The function of the mobile phone is more and more powerful: it can replace the bus card to take the subway, and can replace the wallet to pay for it, and can replace the pen and paper to write articles.
Now, the mobile phone can replace the length measuring tools such as tape measure and tape measure, instead of the angle measuring instrument. All of this, you only need to install an AR ruler app on your phone: the fancy AR ruler.
To measure the length of the sofa, just pull out the phone, open the AR ruler app, click on the left side of the sofa, pull the virtual ruler, then click on the right side, it's OK! Super easy!
There were also ruler apps on the phone before, but they were all very simple, just the actual length scale was marked on the phone screen. Therefore, you can only measure small things within the length of the phone. The AR ruler has no restrictions, and it is very bullish, allowing you to measure anything at any time, anywhere. Measuring a few meters long, measuring the height of the human body, measuring the angle of the object, measuring the area of ​​the house, there is no problem. However, advanced features such as height measurement, angle measurement, and area measurement require a paid in-app purchase, which can be unlocked for a total of 6 yuan.
The AR ruler is very versatile and can be used in any situation where measurement is required. In terms of shopping, it can be a weapon for the handcuffs. For example, before buying furniture such as sofas, tables, chairs, etc., you can measure the length and width of the place where you want to place it, and see if you can put it down. Before you buy clothes, measure the measurements.
To be accurate, you need a little trick: scan the right level. When the AR ruler application is just started, you need to scan a horizontal surface, which can be floor, table, bed, etc., but it must be flat, no ups and downs, no debris. This level needs to have a certain texture, such as a carpet, not a solid color, such as pure red or pure yellow. Also, the horizontal plane cannot be reflective, and a very smooth marble floor will not work. As long as the water level is selected, the measurement results will be more accurate.
However, due to technical limitations, the measurement results of the AR ruler are still not 100% accurate, and there will be an error of about 1%-2%. Therefore, it is not recommended when accurate measurement is required. Currently, it can be used in emergency situations and where the result requirements are not very high.
If you want to buy a sofa and want to know if you can pass the gate, you need to measure the approximate width and height of the door. This time is very good.
It's a pity that because the AR ruler application adopts Apple's latest ARKit technology, it can only be used on iPhone6s and above, and the system needs to be upgraded to iOS 11. Apple mobile phone users who have not updated to iOS 11 have to upgrade as soon as possible, otherwise they will not be able to experience this cool feature.
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Chengdu Zysen Technology Co., Ltd. , https://www.zysenmw.com