Today, with the rapid growth of the global economy, the pace of life for the working class has sped up dramatically. After dealing with demanding and complex jobs every day, we often return home exhausted, only to face the daunting task of floor cleaning. If the floor isn’t cleaned regularly, dust accumulates quickly, which can negatively impact our health. So, what’s the best solution? Enter Proscenic’s sweeping robots, which have consistently provided efficient solutions for home floor cleaning. Today, we’re reviewing a new member of the Proscenic family: the Proscenic Sweeping Robot Snow Leopard Gold (referred to hereafter as Snow Leopard Gold).
The Snow Leopard Gold is an enhanced version of the Snow Leopard Sweeping Robot. This upgrade focuses on improving the map visualization feature in the mobile app. The Snow Leopard Gold's bottom roller uses a Sweeper Swap design, supporting scheduling appointments and featuring dual detection and positioning systems, iPNAS four-segment intelligent sweeping system, and blind spot sensing.
1. Overall Appearance
The Snow Leopard Gold maintains a similar design to the Snow Leopard Sweeping Robot, echoing the sleek style of previous models like the 780T and 790T. Its compact size—33 x 33 x 9 cm (length x width x height)—allows it to easily navigate through rooms and living spaces. Its slim 9 cm profile makes it perfect for cleaning under coffee tables, beds, and other furniture.
From the front, the Snow Leopard Gold has a simple design with a start/pause button at the top and a row of touch buttons below it, from left to right being recharge, cleaning, scheduling, and edge mode. The dustbin is located in the lower middle section.
On the side, you'll find the collision bar, charging port, exhaust port, and power switch, all of which are part of Proscenic's classic design.
Turning to the bottom, you’ll notice five pairs of anti-fall sensors, a pair of charging contacts, a universal wheel, a pair of side brushes, a roller brush, and a pair of suspension drive wheels.
Overall, the Snow Leopard Gold's gentle lemon-gold color gives it a warm and inviting feel. Its minimalist design and slim profile make it easy to maneuver under furniture, offering users more flexibility in furniture selection.
2. Detail Exploration
The scientific cleaning structure plays a crucial role in the performance of the sweeper. The Snow Leopard Gold adopts a "sweep brush + roller brush" cleaning structure. The two fiber brushes gather dust into the roller brush, and the soft rubber roller brush effectively removes stubborn dirt from the floor. Additionally, the roller brush can be swapped out for an anti-wrap suction nozzle for environments with high hair on the ground. This scientifically designed structure and interchangeable parts make floor cleaning less troublesome.
In addition to effective sweeping, an intelligent "brain" is essential for any sweeper. In terms of planning performance, the Snow Leopard continues to use Proscenic's iSNAS four-stage intelligent cleaning system. The powerful ARM9 chip runs efficient and intelligent programs, ensuring quick and well-planned operations. One notable highlight is Proscenic's newly developed dual detection system. It includes 24 sets of infrared detection devices, with 12 sets on each side to assist in detecting the direction and distance of household objects; and 3 sets of bionic ultrasound radar devices, which have the sound wave detection function of dolphins, also used to sense the specific orientation of household items.
The dual detection system allows the Snow Leopard Gold to "see" the home environment and the position of items, make predictions in advance, have plans, avoid collisions, and remain stable. It is also used in intelligent real-time mapping systems. The auxiliary mapping system forms a more complete real-time home environment map, reducing the likelihood of missing or repeating sweeps.
The dustbin panel opens via a lid mechanism. Inside the dustbin is a HEPA filter, which can filter out dust particles as small as 0.1-0.3 microns.
Function buttons use popular "touch-type" buttons, from left to right being recharge, cleaning, scheduling, and edge mode. After testing, the key sensitivity is good, with a slight vibration and sound prompt when pressed.
Double-drive off-road drive wheels, resistant to wear and impact, can cross regular sliding doors, carpets, etc., ensuring uninterrupted operation of the machine.
In addition to sweeping, the Snow Leopard Gold can also be fitted with a water tank and mop for wet cleaning. A detachable large-capacity water tank with four outlets ensures even water distribution, providing efficient cleaning. This feature makes it a two-in-one product, offering excellent value.
After examining the appearance and details of the Snow Leopard Gold, I’m sure you’re curious about its actual performance. Let’s dive into the performance tests of the Snow Leopard Gold.
3. Performance Testing
Dual Detection System Test
The Snow Leopard sweeping robot uses a dual detection system combining infrared and bionic ultrasound radar detection. Infrared detection uses thermal imaging technology to detect the direction and distance of household items. It has the advantages of small size, low power consumption, low cost, flexible design, and rich features, making it widely used in various products. However, infrared detection can be affected by the color of the object (dark objects may reduce detection capability), dust, and other factors, while bionic ultrasound detection is unaffected by light, dust, smoke, and has rapid response and simple calculations among other advantages.
The Snow Leopard Gold fully utilizes the strengths of both detection systems. Using 24 groups of infrared sensors and 12 groups of infrared sensors on each side, along with 3 sets of bionic ultrasound radar devices, the Snow Leopard Gold has "visual perception" and can see the home environment and the position of items. It can make predictions in advance, have plans, avoid collisions, and remain stable. At the same time, it is also used in intelligent real-time mapping systems. The auxiliary mapping system forms a more complete real-time home environment map, reducing the situation of missing sweeps and repeated sweeps. When faced with a temporarily placed mineral water bottle, the Snow Leopard Gold responded promptly and circled it efficiently. This demonstrates the excellent detection speed brought by the dual detection system.
Walking Path Demonstration
The iPNAS four-stage cleaning system includes four important complementary steps: full house positioning - real-time mapping - path planning - linear sweeping. Full house positioning uses wireless carrier indoor positioning technology. The built-in wireless carrier probe on the sweeping robot host and charging stand measures the distance changes twice and achieves real-time positioning of the entire house through the efficient and precise algorithm of the system, providing accurate location information for planning sweeping. Real-time mapping combines the HSIR + multi-matrix mapping system and dual detection black technology to achieve real-time and accurate mapping of the entire house environment, allowing precise planning sweeps to cover the whole area without repetition. Path planning, equipped with an ARM9 chip, rapidly processes position, mapping, and other sensor information, quickly calculating the optimal cleaning path. Linear sweeping uses a high-precision gyroscope to ensure the sweeper moves in a straight line along the planned path. The Snow Leopard’s sweeping route basically follows a "bow" shape, indicating its high planning capability.
Cleaning Effect
In terms of sweeping structure, the Snow Leopard Gold adopts a "sweep brush + roller brush" scientific sweeping structure. The two fiber brushes with a length of about 6 cm gather dust into the roller brush, and the soft rubber roller brush effectively rolls up stubborn dust on the ground.
Soy Sauce Effect
In addition to sweeping, the Snow Leopard Gold can also be fitted with a water tank and mop to perform similar manual wiping on the floor. The author poured soy sauce on the ground and conducted a wiping test with the Snow Leopard Gold. Facing the spread of soy sauce, the Snow Leopard Gold wiped it clean effortlessly. I believe that in practical use, the effect would be equally impressive.
4. Feature Demonstration
Anti-Fall Test
Anti-fall functionality is one of the essential skills for any sweeping robot. Many households have staircases, and a sweeping robot without anti-fall functionality could easily fall, potentially causing damage or malfunction, preventing it from continuing its normal sweeping work.
Anti-Collision Test
The Snow Leopard Gold is equipped with a bumper in front, meaning it can respond well to obstacles like walls and table legs.
Escape Ability Test
In a home environment, furniture or appliances can create slightly more complex situations that might trap the sweeping robot, preventing it from completing its cleaning tasks or even stopping its work. Escape ability is a significant test for sweeping robots and is one of the metrics that determine whether a sweeper is a good product. The author set up a maze-like path in the evaluation room to conduct an escape ability test on the Snow Leopard Gold.
Automatic Recharge Test
As a home appliance, battery life performance is crucial. Although the Snow Leopard Gold has a 3000mAh capacity iron-lithium battery, and it takes about 130-160 minutes to fully charge, the battery will gradually discharge even when fully charged. Therefore, the Snow Leopard Gold must automatically recharge when the battery is nearly depleted, ensuring continuous operation. Let’s take a look at its automatic recharge function demonstration.
Mobile App Upgrade Return
As an important member of future smart home life, the Snow Leopard Gold naturally supports mobile phone app visual operation functions. This Snow Leopard Gold app adds a map visualization function, making sweeping more transparent and clear.
Users can now download the "JD MICROLINK" app on their mobile phones. After registering and logging in to the JD.com account, add the device to the smart board. Then turn on the sweeper and long press the edge key. At this point, enter the Wi-Fi environment password on the app. Connect the mobile phone with the Snow Leopard Gold through the app.
Smartphones and smart robots connect under the app to provide powerful remote control functions: remote switching, using the mobile phone to operate the robot with one-touch operation, direction control, and remotely controlling the direction and path of the cleaning robot. Customizable scheduled cleaning plans can be created in the app, tailored to your preferences; status monitoring, with the mobile phone displaying the sweeping robot’s operating status, power status, and any issues encountered by the cleaning robot can be adjusted remotely; the app also upgrades with a map visualization function, synchronizing the sweeping path of the robot in the room and building a sweeping map in real time to distinguish between cleaned and uncleaned areas. This helps users understand what the sweeping robot is doing and know its current position in real time.
5. Noise and Power Test
Noise Test
Noise is the most unbearable aspect for most people. As a daily household appliance, noise control ability is absolutely an important factor in whether users will choose it. What is the level of noise that the Snow Leopard Gold produces during operation? Let’s take a look.
After testing, the Snow Leopard Gold measured a noise value of 60.7 dB at work, which is within an acceptable range.
Power Test
After testing, the Snow Leopard Gold charging power is 3.91W and supports automatic recharging. When cleaning is completed or when there is no electricity, it can automatically return to charge. When using it, you don't have to worry about poor endurance. It completely solves your concerns.
Summary: The Snow Leopard Gold's noise is generally within an acceptable range. In terms of life, due to support for automatic recharging, there is basically no need to worry.
Full Text Summary: The Proscenic Sweeping Robot Snow Leopard Gold combines sweeping, vacuuming, and mopping in one. The bottom roller brush adopts a Sweeper Swap design, supports scheduling functions and mobile app control, and this app upgrade adds a map visualization function, making the sweeping process visible and clearer. The dual detection and positioning system and iPNAS four-stage intelligent cleaning system enable blind spot photo-sensing recognition. It also has user-friendly functions such as anti-falling, anti-winding, and automatic recharging, which can maximize the service life of the machine. I believe that such a product can help users handle a lot of cleaning tasks in daily life. It is practical and worth considering.
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