CN212649745U

CN212649745U - Intelligent flicker wearable device based on drum point identification and wireless cluster control

Info

Publication number: CN212649745U
Application number: CN202021549909.XU
Authority: CN
Inventors: 李金博; 张广智; 张润民; 田甜
Original assignee: Heilongjiang Horun Bozhi Technology Development Co ltd
Current assignee: Heilongjiang Horun Bozhi Technology Development Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-02
Anticipated expiration: 2030-07-30

Abstract

An intelligent flicker wearable device based on drumbeat identification and wireless cluster control belongs to the field of group activity intelligent props. The equipment includes pickup host and user wearing equipment, pickup host and user wearing equipment wireless connection, and wherein, the pickup host is used for making the user set up user wearing equipment through man-machine interaction's mode, and user wearing equipment is used for becoming colour and scintillation according to the order of pickup host. The utility model discloses an environment sound collection system carries out real-time collection to the music of performance scene to through wireless transmission, send signal command to each wearing equipment, and then control every wearing equipment's luminous pattern, accomplish that every wearing equipment's change action is neat to be drawn one or regular can follow.

Description

Intelligent flicker wearable device based on drum point identification and wireless cluster control

Technical Field

The utility model relates to an intelligence scintillation wearing equipment based on drumbeat discernment and wireless cluster control belongs to group's activity intelligence stage property field.

Background

The amateur life of people is greatly enriched by large-scale activities such as square dance, gymnastics, sports meeting, concert and the like. In the above mentioned situations, people always see a variety of props: for example, folding fans, hats, flags, colored cloth, colored towels and the like, and create rich and dynamic visual effects for group sports such as square dance and gymnastics; the lamp panel, the light cap, the fluorescent rod, the luminous arm band and the like form an attractive light and shadow in the auditorium of the sports and singing meetings.

In the traditional group activity prop, the folding fan, the hat, the flag, the colored cloth, the colored towel and the like cannot emit light by themselves, and are only suitable for being used in the daytime, so that the ideal effect cannot be exerted in the evening; although props such as the lamp panel, the light cap, the fluorescent rod, the luminous arm band can emit light and can be used at night, the luminous props can only emit light with fixed colors or light combinations of specified patterns, prop holders cannot set the luminous props in a self-defined mode, and the props cannot be linked to realize communication, so that various combined patterns of prop interconnection are achieved.

Under the rapid development background of information technology and intelligent control, the solidification of the group activity prop patterns is seriously prolonged and limits the extension of the thinking of group activity organizers, so that the group activity patterns seen by people are uniform and the people are aesthetically fatigued.

The field of group activity props urgently needs to provide intelligent props which are sightly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence scintillation wearing equipment based on drumbeat discernment and wireless cluster control to solve present group's activity stage property pattern solidification, be unsuitable for use at night, and easily arouse the tired problem of people aesthetic.

Realize above-mentioned purpose, the utility model discloses the technical scheme who takes is:

the utility model provides an intelligence scintillation wearing equipment based on drumbeat discernment and wireless cluster control, equipment includes pickup host and user wearing equipment, pickup host and user wearing equipment wireless connection, wherein, the pickup host is used for making the user set up through man-machine interaction's mode user wearing equipment, user wearing equipment is used for the basis the order of pickup host discolours and glimmers.

Further, the pickup host includes pickup device box, two pickups, control panel, antenna group and touch-control screen, two pickups and touch-control screen all connect the control panel, the control panel is connected the antenna group, two pickups, control panel, antenna group and touch-control screen all install on the pickup device box.

Further, user's wearing equipment includes that leaded light strip, two full-color LED, sweat-proof weave wrist strap, shell, main control board, two buttons and OLED display screen, the wrist strap setting is woven in the sweat-proof the leaded light strip is inboard, two full-color LED set up the upper and lower both ends of shell, the leaded light strip passes through two full-color LED with the shell is connected, two buttons set up the shell lateral surface, the OLED display screen sets up on the shell upper surface.

Further, the user wearing equipment is provided with a plurality of.

The utility model discloses beneficial effect for prior art is: the utility model discloses an intelligence scintillation wearing equipment based on drumbeat discernment and wireless cluster control carries out real-time collection to the music of performance scene through the pickup host computer to through wireless transmission, send signal instruction to each user wearing equipment in, and then control every user wearing equipment's luminous pattern, the change action of doing every user wearing equipment is neat to be drawn or regular can follow.

Drawings

FIG. 1 is an exemplary diagram of a cluster of user-worn devices;

fig. 2 is a structure view of a pickup main body;

FIG. 3 is a schematic view of a user-worn device;

FIG. 4 is a block diagram of a drum point acquisition remote transmission color lamp control system;

FIG. 5 is a circuit diagram of an algorithm array AGC control circuit;

FIG. 6 is a circuit diagram of a second order voltage controlled voltage source low pass filter;

fig. 7 is a circuit diagram of a wireless transceiver.

The sound pickup device comprises a sound pickup host 1, a sound pickup device box 1-1, a sound pickup 1-2, a control panel 1-3, an antenna group 1-4, a touch screen 1-5, user wearing equipment 2, a light guide strip 2-1, a full-color LED2-2, a sweat-proof woven wrist strap 2-3, a shell 2-4, a main control panel 2-5, keys 2-6 and an OLED display screen 2-7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1, this embodiment discloses an intelligent flicker wearable device based on drumbeat identification and wireless cluster control, the device includes pickup host 1 and user wearable device 2, pickup host 1 and user wearable device 2 wireless connection, wherein, pickup host 1 is used for making the user set up user wearable device 2 through man-machine interaction's mode, and user wearable device 2 is used for changing color and flickering according to pickup host 1's order.

Specifically, the utility model discloses a pickup host 1 carries out real-time collection to the music of performance scene to through wireless transmission, send each user wearing equipment 2 with signal instruction, and then control every user wearing equipment 2's luminous pattern, accomplish that every user wearing equipment 2's change action is neat to be drawn one or regular can follow.

The utility model discloses can be used to square dance, group gymnastics performance, in the team activities such as meeting of sports, concert auditorium should be assisted, add the gloss for the team effect. Because there is the existence of wireless cluster control function (be that wireless connection between a pickup host 1 and a plurality of user wearing equipment 2), each user wearing equipment 2 changes and has certain law, admittedly this utility model also has certain action guide's effect, guides the unified action of numerous wearers.

Referring to fig. 2, further, the pickup host 1 includes a pickup device case 1-1, two pickups 1-2, a control board 1-3, an antenna group 1-4 and a touch screen 1-5, wherein the two pickups 1-2 and the touch screen 1-5 are both connected to the control board 1-3, the control board 1-3 is connected to the antenna group 1-4, and the two pickups 1-2, the control board 1-3, the antenna group 1-4 and the touch screen 1-5 are all mounted on the pickup device case 1-1.

Specifically, the pickup host 1 collects music of the surrounding environment through the two pickups 1-2, and the pickup host 1 converts the collected audio signals into control signals after processing and sends the control signals to the user wearing equipment 2. The pickup main unit 1 is provided with a resistance type touch screen, and a user can perform man-machine interaction with the pickup main unit 1 (the touch screen is a part of the pickup main unit 1) through the touch screen. The pickup host 1 can set the partition of the user wearing device 2, the color change and flashing modes of the wearing device, and the like. Therefore, the function of cluster control of the light-emitting wearable device is realized through technical means such as sound pickup of the sound pickup host 1 and wireless transmission. Between pickup host 1 and user wearing equipment 2, wireless communication is realized through antenna group 1-4.

The sound pickup device box body 1-1 is used for containing and carrying other parts; the touch screen 1-5 is fixed right above the sound pickup device box body 1-1; the left inner wall and the right inner wall of a sound pick-up device box body 1-1 are respectively provided with a sound pick-up 1-2; a control board 1-3 is arranged at the bottom in the sound pickup device box body 1-1; the back of the sound pickup device box body 1-1 is provided with an antenna group 1-4.

When the pickup host 1 works, the pickup host needs to be arranged near a loudspeaker to ensure the accuracy of sound collection, and a user can set the flashing effect and the mode of the user wearing equipment 2 through the touch screens 1-5. The two sound pickups 1-2 are set to ensure the accuracy of the collected sound to the maximum extent, the control panel 1-3 preprocesses the audio signals collected by the sound pickups 1-2 according to the decibel size, and sends an instruction to the user wearing equipment 2 according to the user setting, and the instruction signal is emitted through the antenna group 1-4.

Referring to fig. 3, further, the user wearing device 2 comprises a light guide strip 2-1, two full-color LEDs 2-2, a sweat-proof woven wristband 2-3, a housing 2-4, a main control panel 2-5, two keys 2-6 and an OLED display 2-7, wherein the sweat-proof woven wristband 2-3 is arranged on the inner side of the light guide strip 2-1, the two full-color LEDs 2-2 are arranged on the upper end and the lower end of the housing 2-4, the light guide strip 2-1 is connected with the housing 2-4 through the two full-color LEDs 2-2, the two keys 2-6 are arranged on the outer side of the housing 2-4, and the OLED display 2-7 is arranged on the upper surface of the housing 2-4.

Specifically, the shells 2-4 are used as a core structure to play a role in bearing and connecting other parts; the control panel 1-3 is integrated with a wireless module, receives and decodes the signal sent by the pickup host 1 and controls the color and the on-off state of the two full-color LEDs 2-2; the two full-color LEDs 2-2 can determine the color change and the on-off frequency through program setting; the light guide strip 2-1 is directly connected with two ends of the shell 2-4 with LEDs, and light emitted by the two full-color LEDs 2-2 is uniformly diffracted into a ring shape surrounded by the light guide strip 2-1; when the user wearing the device 2 is directly worn on a certain part of the human body (such as the wrist), the sweat-proof woven wrist strap 2-3 plays a role of air permeability and sweat resistance.

User control aspect: one of the keys 2-6 can switch on/off state by long pressing, and is automatically connected with the pickup host 1 after being turned on; after the mobile phone is started, pressing one of the keys 2-6 once, the OLED display screen 2-7 can display the current time, and the screen is automatically turned off after 5 s; the other key 2-6 can switch the off-line/on-line working state by long pressing: every time the other key 2-6 is pressed in the off-line state, one style is switched, the custom style can be customized according to the requirement of a client through a modification program, and the circulation sequence of the typical styles is as follows: full-color breathing, red, orange, yellow, green, cyan, blue, purple, white and off, and after the other key 2-6 is pressed for a long time in an off-line state, the user wearing equipment is automatically connected with the sound pickup host 1 again.

Referring to fig. 1, further, the user-worn device 2 is provided in plurality.

Specifically, for solving the real-time connection between a plurality of user's wearing equipment 2 and pickup host 1, the utility model provides a wireless teletransmission control system. As shown in fig. 4, the system is composed of a sound pickup main body 1 and a user wearing device 2. The pickup host 1 is wirelessly connected with the user wearing equipment 2.

Therefore, the functions of processing the environmental music signals and wirelessly controlling the color and the on-off of the plurality of user wearing devices 2 are realized by the pickup host 1.

Fig. 5 is a PID algorithm AGC control circuit, which is built in a control board 1-3 of the pickup host 1, collects the music of square dance through MIC, C1 filters out the dc component in the input audio signal, and R2, R3, C2 raise the collected music signal by 2.5V. The MCU controls the digital potentiometer so that the maximum amplitude of the output voltage reaches a threshold value.

Fig. 6 is a second-order voltage-controlled voltage source low-pass filter, which is built in a control board 1-3 in the sound pickup host 1, the integrated operational amplifier is a non-inverting input, the input impedance is high, the output impedance is low, and the gains are adjusted by R3 and R4.

Fig. 7 is a circuit diagram of wireless transmitting/receiving signals, which is built in a control board 1-3 of the sound pickup main body 1, when transmitting data, the chip is first configured to a transmitting mode: writing a receiving node address and effective data into a chip cache region through an SPI port according to a time sequence, wherein the effective data must be continuously written when a pin 2 is low, the receiving node address can be written once when the receiving node address is transmitted, then setting a pin 1 to be high level and keeping at least 10 mu s, and transmitting the data after delaying 130 mu s; if the automatic response is started, the chip enters a receiving mode immediately after transmitting data and receives a response signal (the automatic response receiving address should be consistent with the receiving node address). If the response is received, the communication is considered to be successful, and valid data is cleared from the memory; if no response is received, the data is automatically retransmitted.

When receiving data, the chip is firstly configured to be in a receiving mode, and then the chip is delayed for 130 mus to enter a receiving state to wait for the arrival of the data. When the receiver detects a valid address, the packet is stored in memory, an interrupt is initiated, and the MCU is notified to fetch the data. If the automatic response is started at the moment, the receiver simultaneously enters the transmitting state to transmit back the response signal.

Claims

1. An intelligent flicker wearing device based on drumbeat identification and wireless cluster control is characterized in that the device comprises a pickup host (1) and a user wearing device (2), wherein the pickup host (1) is in wireless connection with the user wearing device (2), the pickup host (1) is used for enabling a user to set the user wearing device (2) in a man-machine interaction mode, and the user wearing device (2) is used for changing color and flickering according to a command of the pickup host (1);

pickup host (1) includes pickup device box (1-1), two pickups (1-2), control panel (1-3), antenna group (1-4) and touch screen (1-5), two pickups (1-2) and touch screen (1-5) all connect control panel (1-3), control panel (1-3) are connected antenna group (1-4), two pickups (1-2), control panel (1-3), antenna group (1-4) and touch screen (1-5) are all installed on pickup device box (1-1).

2. The intelligent twinkling wearable device based on drumbeat identification and wireless cluster control of claim 1, wherein the user wearable device (2) comprises a light guide strip (2-1), two full-color LEDs (2-2), a sweat-proof woven wrist strap (2-3), a shell (2-4), a main control board (2-5), two keys (2-6) and an OLED display screen (2-7), the sweat-proof woven wrist strap (2-3) is arranged inside the light guide strip (2-1), the two full-color LEDs (2-2) are arranged at the upper and lower ends of the shell (2-4), the light guide strip (2-1) is connected with the shell (2-4) through the two full-color LEDs (2-2), the two keys (2-6) are arranged at the outer side face of the shell (2-4), the OLED display screen (2-7) is arranged on the upper surface of the shell (2-4).

3. An intelligent flicker wearing device based on drumbeat identification and wireless cluster control as claimed in claim 1 or 2, wherein the user wearing device (2) is provided in plurality.