As the saying goes, if you walk by the river, you can't keep your shoes wet. I often wander in the Jianghu. How can I avoid being stabbed! Good luck never returns to accompany you. As a driver, you can't just drive by luck. You also need skills, and you also need to watch, listen and listen.

However, it's no use just doing a good job yourself. Sometimes it's impossible to prevent accidents. Because of this, many drivers have equipped their cars with tachographs. The tachograph, as an auxiliary tool during driving, records the real information during driving in real time. And the causes and consequences of the accident. As a supporting evidence, to correct their own innocence.

Today's DASH CAM can be searched on any shopping website, and it directly comes out with too many brand products. There are so many brand products on the shopping website that users do not know what brand of DASH CAM to choose when shopping online. Of course, sometimes when you are buying a car, the 4S store has recommended several types of DASH CAM to you, or directly added the price of DASH CAM to you, installed the car for you, and then notified you to pick up the car. It may also be that you see the advertisement of DASH CAM at the door of a certain maintenance store and so on. Of course, the quality of the products will not be mentioned. In the era of online shopping, the prices of products in physical stores must be more expensive than online shopping. Of course, it's best to shop around. Just pay attention when you buy.

What kind of DASH CAM is suitable for you? What kind of DASH CAM do you like? Today, I would like to share the 360 DASH CAM, the rearview mirror version of the DASH CAM.

First, let's understand some parameters of 360 DASH CAM rear-view mirror version:

The front of the DASH CAM. As a rear view mirror version of the DASH CAM, it is naturally necessary to bind the DASH CAM to the mirror body of the original vehicle's rear view mirror. Naturally, a better mirror is needed to replace the rearview mirror of the original body. 360 DASH CAM uses high light lenses. The reflection effect is clearly visible. For the 31.5m long fuselage, remove the 2cm or so border on both sides. With a mirror length of nearly 30cm, the effect of the rear-view mirror is much wider than the rear-view mirror provided by the original vehicle manufacturer. Viewing the rear-view mirror from different angles will increase the rear-view angle.

On the back, the back close to the original rearview mirror was originally made of PC plastic, but a soft rubber pad was used to protect the original rearview mirror. Since the rear-view mirror is curved, there are two rows of heat sinks at the upper and lower ends. After all, as a long-term worker, the DASH CAM has a large internal heating capacity, and the corresponding position of the cooling air outlet is the position of the DASH CAM display screen. Next, reset button. First of all, the reset button cannot be pressed directly with fingers. Finger and fingernail reset will not be successful. Because the motherboard is relatively inward, other thimbles and other things are needed to reset. Secondly, the reset button is designed on the back, although for the sake of the beauty of the front and side of the product. But when we need to reset, we have to remove the tachograph to reset it.

The voice input is located at the lower end, closer to the center console of the car body on the whole body, and the voice recording is relatively comprehensive. After listening to the playback of the video, we can evaluate it clearly.

The most frequently heard voice output is the prompt of system voice. Power on prompt, and system voice prompt after the screen. Normally, this output port is just on the mirror surface of the original rear view mirror, so there will be a little roar when the system voice is broadcast.

Lens, 200W pixels, F2.0 aperture. 1080P image resolution. 360 ° rotation, 140 ° wide-angle field of view recording. A large recording angle will result in a large recording blind area.

The bigger the wide-angle, the better? This is a mistake. When purchasing a DASH CAM, many users blindly choose large wide-angle parameters, such as 170 ° wide-angle, or fish eye lens recording. However, such products are not necessarily practical. First of all, it is not just a wide angle DASH CAM that is good. When you buy, you should see what kind of car you are. Car, private car. Choose 120 °~~140 °, and then bus or truck, because the front windshield is large, the body width is large. The small wide angle tachograph cannot easily record both sides of the vehicle body, so the 170 ° wide angle is the best choice for large trucks and buses, but the picture will be affected. Secondly, the larger the wide-angle, the deformed video will be recorded. The left and right vision will mislead later viewing. It will be inexplicably felt next to All the cars are heading for your car. It will also affect the accuracy of the restoration accident after the accident.

From the picture, you can see the night vision enhancement inside the lens (the red glow is). I believe that everyone knows that there will not be much difference between the video recorded by the DASH CAM in the daytime, and there will not be much difference between the naked eye and the recorded video. However, it is time to test the effectiveness of the DASH CAM when driving at night. 360 night vision imaging adopts five high-definition spherical lenses and 43 layer coating process to automatically filter Wu Yong light. Reduce the three light reflection and improve the light rate. Restore the site. The noise reduction is enhanced, and the night recording effect is more effectively enhanced.

Top power cable interface, TF memory card slot, EXT function expansion interface. As the design of all the slots on the top, there is no problem with the power port at the top, but the TF memory card is designed at the top, which is estimated to be the beauty of Weile products. Normally, the TF card will not be removed. However, it is not ruled out that it needs to be removed when necessary. However, when the TF memory card needs to be removed, the adjusted tachograph angle needs to be turned to remove the memory card. More or less inconvenient.

The function buttons at the bottom and the gesture camera sensing area at the top left. Hand gesture photography, using sensors to take photos of human palm recognition. It is tested that the sensor will not be triggered by the shaking of the head and body of a normal human body. On the contrary, shaking or passing by the palm is easy to trigger the gesture camera sensor (if you have opened the gesture camera function). Its sensitivity is relatively strong. The ability to recognize the palm is also relatively accurate.

Product accessories: a pair of tachograph host, a vehicle charging connector, a power cord, two special straps for fixing the recorder, and a cable burying device (although it is useless).

With regard to installation, there are two processes: buried wires and fixed tachograph equipment. It doesn't matter who comes first.

When burying wires, first leave a small section of data line at the upper end of the rearview mirror, and then bury wires along the edge according to the gap below the windshield.

For the installation and fixation of the equipment, the equipment shall be fixed to the original rear-view mirror through the elastic strap of the equipment. The installation is simple.

Precautions before installation: 1. Insert the memory card into the tachograph before installing the fixed tachograph device. 2. The data cable connector should also be connected to the equipment first, but not powered on first. 3. Fix the fixing strap to the buckle on the dash cam first. Convenient, fast and stable fixing to the rearview mirror.

After installation, power on and enter the display screen to initially set the DASH CAM (regardless of whether the recording angle is perfect at this time). Turn off the "Gesture Photography" function by setting. The reason is that during the angle debugging in the later stage, the gesture will be recognized for many times, and the inscription of the sensor is extremely high. At this time, set the gesture photographing function off. It is not necessary to take useless photos.

After the preliminary setting is completed, the lens debugging is started through the screen angle displayed on the display screen. During debugging, it is necessary to debug through 360 ° rotation of the lens and up, down, left and right rotation of the rear-view mirror itself. The result of debugging is that you can adjust your driving habits, the rearview mirror image and the recording angle of the tachograph more conveniently. The rear view version of the DASH CAM needs to meet two conditions when debugging the angle to perfectly match its real function. 1. Whether the rearview mirror after the screen is turned off meets your viewing effect during driving. Such as overtaking, reversing, emergency deceleration and other driving habits to fix the angle of the DASH CAM. 2. Whether the images recorded by the camera of the DASH CAM are normal and can perfectly record the road conditions, roads on the left and right sides, parallel recording and other effects.

Therefore, on the basis of installation, the rear view tachograph is more cumbersome than the single tachograph, which is the commissioning of the coke oven. After installation. In the process of daily form, we'd better check whether the recording angle of the DASH CAM changes and whether it can record the perfect line of sight before driving. As an old driver, it is necessary to check before driving. Check the angle of the tachograph, which is a passing inspection item.

The video capture of the DASH CAM shows that the outside world is very clear due to the continuous rainfall in Chongqing recently. However, the effect of watching from the inside and outside of the car through the DASH CAM is really not good. The dust on the windshield has affected the real effect. In order to make the effect clearer, screenshots are taken when parking.

The effect of the tachograph is not ideal in the daytime. First of all, the camera of the rear view mirror version of the DASH CAM is relatively high. Then the segmentation line that causes rain scraping under normal conditions will also have a relative impact on the clarity of the video during the video recording. It is also due to the recent weather.

However, from the above four pictures, we can see one angle of the camera. Whether in three lanes or two lanes, the screenshot time is the screenshot when the vehicle is parked, and the vehicles in front are almost parallel. A screenshot of passing the DASH CAM. The vehicles on the left and right sides can be seen clearly from a 140 ° angle. In case of a traffic accident, the moment of rubbing and hanging on the left and right sides can be restored as far as possible.

At night, screenshots are taken to select materials under the premise of parking. However, its effect has not reached the threshold in my heart. The overall effect is not good.

Use of APP: First download the APP, just download the 360 DASH CAM software through the mobile app store.

The biggest function of the APP is to connect the built-in wifi hotspot of the DASH CAM with the mobile APP, and directly watch the video records of the DASH CAM through the mobile phone for evidence collection and other operations.

The purpose of APP account registration is to operate more functions and use APP.

Enter the main page of APP, as shown in the above figure, Service, Hot, and find three classification pages. Service refers to after-sales service and APP account service of products, and of course, installation guidance is also provided. There are many friends who can watch their videos for learning before installing and burying wires by themselves.

Popular is the video sharing of DASH CAM by netizens all over the country. Same as discovery. It is all uploaded through the sharing of netizens. Let's go to see some driving events on the road outside.

For the operation of the tachograph, the initial connection needs to be confirmed on the tachograph. The test road condition on the APP end is the test road condition captured and transmitted through the current recording image of the DASH CAM. There is almost no delay in transmitting images in real time. To view playback, click the video or photo in the recorder at the lower end.

There are not many functions for setting. It is mainly used to open and close several functions of the recorder for debugging. The automatic closing function of the screen can automatically stop the screen in 30 seconds at the earliest. As the rear view mirror version of the DASH CAM, the rear view mirror is also a commonly used interior rear-view mirror when driving. The automatic stop screen is for our driving safety. And emergency video recording sensitivity and parking monitoring sensitivity. Set according to your own needs

Summary:

The appearance design of the DASH CAM: the 31.5cm long rear-view mirror is longer and clearer than the rear-view mirror of the original vehicle, with better reflective effect and wider rear-view range. It greatly improves the driving safety.

However, the rotation angle of the lens is limited. Under the condition of my own debugging, the angle of debugging the lens on the premise of satisfying my view of the rear-view mirror cannot perfectly give the tachograph a good recording angle. There will be a great gradient on the center console.

The effect of using the recorder on the road: overall, I'm not very satisfied. As far as the recording effect is concerned, its clarity cannot meet the expected effect of our lock. The effect of day and night is not very satisfactory. Although the function is relatively easy to operate, gesture photography solves the burden of wireless buttons in some tachographs. The five inch screen plus multi-function buttons can be directly set on the tachograph. More convenient operation.

One minute of video, recording sound is about 80M of memory data.

Functions of APP: multi-functional sharing and community communication. Generally, they share collision, collision, collision and traffic accident. As a driver, sometimes I seldom watch videos of these accidents. For example, when I watch news on the Internet, I occasionally see one or two accident videos. But there are few factors that focus on various accidents., This APP can be directly shared by netizens all over the country to centrally check the occurrence of accidents, which can be completely avoided. Focusing on watching such videos can effectively improve drivers' driving safety awareness. Open the APP to watch such short videos when you are free. It is an alarm bell for one's own safe driving.

APP use process: The whole use of hotspot connection is stable, and the download speed of video is fast. One minute video, 80M size, stable hotspot connection, and fast download of video and photos.

The whole DASH CAM is very satisfactory except that the video is not very clear.

Get free trials and professional reviews every day, follow the Woaiqiku official account, and get 2 free opportunities to receive digital products every day!