As the question goes, everyone who has decorated knows that today's developers are provincial, not only making a fuss about the area, but also reducing the basic equipment. In fact, buying a house was in 2009. Now look at the price at that time, it is really fragrant in modern words, and it is also a home for the building owners who are good at 3-4 tier cities, So I planned how to decorate and decorate the house when I delivered it in 10 years, and I soon moved in (I was a single dog at that time, and I paid a sum of money to buy something).
However, it was soon discovered that there was only one lens left outside the cat's eye (as shown in the above figure), which was easy to take away. Moreover, because the gate was still made of plastic steel door+cement filling, the originally designed doorbell function was also blocked. At that time, I wanted to deal with it, but I never got it done.
(For example, unlicensed cat's eye unlocking is illegal)
In recent years, with the birth of children, the family population has gradually increased. Last year, the fingerprint lock was changed. I thought it would be safer than the mechanical lock, right? But one thing surprised me. Because it was an IT backup, I often had to go to my post, and the company's key management system did not allow me to hold the key of the computer room for a long time. So when I was on duty, I locked myself outside, and called the master who opened the lock to come in less than five minutes, and then I left with two red tickets. That's right, This time, the lock is unlocked through the cat's eye (as shown in the picture, the picture is from the network, intrusion and deletion). The owner thought that this operation is really 666!
One day, it suddenly occurred to me that the cat's eye on my door was still like that. Now some people in the community often knock on the door to see if the owner is in, and the express delivery company often knocks on the door. Although the children are still young and can't stay at home alone, I think about how to deal with the cat's eye, So today's piece about Dunmi's smart cat's eye (still in the process of crowdfunding, the sample is an engineering machine, which may be different from the product on the market)
In fact, for people like us in the Internet age, the product's appearance must be the first. Although the functionality is the first thing I consider, the family leader has the final say= Dunmi Smart Cat's Eye can be divided into two parts. The first part is the front doorbell, which has a traditional doorbell physical switch. The bottom is slightly raised, which is more practical. In addition, infrared detection camera Recording and other functions, black and white design is more versatile, but I hope that more wood door colors can be introduced during mass production, so that the integration effect will be better, and its size is slightly larger than the ZIPPO lighter, but also more flat.
At the bottom is a speaker design for calling.
The biggest demand for cat's eye reconstruction is to Yi An Because it is very difficult to find people to install the cat's eye, and I have seen some examples before, which are both punched and grouted. I don't know the operation of the original wooden door's internal structure. Dunmi Smart Cat's Eye is designed to use the traditional cat's eye opening for installation, without opening holes.
Dunmi Smart Cat's Eye needs to be connected to the fixed plate of the indoor unit. There are three sets of screws with different lengths in the installation accessories, which can be directly tightened. According to the actual measurement, the shortest screw can be used for the door of general commercial housing.
As mentioned earlier, Dunmi Smart Cat's Eye is divided into two parts: the outside part and the inside part. It is connected by a flat cable. The length is enough for ordinary household use. It was also found that it is slightly longer during installation. The interface is special. In order to prevent short circuit due to moisture, it is protected by a heat shrink tube. Because the display interface inside the door is concave, and there is a clip to fix it after installation (in the accessories package), Cable arrangement means that bending will lead to signal distortion or failure. It is recommended that the finished product be protected with integrated rubber when it comes to the market. It will be easier to install or disassemble it.
The indoor unit is a 5-inch IPS high-definition screen, which supports touch screen. Unfortunately, it is only 720P, but fortunately, the whole interface is relatively comfortable, and the UI is a little bit Apple The icon is large and intuitive enough to display the date, weather, settings, visit records, monitoring, time, message and one button alarm. The middle button can activate the screen.
In fact, there is a 4000mAh battery behind the 5-inch screen. The battery of Dunmi Smart Cat's Eye is built-in and cannot be replaced. It will take half a month to fully charge the battery. The switch and reset key are on the right.
The charging interface is designed on the top.
At the bottom is the function of TF card and loudspeaker. The TF card is mainly used to store the images of visitors. In addition, there are fixing screw holes on the mounting plate.
First, try to see if the device is normal. Dunmi Smart Cat's Eye uses a 153 ° ultra wide-angle camera with infrared function. The effect of large wide-angle is relatively powerful, so as to store more environments. The whole picture is still restored to a normal degree, slightly green. I believe this is similar to tachograph Once the big aperture is used, the effect tends to be blue, which is one reason. The algorithm in detail is good, because the distortion of the picture is some in wide angle and directly transmitted through the line, but it is not unacceptable.
The installation is not very difficult, but the disadvantages of the flat cable mentioned earlier emerged immediately. After the perforation, due to some dust in the original cat eye hole, it is easy to get stuck. The indoor unit can be connected after cleaning.
After fixing the installation board of the indoor unit, it is obvious that the cable is long and can understand the manufacturer's reservation, but the cable is really worried about breaking, and the screw at the bottom will be completed.
Indoor unit effect.
Automatically identify the light condition, and the two lights will light up when the infrared works.
Because there was too much rain during the test, the light was not good, so the infrared human shape detection was used during the imaging, and the whole picture was restored well. The advantage of the large wide angle is that the surrounding walls can be seen at a glance, and there was not too much noise because of the dark light.
Smart homes are now standard. Dunmi Smart Cat's Eye has specially developed a supporting APP, which can scan download The binding can also be completed directly by using the QR code on the screen, which is much simpler than the registration of some intelligent devices.
After the APP is installed, you can directly pass through mobile phone It is very convenient to watch real-time or past videos, and even to speak directly with visitors. When you are not at home at ordinary times, you can talk directly through the APP. From crowdfunding, we know that Dunmi is still working with surrounding smart homes. When the time comes, you can use an APP to complete the control of smart devices inside the home. This is smart home, However, the current setting is that the mobile phone can see the image, and the screen of Dunmi Smart Cat's Eye also lights up. Personally, if you use the mobile phone APP, you can set the screen off to extend the endurance.
When it comes to the endurance, there is no actual test. Because of the engineering machine, there are not too many indicators and parameters. The 5-inch screen is inevitable even if the smartphone is charged one day. The standby time of Dunmi Smart Cat's Eye can reach about half a month, although it is standard The power adapter However, users will be bored if they need to disassemble every time they charge. They specially tried charging with a charging bank, which can just fit a charging bank, so as to avoid the embarrassment of disassembling every time when charging.
It is said that the manufacturer has made a special rechargeable battery pack for this cat's eye, which is very clean when used, and will not leave the cable outside like me, nor will the rechargeable battery pack fall when opening the door. It can be seen that the manufacturer is very considerate. It should be a relatively convenient way to charge the cat's eye in the market at present.
So far, the whole cat's eye has been transformed, which is a big thing in my heart (actually because of laziness). In fact, the Huidunmi Smart Cat's Eye is close to the officially launched version, but it can be more refined in some details, such as the processing of cable arrangement. In addition to white, there are gray options, and the price should be about 599 yuan, From the crowdfunding interface, we can see that there is still a 4500mAh special endurance kit, which is 699. Compared with the atomic pure mechanical cat's eye lock that I bought for my sister before, a metal shield is close to 300, and there is still a cost to install. Compared with the Dunmi smart cat's eye, it is not expensive.
