CN205358483U - multifunction bracelet - Google Patents

Abstract

The utility model discloses a multifunctional bracelet, including bracelet and cell-phone APP, wherein the bracelet includes OLED and BLE chip, and cell-phone APP includes the typeface database, bracelet and cell-phone APP wireless connection, and information signal is sent to the BLE chip to the typeface database, and the BLE chip sends information signal to OLED in, OLED output information signal. The utility model has the advantages of simple structure, the cost of manufacture is low to the integrated typeface database of cell-phone APP need not reuse word storehouse chip, thereby can realize updating the demonstration of bracelet through in good time updating cell-phone APP, and rely on cell-phone APP's cooperation to use and enable the utility model discloses obtain various other functions.

Description

multifunction bracelet

technical field

The utility model relates to the field of communication systems, in particular to a wireless voice system.

Background technique

Today, there is a bracelet with OLED (Organic Light-Emitting Diode, abbreviation of organic laser display) on the market. This kind of bracelet can be used in conjunction with mobile phones, using OLED to display some information of electronic devices, such as the caller ID of mobile phones. etc., but the traditional use of this type of bracelet requires an additional font chip to compile the signal sent by the mobile phone so that the OLED can display it. In this way, not only the structure of the wristband is complicated, but the size of the bracelet needs to be increased accordingly, which increases the production cost of the bracelet, and it will be quite difficult to upgrade the bracelet, and the function of the bracelet is very limited. , low practicality.

Utility model content

The purpose of the utility model is to provide a multifunctional bracelet with simple structure, low cost, convenient upgrading and high practicability.

According to one aspect of the present invention, a multifunctional wristband is provided, including a wristband and a mobile phone APP (Application, application for short), wherein the wristband includes OLED and BLE (BluetoothLowEnergy, bluetooth low energy for short) chips, mobile phone The APP includes a font database, and the bracelet is wirelessly connected to the mobile phone APP. The font database sends information signals to the BLE chip, the BLE chip sends information signals to the OLED, and the OLED outputs information signals.

The beneficial effects of the utility model are: the utility model converts various information sent by the mobile phone into information signals that can be recognized by the BLE chip through the font database in the mobile phone APP, and then uses the BLE chip to send these information signals to the OLED. , relying on OLED for output display for users to read. The utility model has a simple structure and low production cost, and the mobile phone APP integrates a font database without using a font chip, so that the display update of the bracelet can be realized by timely updating the mobile phone APP, and the cooperation of the mobile phone APP can make this utility model The utility model acquires various other functions.

In some embodiments, the BLE chip includes a beacon module, wherein the mobile APP is wirelessly connected to the cloud database, the cloud database is wirelessly connected to other devices, the beacon module is wirelessly connected to the mobile APP, and the mobile APP sends a lost signal to the cloud database. The database sends lost signals to other devices, other devices send clue signals to the cloud database, and the cloud database sends clue signals to the mobile APP. The beacon module is set in the BLE chip, so that the utility model can realize the function of preventing the user from getting lost through the use of the beacon module in cooperation with the mobile phone APP, and improves the practicability of the utility model.

Description of drawings

Fig. 1 is a schematic diagram of the principle of a multifunctional wristband according to an embodiment of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Referring to Fig. 1, the multifunctional wristband of the present invention includes a wristband 1 and a mobile phone APP2. Among them, bracelet 1 includes OLED11 and BLE chip 12. Bracelet 1 can use BLE chip 12 to connect with mobile phone APP2 through Bluetooth wireless network. Mobile phone APP2 can be installed in various mobile phone systems, such as IOS system or Android system. Mobile phone APP2 includes font database 21, in addition, the mobile phone APP2 can also wirelessly connect with the cloud database 3 through wireless networks such as WIFI network or communication network, and the cloud database 3 can communicate with various other devices 4 of other users, such as other mobile phones, other earphones, etc. Wireless network connection such as WIFI network or communication network.

When the utility model works, the user can realize the information display function. The user wears the wristband 1, when the mobile phone calls, the mobile phone APP2 will start at this time, and the mobile phone APP2 will extract the contacts in the mobile phone address book through the phone number of the incoming call, and then generate corresponding information in the font database 21 according to the information of the contacts signal, and then send the information signal to the BLE chip 12 in the bracelet 1 through the Bluetooth wireless network. After the BLE chip 12 receives the information signal, it sends the information signal to the OLED11, and the OLED11 performs output display according to the information signal , such as displaying the caller's name, number, etc., that is, the user can obtain various incoming call information through this.

In addition, the BLE chip 12 can also include a beacon module 121, so that the utility model can also realize the anti-lost function. The ward, such as a child or the elderly, wears a bracelet 1, and the guardian carries a mobile phone with APP2 installed, and can edit the information about the ward in the mobile APP2. When the ward walks a long distance, the original The BLE chip 12 connected to the Bluetooth wireless network and the mobile phone APP2 will be disconnected because the distance is too far. At this time, the mobile phone APP2 generates a lost signal according to the information of the ward, and sends the lost signal through a wireless network such as a WIFI network or a communication network. In the cloud database 3, the cloud database 3 sends the lost signal to other devices 4 connected to the cloud database 3, reminding users who use these other devices 4 to help find the ward, when a user sends clues through other devices 4 When the signal reaches the cloud database 3, the cloud database 3 will send the clue signal to the guardian's mobile phone APP2 and output it. The guardian can find the ward according to these clues to prevent the ward from getting lost.

The utility model has simple structure and low manufacturing cost. The mobile phone APP2 can be updated and maintained according to the needs of users, and the wristband 1 no longer needs to install font chips, that is, it can be used in conjunction with the mobile phone APP2 so that the utility model can obtain various Other functions.

What have been described above are only some embodiments of the present utility model. For those skilled in the art, without departing from the inventive concept of the present utility model, some modifications and improvements can be made, and these all belong to the protection scope of the present utility model.

Claims (2)

1. Multifunctional wristband, it is characterized in that, comprises wristband (1) and mobile phone APP (2), and described wristband (1) comprises OLED (11) and BLE chip (12), and described mobile phone APP (2) Including a font database (21), the bracelet (1) is wirelessly connected to the mobile phone APP (2), the font database (21) sends information signals to the BLE chip (12), and the BLE chip (12) sends information The signal is fed into the OLED (11), which outputs an information signal. 2. the multifunctional bracelet according to claim 1, the BLE chip (12) includes a beacon module (121), the mobile phone APP (2) is wirelessly connected to the cloud database (3), and the cloud database ( 3) wireless connection with other devices (4), the mobile phone APP (2) sends a lost signal to the cloud database (3), the cloud database (3) sends a lost signal to other devices (4), and the other The device (4) sends the clue signal to the cloud database (3), and the cloud database (3) sends the clue signal to the mobile phone APP (2).