CN210578542U

CN210578542U - Intercom bluetooth WIFI adapter

Info

Publication number: CN210578542U
Application number: CN201921609789.5U
Authority: CN
Inventors: 赵翠玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-19
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to an intercom technical field provides an intercom bluetooth WIFI adapter, including bluetooth module, the WIFI module, CPU, control panel, a battery, bluetooth headset and the intelligent terminal who installs APP intercom customer end, bluetooth headset is connected with bluetooth module, the WIFI module carries out internet access with hotspot or router, bluetooth module and simulation intercom's loudspeaker, microphone or PTT synthetic circuit voice call are connected, the WIFI module is connected with simulation intercom's loudspeaker, microphone or PTT synthetic circuit voice call, control panel is connected with the CPU input, intelligent terminal is connected with CPU through bluetooth module and WIFI module respectively and sets up intelligent terminal through bluetooth module or WIFI module and simulation intercom's connection parameter. The utility model provides a current intercom bluetooth adapter can't make the simulation intercom upgrade become the network intercom scheduling problem that can make the group talkback at any time.

Description

Intercom bluetooth WIFI adapter

Technical Field

The utility model relates to an intercom technical field, in particular to intercom bluetooth WIFI adapter.

Background

Bluetooth technology, actually, a short-range radio technology, can effectively simplify mobile communication terminal devices such as palm computers, notebook computers, mobile phone handsets and the like by using bluetooth technology, and can successfully simplify the communication between the devices and the internet, thereby enabling the data transmission between modern communication devices and the internet to be more rapid and efficient, and widening the way for wireless communication. In general, bluetooth technology enables modern mobile communication devices and computer devices to be easily carried and connected to the internet without cables, and enables wireless access to the internet. The practical application range of the wireless communication network can be expanded to various household appliances, consumer electronics products, automobiles and other information household appliances to form a huge wireless communication network. The use of walkie-talkies has become very popular and short range wireless communications have penetrated into a variety of work environments such as military, police and emergency services, public utility, rail, harbour and airport transportation, construction, courier, security, conferencing and service industries, etc. At present, the handheld interphone is used in the industry or the wired earphone loaded outside the interphone is sold in the market, and the hands are not really liberated. Therefore, the Bluetooth adapter used on the interphone is produced, such as Chinese patent documents: CN200820160678.6 intercom bluetooth adapter, CN201420474876.5 intercom bluetooth adapter etc. intercom audio input/output passes through the bluetooth converter, conveys to bluetooth headset audio frequency receiving terminal, realizes wireless communication, has got rid of the vexation that intercom and earphone receiving terminal need the connecting wire. However, the application of the conventional analog interphone is relatively popular, and the analog interphone needs to realize the group talkback function and has a complex structure and high cost, so how to effectively upgrade the analog interphone into the network interphone capable of performing the group talkback at any time is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a simple structure, cost are with low costs, can upgrade the intercom bluetooth WIFI adapter of taking network transmission and wireless audio transmission formula network intercom with the analog interphone.

In order to solve the technical problem, the utility model discloses take following scheme: the utility model provides an intercom bluetooth WIFI adapter, includes bluetooth module, WIFI module, CPU, control panel, battery, bluetooth headset and installs the intelligent terminal of APP intercom customer end, the battery is connected for the CPU power supply with CPU, bluetooth headset is connected with bluetooth module, the WIFI module carries out internet access with focus or router, bluetooth module is connected with loudspeaker, microphone or the PTT synthetic circuit voice conversation of simulation intercom, the WIFI module is connected with loudspeaker, microphone or the PTT synthetic circuit voice conversation of simulation intercom, control panel is connected with the CPU input, intelligent terminal is connected with CPU through bluetooth module and WIFI module respectively and sets up intelligent terminal through bluetooth module or WIFI module and the connected parameter of simulation intercom.

The intelligent terminal is a smart phone provided with an APP talkback client, and the smart phone is connected with the CPU through the Bluetooth module and the WIFI module respectively to set connection parameters of the intelligent terminal and the analog interphone through the Bluetooth module or the WIFI module.

In a further improvement, the control panel comprises a volume + key, a volume-key, a set key and a PTT key, wherein the volume + key, the volume-key, the set key and the PTT key are respectively connected with the input end of the CPU.

The further improvement still includes a plurality of pilot lamps, and each pilot lamp is connected with the CPU output respectively and is used for showing battery power, communication state.

In a further improvement, the CPU is an ESP32-D0WDQ6 chip.

In a further improvement, the Bluetooth module, the WIFI module and the CPU are 32-bit MCU &2.4 GHz Wi-Fi & BT/BLE integrated chips.

By adopting the technical scheme, the beneficial effects of the utility model are that: through bluetooth module, WIFI module, CPU, control panel, bluetooth headset and intelligent terminal cooperation constitute intercom bluetooth WIFI adapter, and then make and adopt the utility model discloses an adapter can realize the bluetooth voice communication function of simulation intercom after being connected with the simulation intercom, and liberated both hands, still can realize network transmission through cell-phone hotspot or router connection network simultaneously, thereby be connected with other through intelligent terminal setting the utility model discloses the simulation intercom of adapter carries out the group, talkbacks the function, can let traditional simulation intercom upgrade the network intercom of taking network transmission and wireless audio transmission, can carry out the group talkbacks in any place of the world, simultaneously the utility model discloses an adapter itself still can use as a network intercom alone, transmits voice signal to cloud server or network management's server through WIFI module after the APP client that talkbacks through intelligent terminal during the use gathers voice signal, perhaps through the server of WIFI module to voice signal transmission to cloud server or network management The Bluetooth headset collects the voice signals and transmits the voice signals to the cloud server or the server of network management through the WIFI module, the server sends the voice signals to the other party of the talkback, the WIFI module of the receiver adapter receives the voice signals and broadcasts the voice signals through the analog interphone or the Bluetooth headset, and the Bluetooth headset is simple in structure and can be widely popularized and applied.

Drawings

FIG. 1 is a schematic block diagram of an embodiment of the present invention;

fig. 2 is a schematic block diagram of the embodiment of the present invention applied to a simulation interphone group.

Detailed Description

Now combine the figure and the embodiment is right the utility model discloses further explain, wherein WIFI module, bluetooth module, PTT synthetic circuit are prior art, all disclose in patent documents such as CN201520998622.8 a wireless remote control system based on WIFI, CN201720291773.9 a possess the quartzy head of personal wiFi function, CN200820160678.6 intercom bluetooth adapter, CN201420474876.5 intercom bluetooth adapter, the APP talkback customer end of installation on the intelligent terminal is the current procedure of current network talkback customer end also, therefore do not describe in detail in this application embodiment.

Referring to fig. 1, it is preferred that the utility model discloses an intercom bluetooth WIFI adapter, including bluetooth module 1, WIFI module 2, CPU3, control panel 4, battery 5, bluetooth headset 6, a plurality of pilot lamp 7 and the intelligent terminal 8 who installs the APP client of talkbacking, intelligent terminal 8 is the smart mobile phone of installing the APP client of talkbacking, CPU3 is ESP32-D0WDQ6 chip, battery 5 is connected with CPU3 and supplies power for CPU3, bluetooth headset 6 is connected with bluetooth module 1, WIFI module 2 carries out internet access with hotspot or router, and the hotspot can be the hotspot that the cell-phone provided, and the router can be wired broadband connection's wired router also can be wireless network's wireless router, bluetooth module and the loudspeaker of analog intercom 9, microphone or PTT synthetic circuit voice conversation are connected, the WIFI module and the loudspeaker of analog intercom 9, CPU3, CPU 3538 chip, and wireless network router are connected, and the wireless router is connected, and the speaker, the speaker, The microphone or the PTT synthesis circuit is connected in a voice call mode, the control panel comprises a volume + key, a volume-key, a setting key and a PTT key, the volume + key, the volume-key, the setting key and the PTT key are respectively connected with the input end of the CPU, the intelligent terminal is respectively connected with the CPU through the Bluetooth module and the WIFI module to set the connection parameters of the intelligent terminal and the analog interphone 9 through the Bluetooth module or the WIFI module, and each indicator lamp is respectively connected with the output end of the CPU to display the electric quantity of the battery and the communication state.

Referring to fig. 2, after acquiring a voice signal, the APP intercom client of the intelligent terminal of the adapter 10 of the first analog intercom user 14 transmits the voice signal to the cloud server 11 through the WIFI module via the mobile network (hotspot) or the wired network (router), or acquires a voice signal through the bluetooth headset of the adapter 10 of the first analog intercom user 14, transmits the voice signal to the cloud server 11 through the WIFI module via the mobile network (hotspot) or the wired network (router), and transmits the voice signal to the adapter 13 of the second analog intercom user 12 through the cloud server 1, and the adapter 13 of the second analog intercom user 12 receives the voice signal through the WIFI module of the adapter 13 of the second analog intercom user 12, and plays the voice signal out through the intercom of the second analog intercom user 12 or through the bluetooth headset of the adapter 13.

Only need pass through many analog interphone when analog interphone need the group the utility model discloses the adapter networking can be realized to cloud ware.

The utility model discloses well CPU still can be other connected processes bluetooth module, WIFI module audio signal's singlechip, wherein bluetooth module, WIFI module and CPU do the adoption contain bluetooth module, WIFI module and CPU 32-bit MCU &2.4 GHz Wi-Fi & BT/BLE NULL as an organic whole.

The utility model discloses a bluetooth module, the WIFI module, CPU, control panel, bluetooth headset and intelligent terminal cooperation constitute intercom bluetooth WIFI adapter, and then make and adopt the utility model discloses an adapter can realize the bluetooth pronunciation communication function of simulation intercom after being connected with the simulation intercom, and liberated both hands, still can realize network transmission through cell-phone focus or router connecting network simultaneously, thereby be connected with other through intelligent terminal setting the utility model discloses the simulation intercom of adapter carries out the group, talkbacks the function, can let traditional simulation intercom upgrade the network intercom of banding network transmission and wireless audio transmission, can carry out the group talkbacks in any place of the world, simultaneously the utility model discloses an adapter itself still can use as a network intercommunication equipment alone, during the use through the APP of intelligent terminal after gathering speech signal to the customer end through the WIFI module to speech signal transmission cloud server or network management's server Or voice signals are collected through the Bluetooth headset and transmitted to the cloud server or the server of network management through the WIFI module, then the server sends the voice signals to the other party of talkback, the server receives the voice signals through the WIFI module of the receiver adapter, and the voice signals are played through the analog interphone or the Bluetooth headset.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an intercom bluetooth WIFI adapter, includes bluetooth module, WIFI module, CPU, control panel, battery, bluetooth headset and installs the intelligent terminal of APP customer end of talkbacking, the battery is connected with CPU and supplies power for CPU, its characterized in that: the intelligent terminal comprises a Bluetooth earphone, a WIFI module, a hot spot or a router, a control panel and a CPU, wherein the Bluetooth earphone is connected with the Bluetooth module, the WIFI module is in network connection with the hot spot or the router, the Bluetooth module is in voice call connection with a loudspeaker, a microphone or a PTT synthesis circuit of a simulation interphone, the WIFI module is in voice call connection with the loudspeaker, the microphone or the PTT synthesis circuit of the simulation interphone, the control panel is connected with the input end of the CPU, and the intelligent terminal is connected with the CPU through the Bluetooth module and the WIFI module respectively to set connection parameters of the intelligent terminal and the simulation interphone through the Bluetooth module or the WIFI module.

2. The intercom bluetooth WIFI adapter of claim 1, characterized in that: the intelligent terminal is a smart phone provided with an APP talkback client, and the smart phone is connected with the CPU through the Bluetooth module and the WIFI module respectively to set connection parameters of the intelligent terminal and the analog interphone through the Bluetooth module or the WIFI module.

3. The intercom bluetooth WIFI adapter of claim 1, characterized in that: the control panel comprises a volume + key, a volume-key, a set key and a PTT key, wherein the volume + key, the volume-key, the set key and the PTT key are respectively connected with the input end of the CPU.

4. The intercom bluetooth WIFI adapter of claim 1, characterized in that: the battery power supply system further comprises a plurality of indicator lamps, and each indicator lamp is connected with the output end of the CPU and used for displaying the battery power and the communication state.

5. The intercom bluetooth WIFI adapter of claim 1, characterized in that: the CPU is an ESP32-D0WDQ6 chip.

6. The intercom bluetooth WIFI adapter of claim 1, characterized in that: the Bluetooth module, the WIFI module and the CPU are 32-bit MCU &2.4 GHz Wi-Fi & BT/BLE integrated chips.