Nowadays, the living standard of Chinese people is constantly improving, and cars are gradually entering thousands of households. However, there are always a small number of people who use "touch porcelain" and other means to obtain some ill gotten gains. The best way to prevent these people is to install a driving recorder.

It can be said that since the first "porcelain touch" incident in China, the DASH CAM has developed very rapidly in recent years, and has almost become the standard configuration of motor vehicles, or for travel safety, or to record emergencies. Most of the motor vehicles have a DASH CAM, just like mobile phones can no longer only make calls, and the small box of the DASH CAM is no longer just a driving record, An intelligent product called intelligent rear-view mirror came into being. Today's protagonist is a small ant intelligent rear-view mirror.

There are two ways to connect the DASH CAM. One is to connect the cigarette lighter, which is relatively simple. The other requires a step-down line, which is powered by the car battery. The operation is complex. This connection is suitable for some driving recorders that support parking monitoring, His classification also includes single purpose recorder, multi-purpose rear-view mirror, single camera recorder and multi camera recorder. The shooting wide-angle is also divided into 120 °, 140 ° and 170 °. The larger the wide-angle is, the larger the field of vision will be. The disadvantage of large wide-angle is that the picture will be distorted, which will affect the objectivity of the picture. As for its pixels, they are generally 640P, 720P, 1080P, etc. Generally speaking, 1080P is enough. Too high pixels will cause certain pressure on the memory of the card.

Generally, rear-view mirrors have their own systems. Some are developed by manufacturers themselves, and some are customized and optimized for Android. They can download all kinds of software, music, navigation, radio and other safety and entertainment functions freely The custom-built YunOS for Car system is adopted, with built-in Xiami music and Himalayan FM, including more than 20 categories of music, audio books, information, history and humanities, crosstalk, foreign languages, etc. The pilot version also supports the play of 0 traffic local music and Bluetooth music, and you can listen to massive resources if you want.

On the front of Xiaoyi is a 6.86-inch IPS full touch display screen, which supports 1280 X 480 clear large screen display. The CPU is equipped with MediaTek quad core processor, with a main frequency of up to 1.3Ghz. The configuration of a thousand yuan mobile phone is more than enough for a mirror.

The working voltage is 5V/2A, and the MediaTek 4 core 1.3GHz processor is built in. The three-axis G-Sensor gravity sensor, 1/2.7 inch, Pixel size 3.0X3.0um sensor and 3.7V/600mAh lithium ion polymer battery, also supports 2.4Ghz wifi connection and personal hotspot, supports Unicom 3G, and the maximum memory is 64GB.

At the top are USB power interface, AV video output interface, SIM, TF card slot, and GPS interface, of which the reserved AV in 2.5MM interface does not support the back pull lens at present. The official announcement is expected to be launched at the end of September, and SIM only supports Unicom, Online navigation and music listening, about 300M per month, costs 10 yuan, navigation and music can be downloaded in memory card, offline use, no traffic, no monthly rent.

MIC： The microphone output port, the right is the power key function key, long press to shut down.

The 2 megapixel camera, equipped with F2.0 aperture, 3.0x3.03900mV/lux.sec high sensitive image sensor, and 5G+1 IR infrared filter can reach 140 degrees, which is very powerful.

The system automatically optimizes the storage space after startup. The system will automatically adjust your storage allocation according to the TF capacity and usage you inserted, which is not seen on other recorders.

The boot speed is very fast, including self-test and adjustment. The whole boot process is only a few seconds. Of course, all this is due to the simple system and powerful configuration.

The installation method of Xiao Ant is basically the same as that of other recorders on the market. Just fix the rearview mirror on the original rearview mirror with a strap, then connect the other end of the power supply and pull it to the cigarette lighter. This connection method is relatively simple. The recorder automatically turns off after stopping and stalling. Another method is to connect it to the fuse box in the car. This connection method requires a step-down line, which is relatively difficult, It is suitable for some recorders with parking monitoring. The simple ones will not be operated. Let's see the steps of connecting the fuse box.

First, fix the ants on the rearview mirror of the original vehicle with straps, and plug in the USB power interface.

The cable must be routed upward and inserted into the gap between the glass and the ceiling. You can use some tools. If you don't have professional tools, you can use credit cards, pens and other tools. For example, I used a plastic fan.

The corners are difficult to deal with, and the thread ends are bent too much. At this time, you need to use tools to open the gap first, and then pull the wires and bury them.

Did you hide it well? I didn't realize it.

The waterproof rubber ring of the door should be opened first when turning out.

Turn around, get stuck at the corner, and insert it directly. I installed the red line before.

The space here is quite large. In order to prevent falling out after being stuffed in, it's better to use your hands to push it. The plastic sheet will be much stronger when stuck, The next step is to pull the cable into the fuse box, and first disassemble the fuse box.

Don't worry. Let's look at the instructions.

The white one is a small clip for taking out the fuse.

Measure with a multimeter. The voltage is 12.48V after ignition and 0V after flameout, OK， This is it. Use a white clip to pull it out, wrap the thread, and insert it.

The GPS antenna is fixed in the corner, and then the redundant lines are tied in a knot and all are inserted into the seam, which will be more beautiful.

Arrange the cable, then tear off the tape at the bottom of GPS, find a good location to fix the antenna, press down firmly, ok， be accomplished!

The method of installing the cigarette lighter is similar to that of fixing the position and pulling the cable.

The same is true for turning.

In the same way, it is better to use tools in tight places to avoid injury.

For the rear take-up, remember to hide the line well and not expose it, otherwise the project will be too low standard.

Then pull the cable over and plug in the cigarette lighter.

The system is very rich. I downloaded a 360 mobile assistant myself. It will be more convenient to download anything in the future.

Download Ant APP: Ant rearview mirror can also be connected with Ant Wifi to view video playback on 0 traffic.

Although the APP is simple, its functions are not ambiguous. There are many things that should be available, such as driving statistics, parking positions, and car searching routes.

After the APP is bound, login account, navigation, DASH CAM, song playing and other functions are all on!

It can be seen that the effect is not very good in rainy days, which is related to the wiper.

The following four videos were recorded at different times, during the day, at night, in rainy days and sunny days:

On the whole, the performance price ratio of Xiaoyi's intelligent rear-view mirror is quite good. The price of 399 can definitely beat many products in the market. In addition to parking monitoring, it has the functions that should be available in the DASH CAM, and with the help of "Xiaoyi's voice assistant", it makes the grade of the car improve instantly. What's not good is that his camera is not as clear as expected, It is not so clear at night and on rainy days, but its price is not totally unacceptable. For some friends who are not very demanding but like to play smart, Xiaoant is also a good choice.

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