Badminton has always been very popular in our country, and its status can even be comparable to that of national table tennis. It has won gold medals repeatedly in the Olympic Games, especially this sport, whose entry level is very low. No matter who it is, no matter where it is, it can almost play several games. As a sport, badminton can drive the whole body to move. Whether the script moves, turns, jumps, swings, or hits the ball, it is helpful for health, weight loss, and stress reduction. It also plays a great role in combating sub-health or driving the social circle in the workplace. Now, what Xiaobian wants to introduce is a private coaching level intelligent product that can help people better improve badminton technology. It is the USENSE wireless badminton racket sensor.

　　 Minor editing As an amateur player, I also like to go to the clubhouse with my friends to have a duel, sweat, fitness and entertainment. Thanks to the USENSE wireless intelligent badminton sensor provided by Lei Feng.com, which makes badminton movement more intelligent. What's the effect? Please contact Minor editing Let's test it together

1、 Unpacking

The packaging box of USENSE wireless intelligent badminton sensor (hereinafter referred to as "small U") is in the form of a heaven and earth box, similar to that of an Apple phone, which is very simple on the whole.

The movement artifact, intelligent movement following the "core" is the slogan of the small U, and it is also the function of the small U. The small U supports Bluetooth 4.0 or higher connection.

Open the box and you will see a small U. This time, you will get a pink version. The small U has 7 colors to choose from. Next to it are two yellow buckles

Next are two silicone sleeves, one charging data cable, two 3M stickers and instructions.

Detail display:

Small U, It's very small, It is square, The size is as big as the end of the handle of a badminton racket, There are 11 status indicators on it. When you use them, simply shake them. The connection of the product is also very simple. It can be realized by turning on Bluetooth and selecting the product , the charging cable of Micro USB interface is required for charging.

Finally, let's have a family photo.

2、 Usage

The small U can be installed in two simple ways, as shown in the figure above, After actual measurement silica gel The balance point is changed more than that of the cartridge (the silicone cartridge is heavier), but the cartridge is pasted with 3M glue, which is not as convenient as the silicone cartridge, so the two methods have their own advantages. If the cartridge is frequently used, it is recommended to choose the cartridge type.

Hold the small U in your hand and shake it quickly. When you see the indicator light starts to flash, it is opened, clamped on the card sleeve or silicone sleeve, and then down on the corresponding APP, connected with Bluetooth, you can use it.

3、 APP Experience

For Xiaou's APP, there is only one official WeChat QR code left on the manual and the entire package. You need to access the official WeChat official account and then search for the APP to download, not directly. In the APP, there are detailed instructions on how to power on/off, connect, transmit, view data, and connect.

When you open the APP, you need to set your own information first, and even carefully include your hand habits.

Shortly after starting up, I received a prompt to update the firmware. When updating, I must pay attention to making sure that the small U has power. Also, I should not exit the interface or close the screen. The small editor accidentally exited the interface, resulting in the update failure. The phone has been unable to connect to the small U, but I finally consulted the official staff to solve the problem.

Small U can realize real-time motion monitoring and tracking, which is commented by professional coaches. Its real-time motion data monitoring can clearly record how many rackets you swing, the type of shots, how many serves, how many spikes, and the strength of each shot, how offensive and defensive are, how physical changes, and tactics. These data will be synchronized on the APP, which can be viewed at any time. It will also combine analysis and give the best sports suggestions. 3D mode uses three-dimensional figures to let you know your own playing movements more intuitively, which can give you professional motion analysis and guidance.

It should be noted that the data collected by the small U is not transmitted in real time, but after each movement (identified based on the interval of stop time between every two movements), the APP and Small U Connect, APP will prompt Small U The number of new pieces of data will prompt whether to synchronize. Click Synchronize to transmit the data to the APP, where you can see various distribution maps and data of personal badminton sports data. At present, this sensor can record the percentage, swing times and maximum speed of five types of strokes, namely, flat shot, high distance shot, flip shot, kill shot and small ball, The histogram and distribution diagram are given.

After uploading the data, users can see their position in the ranking list, activity and badminton level lethality and other data, and have a calendar function to see the data of each time they play. These data can be shared to their own social network to share and communicate with friends, which also increases the interest and competitiveness.

4、 Summary

advantage:

1. The appearance of the sensor and the design of the LED light are very beautiful Small U They are equipped with two sets of accessories to facilitate the common experience of golfers when playing.

2. Accurate data analysis and diversified record display can help improve the playing level.

3. The standby time is quite long, which can ensure the use experience.

Suggestion:

1. I hope that a small button can be added to the small U to switch on and off at any time, because it is very convenient to turn on the machine with a shake, but it is not very good to turn off the machine. It will consume more power if the machine is left alone for 10 minutes. If the machine is not around, it cannot be turned off on the APP in time

2. According to the manual, the indicator lights of the small U are all on and flashing after it is fully charged. Sometimes the water keeps flashing after I charge it for a long time. I don't know why Whether the number of indicator lights can indicate the corresponding power.

3. Can the weight of small U be reduced a little more to minimize the impact on the balance point of the racket.