CN212322375U

CN212322375U - Early warning voice broadcast device

Info

Publication number: CN212322375U
Application number: CN202021438671.3U
Authority: CN
Inventors: 郭淑珍; 赵国林; 丁齐
Original assignee: Jinan Yinjie Industrial Co ltd
Current assignee: Jinan Yinjie Industrial Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-01-08
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses an early warning voice broadcast device, include: the device comprises a camera module, a voice driving module and a voice broadcasting module; the IO end of the camera module is connected with a power interface of the voice driving module, after the IO end of the camera module is triggered to be closed, the voice driving module is powered on, a COM port in the voice driving module is triggered to be connected with the voice interface, and the output end of the voice driving module is connected with the voice broadcasting module. The device is used with a camera in a matched mode, after the IO end of a camera shooting module of the device is triggered to be closed by a switching value signal, a voice driving module is powered on, the field playing of alarm voice is triggered, and the timeliness of alarm information transmission is achieved.

Description

Early warning voice broadcast device

Technical Field

The utility model relates to a voice prompt technical field especially relates to an early warning voice broadcast device.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

When a camera with an alarm information pushing function, such as a face recognition camera or a behavior abnormal camera, detects an abnormal condition, the camera can push alarm information to a central management platform and check the information through the central management platform or client software, but the central management platform must be attended by a person to receive the information, and the central management platform is not located at the alarm place under a general condition.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an early warning voice broadcast device, the device uses with the camera is supporting, and the device's power port is triggered closed back by the IO end switching value signal of camera, and the pronunciation drive module is gone up the electricity, triggers the on-the-spot broadcast of warning pronunciation, realizes the promptness that alarm information conveyed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

in a first aspect, the utility model provides an early warning voice broadcast device, include: the device comprises a camera module, a voice driving module and a voice broadcasting module;

the IO end of the camera module is connected with a power interface of the voice driving module, after the IO end of the camera module is triggered to be closed, the voice driving module is powered on, a COM port in the voice driving module is triggered to be connected with the voice interface, and the output end of the voice driving module is connected with the voice broadcasting module.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a warning voice broadcast device uses with camera such as face identification camera is supporting, the device is triggered the power-on back, arbitrary all the way and COM mouth intercommunication in the multichannel speech interface of voice drive module, through the on-the-spot broadcast of voice broadcast module, the setting can be write in by self-defining to the speech broadcast content, carry out the site warning to the violation, realize the promptness that alarm information conveyed, solve information transfer's complexity and instantaneity, improve management and control efficiency, reduce the risk hidden danger.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is the utility model provides an embodiment 1 provides an early warning voice broadcast device principle schematic diagram.

The specific implementation mode is as follows:

the present invention will be further explained with reference to the accompanying drawings and examples.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and it should be understood that the terms "comprises" and "comprising", and any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the case of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

Example 1

As shown in fig. 1, this embodiment provides a warning voice broadcast device, includes: the device comprises a camera module, a voice driving module and a voice broadcasting module;

In the embodiment, the camera module can select a face recognition camera or a camera with an alarm function, the camera shoots a field image, an IO port of the camera module can be in joint control with a background central management platform, and the camera module is triggered and closed after receiving an alarm signal;

the IO port of the camera is connected with the power interface of the voice driving module, the IO port is normally open under normal conditions, and when the interface is triggered to be closed by a switching value signal, if the interface is triggered to be closed by a signal sent by the central platform, the power interface of the voice driving module is electrified;

it can be understood that the I/O interface may be used as a data acquisition or transmission interface of a communication function, and has no control and adjustment function, so in this embodiment, the I/O interface is powered on with the power interface of the voice driving module, and after the interface is triggered to be closed, the power is powered on, and the voice driving module is started.

In this embodiment, the voice driver module adopts a chip with a model number of JRM 910;

in this embodiment, the voice driver module JRM910 has 7 voice interfaces, and is a 7-way voice control switch, and after the voice driver module is powered on, a path is formed between any one of the multiple voice interfaces on the JRM910 chip driver board and the COM port, so as to trigger the voice broadcast module to broadcast the corresponding voice content.

In the voice driving module JRM910, the 7-way voice interface is K1-K7, the 7-way voice one-to-one controls voice playing, and the playing mode of each voice can be set independently, such as repeatable through pulse, level keeping circulative, etc.;

in the voice driving module JRM910, a USB interface is included, and voice content is imported through an external input device, such as a USB or a hard disk, or the voice content can be updated through the USB interface;

in the voice driving module JRM910, a 4M memory capacity is further included, which can store 4 minutes of voice files;

in the voice driving module JRM910, a warning lamp interface is further included, and a 12V warning lamp can be externally connected.

In voice drive module JRM910, still include the output, connect the interface of voice broadcast module promptly, the warning voice broadcast device is by switching value signal trigger back, the linkage is reported and is reported the warning pronunciation, after forming the route between arbitrary voice interface of the same way and the COM mouth in the multichannel voice interface on the voice drive module JRM910 drive plate, voice drive module's output horn interface has a 10W's power amplifier output, the voice broadcast module can broadcast the voice content that corresponds.

In this embodiment, the voice broadcast module uses JQ8900S as a voice processing core, and the sound player may use a speaker, a voice prompt, etc.

The warning voice broadcast device of this embodiment uses with the camera that has alarm information propelling movement function such as face identification camera, and when face identification camera detected abnormal conditions, the chance propelling movement alarm information of making a video recording to central management platform, this device then realizes that after the alarm information that is sent by central management platform triggers, can in time send warning voice prompt at the scene, and voice content can set for, carries out the scene warning to the violation, improves the management and control efficiency that closes the rule, reduces the risk hidden danger.

In the embodiment, a special shell is adopted, the length and width of the shell are consistent with those of the camera base, the height of the shell meets the assembly requirements of the voice driving module and the voice broadcasting module at the same time, and the appearance is concise and elegant; and meanwhile, mounting holes with a wall body and mounting holes with a camera base are reserved, so that the assembly is convenient, signal lines and power lines are convenient to hide, and the appearance is beautified.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. An early warning voice reporting device, comprising: the device comprises a camera module, a voice driving module and a voice broadcasting module;

2. The early warning voice broadcasting device according to claim 1, wherein when the IO terminal is triggered to be closed by the switching value signal, a power interface of the voice driving module is closed, and the voice driving module is powered on.

3. The warning voice broadcasting device according to claim 1, wherein the IO terminal is normally open when not triggered.

4. The warning audio announcement device of claim 1 wherein the audio driver module comprises a 7-way audio interface.

5. The early warning voice broadcasting device according to claim 1, wherein after the voice driving module is powered on, a path is formed between any one of the voice interfaces in the voice driving module and the COM port, and the voice broadcasting module is triggered to broadcast the voice content.

6. The early warning voice broadcasting device according to claim 1, wherein an output end of the voice driving module outputs a 10W power amplifier to trigger the voice broadcasting module to broadcast voice contents.

7. The warning voice broadcasting device according to claim 1, wherein the voice driving module includes a USB interface, and an external input device is connected to the USB interface.

8. The early warning voice broadcasting device according to claim 1, wherein the voice driving module further comprises a warning lamp interface, and a 12V warning lamp is externally connected through the warning lamp interface.

9. The warning voice broadcasting device of claim 1, wherein the voice broadcasting module adopts JQ8900S as a voice processing core and adopts a speaker or a voice prompt player.

10. The warning voice broadcasting device of claim 1, wherein the camera module is a face recognition camera.