Sweeping robots have the doorway you really picked right?

Buying Helpers Cannot Buy "Toys"

For the sweeping robot sales market nowadays, various sales patterns can be described as endless. In the eyes of businesses, almost everything can be sold, such as selling technology, selling appearance, selling packaging, selling gifts, and even selling feelings. A new darling of appliance circles can actually find so many selling points, but no one else. Although many selling points are good, but consumers can not blindly buy, then in the end pay attention to what technology can distinguish the good or bad sweeping robot?

Pay attention to the performance of sweeping robots

Due to work, the writer often contacts the robots for sweeping, and the sweeping robots with different brands, shapes, and functions also have knowledge. Therefore, many close relatives and friends are asking what kind of sweeping robots are considered good. From the consumer's point of view, the author thinks that the impact on consumer vision is actually the price. The higher the price, the better the quality, but is this really the case?

At present, sweeping robots can basically be divided into three stalls: entry level of 1,000 yuan, mid-range level of 1,000-3,000 yuan, and high-grade level of more than 3,000 yuan, but I think the more expensive, the better, consider a sweeping robot Good or bad should be compared from the appearance, the clean structure, and the intelligence level. This is the core competitiveness of the sweeping robot.

Appearance design can not blindly choose

Appearance shape:

When it comes to sweeping robots, people’s first impressions are definitely the ones that appear in the movies. A humanoid robot helps you with housework, cleaning, and even chatting. This imagination comes from the word “person” in the words of robots. However, this is only people's imagination. There is no "human" type of sweeping robot on the market at home and abroad. The word represents more automation and intelligence.

Humanoid robot

Circular sweeping robots: The most popular one on the market today is a circular sweeping robot. This kind of appearance design from the original to the present still makes sense. Advantages: The most primitive sweeping robot has no sensor, and can only rely on obstacles to clean the steering. The circular appearance reduces the probability of the tail scraping and hitting obstacles when the robot rotates. It can be avoided most effectively. The machine itself and furniture in the home are damaged. Inadequate: However, the inadequacies are also obvious. It is well known that in the general home environment, walls and corners are the most vulnerable to filth. Therefore, a circular sweeping robot should theoretically not be able to effectively clean these two areas.

Round sweeping robot

"D"-shaped sweeping robot: In addition to the circular sweeping robot, there are D-shaped sweeping robots on the market. Advantages: The original intention of this design is to use the D-shaped structure, so that the sweeping robot side brush fits the corner position, increasing The large cleaning area also solves the drawbacks of missing corners of circular sweeping robots. Insufficient: However, one of the advantages of sweeping robots is that they can clean the narrow areas that cannot be cleaned by humans. The tail of the D-shaped sweeping robot can easily scratch the home when it is rotating, and because of the narrow space, it is very likely because A collision caused the robot to get stuck and unable to walk.

"D" sweeping robot

Square-sweeping robot: This type of robot appears on the surface of the mopping machine. Advantages: The square design can better fit the walls and right-angled parts of the wall, and can face the corner to achieve more effective cleaning and solve the manual cleaning. The problem of dead ends. Inadequate: Because it is a square design, four corners are pointed, it is easy to cause damage to the furniture in the home environment, although most have sensors, reducing the chance of collision, but the collision when the rotation is inevitable At the same time, the square design is also easy to get stuck in a narrow place.

Square mopping robot

For sweeping robots, the square and D shape are still relatively small, and most of them are still in the traditional circular shape. The development of the stereotyped shape can no longer remind consumers of their desire to buy. In fact, an industry needs to break through and needs different trials and innovations. Every time a small improvement is made, the practicality of the products and the user experience are improving. It is hoped that the design of sweeping robots will become more and more perfect and can give consumers more. Technology experience.

Clean construction contest to see which item you most value

Clean construction:

Buy sweeping robots, in addition to satisfying the smart technology experience, there is a very good cleaning effect is also the most value for consumers. Introduction to the appearance of many small partners already have their own choices, then I introduce the ability to clean it. The author believes that the most important thing in judging a sweeping machine is to see its sweeping ability, and the sweeping structure of a sweeper often plays an important role in sweeping ability.

Select sweeping robot to pay attention to the clean structure

Side brush: The side brush is an important part to determine the sweeping area when the sweeping robot walks. Generally the sweeping robot is divided into a single brush and a double brush design. The double brush has a larger sweeping area than the single brush, and the round body Under the structure, it is not easy to miss the corner dust. Some sweepers will also lengthen the length of the side brush to make the single sweep area larger. The bristles of the side brush are all between 6cm and 7cm in length. The sweeping area of ​​the brush sweeping machine can reach a diameter of 35cm for a single cleaning, and only 20cm for a single sided brush. Therefore, the cleaning efficiency of the double-sided sweeping brush is slightly higher than that of a single-sided brush.

Sweeping robot side brush design

Vacuum cleaners: Sweeping robots mainly rely on suction nozzles to “suck” and remove waste to achieve cleaning effects. However, the dust suction port of each sweeper will be slightly different. The wide and inclined angle of the suction mouth design is easier to inhale trash. However, if the wind pressure becomes smaller, the suction force will become smaller under the same power condition; the narrow suction angle of the design, with its large angle of inclination, will be strong, but it is also likely to be trapped by larger garbage. However, the size of the motor power also affects the strong vacuum.

Dust collection box: As a dust storage container, the dust collection box must be as large as possible. The higher the capacity for storing garbage, the less the number of cleaning dust collection boxes. At the same time, if the dust box is not cleaned after it is full, it will affect the working efficiency of the sweeping robot. Therefore, we should pay more attention to it. If we can choose to have dust-filled sweeping robots naturally better, but in the living environment at the same time Increasingly bad now, the sweeper equipped with a filter can definitely add a lot of points.

Sweeper robot dust box

Roller Brush: Why do some sweepers have higher cleaning efficiency and some are worse? One of the important reasons is that the design of the roll brush is different. At present, the roll brush shape of the sweeper can be roughly divided into a letter type and a V type. The font is suitable for the carpeted home environment, and the S-type has a strong cleaning ability for the dusty objects on the smooth floor and the ordinary floor. In contrast, the V-roller has the gathering effect and the dust is not easily dispersed, so the cleaning efficiency is high.

Battery: The battery capacity affects the life of the sweeper. In fact, what kind of battery capacity is most important to consider from the type of households, if the home area is relatively small, then the ordinary capacity is enough, if the home area is larger than 120m2, then you must choose a possession About 3000 mAh large-capacity battery sweeping robot. Of course, if you purchase a sweeping robot that can autonomously charge and have the ability to disconnect the battery, you can also meet the needs of large units.

Smart home era is more intelligent to be more popular

The degree of intelligence:

The biggest difference between intelligent sweeping robots and ordinary sweeping robots lies in the degree of intelligence. After ensuring certain accessories and cleaning capabilities, considering the quality of a sweeping robot depends on its degree of intelligence. Most of the current market is The sweeping robots are equipped with functions such as anti-collision, anti-drop, automatic recharging, and scheduled sweeping. Therefore, these intelligent aspects do not need to be considered when purchasing.

Apart from these factors, the author believes that the positioning of sweeping robots should be more compared, because sweeping robots can only be intelligently positioned and understand their environment in order to achieve better intelligent cleanliness. The most common positioning system on the market is video image bias. Positioning, 360-degree rotating laser positioning, and wireless carrier indoor positioning. What does the same look like in the interior?

Video image offset positioning: The robot detects the surrounding environment through its various sensors, uses the perceived local environmental information to construct a local map, and matches the complete map stored in advance with the robot. Get your position in the global environment by matching relationships to determine your location. This method is only suitable for some relatively simple structures because of strict conditions.

360-degree rotating laser positioning: It scans the surrounding environment through LDS laser and determines the coordinate positioning of the robot through the position information received by the sensor. This method may cause deviations due to the complicated home environment. At the same time, the running noise is too high and the glass and other highly reflective objects will The navigation failure is also the existence of its shortcomings.

Wireless carrier indoor positioning: wireless carrier indoor positioning system is through the charging base and the machine wireless carrier probe, dual measurement distance change positioning coordinates, can achieve full house positioning, built-in machine positioning system can more accurately measure the indoor map, to achieve planning and cleaning . However, if the charging stand has problems or is connected during use, the positioning system will also be ineffective.

Page 5: Cleaner High Coverage Only Makes Useful "Bow"

Sweeping path:

Since the development of sweeping robots, there are still a lot of Tucao points. If there are most aspects, there will be no more than a clean path. After all, it is robots. There are always omissions in the planning of the path due to program calculations, but they are missing in the family cleaning. Means that the sweep is not clean. So aside from many external factors, the walking path of a sweeping robot is still worthy of attention.

Today's sweeping robots are mainly divided into two kinds of walking paths: random collision and planning. Random collisions mostly use discounted and spider web-based walking routes. It takes a long time and walks away to achieve a large area of ​​clean coverage. This is also Consumers always feel that one of the reasons why sweeping robots are not smart enough. The planned sweeping robots mostly use “bow” shaped clean lines to achieve more efficient cleaning.

Discounted type: mainly by collision or induction in front of obstacles and change direction, the main walking line is a straight line, although the walking route is relatively far, but it also caused a large area of ​​the drawbacks of omission, often with more time, the demand for electricity is relatively large .

Spider web type: The spiral cleaning mode is added on the basis of discounting. The overall route presents the shape of a spider web. The coverage area is large, but there are problems of in-place rotation and repeated cleaning. The overall cleaning efficiency is not very good. , it is prone to be trapped in a complex environment.

Random collision cleaning path

Bow-shaped cleaning path

"Bow" shaped cleaning path: The "bow" shaped cleaning path is a walking path that is used by many planning type sweeping robots. It is mainly that the sweeping robot walks in accordance with the bow type to improve the clean coverage rate, reduce the repeated sweep rate, and allow the clean coverage. The rate is higher, but also reduces the cleaning time and extends the life of the sweeping robot.

The industry has the best effect of sweeping machine + mopping machine

Written at the end:

Say so many, I believe many of my little friends have their own direction of purchase, but there are certainly a lot of little partners have a question, that is, in the end is to buy a robot to sweep a single sweep or buy a sweeping machine and drag alone The combination of a single machine sweeping from the single sweep to the present sweeping and dragging is really making our regular sweeping fun, but in a recent market survey, half of home users believe that professional sweeping and mopping are two The machine can achieve a deep cleaning effect.

Sweeping robots and mopping robots are relatively simple in function, while the swept robots are relatively more functional. However, with the development of modern technology, the refinement of product functions has become mainstream, and the function of sweeping and dragging is combined by the swept robot, which greatly reduces the degree of cleaning. Therefore, many people are willing to try the combination of sweeping robots and mopping robots. Mopping the floor at the same time, so that cleaning is more depth.

Users of smart home cleaning are generally considered by young users and users above middle class. The home improvement environment is relatively good. However, it has been verified by actual tests that simultaneous sweeping and mopping can easily sweep the ground. Therefore, the usual cleaning should take into account protection issues in addition to cleanliness. For a single robot that specializes in the medical industry, it will pay more attention to the protection of the home environment. But not a single function sweeper is definitely better than a combination sweeper. It also requires consumers to purchase from the above direction recommended by the author in order to have a more efficient cleaning experience.

Summarizing the knowledge of so many sweeping robots, the author just wanted to give a more intuitive purchase recommendation to consumers who do not understand sweeping robots. But robots, after all, cannot reach the point of liberating people's hands. They are only suitable for being used as clean little helpers to appear in people's lives. Therefore, if you have the idea of ​​not having to do household chores after buying, it will really disappoint you. Many negative news about sweeping robots are also caused by expectations that are too high and actual experience and imagination are deviated. However, with the development of science and technology, one day, the sweeping machine will completely replace the artificial hygiene, which is also like Lazy people like this one are most looking forward to it, but now it's still awkward to do housework with sweeping robots!

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