It is undeniable that every year, Cobos is launching a new sweeper product, and there are huge changes in the technical level. More and more new products will always arouse our greater curiosity and "interest", because the "products" after the upgrade iteration are more like the best state derived from the "changing things" of human beings.
This time we are also honored to receive the Covos DJ35 sweeping robot again. Compared with Other Products, the new DJ35 has the most powerful feature of "Goggles".
In order to be more detailed and responsible for the test attitude of the consumer, we repeatedly tested in the real home environment, and found that its performance optimization has more different changes.
Knowing our friends know that we have conducted many evaluations of sweeping robot products. In the face of this product, many people will ask us, what is the difference between this product and the traditional sweeping robot? In other words, where is its biggest advantage?
More accurate positioning, no path running, sweeping full coverage
One of the biggest cores of judging a sweeping robot is that it is not "smart". More clearly, whether its path planning is clear, whether the robot understands its "location", and properly cleans the whole house.
The sweeping path of the sweeping robot also has several random collisions, global planning, and path planning.
Many people complain that robots are “too stupid†and “crash aroundâ€, mainly random collision products, which are currently mainly in the low-end market.
Path planning and LDS navigation are currently the main products.
The Cobos DJ35 is a new visual positioning product that carries a camera that can be used to position navigation.
With SmartEye's visual navigation technology, you can know where you are in real time, plan your route to complete the cleaning, and draw a clean map simultaneously.
Covos DJ35 drawn living room type
Knowing your position means that the vision system reduces the cleaning angle. The sweeping robot "sees" the home environment more comprehensively, does not run around, and does not collide and improve the cleaning coverage.
Cobos DJ35 uses the camera to capture the home environment landmarks, multi-point ranging instant image comparison, timely calibration, even if the machine has moved, it can update the positioning in time, and the cleaning repetition rate is greatly optimized.
The Cobos DJ35 is the same size as a traditional sweeping machine, and it is 20% leaner than the LDS technology, which means it can be cleaned under the coffee table, sofa and bed.
Cobos DJ35 more "compatible" sofas, coffee tables, TV cabinets will be more
Machine vision, sweeping more comprehensive
The core of machine vision is on this camera.
Cobos DJ35 uses a 166 ° environment acquisition camera, which captures home environment landmarks at a high speed of 25 frames per second, extracts feature points, and calibrates and updates the machine's own coordinates in time.
It can achieve precise positioning and navigation movement without scanning.
You don't need the machine to "scan" the drawing operation for the first time. The camera that shoots up will use your roof, mural or wardrobe as a "reference" to complete your positioning in real time.
You don't even need to connect to the phone app to start cleaning.
If the ordinary shape or bow-shaped path planning, so that the sweeper robot no longer collided, then the addition of machine vision, this intelligence adds a "more" word.
It's too smart, smart, we can really let the machine do the cleaning for us.
The Cobos DJ35 sweeping robot using the camera is obviously shorter.
We measured it, its height was reduced to 8.2cm, and it was easy to clean under the sofa, further reducing the cleaning dead angle.
When encountering an obstacle, the robot will slow down and make a slight collision to determine whether it is a real “obstacleâ€. If it is a curtain, it can pass normally, reducing the cleaning dead angle.
Machine vision positioning technology, it does not rely on "memory hardback", but at the moment is positioning their own coordinates, constantly calibrating their walking path.
Through the mobile app, you can see the whole process of building a picture. Dibao DJ35 uses the bow cleaning path of SLAM algorithm to reduce the chance of repetition, complete the indoor cleaning as soon as possible, and complete the construction during the cleaning process.
It is necessary to note that the camera is only used to extract feature points. There is no image storage inside the robot and in the cloud. No third party, including Cobos, can obtain images, so you don't have to worry about being shameful. The thing was seen by the robot.
Cobos DJ35 bow cleaning path through SLAM algorithm
A powerful core and a powerful power support
We often have this experience, the phone has been driving the camera, the phone will become "very hot." This is because image processing requires more powerful calculations and higher power.
In order to quickly process images, the DJ35 "brains" use QualcommTechnologies' APQ8009 quad-core processor for smart home appliances.
In the battery section, the Cobos DJ35 uses a 2600mAh lithium battery that can be used continuously for 110 minutes after being fully charged.
Blue Whale Cleaning System 2.0 is as good as ever
If you have already seen our previous evaluation of the Cobos DG3, then the Blue Whale Cleaning System 2.0 will not be unfamiliar.
Traditional cleaning always has a lot of limitations. If you buy a mopping robot separately, you will not only need higher expenses, but also take up extra space.
Cobos DJ35 inherited the Blue Whale Cleaning System 2.0 cleaning system , the evaluation of this system is really as easy as ever.
Cobos DJ35 sweeping and sweeping one, thoroughly cleaned
It is like the suspension system of an off-road vehicle. It is properly compressed and stretched to fit the ground for better cleaning.
OTA online upgrade, the more you scan the smarter, the more you understand, the more you understand
The App has become the standard configuration of the Cobos sweeper. The Cobos DJ35 retains the APP control technology. In the app you can complete all the functions of the robot.
In addition, the addition of the OTA online upgrade allows the Cobos DJ35 to have more features to develop in the future.
Open the APP and refresh the latest firmware of the body through the OTA program. Just like the smart phone, the new program makes the DJ35 accompany the user's actual use, and the function is continuously updated and expanded to better adapt to the home environment.
to sum up
In fact, this actual experience, we are more full of surprises.
Thanks to the addition of machine vision, the Cobos DJ35 has the coolness of "machine vision" and helps you to sweep and wipe the ground with a more efficient, accurate and intelligent "sensory".
At the same time, the DJ35 is slimmer, can adapt to lower coffee tables, TV cabinets, and increase the variety of use scenarios and applicable space.
It can be said that "seeing the corners and corners, sweeping and sweeping everything" .
(Reprinted from Technology Pro)
Editor in charge: Wang Huixia
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