CN219579846U

CN219579846U - Dancing blanket and control system thereof

Info

Publication number: CN219579846U
Application number: CN202321599020.6U
Authority: CN
Inventors: 金丹
Original assignee: Shantou Belinda Toys Co ltd
Current assignee: Shantou Belinda Toys Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-08-25
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a dance mat and a control system thereof, wherein the control system comprises a controller, a playing unit, a trampling detection unit, a first light-emitting unit and a switching unit; the trampling detection unit and the first light-emitting unit are respectively arranged at the trampling position of the dancing blanket; the pedal detection unit is connected with the controller and is used for detecting pedal action of the pedal position and feeding back a pedal detection signal to the controller; the switching unit is connected with the controller and used for triggering the controller to switch the working mode of the dance mat; the controller is connected with the first light-emitting unit and the playing unit, and is used for controlling the working state of the first light-emitting unit and controlling the playing unit to play corresponding audio according to the working mode of the dance mat, and judging the treading operation condition based on the working state of the first light-emitting unit of the treading position and the treading detection signal. The utility model can effectively improve the interest of the dance mat, reduce the manufacturing cost of the dance mat and is more convenient to use.

Description

Dancing blanket and control system thereof

Technical Field

The utility model relates to entertainment facilities, in particular to a dancing carpet and a control system thereof.

Background

With the improvement of the living standard of people, people pay more and more attention to physical and mental health, and sports are just an optimal way for keeping physical and mental health, including outdoor sports such as running, climbing, swimming, basketball, football and the like; but today's fast-paced work and life makes a significant portion of people do not have free time for outdoor exercises, so indoor exercises have become the current hot-hand exercises, including rope skipping, jumping, dancing, running with running machines, etc. In the recent past, these exercises are generally relatively boring, less interesting and difficult to adhere to.

The dancing blanket is an indoor aerobic exercise, is not limited by weather and time because the dancing blanket is carried out indoors, and is suitable for indoor exercise. The playing method of the dancing blanket is very simple, when the game starts, the player listens to music and looks at the lower part of the screen picture, and the arrows on the upper part, the lower part, the left part and the right part can continuously appear, so long as the arrows move to the position overlapped with the arrow frame on the top, and the player steps on the corresponding pedal by feet. At present, dancing blankets are generally used in some game halls and can be used only by connecting intelligent equipment with a screen, so that the dancing blankets are generally used beside equipment with a screen in a room, such as a television, and have the advantages of high manufacturing and use cost, inconvenient use, simple score number, no setting of different difficulty checkpoints and low interestingness.

Disclosure of Invention

A first object of the present utility model is to overcome the disadvantages and shortcomings of the prior art, and to provide a dance mat control system by which the interest of a dance mat can be effectively improved, and the manufacturing cost of the dance mat can be reduced, which is more convenient to use.

A second object of the present utility model is to provide a dance mat.

The first object of the utility model is achieved by the following technical scheme: a dance mat control system preferably comprises a controller, a playing unit, a tread detection unit, a first lighting unit and a switching unit; the trampling detection unit and the first light-emitting unit are respectively arranged at the trampling position of the dancing blanket;

the pedal detection unit is connected with the controller and is used for detecting pedal action of the pedal position and feeding back a pedal detection signal to the controller;

the switching unit is connected with the controller and used for triggering the controller to switch the working mode of the dancing blanket;

the controller is connected with the first light-emitting unit and the playing unit, and is used for controlling the working state of the first light-emitting unit and controlling the playing unit to play corresponding audio according to the working mode of the dance mat, and judging the treading operation condition based on the treading position first light-emitting unit working state and the treading detection signal.

Preferably, the wireless communication device further comprises a wireless communication unit connected with the controller; the external terminal is connected to the controller and/or the playback unit through the wireless communication unit.

Further, the wireless communication device also comprises a triggering unit connected with the controller, and the triggering unit is used for triggering the controller to start the wireless communication unit so that the wireless communication unit is in wireless connection with the external terminal.

Preferably, the display unit is further included;

the display unit is connected with the controller and used for displaying the dancing score determined by the controller based on the treading operation condition judgment result and/or the dancing blanket working mode switched to currently.

Preferably, the display device further comprises a second light emitting unit arranged in the indication area;

the controller is connected with the second light-emitting unit and used for controlling the working state of the second light-emitting unit to be synchronous with the first light-emitting unit.

Preferably, the playing unit comprises a power amplifier, a playing device and an volume adjusting unit; the power amplifier is arranged at the input end of the playing device and is used for transmitting the amplified audio signal to the playing device for playing; the volume adjusting unit is connected with the controller and used for adjusting the volume of audio played by the playing device.

Preferably, the first light emitting unit comprises a plurality of LED lamps, and the controller controls the working state of each LED lamp in the first light emitting unit;

wherein, each LED lamp in the first light-emitting unit is arranged at each trampling position of the dancing blanket respectively.

Preferably, the trampling detection unit comprises a plurality of keys connected with the controller; each key is respectively arranged at each stepping position of the dance mat and is respectively used for detecting the stepping action of each stepping position;

the switching unit comprises a key connected with the controller.

The second object of the utility model is achieved by the following technical scheme: a dance mat comprising a dance mat body and the dance mat control system of embodiment 1;

the dance mat main body is provided with a plurality of trampling positions for trampling;

the trampling detection unit and the first light emitting unit are respectively arranged at the trampling position of the dancing blanket body.

Preferably, the pedal device comprises an indication area, wherein the indication area comprises a plurality of indication bits, and the number of the indication bits is the same as that of the pedal bits;

the first light-emitting unit in the dance blanket control system comprises LED lamps arranged at all trampling positions, and the second light-emitting unit in the dance blanket control system comprises LED lamps arranged at all indication positions; the controller controls the working states of the LED lamps of each indicating position to be correspondingly synchronous with the working states of the LED lamps of each treading position.

Compared with the prior art, the utility model has the following advantages and effects:

(1) The utility model relates to a dance mat control system, which comprises a controller, a playing unit, a trample detection unit, a first light-emitting unit and a switching unit, wherein the playing unit, the trample detection unit, the first light-emitting unit and the switching unit are connected with the controller; the first light-emitting unit of the stepping position changes the working state under the control of the controller and is used for prompting the dancer of the stepping action of the stepping position; the controller can judge the trampling operation condition of the dancer according to the received trampling detection signal and the working state of the first light-emitting unit, namely whether the trampling is correct or not; based on the control system, the dancer can realize dancing under the condition that the dancer is not connected with a screen, the manufacturing cost of the dancer is effectively saved, the dancer is more convenient to use, and the dancer can move to any indoor position where the dancer can be put down.

(2) In the dance blanket control system, the switching unit connected with the controller can switch the dance blanket working mode, and the controller controls the working state of the first light-emitting unit and controls the playing unit to play corresponding audio based on the dance blanket working mode; under different industrial modes, the lighting frequency, the number, the duration and the like of the first light emitting units can be different, and played music can also be different, so that the dancing blanket can realize industrial modes with different difficulty levels, and the interestingness of the dancing blanket is effectively improved.

(3) The dance mat control system further comprises a wireless communication unit connected with the controller, wherein the wireless communication unit comprises a Bluetooth module, a wifi module, a Zigbee module and the like, based on the control system, the control system can be connected to an external terminal through the wireless communication unit, the external terminal can send corresponding audio signals to the control system, the playing unit can play music sent by the external terminal, and based on the control system, a dancer can select music to be configured according to own requirements. In addition, the external terminal can also send the light control signal to the controller, so that the controller can control the working state of the first light-emitting unit according to the received light control signal, and based on the light control signal, more working modes of the dance mat can be expanded, and the dance mat is suitable for demands of different dancers.

(4) The control system of the dance blanket further comprises the display unit connected with the controller, the controller can control the display unit to display the score according to the judgment result of the treading operation condition, when the treading action of a dancer is correct, namely, the dancer treads to the treading position where the light-emitting unit is lightened, the score is controlled to be increased by the controller and displayed in the display unit, so that the dancer can dance on the dancer blanket more challenging, and the interestingness of the dancer blanket is further enhanced. In addition, the dancing blanket working mode can be displayed through the display unit, so that a dancer knows the current dancing difficulty level, and the working mode is conveniently switched.

(5) In the dance mat of the present utility model, the first light emitting unit of the dance mat control system includes the LED lamps disposed at each of the stepping positions of the dance mat main body; the second light-emitting unit of the dance mat control system comprises LED lamps arranged at each indication position of the indication area; the controller controls the working states of the LED lamps of each indicating position to be correspondingly synchronous with the working states of the LED lamps of each treading position. The patterns of the indication bits of the indication area can be set to be the same as the tread bits, for example, the patterns are all arrow patterns, and therefore, the dance blanket can indicate which tread bit emits light currently through the second light emitting unit in the indication bits of the indication area, and dance can be achieved under the condition that only the indication area is observed.

(6) In the dance mat, the trampling detection unit arranged at the trampling position of the dance mat main body can be a key connected with the controller, when the feet of a dancer trample at the trampling position, the key at the trampling position is pressed, at the moment, the level signal received by the corresponding IO port of the connecting key of the controller is changed, and based on the level signal, the controller can judge that the trampling position tramples. Therefore, the detection of the stepping action of the stepping position can be realized through the keys, and the manufacturing cost of the dance mat is further reduced.

Drawings

Fig. 1 is a block diagram of a dance mat control system of the present utility model.

Fig. 2a is a schematic circuit diagram of a controller in the dance mat control system of the present utility model.

Fig. 2b is a schematic circuit diagram of a pedal detection unit in the dance mat control system of the present utility model.

Fig. 2c is a schematic circuit diagram of a first light emitting unit in the dance mat control system of the present utility model.

Fig. 2d is a schematic circuit diagram of a display unit in the dance mat control system of the present utility model.

Fig. 2e is a schematic diagram of a power amplifier circuit in the dance mat control system of the present utility model.

Fig. 2f is a schematic circuit diagram of a wireless communication unit in the dance mat control system of the present utility model.

Fig. 3 is a schematic view of the structure of the dance mat of the present utility model.

FIG. 4 is a schematic view of the trample position of the main body of the dance mat of the present utility model.

Fig. 5 is an enlarged view of the indication area on the main body of the dance mat of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.

Example 1: the dance mat which is currently used as the first choice for indoor sports generally appears in some game halls and needs to be connected with intelligent equipment with a screen for use, so that the dance mat is generally used beside equipment with the screen in a room, such as a television, is high in manufacturing and using cost and inconvenient to use, is generally only provided with a simple score number, is not provided with a less difficult checkpoint, and is not high in interestingness.

Based on the problems of the existing dance carpets, the present embodiment provides a dance carpet control system, as shown in fig. 1, which includes a controller, and a playing unit, a tread detection unit, a first light emitting unit, a switching unit, a second light emitting unit, a display unit, and a wireless communication unit connected with the controller; in this embodiment, as shown in FIG. 2a, controller IC0 may use a SSOP24 packaged voice control chip, such as a WT588 voice chip; of course, other types of control chips or voice control chips are also possible.

In this embodiment, the tread detecting unit is disposed at the tread position of the dance mat, and is configured to detect the tread action of the tread position and feed back the tread detecting signal to the controller. In this embodiment, as shown in fig. 2b, the tread detection unit includes a plurality of keys connected to the controller; each key is respectively arranged at each stepping position of the dance mat and is respectively used for detecting the stepping action of each stepping position; when the foot of the dancer steps on the stepping position, the key of the stepping position is pressed, at the moment, the level signal received by the IO port of the controller connected with the key is changed, and based on the level signal, the stepping position can be judged to be stepped. The dance mat generally comprises 8 stepping bits, so the stepping detection unit comprises 8 keys connected with the controller, such as keys k1 to k8 in fig. 2b, one end of each key is connected to the power supply, the other end is respectively connected to each IO port of the controller IC0, i.e. the voice control chip, and when a certain key is pressed, the controller receives a high level signal corresponding to the IO port. The connection mode between the key and the controller IC0 is not limited to the above, and the key may have one end grounded and the other end connected to the IO port of the controller and connected to the positive electrode of the DC power supply through a pull-up resistor.

In this embodiment, the switching unit is connected to the controller, and is configured to trigger the controller to switch the dance mode by controlling the first lighting unit and/or the played music, so as to trigger the controller to switch the dance blanket working mode by the switching unit. In this embodiment, the working modes of the dance mat may be divided into multiple types, and the current working mode of the dance mat may be switched to the next one by the switching unit, and in different working modes, the speed of the playing music that needs to be stepped on is different, and the difficulty of the dance is also different. In this embodiment, as shown in fig. 2b, the switching unit may be a KEY key_on connected to the controller, one end of the KEY key_on is connected to the positive electrode of the dc power supply, and the other end is connected to the IO port of the controller, when the KEY key_on is pressed, the IO port corresponding to the controller will receive a high level signal, and each time the IO port of the controller receives a high level signal, which indicates that the KEY key_on is pressed once, and each time the KEY key_on is pressed once, the controller switches the operation mode of the dance mat once, specifically, may switch the current operation mode to the next operation mode.

In this embodiment, the first light emitting unit and the playing unit are respectively connected to the controller, where the first light emitting unit is disposed at a stepping position of the dance mat, and the controller controls the working state of the first light emitting unit and the corresponding audio played by the playing unit according to the current working mode of the dance mat, and can determine the stepping operation condition based on the working state of the first light emitting unit and the stepping detection signal of the stepping position. In this embodiment, as shown in fig. 2c, the first light emitting unit includes a plurality of LED lamps, and the controller controls the working states of the LED lamps in the first light emitting unit; each LED lamp in the first light-emitting unit is respectively arranged at each trampling position of the dance mat.

In this embodiment, each LED lamp in the first light emitting unit may be directly connected to each IO port of the controller, and the controller controls the on/off state of each LED lamp in the first light emitting unit through the level signal output by each IO port, where such a line connection structure is suitable for the controller IC0 including enough IO ports. In the case that the IO ports of the controllers are insufficient, as shown in fig. 2c, a first controller IC1 may be provided, where each LED lamp in the first light emitting unit is connected to each IO port of the first controller IC1, in this embodiment, the first light emitting unit includes 8 LED lamps, which are all light emitting diodes, respectively LED1 to LED8, each LED lamp has a cathode connected to a collector of a triode, an anode connected to a positive electrode of a power supply through a resistor, a base of the triode is correspondingly connected to the IO port of the first controller IC1 and ground through two resistors, and an emitter of the triode is grounded. One IO port of the first controller IC1 is used as an input port to be connected to the controller IC0, namely, a signal output port end of the voice control chip is used as IO1, the voice control chip sends serial data to the first controller IC1, and the state of conduction of each triode is controlled through the output level signal of each IO port of the first controller IC1, so that the state of each LED lamp is controlled.

In this embodiment, when multiple working modes, such as mode 1, mode 2, mode 3, and mode n, can be set for the dance mat, in some control modes, the controller controls the LED lamps of each stepping position to be randomly turned on, and one or more LED lamps can be turned on each time to instruct the dancer to step on the corresponding stepping position; under different working modes, the quantity of the LED lamps which are lightened simultaneously in the first light-emitting unit can be controlled to be different, the duration time is different, the speed of the first light-emitting unit which is lightened, namely the frequency is different, the faster the speed is, namely the higher the frequency is, the more the trampling difficulty is, therefore, the defined level is relatively higher, and in addition, in each working mode, the playing unit can be configured to play music with corresponding rhythm based on the frequency of the lightening. Further, the working mode of the dance mat may further be a free playing mode, in which the working state of the first lighting unit may be controlled only according to the stepping of the dancer, in addition, notes played when different stepping positions are stepped on may be set, and when the keys of 8 stepping positions are respectively stepped on and pressed, the playing units are correspondingly controlled to play Do→1, re→2, mi→3, fa→4, sol→5, la→6, si→7, do→8.

In this embodiment, the second light emitting unit is disposed in the dance mat indication area, and the controller is connected to the second light emitting unit and configured to control the second light emitting unit to be synchronous with the working state of the first light emitting unit, where the second light emitting unit is disposed to avoid that the dancer needs to look down at the working state of the first light emitting unit at the stepping position, and only look up the working state of the second light emitting unit, which stepping position is the light emitting position can be known. In this embodiment, a plurality of indication bits may be set in the indication area of the dance mat, the second light emitting unit includes a plurality of LED lamps, respectively, from LED11 to LED18, each LED lamp is set on each indication bit, each indication bit corresponds to one stepping bit of the dance mat, and the controller controls the working states of the LED lamps (LED 11 to LED 18) of each indication bit and the working states of the LED lamps (LED 1 to LED 8) of each stepping bit to be respectively synchronous, so that each LED lamp in the second light emitting unit plays an indication role, specifically, the working states of LED1 and LED11, LED2 and LED12, LED3 and LED13, LED4 and LED14, LED5 and LED15, LED6 and LED16, LED7 and LED17, and LED8 and LED18 may be controlled to be synchronous.

In this embodiment, for the second light emitting unit, when there are not enough IO ports of the controller IC0, the second controller IC2 may be set for the second light emitting unit, and the connection manner between the second controller IC2 and each LED in the second light emitting unit may be as that between the first controller IC1 and each LED in the first light emitting unit, which is not described herein, where one IO port of the second controller IC2 is used as an input port to be connected to a signal output port of the controller IC0, so that serial data received by the second controller IC2 is consistent with that of the first controller IC1, so as to realize synchronization of on and off states of each LED lamp in the second light emitting unit and the first light emitting unit.

In this embodiment, the display unit is connected to the controller, and is configured to display a dance score determined by the controller based on the determination result of the stepping operation condition and/or a dance blanket operation mode switched to currently. As shown in fig. 2c, the display unit adopts nixie tubes, and specifically 3 nixie tubes can be set, wherein one nixie tube is used for displaying the working mode, and 1, 2 and 3 displayed in the nixie tube represent mode 1, mode 2 and mode 3, and two nixie tubes are used for displaying scores. In this embodiment, the controller determines whether the step of the dancer is correct, that is, whether the dancer steps on the step position of the light on, based on the working state of the second light emitting sheet and the received step detection signal, if yes, the score is increased by 1 in the corresponding mode, otherwise, the score is unchanged or is decreased by 1. For example, a lamp LED1 and a key k1 are provided at the step position a, and if the controller controls the LED1 to turn on and then receives the key k1 to be pressed for a certain time, the step operation is determined to be correct. After the current working mode is finished, if the score exceeds the preset score, the controller can control to automatically jump to the next working mode, wherein the next working mode can be a working mode with difficulty to be changed, or else, the dancing blanket is controlled to be in the current working mode unless a trigger signal of the switching unit is received.

In this embodiment, for the display unit, if there are not enough IO ports of the controller, a third controller IC3 may be provided, where the three nixie tubes are respectively connected to the third controller IC3, and the third controller IC3 receives the signal sent by the controller IC0, and controls the numbers displayed by the nixie tubes based on the signal.

In this embodiment, as shown in fig. 2e, the playing unit includes a power amplifier and a playing device; the power amplifier can use an audio power amplifier, is arranged at the input end of the playing device and is used for amplifying audio, the input end of the audio power amplifier is connected with the controller IC0, namely the PWM/DAC output pin of the voice control chip, and is used for amplifying audio signals output by the voice control chip and then transmitting the audio signals to the playing device for playing, and the playing device can be devices with audio playing functions such as a loudspeaker and the like. In addition, the playing unit further comprises a volume adjusting unit, specifically may include a key vol+ and a key VOL-, which are connected with the voice control chip, as shown in fig. 2b, when the voice control chip detects that the key vol+ is pressed, the volume of the audio signal can be controlled to be increased, and when the key VOL-is detected to be pressed, the volume of the audio signal can be controlled to be decreased, based on the fact, the volume adjustment is achieved.

In this embodiment, the controller is connected with a wireless communication unit, and the controller establishes communication connection with the wireless communication unit; the external terminal can be connected to the controller and/or the playback unit through the wireless communication unit. In this embodiment, the wireless communication unit may be a bluetooth module, a WIFI module, a Zigbee module, etc., as shown in fig. 2f, where the wireless communication unit is a bluetooth module U1; the power end of the Bluetooth module is connected to the IO port of the controller IC0 through a transistor, and the on state of the transistor can be controlled based on a level signal output by the controller IC0 so as to control the Bluetooth module to be powered on; the transistor may be a field effect transistor, a triode, or the like.

In this embodiment, a triggering unit connected to the controller IC0 may be provided, for triggering the controller to operate to turn on the wireless communication unit, so that the wireless communication unit is wirelessly connected to the external terminal. As shown in fig. 2b, the triggering unit may be a key K, and when the controller IC0 detects that the key K is pressed, the transistor connected to the power end of the bluetooth module is controlled to be in a conductive state by an output level signal, so that the bluetooth module is turned on electrically, and after the bluetooth module is turned on, the external terminal can search for the module to establish a connection.

In this embodiment, as shown in fig. 2f, the DAC port of the bluetooth module may be connected to the input end of the audio power amplifier, and based on this, the audio signal sent to the bluetooth module by the external terminal may be directly sent to the playing unit by the bluetooth module through the audio power amplifier for playing. In addition, the audio signal sent by the external terminal can also be sent to the controller IC0 by the Bluetooth module, and then is sent to the playing unit by the controller IC0 through the audio power amplifier for playing; and are not limited herein. The embodiment can enable the playing unit to play other audio except the audio control chip based on the Bluetooth module. In addition, further, corresponding control signals can also be sent to the Bluetooth module through the external terminal, so that control and adjustment of all units connected with the controller can be achieved, for example, the external terminal can send light control signals to the controller, so that the controller can control the working state of the first light emitting unit according to the received light control signals, based on the control signals, more working modes of the dance mat can be expanded, requirements of different dancers are met, and expansion of related functions can be set according to actual requirements.

In this embodiment, the first controller IC1, the second controller IC2, and the third controller IC3 may use a single-chip microcomputer, such as an MCU. The external terminal may be a terminal provided with a wireless communication unit as well, such as a mobile phone with a bluetooth module, a smart watch, a tablet computer, a computer, etc.

Based on the control system, the embodiment can control the on-off state of the first light emitting unit at each treading position in the dance blanket through the controller so as to prompt a dancer to tread the lightened treading position to realize dancing, and based on the signal detected by the treading detection unit at the treading position, whether the lightened treading position is treaded or not can be determined, so that the treading operation condition is confirmed. In addition, the control system can set different working modes to give dancing modes with different difficulty levels, and based on the switching unit, the embodiment can realize switching of different working modes. In each mode, along with the change of the working state of the first light emitting unit, the playing unit can be further set to play corresponding music. The setting of second lighting unit plays the instruction effect for the dancer knows under the regional second lighting unit state condition of observation instruction, knows that the position of stepping on of which position becomes bright promptly, knows which position to step on next, makes the dance on the dance mat can be more smooth and easy. In summary, the control system of the embodiment can enable the dancer to realize dancing under the condition that the dancer is not connected with the screen, effectively saves the manufacturing cost of the dancer blanket, is more convenient to use, and can move to any indoor position where the dancer blanket can be put down.

Example 2: the embodiment discloses a dancing blanket, which comprises a dancing blanket main body and the dancing blanket control system in the embodiment 1; as shown in fig. 3, a main body 2 is installed on an edge of the dance mat body 1, wherein a controller IC0, a first controller IC1, a second controller IC2, a third controller IC3, a playing unit, a second light emitting unit, a wireless communication unit, a display unit, etc. in the dance mat control system are all provided on the main body, and the above-mentioned unit related devices may be arranged on a circuit board within the main body.

As shown in fig. 4, a plurality of stepping positions 11 for stepping are provided on the dance mat body, and in this embodiment, 8 stepping positions may be provided, with reference to the center (blank circle) of the dance mat body, the main body installation direction is the front, and the stepping positions are provided on the left, right, front, rear, upper left, upper right, lower left, lower right of the center, respectively. The tread detection unit and the first light-emitting unit are respectively arranged on each tread position. If the trampling detection unit includes 8 buttons, then 8 buttons set up respectively on 8 trampling positions, if the first lighting unit includes 8 LED lamps, then 8 LED lamps also set up respectively on 8 trampling positions. The main body of the dancing blanket can be arranged into a sandwich structure, keys and LED lamps at all stepping positions are arranged in the sandwich, and connected wires can pass through the sandwich inside the dancing blanket and then are respectively connected with the controller IC0 and the first controller IC1 on the circuit board in the host.

As shown in fig. 5, an indication area is provided on the host housing, and the indication area includes a plurality of indication bits 21, wherein the number of the indication bits is the same as that of the stepping bits; in the present embodiment, the patterns of the indication-area indication bits may be set to be the same as the tread bits, for example, all of the arrow patterns. When the second light emitting unit includes 8 LED lamps as shown in embodiment 1, the 8 LED lamps 22 are respectively exposed from the main body case, just above the 8 indication bits 21 of the indication area, as shown in fig. 3. The controller controls the working states of the LED lamps of each indicating position to be correspondingly synchronous with the working states of the LED lamps of each treading position. That is, the LED lamps on each indicating position and the LED lamps on each stepping position are in one-to-one correspondence and are controlled to be synchronously turned on or off. Based on this, the dancer can instruct which of the present stepping positions emits light by the second light emitting unit among the indication area indication bits, and can perform dance while observing only the indication area.

In this embodiment, as shown in fig. 4, the switching unit, for example, key_on connected to the controller IC0, may also be directly disposed ON the dance carpet, specifically may be disposed in the dance carpet interlayer, for example, the MODE mark at the lower left corner of the dance carpet is the setting position of the KEY key_on of the switching unit, so that the dancer can conveniently perform adjustment of the working MODE by directly stepping ON the dancer.

In this embodiment, the triggering unit, i.e. the key K, as the wireless communication unit may also be disposed on the dance mat body, specifically may be disposed in the dance mat interlayer, for example, the bluetooth identifier at the lower right corner of the dance mat is the location where the key K of the triggering unit is disposed, so that the dancer can start the wireless communication module such as bluetooth by directly stepping on the dancer, and thus the external terminal can search for the wireless communication module and establish connection.

In this embodiment, as volume adjusting units, i.e. keys vol+ and VOL-connected to the controller U1, may also be disposed on the dance mat body, specifically may be disposed in the dance mat interlayer, such as V-, v+ marks on the upper left and right corners of the dance mat, so that the user can conveniently and directly tread with feet to adjust the volume of the playing device.

In this embodiment, the casing of the host may be perforated, so that the sound played by the playing device can be diffused outwards from the host; the power switch key of the control system can be directly arranged on the host shell; the display unit 23, i.e., three nixie tubes, connected to the controller are exposed from the surface of the main body case.

Based on the dance mat of the embodiment, before the dance starts, a dancer can stand at the center of the dance mat main body to face the direction of the main body; in some working modes, after dancing, a dancer steps on the shiny stepping position by feet, and the music with the related rhythm is configured, so that the movement is more interesting; in other working modes, the dancer can directly tread each tread position to realize a free playing mode, and in the mode, after the tread position keys are tread, the controller can control the LED lamps of the tread positions to lighten and control the playing equipment to play tread sounds so as to feed back the tread effect. Based on the dance blanket control system of the embodiment, the dance blanket can realize multiple working modes, and is suitable for different people to exercise.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims

1. The dance mat control system is characterized by comprising a controller, a playing unit, a trampling detection unit, a first light emitting unit and a switching unit; the trampling detection unit and the first light-emitting unit are respectively arranged at the trampling position of the dancing blanket;

the controller is connected with the first light-emitting unit and the playing unit, and is used for controlling the working state of the first light-emitting unit and controlling the playing unit to play corresponding audio according to the working mode of the dance mat, and judging the treading operation condition based on the working state of the first light-emitting unit of the treading position and the treading detection signal;

the dance mat control system further includes a second light emitting unit disposed at the indication area of the dance mat;

2. The dance mat control system of claim 1, further comprising a wireless communication unit connected to the controller; the external terminal is connected to the controller and/or the playback unit through the wireless communication unit.

3. The dance mat control system of claim 2, further comprising a trigger unit coupled to the controller for triggering the controller to turn on the wireless communication unit to wirelessly connect the wireless communication unit to an external terminal.

4. The dance mat control system of claim 1, further comprising a display unit;

5. The dance blanket control system of claim 1, wherein the play unit comprises a power amplifier, a play device, and a volume adjustment unit; the power amplifier is arranged at the input end of the playing device and is used for transmitting the amplified audio signal to the playing device for playing; the volume adjusting unit is connected with the controller and used for adjusting the volume of audio played by the playing device.

6. The dance mat control system of claim 1, wherein the first light emitting unit comprises a plurality of LED lamps, and wherein the operating state of each LED lamp in the first light emitting unit is controlled by the controller;

7. The dance mat control system of claim 1, wherein the step detection unit comprises a plurality of keys connected to the controller; each key is respectively arranged at each stepping position of the dance mat and is respectively used for detecting the stepping action of each stepping position;

the switching unit comprises a key connected with the controller.

8. A dance mat comprising a dance mat body and a dance mat control system according to any one of claims 1 to 7;

9. Dancing blanket of claim 8, comprising an indication area comprising a plurality of indication bits, wherein the number of indication bits is the same as the number of tread bits;