CN107277587B - Outdoor KTV system of intelligence - Google Patents
Outdoor KTV system of intelligence Download PDFInfo
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- CN107277587B CN107277587B CN201710610217.8A CN201710610217A CN107277587B CN 107277587 B CN107277587 B CN 107277587B CN 201710610217 A CN201710610217 A CN 201710610217A CN 107277587 B CN107277587 B CN 107277587B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41415—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
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- Selective Calling Equipment (AREA)
Abstract
The invention relates to an intelligent outdoor KTV system which comprises a base, a left sound box, a right sound box, a mechanical transmission box, a cover body and a microphone, wherein a touch display screen is embedded on the inner surface of the cover body; the cover body is opened or closed through the first mechanical transmission mechanism; the second mechanical transmission mechanism is arranged above the left sound box, and can drive the left sound box below the second mechanical transmission mechanism to rotate; a third mechanical transmission mechanism is arranged between the left sound box, the right sound box and the base, and the left sound box can drive the right sound box to rotate through the third mechanical transmission mechanism; the intelligent outdoor KTV system is not required to be externally connected with a power supply, has a movable and portable structure, is waterproof, dustproof and antitheft, and has the characteristics of supporting remote monitoring and not requiring personnel on-site management.
Description
Technical Field
The invention relates to the technical field of multimedia video and audio playing, in particular to an intelligent outdoor KTV system.
Background
Along with the continuous improvement of the living standard of people, people put forward higher requirements on mental life, and the entertainment mode of the rudder enriches the lives of people. KTV is a common entertainment mode for people and is popular among many users. At present, a KTV system on the market is mostly indoor fixed, on the one hand, the KTV system is fixedly arranged in a box and is limited by the environment, and most of the KTV box is a closed narrow space, so that the hidden danger of health is brought to users in the box due to turbid air and dark smoke. On the other hand, the outdoor air is fresh, the environment is graceful, and people enjoy outdoor fun as people continuously pursue higher life quality and approach to nature, so the outdoor air is already a business activity of many people. Especially, with the continuous development of public transportation and private cars, the travel of people is facilitated, and the outdoor, park and country areas become good places for outing people. In order to enhance the pleasant atmosphere during play, a passive multimedia KTV system that can be applied outdoors is needed.
The existing KTV system is powered by an external power supply, personnel on-site management and maintenance are needed, and system equipment is not waterproof, dustproof and vulnerable, so that the existing KTV system cannot be completely moved to the outdoor for use. In view of this, there is an urgent need for a multimedia KTV system that can be applied outdoors to solve the above problems, but those skilled in the art have little research on multimedia KTV systems applied outdoors.
Disclosure of Invention
In view of the above, the invention aims to overcome the defects of the prior art and provide an intelligent outdoor KTV system which has the characteristics of movable and portable structure, water resistance, dust resistance, theft resistance, support of remote monitoring and no personnel field management.
In order to achieve the above purpose, the invention adopts the following technical scheme: the intelligent outdoor KTV system comprises a base, a left sound box, a right sound box, a mechanical transmission box, a cover body and a microphone, wherein the left sound box and the right sound box are arranged at the left end and the right end of the upper surface of the base side by side, the mechanical transmission box is arranged above the left sound box and the right sound box, the cover body covers the mechanical transmission box, and a touch display screen is embedded on the inner surface of the cover body;
the mechanical transmission box is internally provided with a first mechanical transmission mechanism and a second mechanical transmission mechanism, and the cover body is opened or closed through the first mechanical transmission mechanism; the second mechanical transmission mechanism is arranged above the left sound box, and can drive the left sound box below the second mechanical transmission mechanism to rotate; a third mechanical transmission mechanism is arranged between the left sound box, the right sound box and the base, and the left sound box can drive the right sound box to rotate through the third mechanical transmission mechanism;
a main circuit board and a power amplifier are arranged between the left sound box and the right sound box, and a main controller, a memory and a wireless transceiver module are arranged on the main circuit board; the wireless transceiver module is electrically connected with the main controller, one end of the power amplifier is connected with the main controller, and the other end of the power amplifier is electrically connected with the speakers of the left sound box and the right sound box respectively.
Preferably, the first mechanical transmission mechanism comprises a first motor, a first gear, a second gear, a connecting rod and a connecting shaft, and the connecting shaft is horizontally arranged in the mechanical transmission box; the output shaft of the first motor is fixedly connected with the first gear, the connecting shaft is fixedly connected with the second gear, and the first gear is meshed with the second gear; one end of the connecting rod is fixed on the connecting shaft, the other end of the connecting rod is hinged with the cover body, and the first connecting shaft is driven to rotate through a meshed first gear and second gear under the action of a first motor so as to finish the opening or closing of the cover body.
Preferably, the second mechanical transmission device comprises a second motor, a third gear and a fourth gear, a first rotating shaft and a second rotating shaft are respectively arranged on the upper surface and the lower surface of the left sound box, the third gear is sleeved on an output shaft of the second motor, the fourth gear is arranged on the first rotating shaft, and the third gear is meshed with the fourth gear; and under the action of the second motor, the first rotating shaft is driven by the meshed third gear and fourth gear to realize the rotation of the left sound box.
Preferably, the third mechanical transmission device comprises a driving wheel, a driven wheel and a belt, wherein the driving wheel is fixed on the second rotating shaft, a third rotating shaft and a fourth rotating shaft are respectively arranged on the upper surface and the lower surface of the right sound box, the driven wheel is fixed on the fourth rotating shaft, and the driving wheel and the driven wheel are connected through the belt.
Preferably, a two-dimensional code payment sticker is fixedly arranged on the outer surface of the mechanical transmission case, the external intelligent terminal sends a command to the main controller through the wireless transceiver module after code scanning payment, and the main controller can control the operation of the first motor to open the cover body and control the operation of the second motor to enable the left sound box and the right sound box to rotate.
Preferably, the portable electronic device further comprises a solar panel and a storage battery, wherein the solar panel is arranged between the left sound box and the right sound box and is connected with the storage battery, the solar panel transmits generated electric energy to the storage battery, and the storage battery supplies power for the touch display screen, the first motor, the second motor, the power amplifier, the main controller and the wireless transceiver module.
Preferably, cameras are arranged on each outer surface of the mechanical transmission case, and the cameras on all outer surfaces are positioned on the same horizontal plane; the camera is electrically connected with the main controller, and can collect image information around the box body and convert the information into an electric signal to be transmitted to the main controller.
Preferably, an infrared ranging sensor is arranged on each outer surface of the mechanical transmission case, and the infrared ranging sensors on all outer surfaces are positioned on the same horizontal plane; the infrared distance measuring sensor is electrically connected with the main controller, and can collect distance information of a human body and the mechanical transmission case and convert the information into an electric signal to be transmitted to the main controller.
Preferably, a GPS positioning module is further disposed at a position between the left speaker and the right speaker, and the GPS positioning module is electrically connected with the main controller.
Preferably, a groove is further formed below the cover body, and the microphone is placed in the groove; the pressure sensor is arranged on the inner bottom surface of the groove and is electrically connected with the main controller, and the pressure sensor can collect stress information of the bottom surface of the groove and convert the information into an electric signal to be transmitted to the main controller.
Preferably, a plurality of LED lamps are embedded on the inner surface of the cover body and positioned on two sides of the touch display screen, and the LED lamps are electrically connected with the main controller.
Preferably, a fan air port is arranged on the side face of the mechanical transmission box, and wheels are arranged on the lower surface of the base.
Preferably, chamfer designs are adopted at the edges of the upper surface and the lower surface of the left sound box and the right sound box.
According to the technical scheme, the intelligent outdoor KTV system comprises a base, a left sound box, a right sound box, a mechanical transmission box, a cover body and a microphone, wherein a first mechanical transmission mechanism and a second mechanical transmission mechanism are arranged in the mechanical transmission box; when the loudspeaker box is not in operation, the back surfaces of the left loudspeaker box and the right loudspeaker box face the outside of the box body, when the loudspeaker box is in operation, the front surface of the loudspeaker box faces the outside of the box body, the rotating shaft of the left loudspeaker box drives the left loudspeaker box to rotate under the action of the second motor, and the right loudspeaker box is driven to rotate through belt transmission, so that the front surface and the back surface of the loudspeaker box are switched; chamfer designs are adopted at the edges of the upper surface and the lower surface of the left sound box and the right sound box, and the structure ensures the convenience of KTV system use, is also beneficial to waterproof and dustproof of the box body and prolongs the service life; the surface of the mechanical transmission case is provided with a plurality of cameras and infrared ranging sensors, and image information acquired by the cameras can be sent to an administrator host through a wireless transceiver module, so that remote monitoring of a KTV system is realized; the infrared distance measuring sensor can collect whether personnel are around the box body, and the system operation is controlled through the distance between the personnel and the box body, so that the damage to the personnel caused by the system operation is avoided; a GPS positioning module is further arranged in the mechanical transmission case, so that the system can be positioned in real time; the KTV system also comprises a solar panel and a storage battery, so that an external power supply is not required; the pressure sensor is arranged in the groove, and whether a user needs to close the system at the moment is judged through information acquired by the pressure sensor, so that the system is more intelligent and convenient to operate.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the working principle of the intelligent outdoor KTV system of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the front face of the intelligent outdoor KTV system of the present invention;
FIG. 3 is a schematic diagram of the cover and mechanical transmission case of the intelligent outdoor KTV system of the present invention;
FIG. 4 is a top view of the mechanical transmission case of the intelligent outdoor KTV system of the present invention;
FIG. 5 is a top view of the left and right speakers of the intelligent outdoor KTV system of the present invention;
FIG. 6 is a top view of the base of the intelligent outdoor KTV system of the present invention.
In the figure: 1. a microphone; 2. a cover body; 3. a mechanical transmission case; 4. an intelligent terminal; 5. a base; 6. touching the display screen; 7. a first motor; 8. a second motor; 9. a pressure sensor; 10. a connecting rod; 11. a connecting shaft; 12. a left sound box; 13. a right sound box; 14. a horn; 15. a first rotation shaft; 16. a second rotation shaft; 17. a third rotation shaft; 18. a fourth rotation shaft; 19. a driving wheel; 20. driven wheel; 21. a belt; 22. a power amplifier; 23. a master controller; 24. a memory; 25. a wireless transceiver module; 26. two-dimensional code payment sticker; 27. a solar cell panel; 28. a storage battery; 29. a camera; 30. an infrared ranging sensor; 31. a GPS positioning module; 32. an LED lamp; 33. a wheel; 34 a first gear; 35. a second gear; 36. a third gear; 37. and a fourth gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
As shown in fig. 1 to 6, as a preferred embodiment of the present invention, the intelligent outdoor KTV system of the present embodiment includes a base 5, a left sound box 12, a right sound box 13, a mechanical transmission box 3, a cover 2, and a microphone 1, where the left sound box 12 and the right sound box 13 are arranged at left and right ends of an upper surface of the base 5 side by side, the mechanical transmission box 3 is arranged above the left sound box 12 and the right sound box 13, the cover 2 covers the mechanical transmission box 3, and a touch display screen 6 is embedded on an inner surface of the cover 2;
a first mechanical transmission mechanism and a second mechanical transmission mechanism are arranged in the mechanical transmission box 3, and the cover body 2 is opened or closed through the first mechanical transmission mechanism; the second mechanical transmission mechanism is arranged above the left sound box 12, and the second mechanical transmission mechanism can drive the left sound box 12 below the second mechanical transmission mechanism to rotate; a third mechanical transmission mechanism is further arranged between the left sound box 13 and the right sound box 13 and the base 5, and the left sound box 12 can drive the right sound box 13 to rotate through the third mechanical transmission mechanism;
a main circuit board and a power amplifier 22 are also arranged between the left sound box 12 and the right sound box 13, and a main controller 23, a memory 24 and a wireless transceiver module 25 are arranged on the main circuit board; the wireless transceiver module 25 is electrically connected with the main controller 23, one end of the power amplifier 22 is connected with the main controller 23, and the other end of the power amplifier 22 is electrically connected with the speakers 14 of the left sound box 12 and the right sound box 13 respectively.
Specifically, the first mechanical transmission mechanism comprises a first motor 7, a first gear 34, a second gear 35, a connecting rod 10 and a connecting shaft 11, wherein the connecting shaft 11 is horizontally arranged in the mechanical transmission case 3; the output shaft of the first motor 7 is fixedly connected with a first gear 34, the connecting shaft 11 is fixedly connected with a second gear 35, and the first gear 34 is meshed with the second gear 35; one end of the connecting rod 10 is fixed on the connecting shaft 11, the other end of the connecting rod 10 is hinged with the cover body 2, and the first connecting shaft 11 is driven to rotate by the meshed first gear 34 and second gear 35 under the action of the first motor 7 so as to finish the opening or closing of the cover body 2.
The left sound box 12 and the right sound box 13 are cylinders, the loudspeakers 14 are arranged in the left sound box 12 and the right sound box 13, the planes corresponding to sound outlets of the loudspeakers 14 are the front surfaces of the left sound box 12 and the right sound box 13, and the back surfaces of the left sound box 12 and the right sound box 13 are arc-shaped.
Further, the second mechanical transmission device comprises a second motor 8, a third gear 36 and a fourth gear 37, a first rotating shaft 15 and a second rotating shaft 16 are respectively arranged on the upper surface and the lower surface of the left sound box 12, wherein the third gear 36 is sleeved on an output shaft of the second motor 8, the fourth gear 37 is arranged on the first rotating shaft 15, and the third gear 36 is meshed with the fourth gear 37; the second motor 8 drives the first rotating shaft 15 through the third gear 36 and the fourth gear 37 which are meshed with each other to rotate the left sound box 12.
Preferably, the third mechanical transmission device comprises a driving wheel 19, a driven wheel 20 and a belt 21, the driving wheel 19 is fixed on the second rotating shaft 16, a third rotating shaft 17 and a fourth rotating shaft 18 are respectively arranged on the upper surface and the lower surface of the right sound box 13, the driven wheel 20 is fixed on the fourth rotating shaft 18, and the driving wheel 19 and the driven wheel 20 are connected through the belt 21. The bearings are respectively embedded in the positions, close to the left end and the right end, of the upper surface of the base 5, and the two bearings are correspondingly sleeved on the second rotating shaft 16 and the fourth rotating shaft 18. The first rotating shaft 15 drives the left sound box 12 to rotate under the action of the second motor 8, and drives the right sound box 13 to rotate through the transmission of the belt 21, so that the front and back sides of the sound boxes are switched, and when the loudspeaker is not in operation, the back sides of the left sound box 12 and the right sound box 13 face the outer side of the box body.
It should be noted that, the two-dimensional code payment sticker 26 is fixed on the outer surface of the mechanical transmission case 3, after the external intelligent terminal 4 scans the code and pays, a command is sent to the main controller 23 through the wireless transceiver module 25, the main controller 23 can control the first motor 7 to operate so as to open the cover 2, and control the second motor 8 to operate so as to rotate the left sound box 12 and the right sound box 13.
Further, the portable electronic device further comprises a solar panel 27 and a storage battery 28, wherein the solar panel 27 is arranged between the left sound box 12 and the right sound box 13, the solar panel 27 is connected with the storage battery 28, the solar panel 27 transmits generated electric energy to the storage battery 28, and the storage battery 28 supplies power for the touch display screen 6, the first motor 7, the second motor 8, the power amplifier 22, the main controller 23 and the wireless transceiver module 25.
It will be appreciated that a camera 29 is provided on each outer surface of the mechanical transmission 3, and that the cameras 29 on all outer surfaces are on the same horizontal plane; the camera 29 is electrically connected with the main controller 23, and the camera 29 can collect the image information around the box body and convert the information into an electric signal to be transmitted to the main controller 23.
An infrared ranging sensor 30 is arranged on each outer surface of the mechanical transmission case 3, and the infrared ranging sensors 30 on all outer surfaces are positioned on the same horizontal plane; the infrared ranging sensor 30 is electrically connected with the main controller 23, and the infrared ranging sensor 30 can collect distance information between a human body and the KTV system and convert the information into an electric signal to be transmitted to the main controller 23.
It should be noted that a GPS positioning module 31 is further disposed at a position between the left speaker 12 and the right speaker 13, and the GPS positioning module 31 is electrically connected to the main controller 23.
A groove is further formed below the cover body 2, and the microphone 1 is placed in the groove; the pressure sensor 9 is arranged on the inner bottom surface of the groove, the pressure sensor 9 is electrically connected with the main controller 23, and the pressure sensor 9 can collect stress information of the bottom surface of the groove and convert the information into an electric signal to be transmitted to the main controller 23.
It should be further noted that, the inner surface of the cover body 2 and the two sides of the touch display screen 6 are embedded with a plurality of LED lamps 32, the LED lamps 32 are electrically connected with the main controller 23, the LED lamps 32 can flash along with the rhythm of music, and the LED lamps 32 can also be used as illumination sources.
In addition, the side of mechanical transmission case 3 is equipped with the fan mouth, base 5 lower surface is equipped with wheel 33, the upper and lower surface edge of left audio amplifier 12 and right audio amplifier 13 all adopts the chamfer design, plays waterproof effect.
In practical use, a user scans a two-dimensional code payment sticker 26 through a portable intelligent terminal 4, after successful payment, a command is sent to the main controller 23 through the wireless transceiver module 25, the system enters a starting state, the distance between the user and the main controller 23 detects the distance between the user and the main controller, after a beep prompt tone is sent, the main controller 23 can control the first motor 7 to operate so as to open the cover body 2 and enable the cover body 2 to be inclined at a proper angle (120 degrees for example), the main controller 23 controls the second motor 8 to operate so as to enable the front surfaces of the left sound box 12 and the right sound box 13 to face the outer side of the box, the touch display screen 6 is lighted, the user can order songs and play songs through the touch display screen 6, and the user takes out the microphone 1 in the groove for use.
When the entertainment user puts the microphone 1 back into the groove, the main controller 23 judges the pressure information collected by the pressure sensor 9 to obtain a conclusion that the microphone 1 is put back into the groove, then the main controller 23 controls the loudspeaker 14 to send out a shutdown prompt tone, when the system is shut down, the signal collected by the infrared ranging sensor 30 is used for judging whether personnel exist on the periphery, and whether the personnel exist within the range of 1 meter from the box body is determined, so that shutdown is started (the situation that the personnel are injured by shutdown when the personnel touch the box body is avoided): the cover body 2 is closed under the action of the first motor 7, and the left sound box 12 and the right sound box 13 rotate under the action of the second motor 8, so that the back face faces the outer side of the box body. At this time, the shutdown is completed and the next use is performed.
The camera 29 collects video images within 10 meters from the box body in real time and transmits the images to a host of a remote administrator in real time; once the KTV system is lost, the position can be determined by the GPS positioning module 31; the KTV system also supports the function of audio-visual cinema, and is connected with the external intelligent terminal 4 through the wireless transceiver module 25 to complete the functions of video display and operation; in addition, the KTV system also has a remote control function, and an administrator can remotely open the cover body 2 to enable the touch display screen 6 to play advertisements.
According to the technical scheme, the intelligent outdoor KTV system comprises a base 5, a left sound box 12, a right sound box 13, a mechanical transmission box 3, a cover body 2 and a microphone 1, wherein a first mechanical transmission mechanism and a second mechanical transmission mechanism are arranged in the mechanical transmission box 3; when the loudspeaker is not in operation, the back surfaces of the left loudspeaker box 12 and the right loudspeaker box 13 face the outside of the box body, when the loudspeaker is in operation, the front surfaces of the loudspeaker boxes face the outside of the box body, the first rotary shaft 15 drives the left loudspeaker box 12 to rotate under the action of the second motor 8, and the right loudspeaker box 13 is driven to rotate through the transmission of the belt 21, so that the front surfaces and the back surfaces of the loudspeaker boxes are switched; chamfer designs are adopted at the edges of the upper surface and the lower surface of the left sound box 12 and the right sound box 13, and the structure ensures the convenience of KTV system use, is also beneficial to waterproof and dustproof of the box body and prolongs the service life; the surface of the box body is provided with a plurality of cameras 29 and an infrared ranging sensor 30, and image information acquired by the cameras 29 can be sent to an administrator host through a wireless transceiver module 25, so that remote monitoring of a KTV system is realized; the infrared ranging sensor 30 can collect whether personnel are around the box body, so that the damage to the personnel caused by system operation is avoided; the box body is also internally provided with a GPS positioning module 31 which can realize real-time positioning of the system; the KTV system also comprises a solar panel 27 and a storage battery 28, so that an external power supply is not required; the pressure sensor 9 is arranged in the groove, and whether a user needs to close the system at the moment is judged through information acquired by the pressure sensor 9, so that the system is more intelligent and convenient to operate. The invention has the characteristics of movable and portable structure, water resistance, dust resistance, theft resistance, support for remote monitoring and no need of personnel on-site management.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The intelligent outdoor KTV system is characterized by comprising a base, a left sound box, a right sound box, a mechanical transmission box, a cover body and a microphone, wherein the left sound box and the right sound box are arranged at the left end and the right end of the upper surface of the base side by side, the mechanical transmission box is arranged above the left sound box and the right sound box, the cover body covers the mechanical transmission box, and a touch display screen is embedded on the inner surface of the cover body;
the mechanical transmission box is internally provided with a first mechanical transmission mechanism and a second mechanical transmission mechanism, and the cover body is opened or closed through the first mechanical transmission mechanism; the second mechanical transmission mechanism is arranged above the left sound box, and can drive the left sound box below the second mechanical transmission mechanism to rotate; a third mechanical transmission mechanism is arranged between the left sound box, the right sound box and the base, and the left sound box can drive the right sound box to rotate through the third mechanical transmission mechanism;
a main circuit board and a power amplifier are arranged between the left sound box and the right sound box, and a main controller, a memory and a wireless transceiver module are arranged on the main circuit board; the wireless transceiver module is electrically connected with the main controller, one end of the power amplifier is connected with the main controller, and the other end of the power amplifier is electrically connected with the speakers of the left sound box and the right sound box respectively;
the first mechanical transmission mechanism comprises a first motor, a first gear, a second gear, a connecting rod and a connecting shaft, and the connecting shaft is horizontally arranged in the mechanical transmission box; the output shaft of the first motor is fixedly connected with the first gear, the connecting shaft is fixedly connected with the second gear, and the first gear is meshed with the second gear; one end of the connecting rod is fixed on the connecting shaft, the other end of the connecting rod is hinged with the cover body, and the connecting shaft is driven to rotate by the meshed first gear and second gear under the action of the first motor so as to finish the opening or closing of the cover body;
the second mechanical transmission device comprises a second motor, a third gear and a fourth gear, a first rotating shaft and a second rotating shaft are respectively arranged on the upper surface and the lower surface of the left sound box, the third gear is sleeved on an output shaft of the second motor, the fourth gear is arranged on the first rotating shaft, and the third gear is meshed with the fourth gear; the first rotating shaft is driven by the meshed third gear and fourth gear under the action of the second motor to realize the rotation of the left sound box;
the third mechanical transmission device comprises a driving wheel, a driven wheel and a belt, wherein the driving wheel is fixed on the second rotating shaft, a third rotating shaft and a fourth rotating shaft are respectively arranged on the upper surface and the lower surface of the right sound box, the driven wheel is fixed on the fourth rotating shaft, and the driving wheel and the driven wheel are connected through the belt;
wherein, a two-dimension code payment sticker is fixedly arranged on the outer surface of the cover body, the external intelligent terminal sends a command to the main controller through the wireless transceiver module after code scanning payment, the main controller can control the first motor to operate so as to open the cover body, and control the second motor to operate so as to enable the left sound box and the right sound box to rotate.
2. The intelligent outdoor KTV system of claim 1, further comprising a solar panel and a battery, the solar panel disposed between the left and right speakers, the solar panel connected to the battery, the solar panel delivering generated electrical energy to the battery, the battery powering the touch display, the first motor, the second motor, the power amplifier, the master controller, and the wireless transceiver module.
3. The intelligent outdoor KTV system of claim 1, wherein cameras are provided on each outer surface of the mechanical transmission case, and the cameras on all outer surfaces are on the same horizontal plane; the camera is electrically connected with the main controller, and can collect image information around the KTV system and convert the information into an electric signal to be transmitted to the main controller.
4. The intelligent outdoor KTV system of claim 1, wherein an infrared ranging sensor is provided on each outer surface of the mechanical transmission case, and the infrared ranging sensors on all outer surfaces are on the same horizontal plane; the infrared distance measuring sensor is electrically connected with the main controller, and can collect distance information of a human body and the KTV system and convert the information into an electric signal to be transmitted to the main controller.
5. The intelligent outdoor KTV system of claim 1, wherein a GPS positioning module is further disposed at a position between the left speaker and the right speaker, and the GPS positioning module is electrically connected to the master controller.
6. The intelligent outdoor KTV system of claim 1, wherein a recess is further provided below the cover, and the microphone is disposed in the recess; the pressure sensor is arranged on the inner bottom surface of the groove and is electrically connected with the main controller, and the pressure sensor can collect stress information of the bottom surface of the groove and convert the information into an electric signal to be transmitted to the main controller.
Priority Applications (1)
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| CN107817723A (en) * | 2017-11-02 | 2018-03-20 | 成都吱吖科技有限公司 | A kind of intelligent sound orientation control method for playing back of human body location aware |
| CN110211298A (en) * | 2019-05-24 | 2019-09-06 | 广州创意谷科技有限公司 | A kind of Distributed sharing intelligent entertainment system |
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