is successful and wireless communication can be realized.
step4: communication
When a mobile phone calls, the voice of the call will be received or transmitted through the external microphone and speaker on the display screen to achieve hands-free call, and the call and access phone number can be displayed on the screen of the host. If the last call is not finished, it can be passed through The last call back will come again. In addition, this host can also support voice-activated dialing, but the premise is that the connected mobile phone needs to have this function.
It should also be noted that when a mobile phone calls, the call sound will be directly fromCar audioWhen it comes out, the music or fm broadcast in the speaker will automatically switch to the mute state, so that the phone will not turn off the broadcast in a hurry, which guarantees the safety of the driving process.
As for the compatibility of mobile phones that everyone is more concerned about, I have tried many other Bluetooth mobile phones in the past two days. The mobile phones borrowed to experiment and connect are Nokia, Moto, Sony Ericsson, Samsung, LG, Philips and other models, and there is almost no delay or The sound quality is clear and smooth because the device cannot be found. In fact, it is not difficult to play with Bluetooth. Once the host and mobile phone are paired, it is easy to get it done, and the operation is very simple. All in all, as an affordable car reversing imaging system with built-in Bluetooth function, the performance of the bowon visual reversing system is quite brilliant.
step2: find
After the pairing is completed, each time the host is turned on, the machine will automatically search for Bluetooth devices. At this time, the panel screen displays "linking..." indicates that it is searching for Bluetooth signals. At this time, turn on the Bluetooth function of the mobile phone, and the mobile phone will automatically find the signal, and then the information of the device requesting connection with the mobile phone will be displayed on the mobile phone soon.
step3: docking
After receiving the information requesting the connection, press the thumb to confirm that the connection is approved. At this time, the screen of the Bluetooth host will display "link ok", which means that the Bluetooth connection is successful and wireless communication can be realized.
step4: communication
When a mobile phone calls, the sound of the call will be received or transmitted through the external microphone and speaker of the LCD Bluetooth display in the car to achieve hands-free calls, and the dialed and connected phone numbers can be displayed on the LCD Bluetooth display screen. If you haven't finished speaking, you can use the last call back to come back. In addition, this host can also support voice-activated dialing, but the premise is that the connected mobile phone needs to have this function.It should be noted that a high-definition car is also added behind the carCamera, Plus this bluetooth car display, obviously a set of perfect reversing visual system and reversing image system have been successfully upgraded.
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