Dear friends, have you ever run out of storage space when using your mobile phone, or want to transfer photos and files to your friends without WiFi? If there is, then don't worry, this "cloud" will definitely help you.
Question 1: What is a "cloud"?
To put it simply, "Liu Yun" is a compound functional product which is jointly developed by Changhong and JD.COM and integrates three functions: mobile power supply, mobile storage and wireless enjoyment.
Question 2: What is the function of "cloud"?
Liu Yun can be used as a mobile power supply and a mobile storage hard disk when the memory of the mobile phone is insufficient. It has wireless function, and can also watch and browse Liu Yun's files with mobile phone without WiFi.
Question 3: What are the advantages of "Liu Yun" compared with other products with the same function?
"Liu Yun" can be used normally without WiFi, supporting 32 people in two basketball courts to connect at the same time, and it is easy to carry and light in weight.
I. Appearance
EleCloud's appearance is very simple, it looks like a large SIM card, and its color scheme is gray, refreshing and concise. The design of appearance is also combined with function. The design of the missing angle is matched with the switch of Wi-Fi, and the Led in the middle of the cross logo shows the on and off state of Wi-Fi. If Wi-Fi is turned on, the white Led will always be on. The volume of the cloud is very small, about 14cm long, 6cm wide and 0.8cm high. Light weight, users can easily hold it in their hands and carry it conveniently.
▲ outer packaging
▲ instruction manual
▲ cross logo
▲ appearance
As a portable and rechargeable intelligent storage device, "Liu Yun" pursues simple style. The polycarbonate shell adopts ultrasonic welding technology, and there is no screw left in the fuselage. The corners are made of aviation grade six-series aluminum, which pays attention to the comfort and overall touch of the case. Liu Yun has created the maximum use value of limited space, equipped with two USB interfaces, one for charging the mobile phone and the other for connecting the computer. Liu Yun is also fully compatible with IOS/Android/Windows/MAC OS/Linux and other systems, which ensures the practicability of users to the maximum extent.
▲USB socket
Two. function
Functionally, Liu Yun is a highly integrated product with mobile power supply, high-speed file reading and storage, and wireless connection sharing, which can support the simultaneous connection of 32 people in two basketball courts. At present, the "cloud" in Bian Xiao's hand is 5000mAh, 16G, and also has the style of 10000mAh. "Liu Yun" can be directly connected to the mobile phone through the WiFi signal, and the files on the smart phone can be backed up through the proprietary App. Users have a reliable "private cloud" and no longer have to worry about the shortage of mobile phone space.
Besides "storage" and "charging", "Liu Yun" is also a cross-platform entertainment sharing tool. This product adopts electromagnetic compatibility design higher than the industry standard, which not only has strong anti-interference ability, but also ensures signal stability within 60 meters. In this stable environment, "Liu Yun" supports 32 devices to access at the same time, and files can be viewed at any time. Even the HD video of 1080p can be easily played through "Liu Yun", that is to say, "Liu Yun" can play the role of an entertainment sharing center without the Internet.
Three. deploy
"Liu Yun" adopts polymer battery provided by ATL, an Apple supplier, and the circuit board is built with professional charging and discharging IC from the United States. Through professional circuit design, the product can realize 2.4A extremely fast charging, the charging efficiency is 2.4 times that of the traditional 1A power supply, and the board-end conversion rate can reach up to 93%, greatly reducing power consumption. It also supports the simultaneous connection of the charger and the mobile phone, and supports simultaneous charging and discharging. In addition, Liu Yun also has 10 high-power protection such as motherboard temperature protection, short-circuit protection, hardware-level battery over-current short-circuit protection and electrostatic protection, with a very high safety factor. The following is the "cloud" transmission rate after Bian Xiao test. The transmission rate of this "cloud" is relatively average among all USB flash drives with USB 2.0 interface, and its processing ability for random data transmission is relatively low, which is almost the same as that of16GB USB flash drive in 40 yuan.
▲ transmission rate
▲ Access writing speed
Four. operate
"Liu Yun" provides convenient and easy-to-use storage and sharing functions through exclusive App intelligent management. App will also conduct intelligent dose analysis through accurate dose monitoring and switch between efficient and healthy charging modes.
1. Download the "Liu Yun" special App from the mobile phone store.
2. The mobile phone WiFi is connected to the cloud WiFi, the name starts with "EleCloud", and the default password is eight eights. The first time you run the App, you will be prompted to connect.
▲ Connection interface
After 3.3. When the WiFi connection is successful, the App interface will automatically display the remaining time when the mobile phone is full, the files downloaded by the mobile phone from the cloud (files of power supply), the local files on the mobile phone (local files) and the files currently stored in the cloud memory (files of power supply). In the charging interface, you can also choose healthy charging and fast charging, and you can also display the available amount of electricity. More user-friendly, the application also has a help center page, where you can get answers to any questions you don't understand.
▲ Connection success interface
4. Mobile wireless storage
By building a wireless network, Liu Yun can let all devices connected to the network read and write the storage space built by Liu Yun. On the one hand, it can be used as a wireless file relay station for computers and mobile phones, on the other hand, it can be used as a separate extended storage.
Let's actually transmit a video of about1.8g.
The first step is to connect the computer to the cloud WiFi. At this time, the bandwidth is 150Mbps, and the wireless connection bandwidth is 150Mbps. The theoretical transmission speed should be 18.75MB/s, but it takes more than 40 minutes to actually transmit a video of 1.77GB, and the actual speed is only 0.7367MB/s, which is too slow. It is recommended to transmit it by computer.
▲WiFi connection interface
The second step is to open the browser, and the management interface will automatically pop up for systems above Win7. If not, you can manually enter the address bar into the 8.8.8.8 website to access and open the management interface. Select File Management, and then select the video to transfer.
▲ Cloud interface
▲ The file is being transferred.
Step 3: When the video is already in the "cloud", you can directly access the content in the cloud, such as watching pictures or videos. The measured data can be played smoothly. On the other hand, when transferring files from the cloud to the mobile phone, the same 1.77GB video takes about 10 minutes, which is equivalent to 3MB/s, and can be used.
▲ Mobile phone transmission interface
▲ Play pictures.
abstract
This kind of "cloud" has great advantages in intelligent storage devices with its unique three functions of mobile power supply, mobile storage and wireless * * *. It is very convenient to carry, and the appearance is fashionable and simple. Friends who often don't like to bring mobile power and hard disk can consider this product first. Moreover, the data writing speed of this product is also good, which can fully meet the needs of some consumers in Yibin.
However, this equipment also has some imperfections, that is, after a period of use, the fuselage is easy to get hot and not suitable for long-term use. I hope this shortcoming can be changed in the next equipment improvement process.