Wireless interactive multifunctional LED ornamental toy with identity recognition function

Abstract

An embodiment of the invention discloses a wireless interactive multifunctional LED ornamental toy with the identity recognition function. The wireless interactive multifunctional LED ornamental toy comprises a circular circuit board and a casing matched with the circuit board. A power source circuit, a key circuit, a buzzer circuit, a wireless communication module, an LED display circuit and a control circuit of a PIC (programmable interrupt controller) 16F690 single-chip microcomputer are arranged on the back of the circuit board. LEDs in the LED display circuit are arranged in the way: twelve high-luminance surface-mounted LEDs in three groups are mounted on the circular periphery of the front side of the circuit board at equal intervals, twelve high-luminance surface-mounted LEDs in three groups are symmetrically mounted in a circular center of the front side of the circuit board, and each group of the high-luminance LEDs is indicated by one color. The wireless interactive multifunctional LED ornamental toy can be used as not only a toy but also a wireless missing preventer simultaneously, or used as an eye-catching ornament and solves the problem that LED ornaments in the prior art are single in functions, poor in practicality and intelligentization.

Description

technical field [0001] The invention relates to an LED ornament toy, in particular to a wireless interactive multifunctional LED ornament toy with identification. Background technique [0002] Low-power LEDs have the advantages of low price, low power consumption, and high luminous efficacy. In recent years, they have been widely used in industries such as accessories and toys, and a large number of related ideas and products have emerged. For example, the Chinese invention patent with the authorization number 200680038983.1 discloses a game appliance with programmable light-emitting blocks. LEDs are integrated in the intellectual toy, which realizes the advanced interaction between the user and the toy, and improves the entertainment of the toy. The Chinese invention patent with the authorization number 200810120698.5 discloses a remote-controlled electronic candle, which applies wireless remote control technology to LED electronic candles, and improves the convenience of p...

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Problems solved by technology

[0005] In order to solve the above problems, the object of the present invention is to provide a wireless interactive multifunctional LED ornament toy with identity recognition, which fully utilizes technologies such as active radio frequency identification (RFID) communication technology, electronic technology, single-chip microcomputer and LED, and provides An LED ornament toy that can be used as a toy, as a wireless anti-lost device, and as an eye-catching ornament, which solves the problem of single function, poor practicability and lack of intelligence in the prior art. The problem

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