It is undeniable that every year Cobos launches new sweeper products and they have a huge change on the technical level. More and more new products will always arouse our greater curiosity and “interest” because The "products" after an iterative upgrade more closely resemble the best conditions that have evolved since humans experienced the "changeable world."
This time we are also very honored to receive the Cobos DJ35 sweeping robot again. Compared to other products, the new DJ35 features the most cool “eyes”.
For more detailed and consumer-responsible testing attitudes, we repeatedly tested in a real home environment and found that there are more and more changes in its performance optimization.
Knowing that our friends know that we have conducted many sweeping robot product evaluations. When faced with this product, many people will ask us, what is the difference between this product and the traditional sweeping robot? In other words, it's Where is the biggest advantage?
Positioning is more precise, the path law does not run around, sweeping coverage
Judging a sweeping robot's biggest core is that it is not enough 'smart', and more clearly, whether its path planning is clear, whether the robot understands its 'location' and reasonably performs sweeping of the whole house.
The sweeping path of sweeping robots currently has random collisions, global planning, and path planning.
Many people complain that robots are 'too silly' and 'to hit everywhere', mainly random collision products, which are currently mainly in the low-end market.
Path planning and LDS navigation are currently kingpin products.
Kewo Si DJ35 is a new visual positioning product, it is equipped with a camera can be used to locate navigation.
With Smart Eye visual navigation technology, you can know where you are in real time, plan routes for cleaning, and draw clean maps simultaneously.
Covos DJ35 Drawing Living Room
Knowing your position means that the vision system has reduced the cleaning dead angle. The sweeping robot 'sees' the family environment more comprehensively, does not run around, and improves the sweep coverage while avoiding collisions.
Cowos DJ35 uses a camera to capture home environment landmarks, real-time image comparison of multi-point ranging, timely calibration, even if the machine has moved, it can also be updated in time, cleaning sweep rate is greatly optimized.
The Cobos DJ35 is the size of a conventional sweeping machine and it is 20% slimmer than LDS. This means that the coffee table, sofa, and under the bed can also be cleaned.
Coworth DJ35 is more 'compatible' sofa, coffee table, TV cabinet will be more
Machine vision, sweep more comprehensive
The core of machine vision is on this camera.
Kewo Si DJ35 uses a 166 ° environment acquisition camera, it at high-speed real-time 25 frames / sec home environment landmarks, extract feature points, through comparison, timely calibration, update the machine's own coordinates.
In the absence of scanning, it can achieve precise positioning and navigation.
You do not need the machine to 'scan' the image creation operation for the first time. The upward shooting camera will use your house roof, mural or wardrobe as the 'reference object' to complete your positioning in real time.
You don't even need to connect your mobile app to start cleaning.
If we say ordinary return or bow-shaped path planning, let the sweeping robot no longer collide, then the addition of machine vision, this intelligence adds a 'more' word.
It's so smart, smart, we can really let the machine help us clean it up.
The Cobos DJ35 sweeping robot using the camera is obviously shorter.
We measured it, its height was reduced to 8.2cm, and it was completely easy to clean under the sofa, further reducing the clean corner.
When an obstacle is encountered, the robot decelerates to make a slight collision to determine whether it is a true 'obstacle'. If it is a curtain, it can pass normally, reducing the number of clean corners.
Machine vision positioning technology, it does not rely on 'memorization,' but it is always positioning its own coordinates, and constantly calibrate its own path.
Through the mobile phone APP, you can see the whole process of the construction. The DJ35 Dave beats through the SLAM algorithm's bow-shaped cleaning path, reducing the chance of repetition, completing indoor cleaning as quickly as possible, and completing the construction process during the sweeping process.
It is necessary to point out that the camera is only used to extract feature points. There is no image stored inside the robot and in the cloud. No third party, including Cobos, can obtain images. So you don’t have to worry about being shy. 's things are seen by the robot.
Covos DJ35's bow-shaped cleaning path through the SLAM algorithm
A powerful core and a powerful power support
We often have this kind of experience, the mobile phone has been driving the camera, the phone will become 'hot'. This is because image processing requires more powerful computing and higher power.
For the machine to quickly process images, the DJ35 'brain' uses Qualcomm Technologies' APQ8009 quad-core processor for smart home appliances.
In the battery part, Cobos DJ35 uses a 2600mAh lithium battery, which can be used continuously for 110 minutes after being fully charged.
Blue Whale Clean System 2.0 is as good as ever
If you have already seen our previous evaluation of Cobos DG3, then it is no stranger to Blue Whale Cleaner System 2.0.
Traditional cleaning has always had a big limitation. If you buy a single robot for cleaning, you need not only higher expenses, but also extra space.
Cobos DJ35 inherited the Blue Whale Clean System 2.0 cleaning system. Evaluation of this system is really easy to use.
Covos DJ35 sweep and drag one, thoroughly cleaned
It is like a buggy suspension system that compresses and stretches properly to fit the ground for better cleaning.
OTA online upgrade, the smarter the more you use it, the more you understand it.
The App has become the standard configuration of the Cobos sweeper. The Covos DJ35 retains the APP control technology. In the app you can complete all settings for the robot.
In addition, the addition of the OTA online upgrade allows the Coworth DJ35 to have more features to be developed in the future.
Open APP, update the latest firmware of the fuselage through OTA program. Just like a smart phone, the new program enables DJ35 to accompany the actual use of the user, and the function is continuously updated and expanded to better adapt to the family environment.
to sum up
In fact, this actual experience, we are more full of surprise ingredients.
Because of the addition of machine vision, the Cobos DJ35 has the cool feeling of "machine vision", and uses more efficient, accurate and smart "sensory" to help you complete sweeping and wiping.
At the same time, the DJ35 is slimmer and can be adapted to lower coffee tables, TV cabinets, adding a variety of usage scenarios and applicable space.
It can be said that 'looking at the edge of the corner, sweeping everything.'