CN218830512U - Human body induction sound system based on 4G network - Google Patents
Human body induction sound system based on 4G network Download PDFInfo
- Publication number
- CN218830512U CN218830512U CN202223051399.5U CN202223051399U CN218830512U CN 218830512 U CN218830512 U CN 218830512U CN 202223051399 U CN202223051399 U CN 202223051399U CN 218830512 U CN218830512 U CN 218830512U
- Authority
- CN
- China
- Prior art keywords
- network
- loudspeaker
- human body
- sound
- body induction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model discloses a human body induction sound system based on 4G network, which comprises a server, a microphone, a network switch, a cloud server and a sound box device; the loudspeaker box equipment comprises a 4G sound post, a loudspeaker, a wireless audio terminal and a wireless network power amplifier, wherein the loudspeaker comprises a card holding loudspeaker and a card-free loudspeaker, and the card-free loudspeaker is in two-way communication with the server and the microphone through the wireless audio terminal and the wireless network power amplifier; a human body induction radar is arranged on the front side surface of the 4G sound post; the utility model adopts digital transmission, adds local storage function in the sound box equipment, transmits the content to be broadcast to the equipment through 4G network in advance, issues the time schedule to the equipment through the upper computer software platform, and the loudspeaker automatically operates off line; when a human body is detected by a loudspeaker about 3 meters, a voice message notification is automatically sent out; the utility model discloses full-digital wireless transmission, construction is simple, low cost.
Description
Technical Field
The utility model relates to a 4G network audio system technical field specifically indicates a human response sound system based on 4G network.
Background
Audio systems are also known as sound systems, audio systems, electro-acoustic systems. Audio systems are more commonly known in the industry, but academia is more accurate because of the processes involved in sound generation, transmission, reception, etc.
Audio systems are generally referred to as a combination of equipment for amplifying or recording sound in television stations, theaters, movie theaters, stadiums, homes, etc., and are generally referred to as audio equipment or sound equipment.
The existing 4G network audio system equipment can only realize the real-time online broadcasting function. The functions of voice playing and timing playing can be realized only on the premise of traffic. When no 4G network exists, the whole system is in a paralyzed state and cannot be used.
Therefore, a human body sensing sound system based on a 4G network becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current 4G network audio system equipment only can realize real-time online report function. The functions of voice playing and timing playing can be realized only on the premise of traffic. When no 4G network exists, the whole system belongs to a paralysis state and cannot be used.
In order to solve the technical problem, the utility model provides a technical scheme does: a human body induction sound system based on a 4G network comprises a server, a microphone, a network switch, a cloud server, sound box equipment and a 4G sound post; the loudspeaker box equipment comprises a loudspeaker, a wireless audio terminal and a wireless network power amplifier, wherein the loudspeaker comprises a card holding loudspeaker and a card-free loudspeaker, and the card-free loudspeaker is in two-way communication with the server and the microphone through the wireless audio terminal and the wireless network power amplifier; a human body induction radar is arranged on the front side surface of the 4G sound column, network cards are arranged in the card holding loudspeaker, the wireless audio terminal, the wireless network power amplifier and the 4G sound column, and the card holding loudspeaker, the wireless audio terminal, the wireless network power amplifier and the 4G sound column are in two-way communication with the server and the microphone through the network cards;
the output end of the server is connected with the input end of the network switch, the output end of the microphone is connected with the input end of the network switch, the network switch performs data interaction with the cloud server, and the card holding loudspeaker, the wireless audio terminal and the wireless network power amplifier perform data interaction with the cloud server through the network card.
Furthermore, a control circuit is arranged in the 4G sound column, and the control circuit comprises a network input, a 4G card input, a network signal detection, a flsh file memory, a human body induction radar, a processor, a CPU, a power amplifier amplification output and a broadcast loudspeaker.
Further, the model of the processor is STM32F107VCT6.
Further, the human body induction radar is a human body induction microwave radar, and the induction range of the human body induction radar is within 3M.
Furthermore, the 4G sound post is made of aluminum alloy materials with waterproof, windproof and dustproof functions.
Compared with the prior art, the utility model the advantage lie in: the utility model adopts the technical scheme that after the 4G card is inserted into the sound box equipment, the sound box equipment is connected with the server of the command center, and the media file in the server is sent to the sound box equipment, so that when no 4G network exists, the 4G sound post can be automatically played according to the content timed in advance; when people are detected to be about 3 meters away, automatically broadcasting the downloaded content; each terminal device can download different media files to realize low-flow audio and broadcast playing; the problem of high traffic cost of a 4G broadcast system is solved; the utility model adopts digital transmission, adds local storage function in the sound box equipment, transmits the content to be broadcast to the equipment through 4G network in advance, issues the time schedule to the equipment through the upper computer software platform, and the loudspeaker automatically operates off line; when a human body is detected by a loudspeaker about 3 meters, a voice message notification is automatically sent out; the utility model discloses it is easy and simple to handle, reasonable in design is worth wideling popularize.
Drawings
Fig. 1 is a system framework diagram of the human body induction sound system based on the 4G network.
Fig. 2 is a schematic structural diagram of a 4G sound post in the 4G network-based human body induction sound system of the present invention.
As shown in the figure: 1. the system comprises a server, 2, a microphone, 3, a network switch, 4, a cloud server, 5, loudspeaker box equipment, 6, 4G sound columns, 7, a loudspeaker, 8, a wireless audio terminal, 9, a wireless network power amplifier, 10, a card holding loudspeaker, 11, a card free loudspeaker, 12, a human body induction radar, 13 and a network card.
Detailed Description
The following describes the human body sensing sound system based on the 4G network in further detail with reference to the accompanying drawings.
The present invention will be described in detail with reference to the accompanying drawings 1-2.
A human body induction sound system based on a 4G network comprises a server 1, a microphone 2, a network switch 3, a cloud server 4 and a sound box device 5; the loudspeaker box device 5 comprises a 4G sound post 6, a loudspeaker 7, a wireless audio terminal 8 and a wireless network power amplifier 9, wherein the loudspeaker 7 comprises a card holding loudspeaker 10 and a card-free loudspeaker 11, and the card-free loudspeaker 11 is in two-way communication with the server 1 and the microphone 2 through the wireless audio terminal 8 and the wireless network power amplifier 9; a human body induction radar 12 is arranged on the front side surface of the 4G sound column 6, a card holding loudspeaker 10, a wireless audio terminal 8, a wireless network power amplifier 9 and the 4G sound column 6 are all provided with a network card 13, and the card holding loudspeaker 10, the wireless audio terminal 8, the wireless network power amplifier 9 and the 4G sound column 6 are in two-way communication with the server 1 and the microphone 2 through the network card 13;
the output of server 1 is connected with network switch 3's input, the output of microphone 2 is connected with network switch 3's input, network switch 3 carries out data interaction with cloud server 4, card holding speaker 10, wireless audio terminal 8, wireless network power amplifier 9 carry out data interaction through network card 13 and cloud server 4.
And a control circuit is arranged in the 4G sound post 6, and the control circuit comprises a network input, a 4G card input, a network signal detection, a flsh file memory, a human body induction radar, a processor, a CPU, a power amplifier, an amplification output and a broadcast loudspeaker.
The model of the processor is STM32F107VCT6.
The human body induction radar 12 is a human body induction microwave radar, and the induction range of the human body induction radar 12 is within 3M.
The 4G sound post 6 is made of aluminum alloy materials with waterproof, windproof and dustproof functions.
The network card 13 supports 2G, 3G, 4G networks.
The utility model relates to a human response sound system's concrete implementation process based on 4G network is as follows: firstly, the output end of a server 1 is connected with the input end of a network switch 3, the output end of a microphone 2 is connected with the input end of the network switch 3, the network switch 3 performs data interaction with a cloud server 4, and a card holding loudspeaker 10, a wireless audio terminal 8 and a wireless network power amplifier 9 perform data interaction with the cloud server 4 through a network card 13;
when a human body is detected within 3 meters of the 4G sound column, the 4G sound column 6 sends the detected data to the server through the network switch, the server judges according to the received data and issues a control instruction, the control instruction is issued to the 4G sound column 6 and the loudspeaker through the network switch, and the 4G sound column 6 and the loudspeaker play corresponding audio files according to the received instruction.
The utility model adopts the technical scheme that after the 4G card is inserted into the sound box equipment, the sound box equipment is connected with the server of the command center, and the media file in the server is sent to the sound box equipment, so that when no 4G network exists, the 4G sound post can be automatically played according to the content timed in advance; when people are detected to be about 3 meters away, automatically broadcasting the downloaded content; each terminal device can download different media files to realize low-flow audio and broadcast playing; the problem of high traffic cost of a 4G broadcast system is solved; the utility model adopts digital transmission, adds local storage function in the sound box equipment, transmits the content to be broadcast to the equipment through 4G network in advance, issues the time schedule to the equipment through the upper computer software platform, and the loudspeaker automatically operates off line; when a human body is detected by a loudspeaker about 3 meters, a voice message notification is automatically sent out; the utility model discloses it is easy and simple to handle, reasonable in design is worth wideling popularize.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a human response sound system based on 4G network which characterized in that: the human body induction sound system comprises a server (1), a microphone (2), a network switch (3), a cloud server (4) and sound box equipment (5); the loudspeaker box device (5) comprises a 4G sound post (6), a loudspeaker (7), a wireless audio terminal (8) and a wireless network power amplifier (9), the loudspeaker (7) comprises a card holding loudspeaker (10) and a card-free loudspeaker (11), and the card-free loudspeaker (11) is in two-way communication with the server (1) and the microphone (2) through the wireless audio terminal (8) and the wireless network power amplifier (9); a human body induction radar (12) is arranged on the front side face of the 4G sound post (6), network cards (13) are arranged in the card holding loudspeaker (10), the wireless audio terminal (8), the wireless network power amplifier (9) and the 4G sound post (6), and the card holding loudspeaker (10), the wireless audio terminal (8), the wireless network power amplifier (9) and the 4G sound post (6) are in two-way communication with the server (1) and the microphone (2) through the network cards (13);
the output of server (1) is connected with the input of network switch (3), the output of microphone (2) is connected with the input of network switch (3), network switch (3) carry out data interaction with cloud server (4), card holding speaker (10), wireless audio terminal (8), wireless network power amplifier (9) carry out data interaction through network card (13) and cloud server (4).
2. The 4G network-based human body induction sound system according to claim 1, characterized in that: and a control circuit is arranged in the 4G sound post (6), and the control circuit comprises a network input, a 4G card input, a network signal detection, a flsh file memory, a human body induction radar, a processor, a CPU, a power amplifier amplification output and a broadcast loudspeaker.
3. The 4G network-based human body induction sound system according to claim 2, characterized in that: the model of the processor is STM32F107VCT6.
4. The 4G network-based human body induction sound system according to claim 2, characterized in that: the human body induction radar (12) is a human body induction microwave radar, and the induction range of the human body induction radar (12) is within 3M.
5. The 4G network-based human body induction sound system according to claim 2, characterized in that: the 4G sound post (6) is made of aluminum alloy materials with waterproof, windproof and dustproof functions.
6. The 4G network-based human body induction sound system according to claim 1, characterized in that: the network card (13) supports 2G, 3G and 4G networks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223051399.5U CN218830512U (en) | 2022-11-16 | 2022-11-16 | Human body induction sound system based on 4G network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223051399.5U CN218830512U (en) | 2022-11-16 | 2022-11-16 | Human body induction sound system based on 4G network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218830512U true CN218830512U (en) | 2023-04-07 |
Family
ID=87271503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223051399.5U Active CN218830512U (en) | 2022-11-16 | 2022-11-16 | Human body induction sound system based on 4G network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218830512U (en) |
-
2022
- 2022-11-16 CN CN202223051399.5U patent/CN218830512U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205142233U (en) | Intelligent broadcasting system | |
| CN103312425A (en) | Wireless broadcasting system | |
| DE60137756D1 (en) | "WAP" PROTOCOL TELEVISION | |
| CN105681822A (en) | Audio playing and big data acquisition method and device based on wifi | |
| CN218830512U (en) | Human body induction sound system based on 4G network | |
| CN101763874A (en) | Method and system for synchronously playing acoustic images by mobile communication equipment and external equipment | |
| JP3022877B1 (en) | Broadcasting system and method | |
| CN107295307A (en) | Word and Video sync control system based on remote control | |
| CN213279675U (en) | Air defense alarm control system based on Beidou short message communication | |
| CN208227335U (en) | Intelligent emergency broadcast terminal system based on literary periodicals technology | |
| CN207977110U (en) | Electronic equipment mainboard and electronic equipment | |
| CN203327023U (en) | Wireless broadcasting system | |
| CN214376867U (en) | Information single-transmission multi-reception emergency treatment early warning system based on wireless communication | |
| CN219041794U (en) | Multi-network fusion internet of things broadcasting terminal | |
| CN202979154U (en) | Building intercommunication system based on electric power communication technology | |
| CN2453514Y (en) | Digital centralized speech sound recording device | |
| CN207083147U (en) | Calling record system | |
| CN210606615U (en) | Text-to-speech broadcasting system | |
| CN206060818U (en) | Network calling system | |
| CN219225645U (en) | Dual-channel civil air defense alarm system supporting Beidou and analog radio stations | |
| CN205490976U (en) | Audio playback and big data acquisition device based on wifi | |
| CN204442644U (en) | A kind of natural calamity emergent broadcast wireless speakers | |
| CN213462258U (en) | Device capable of switching constant-resistance audio signal and constant-voltage audio signal output | |
| CN213241918U (en) | Digital network broadcasting terminal | |
| CN206835105U (en) | Data acquisition and return system in emergent broadcast terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |