The driving recorder becomes the "golden partner" of the car _ smart rearview mirror was born
I don't know when it started, the driving recorder became a "golden partner" of the car. In recent years, the Internet and Internet of Things concepts have been fierce. Although the automotive aftermarket is not within the media and public attention, many manufacturers have started the idea of ​​this market. The vehicle record, GPS positioning, and voice control are equal. A smart rearview mirror was born.
In fact, the rearview mirrors have always been in the car, but they have been not warm, one is not cheap, and the other is that they do not meet the rigid needs of the owners. However, in 2017, the smart rearview mirror in the car was inexplicably ignited, and Lei’s family’s millet began to spread. If you have to trace the reasons, then you can't get away with the Chinese Internet companies. They are good at providing low-cost and even free services, and they can travel and record intelligent smart mirrors that are cheaper than 500 yuan. Can it be hot?
At present, the smart rearview mirrors on the market have independent operating systems and independent running space. Users can install programs such as software, games, navigation and other third-party service providers, and can realize them through Wi-Fi or mobile communication networks. Wireless network access, at the same time can provide voice control, navigation, speeding reminders, driving records, GPS positioning, electronic speed reminder, reversing visual, real-time online audio-visual and other audio and video entertainment and other safety and entertainment functions when driving a car.
Opened Jingdong Mall and Tmall Mall with non-network Xiaobian, and found such a car smart rearview mirror, the manufacturers are simply varied, the function and price are dazzling. Today, with the non-network "hardbook" column, Xiaobian will come to arrange a few good car smart rearview mirrors for everyone.
Before the introduction, let's take a look at what a smart smart mirror product should have.
1, voice operation - easy to operate, but must be reliable;
2, there must be a screen - the smart products that must be connected to the phone can be used, unless it is to control the cost, locate the low end;
3, driving recorder - the function that must be integrated, no one; if you can double-record before and after;
4, navigation - such a large screen, no navigation how to do;
5, there are certain entertainment features - this requirement is not too high, there is sound. I don't expect the video, after all, the screen will not be too big. Who will see it?
We all know that Xiaomi has been expanding its ecological chain in the past few years, and the 70-M1 (hereinafter referred to as “Xiaomaiâ€) is a millet ecological product. Is it the same product experience in the name of "millet"?
We can see that Xiaomai has incorporated a lot of popular curve elements into the design, and the value is not bad. At the very least, he can still see the sincerity.
In order to let users experience a broader vision, Xiaomai is equipped with a 1920 x 480 pixel 8.88-inch large screen, which is surprisingly 16.7 million colors, which is similar to the display on our mobile phone. The surface is composed of 7 layers of optical coating. The screen state is the same as the original rearview mirror, the difference is that it has a larger size and a view.
The rear is a F1.8 large aperture camera that can be adjusted. The camera is equipped with OV1/2.9 high-performance sensor, supports HD 1080P/30FPS, 160° wide-angle, 6G lens recording, so it can be used during day or night. Recording a clearer picture, there is no doubt that the clarity will be greatly reduced due to the light at night.
Figure | 160° wide angle coverage of three lanes
Figure|70 Smart Smart Rearview Mirror Daytime Photo Mode Aperture Value: 1.8 Sensitivity: ISO200
Figure|70 Mai smart rearview mirror rainy day photo mode aperture value: 1.8 sensitivity: ISO131
In terms of voice interaction, Xiaomai's voice system provider is a small and well-known voice technology company in China - Spirent. The default voice effect comes from the Taiwanese beauty Zhiling sister, who can wake up by the voice "Hello, Xiaomai". After that, you can control various functions at will, such as making calls, checking weather, navigation, player songs, etc., even cutting songs and navigation can be realized, only need to move the mouth when driving, greatly improve driving safety, intelligent voice interaction system The recognition rate is also quite high, thanks to the support of the hardware core, so it is more reliable in terms of fluency.
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