CN210119978U

CN210119978U - Voice recording equipment for network transmission recording

Info

Publication number: CN210119978U
Application number: CN201921377067.1U
Authority: CN
Inventors: 林思恩; 冯振; 薛传琦
Original assignee: Ningbo Probing Mdt Infotech Ltd
Current assignee: Ningbo Probing Mdt Infotech Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-02-28
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to the technical field of recording equipment, in particular to voice recording equipment for network transmission recording, which comprises a microphone, an analog-to-digital converter, a data read-write module, a storage module, a control module, an RF module and a WIFI module, wherein the signal output end of the microphone is connected with the input end of the analog-to-digital converter, the output end of the analog-to-digital converter is connected with the input end of the data read-write module, the data communication end of the data read-write module is connected with the data communication end of the storage module, the communication end of the WIFI module is connected with the communication end of the stored data read-write module, the wireless end of the WIFI module is connected with an external computer, the data communication end of the RF module is connected with the communication end of the control module, the RF module is in wireless communication with the external computer, the output end of the control module is respectively connected with the control ends of the data read-write, the user can conveniently and immediately process and analyze the data.

Description

Voice recording equipment for network transmission recording

Technical Field

The utility model relates to a recording equipment technical field, concrete field is a voice recording equipment of network transmission recording.

Background

At present, a known recording pen and a known recorder are composed of a main board, a microphone, a liquid crystal display (user interaction interface), a control button, an internal Flash memory or a detachable TF card, and the like. Has the functions of recording, MP3 playing and the like. However, most of the recording pens and recorders need to be connected to a computer through a USB cable afterwards to copy the internal recording. There are two disadvantages: firstly, the content of audio recorded by equipment cannot be known in real time; secondly, it is troublesome to copy the audio file.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a voice recording equipment of network transmission recording to solve among the prior art recording equipment and use inconvenient, the loaded down with trivial details problem of audio data transmission step.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a voice recording equipment of network transmission recording, including microphone, analog-to-digital converter, data read write module, storage module, control module, RF module and WIFI module, the signal output part of microphone connects analog-to-digital converter's input, analog-to-digital converter's output is connected data read write module's input, data read write module's data communication end is connected storage module's data communication end, WIFI module's communication end is connected with storage data read write module's communication end, external computer is connected to WIFI module's wireless end, RF module's data communication end is connected with control module's communication end, RF module and external computer wireless communication, control module's output is connected with data read write module, RF module, WIFI module's control end respectively.

Preferably, the WIFI module is a WIFI wireless integrated chip.

Preferably, the RF module is a JF24D wireless bidirectional module.

Preferably, the control module is a recording circuit control mainboard.

Preferably, the data read-write module is a TF read-write circuit module, the storage module is a TF card, and the TF card is connected with a storage end of the TF read-write circuit module.

Compared with the prior art, the beneficial effects of the utility model are that: can carry out the in-process of recording at recording equipment through the WIFI module, the audio data that will record is in step saved, listening and analysis through WIFI wireless transmission to outside computer, improves instant processing, the analysis function of recording audio frequency, and can reduce the use of data line, improves data transmission's convenience, through the setting of RF module, can carry out wireless control through outside computer to recording equipment, improves recording equipment's operating functionality.

Drawings

Fig. 1 is a schematic block diagram of the system of the present invention.

In the figure: 1. a microphone; 2. an analog-to-digital converter; 3. a data read-write module; 4. a storage module; 5. a control module; 6. an RF module; 7. and a WIFI module.

Detailed Description

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

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a voice recording equipment of network transmission recording, including microphone 1, analog-to-digital converter 2, data read-write module 3, storage module 4, control module 5, RF module 6 and WIFI module 7, the signal output part of microphone 1 connects analog-to-digital converter 2's input, data read-write module 3's input is connected to analog-to-digital converter 2's output, storage module 4's data communication end is connected to data read-write module 3's data communication end, WIFI module 7's communication end is connected with storage data read-write module 3's communication end, external computer is connected to WIFI module 7's wireless end, RF module 6's data communication end is connected with control module 5's communication end, RF module 6 and external computer wireless communication, control module 5's output respectively with data read-write module 3, RF module, WIFI module 7's control end is connected.

And the WIFI module 7 is a WIFI wireless integrated chip.

The RF module 6 is a JF24D wireless bidirectional module.

The control module 5 is a recording circuit control mainboard.

The data read-write module 3 is a TF read-write circuit module, the storage module 4 is a TF card, and the TF card is connected with a storage end of the TF read-write circuit module.

Through this technical scheme, recording equipment's recording part is prior art's recording circuit board and includes the mainboard, microphone 1, liquid crystal display (user interaction interface), control button, the TF card etc, install WIFI module 7 and RF module 6 on its circuit board, and make WIFI module 7 and TF read write module 3 carry out communication connection, RF module 6 carries out IO with the controller on the mainboard and is connected, and the controller on the mainboard is connected with WIFI module 7's control end, in the use, at computer end installation control software, use RF signal control recording device, make it add the wiFi network, the initialization, begin, stop the recording. The computer software sets the duration of uploading the file segments, for example: and (5) the recording device automatically uploads the recording file backed up in the TF card of the recording device according to the duration of 10 seconds. The delay duration depends on the quality of the WiFi signal and the load of the WiFi network. The method achieves the purpose of acquiring the recording file in real time, and simultaneously avoids the operation of copying the file from the recording device. The recording can be started and stopped by the computer end control equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A voice recording apparatus for network transmission of a recording, characterized by: the wireless communication device comprises a microphone, an analog-to-digital converter, a data reading and writing module, a storage module, a control module, an RF module and a WIFI module, wherein the signal output end of the microphone is connected with the input end of the analog-to-digital converter, the output end of the analog-to-digital converter is connected with the input end of the data reading and writing module, the data communication end of the data reading and writing module is connected with the data communication end of the storage module, the communication end of the WIFI module is connected with the communication end of the storage data reading and writing module, the wireless end of the WIFI module is connected with an external computer, the data communication end of the RF module is connected with the communication end of the control module, the RF module is in wireless communication with the external computer, and.

2. A voice recording apparatus for network transmission of recordings according to claim 1, characterised in that: the WIFI module is a WIFI wireless integrated chip.

3. A voice recording apparatus for network transmission of recordings according to claim 1, characterised in that: the RF module is a JF24D wireless bidirectional module.

4. A voice recording apparatus for network transmission of recordings according to claim 1, characterised in that: the control module is a recording circuit control mainboard.

5. A voice recording apparatus for network transmission of recordings according to claim 1, characterised in that: the data read-write module is a TF read-write circuit module, the storage module is a TF card, and the TF card is connected with the storage end of the TF read-write circuit module.