The latest sweeping robot - Zhijia series

This time, Froomat brought the latest sweeping robot, the Zhijia series, at CES2017, which has far more powerful functions than the planned sweeping machine.

1. Extremely precise Smart-C intelligent cleaning system

As the latest upgraded Zhijia series of sweeping robots, it has the most advanced path memory system. When cleaning, the map is built with built-in chips according to the terrain environment. The running time will accurately calculate and reasonably plan the route, and truly achieve precise linear positioning. "Smart-C intelligent cleaning system", even if the terrain of the room is more complicated, it can easily reach a high coverage rate of 98% or more, and the corners and corners that are easily cleaned by humans are also left in one place.

2. 3500Pa far exceeds the industry's average super suction

The two-layer radial cone cyclone of the Zhijia series robots generates powerful centrifugal force, which separates dust from the air and breaks into the dust box, which can absorb particles as small as 0.3 microns. The latest high-precision sensor is more capable of exerting the most powerful suction than the previous generation of brushless inverter motor. The special air duct structure can effectively avoid energy loss at the same time, bringing an unprecedented clean experience.

3. Smart smart water tank = autonomous water seepage + risk avoidance

The Zhijia series of robots have a smart intelligent water tank system: not only in the wet drag, but also in the water according to the ground demand, the water can be autonomously evaded when encountering the environment such as carpet, but also in its "retractable" characteristics - when the robot returns When you go to the charging stand or standby, you will stop seeping water immediately and prevent any potential safety hazards.

4. Noise reduction mute: only wind, no sound

The Zhijia series of robots adopts the latest upgraded Japanese imported noise-reducing motor to maximize the suction while ensuring near-zero noise, neurasthenic insomnia patients, or elderly children at home without worrying about being disturbed.

The 2017 CES show will open in Las Vegas on January 5th, when global exhibitors will gather together to release more than 20,000 new consumer electronics products. As the leading intelligent cleaning brand industry leader in China, Fumart is looking forward to your visit!

WDM Splitter

WDM (Wavelength Division Multiplexing) combines two or more optical carrier signals of different wavelengths (carrying various information) at the transmitting end through a multiplexer (also known as a multiplexer), and The technology of transmitting in the same optical fiber coupled to the optical line; at the receiving end, the optical carrier of various wavelengths is separated by a demultiplexer (also called a demultiplexer or demultiplexer), and then the optical carrier is The receiver performs further processing to restore the original signal. This technology of simultaneously transmitting two or more optical signals of different wavelengths in the same optical fiber is called wavelength division multiplexing.
Wavelength division multiplexing is a technology that uses multiple lasers to simultaneously send multiple lasers of different wavelengths on a single fiber. Each signal is transmitted in its unique color band after being modulated by data (text, voice, video, etc.). WDM can greatly increase the capacity of the existing fiber optic infrastructure of telephone companies and other operators. Manufacturers have introduced WDM systems, also called DWDM (Dense Wavelength Division Multiplexing) systems. DWDM can support the simultaneous transmission of more than 150 light waves of different wavelengths, and each light wave can reach a data transmission rate of up to 10Gb/s. This system can provide a data transmission rate of more than 1Tb/s on an optical cable that is thinner than a hair.
Optical communication is a way in which light carries signals for transmission. In the field of optical communications, people are accustomed to naming them by wavelength instead of frequency. Therefore, the so-called Wavelength Division Multiplexing (WDM) is essentially frequency division multiplexing. WDM is a system that carries multiple wavelengths (channels) on one optical fiber, and converts one optical fiber into multiple "virtual" fibers. Of course, each virtual fiber works independently on a different wavelength, which greatly improves the transmission capacity of the optical fiber. . Because of the economy and effectiveness of the WDM system technology, it has become the main means of expanding the capacity of the current optical fiber communication network. As a system concept, wavelength division multiplexing technology usually has three multiplexing methods, namely, wavelength division multiplexing with wavelengths of 1 310 nm and 1 550 nm, sparse wavelength division multiplexing (CWDM, Coarse Wavelength Division Multiplexing) and dense wave Division Multiplexing (DWDM, Dense Wavelength Division Multiplexing).


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