Xiaomi Mijia smart rearview mirror cracked, what functions can Mijia smart rearview mirror achieve

1. The touch screen is not sensitive

Problem description: The machine is not sensitive to touch in the office or on the test fixture, and there is a random jumping phenomenon.

Solution: The power supply used for office testing is 220V AC to 12V DC, and the transformer has a poor filtering effect during the transformer process, which will cause interference with capacitive screen touch, and some mobile phones will also have this phenomenon. For such problems, please directly replace the transformer power supply with good filtering and step-down effect.

This kind of problem basically does not happen in the car, because the car battery is used in the car, and the car battery is directly used by 12V DC, so there is no such problem. Of course, there is absolutely no such thing, when the car battery is not replaced for more than 3 years, such a thing will occasionally happen, such a car voltage output is unstable, please replace the car battery directly.

2. Black screen, no boot

Problem description: The machine cannot be turned on, sometimes the boot screen will be displayed after the black screen, and it will automatically restart.

Workaround: Check the wiring. In particular, the 12V yellow wire is a normal fire and a black ground wire. It is possible that the contact is not good. There is also a possibility that the yellow wire may be misconnected to the insurance on the air conditioner, as long as the air conditioner is turned on, it will affect the voltage.

3. Bluetooth has no sound or low sound

Problem description: The owner's mobile phone is connected to the rearview mirror and talks to people, the owner can hear it, but the other party can't hear it.

Solution: a. There are three sound channels on the mobile phone: earpiece, speaker, and Bluetooth. Please select Bluetooth on your phone, otherwise it will be silent;

b. During the Bluetooth call, you can adjust the volume through the volume plus or minus buttons on the Bluetooth interface of the rearview mirror, and please increase the volume of the mobile phone appropriately.

c. The sound outlet hole of the Bluetooth microphone head is generally located in the middle of the lower edge of the navigation fuselage. Make sure not to get stuck in stickers or dirt, otherwise it will be silent;

d. The FM function of the rearview mirror is turned on, please turn it off, otherwise the Bluetooth is silent;

e. The sensitivity of the machine microphone is low, please talk close to the equipment.

4. There is no sound in the rearview mirror

Problem description: The sound of the rearview mirror cannot be heard, or there is sound, and the other is silent.

Solution: Please make sure that the rearview mirror has FM emission turned on, and if so, please turn it offIf FM is turned off and there is still no sound, please confirm whether the system volume is too low and turn the system sound to the maximumIf it's all no, click Settings - App Management --- factory reset in the upper right corner.

5. GPS is not positioned, signal drift?

Problem description: The machine does not receive satellites, does not position, and does not go after entering the map equipment planning path.

Solution: GPS satellite signals cannot penetrate garages, bridges, tunnels, so in these places can not be located by GPS signals, please drive the car to the open road.

After arriving on the road, if you still can't locate it, open the satellite interface of the road map to observe whether there is a satellite signal, and the number of available GPS is only greater than 3 to be positioned. If the location is still not possible within 2 minutes, check whether the GPS antenna is plugged in and placed properly. GPS antenna black receiver block,

Ahh

02 And one of the biggest highlights,Mijia smart rearview mirror also has built-in Xiaomi AI assistance,It can interact directly through voice,So as to achieve some functional operations and pretend to be pure。

03 The Mijia smart rearview mirror is equipped with a camera sensor of Suomi IMX 291, which can ensure a clear picture in low light conditions at night.

04 In addition, users can also buy a complete set of rear cameras by themselves, combined with the Mijia smart rearview mirror to use to achieve more functions that simplify the operation, the price of the Mijia smart rearview mirror is only 999 yuan.