WO2015021707A1

WO2015021707A1 - Voice broadcast system and method thereof

Info

Publication number: WO2015021707A1
Application number: PCT/CN2013/088184
Authority: WO
Inventors: 简川富
Original assignee: 太仓太乙信息工程有限公司
Priority date: 2013-08-14
Filing date: 2013-11-29
Publication date: 2015-02-19
Also published as: CN103457747A

Abstract

Disclosed is a voice broadcast system, comprising: a cloud server generating digital voice information according to the voice broadcast instruction of a user; routers receiving and forwarding the digital voice information; and network speakers receiving and broadcasting the digital voice information forwarded by the routers. The present invention is mainly applied to production safety management of enterprises, and the management personnel of enterprises can log in to the cloud server, and give voice broadcast instructions to the cloud server, so that enterprises only need to configure a broadcast system server thereof in the cloud, thus dramatically reducing equipment costs. In addition, the cloud server is provided with a voice synthesis module, and the voice synthesis module will generate corresponding digital voice information with a user only needing to transmit an alert in text to the cloud server, without the need of a lot of devices such as a microphone, a voice recording device, etc.

Description

Voice broadcast system and method thereof

The invention relates to the field of enterprise production safety management, in particular to a voice broadcast system for enterprise production safety management and a method thereof. Background technique

Enterprise production safety management has always been the biggest problem in enterprise management. Once a production safety accident occurs in a company, it is usually a huge economic loss for the enterprise, and for the employees, it means that the life and health are damaged. Therefore, how to ensure the production safety of the company is a top priority for both the enterprise and the employees.

At present, in order to protect the production safety of enterprises, there are two common methods. One is to set warning signs and warning banners in the production operation area. However, as the working hours of employees increase, the attention of employees on warning signs and banners will become smaller and smaller until they finally turn a blind eye. Second, through the management of people, by setting up inspectors, safety team leaders and other personnel, all quarters of the staff in the employee's work area to conduct inspections and reminders, but this method is not realistic for large enterprises, need to pass the inspectors, The security team leader patrols and reminds each employee that something is unrealistic. Moreover, setting too many inspectors and security team leaders will also have a very high staff cost.

At present, there are some broadcast reminding systems on the market. However, the current broadcast reminder system is a traditional power amplifier speaker. It needs an announcer to broadcast in the broadcast room, or to record the sound loop. This broadcast reminder system is only applicable. In an internal reminder, each enterprise needs to configure an independent broadcast reminder system, which has a high cost, and it is not possible for multiple enterprises to simultaneously perform production safety broadcast reminders. Summary of the invention

SUMMARY OF THE INVENTION It is an object of the present invention to provide a system and method for effectively alerting production safety issues that need to be addressed to employees in a plurality of businesses.

A voice broadcast system according to an aspect of the present application, comprising: a cloud server, generating digital voice information according to a voice broadcast instruction of a user; a router receiving digital voice information generated by a cloud server, and passing the network protocol Forward digital voice information;

The network speaker receives the digital voice information forwarded by the router and plays it.

The beneficial effect is that the management personnel of each enterprise can log in to the cloud server, and then broadcast the instructions to the cloud server voice, and the cloud server receives the voice broadcast instruction of the user, generates digital voice information, and then sends the digital voice information to each manager's own internal router. Each enterprise only needs to set its own broadcast system in the cloud, which saves a lot of equipment costs, or the cloud server can also be configured by the government's production safety supervision department. Each enterprise can use the cloud server configured by the government's production safety supervision department. At the same time, the government's production safety supervision department can also push voice broadcast instructions to various enterprises through the cloud server, which is mainly used for reminding public information. For example, during a dry weather, employees are reminded to pay attention to corporate fire safety. For example, in hot weather, remind employees to pay attention to sun protection, ventilation, prevention of the Department and so on.

Of course, the voice broadcast command may also be pre-stored in the cloud server, and the play time, the play sequence, the number of loops, and the like of the voice broadcast command may be preset in the cloud server.

In some embodiments, a voice synthesis module is provided on the cloud server, and the voice synthesis module generates digital voice information in a natural language according to a voice broadcast command of a text type sent by the user. The beneficial effect is that the user only needs to send the content that needs to be reminded to the cloud server in the form of text, and the voice synthesis module on the cloud server generates corresponding digital voice information, so that the user is very convenient when editing the reminder information. There is no need to have a lot of equipment such as microphones and recording devices as traditional.

In some embodiments, a remote login module is provided on the cloud server, and the user logs in to the cloud server via the remote login module through the smart terminal. The beneficial effect is that, through the remote login module, no matter where the user is, the user can log in to the cloud server anytime and anywhere to send a new voice broadcast instruction.

In some embodiments, the cloud server is connected to the operator server, the operator server is connected to the router, and the operator server and the router are connected by wire or wirelessly, and the wired connection is a double-hinge connection. The wireless connection mode is any one of 3G, 4G, WIFL LTE, and WiMax. The beneficial effect is that the public network line provided by the operator greatly reduces the cost of system erection. A digital voice message containing reminder content usually has a duration of 40 seconds, and the size when uncompressed is 2M. Left and right, after compression, it can reach about 200KB to 300KB. The traffic that needs to be generated is very small, which makes the system suitable for 3G, 4G, LTE and other networks, without worrying about a large amount of traffic usage fees.

In some embodiments, a plurality of routers are provided, and each of the routers is connected to a plurality of network speakers, and the network speakers are connected to the router through a switch. The beneficial effect is that a router can be set in each enterprise, and network speakers in multiple areas in the enterprise that need to be reminded are set, and these network speakers are all connected to the router through the switch, and only the network needs to be installed in the enterprise. Speakers, routers, and switches can use existing equipment within the enterprise, and the cost of building this system is very low.

In some embodiments, a plurality of routers are provided, and each of the routers is connected to a plurality of network speakers. The router is provided with a wireless transmitting module, and the network speaker is provided with a wireless receiving module. The utility model has the advantages that the wireless data transmission between the wireless transmitting module and the wireless receiving module can reduce the difficulty of laying the network cable, and the utility model is obviously more practical in the environment where the production equipment is in the enterprise and the wireless network cable is more practical. Strong.

In some embodiments, the network enclosure is assigned a unique network identification, the network identification being any one of a static IP address, a dynamic IP address, and a MAC address. The beneficial effect is that, through the network identification, the router can find and distinguish each network speaker, and the enterprise management personnel can selectively provide different digital voice information to several network speakers inside the enterprise when the cloud server is in the cloud server, for example, The speakers in the warehouse, the more reminder of the playback is to pay attention to fire prevention, while the metal cutting workshop is more to remind employees to pay attention to the cutting machine to prevent the hand from being cut.

A voice broadcast system according to an aspect of the present application, comprising: a cloud server, receiving a voice broadcast instruction of a user and forwarding the same;

The router receives the voice broadcast command forwarded by the cloud server, and forwards the voice broadcast command to the network speaker;

The network speaker has a voice synthesis module and is equipped with a TCP/IP protocol. The voice synthesis module generates a digital voice message and plays the voice broadcast command forwarded by the router.

The beneficial effect is that each enterprise only needs to set its own broadcast system in the cloud, thereby saving a large amount of equipment costs. At the same time, because the voice synthesis module is transferred to the network speaker, digital voice is not needed in the network. Transmission of information In the case of transmission, only the transmission of the voice broadcast command of the text type is required, the network data transmission amount is greatly reduced, the transmission speed is faster, and the response speed of the broadcast report is also faster.

According to still another aspect of the present application, a voice broadcast method includes the following steps:

Step 1: The user logs in to the cloud server and sends a voice broadcast command to the cloud server.

Step 2: The cloud server generates a digital voice information in a natural language according to a voice broadcast command through a voice synthesis module.

Step 3: The cloud server first compresses the digital voice information in the cloud server, and then sends the data to the router through the network protocol;

Step 4: The router forwards the received digital voice information to the network speaker, and plays it by the network speaker.

The utility model has the beneficial effects that the voice synthesis module synthesizes the digital voice information, and the user only needs to provide the voice broadcast instruction of the text type, and the user operation is more convenient, and the digital voice information is transmitted to the network speaker of each enterprise through the network, that is, Let the management personnel of each enterprise manage the voice broadcasts within their own enterprises. At the same time, the government's production safety supervision department can supervise the voice broadcasts within each enterprise. If necessary, it can provide public reminders for all enterprises. Broadcast.

In some embodiments, the first step is replaced by: pre-storing a plurality of voice broadcast instructions in the cloud server to form a command database, the user logs into the cloud server, sends a selection instruction to the command database, and selects a corresponding voice broadcast command from the command database to transmit to the cloud. The voice synthesis module of the server. The beneficial effect is that the user can not only edit the voice broadcast instruction directly by using the text, but also store multiple voice broadcast instructions in the cloud server in advance, and only need to make corresponding selection when the broadcast needs to be performed.

In some embodiments, after receiving the voice broadcast instruction, the cloud server determines the target location information that needs to be voice broadcasted, and combines the target location information with the digital voice information generated by the voice synthesis module, and then sends the target voice information to the router. The beneficial effect is that the target location information required for voice broadcast refers to the IP address of the network speaker that needs to be broadcasted, and after the digital voice information is matched with the IP address, it can be finally transmitted to the corresponding network speaker, thereby achieving only specific Network speakers are used for broadcast purposes. DRAWINGS

FIG. 1 is a schematic structural diagram of a voice broadcast system according to an embodiment of the present invention.

2 is a schematic structural diagram of a voice broadcast system according to still another embodiment of the present invention.

FIG. 3 is a schematic flowchart diagram of a voice broadcast method according to an embodiment of the present invention.

FIG. 4 is a schematic flowchart diagram of a voice broadcast method according to still another embodiment of the present invention.

FIG. 5 is a schematic structural diagram of a voice broadcast system according to still another embodiment of the present invention.

FIG. 6 is a schematic flowchart diagram of a voice broadcast method according to still another embodiment of the present invention. detailed description

The invention will now be described in further detail with reference to the accompanying drawings.

1 schematically shows a voice announcement system according to an embodiment of the present invention, which includes a total cloud server 100, routers 200 located in different enterprises, and a plurality of network speakers 300 located at different locations of each enterprise. The network speaker 300 and the router 200 are connected through the switch 500, wherein

The cloud server 100 generates digital voice information according to the voice broadcast command of the user; the router 200 receives the digital voice information generated by the cloud server 100, and forwards the digital voice information through the TCP/IP protocol;

The network speaker 300, installs the TCP/IP protocol, and receives the digital voice information forwarded by the router 200 and plays it.

A remote login module 102 is provided on the cloud server 100, and the user logs in to the cloud server 100 via the remote login module 102 through the smart terminal. Through the remote login module 102, the smart terminal such as the mobile phone 601, the computer 603, and the PAD602 can be used to log in to the cloud server 100 anytime and anywhere, and a new voice broadcast command can be sent.

When in use, the management personnel of each enterprise can log in to the cloud server 100, and then broadcast the command to the cloud server 100, and the cloud server 100 receives the voice broadcast instruction of the user, generates digital voice information, and then sends the digital voice information to each manager's own internal router 200. In this way, each enterprise only needs to set the servers of each own broadcast system in the cloud, thereby saving a large amount of equipment costs, or the cloud server 100 can also be configured by the government's production safety supervision department, and all enterprises can use the government's production safety supervision. The cloud server 100 configured by the department, and the production safety supervision department of the government can also push the voice broadcast instruction to each enterprise through the cloud server 100, mainly for some public letters. Reminder of interest. For example, during periods of dry weather, employees are reminded to pay attention to corporate fire safety. For example, in high temperature weather, remind employees to pay attention to sun protection, ventilation, prevention of the Department and so on.

Certainly, some commonly used broadcast information and some voice broadcast instructions that need to be broadcasted every day may be pre-stored in the cloud server 100, and the play time and play order of the voice broadcast command may be preset in the cloud server 100. The number of cycles, etc. In this way, after logging in to the cloud server, the user does not need to repeatedly edit the voice broadcast command, and only needs the corresponding selection command to select the corresponding voice broadcast command.

The present invention sets a speech synthesis module 101 on the cloud server 100, and the speech synthesis module 101 generates digital speech information of a natural language according to a speech broadcast instruction of a text type sent by the user. The user only needs to send the content that needs to be reminded to the cloud server 100 in the form of text, and the voice synthesis module 101 on the cloud server 100 generates corresponding digital voice information, so that the user is very convenient when editing the reminder information. There is no need to equip devices like microphones and recording devices like traditional ones. The speech synthesis module 101 in this embodiment adopts the Jietong Huasheng speech synthesis software v5.0 (jTTSv5.0) developed by the prior art Beijing Jietong Huasheng Speech Technology Co., Ltd.

In this embodiment, the cloud server 100 is connected to the operator server 400, the operator server 400 is connected to the router 200, and the operator server 400 and the router 200 are connected by wire or wirelessly, and the wired connection is The double-hinge connection is performed, and the wireless connection mode is any one of 3G, 4G, WIFL LTE, and WiMax. The use of public network lines provided by operators greatly reduces the cost of system erection. A digital voice message containing reminder content usually has a duration of 40 seconds, an uncompressed size of about 2M, and can be compressed to about 200KB to 300KB. The traffic that needs to be generated is very small, so that the system can be applied to 3G, 4G, LTE and other networks without worrying about a large amount of traffic usage fees.

The present invention can set up a router 200 in each enterprise, and set a network speaker 300 in a plurality of areas in the enterprise that need to be reminded, and connect these network speakers 300 to the router 200 through the switch 500, and only need to be installed inside the enterprise. Network speaker 300, router 200 and switch 500 can use existing equipment within the enterprise, and the cost of building the system is very low.

The network speaker 300 is assigned a unique network identifier, and the network identifier is any one of a static IP address, a dynamic IP address, and a MAC address. By network identification, road The device 200 can find and distinguish each network speaker 300. When the enterprise manager is in the cloud server 100, the network speaker 300 can be selectively selected to have different digital voice information, for example, a speaker in the warehouse. The more reminder of the playback is to pay attention to fire prevention, while the metal cutting workshop is more to remind employees to pay attention to the cutting machine and prevent the hand from being cut.

Different enterprises will have their own routers 200, so there will be multiple routers 200 in the whole system. Each of the routers 200 is connected to multiple network speakers 300. The router 200 and the network speaker 300 can be used as shown in FIG. For the wired connection mode, a wireless connection mode as shown in FIG. 2 may be adopted, a wireless transmission module 201 is disposed on the router 200, and a wireless reception module 301 is disposed on the network speaker 300. By wireless data transmission between the wireless transmitting module 201 and the wireless receiving module 301, the difficulty of laying the network cable can be reduced. Since the environment is very large in the enterprise and the production equipment is very large, the wireless network cable is obviously more practical.

In the meantime, the present invention provides another embodiment. Different from the embodiment shown in FIG. 1, the voice synthesizing module can also be transferred to the network speaker. As shown in FIG. 5, the voice broadcast system includes:

The cloud server 100 receives the voice broadcast command of the user and forwards the message; the router 200 receives the voice broadcast command forwarded by the cloud server, and forwards the voice broadcast command to the network speaker;

The network speaker 300 is provided with a voice synthesizing module 101 and is equipped with a TCP/IP protocol. The voice synthesizing module 101 generates a digital voice message and plays the voice broadcast command forwarded by the router 200.

In this way, each enterprise only needs to set its own broadcast system in the cloud, thereby saving a large amount of equipment costs. At the same time, because the voice synthesis module 101 is transferred to the network speaker 300, digital voice information transmission is not required in the network. Only the transmission of the voice broadcast command of the text type is required, the network data transmission amount is greatly reduced, the transmission speed is faster, and the response speed of the broadcast report is also faster.

Referring to FIG. 3, a voice broadcast method according to an embodiment is provided, which includes the following steps:

Step S101: The user logs in to the cloud server 100, and sends a voice broadcast instruction to the cloud server 100. Step S102: The cloud server 100 generates the digital voice information of the natural language according to the voice broadcast instruction through the voice synthesis module 101.

Step S103, the cloud server 100 first compresses the digital voice information in the cloud server 100, and then sends the data to the router 200 through the network using the TCP/IP protocol. Step S104: The router 200 forwards the received digital voice information to the installed TCP/ The network protocol 300 of the IP protocol is played by the network speaker 300.

The voice synthesis module 101 synthesizes the digital voice information, and the user only needs to provide the voice broadcast command of the text type, and the user operation is more convenient. At the same time, the digital voice information is transmitted to the network speaker 300 in each enterprise through the network, that is, the enterprise can be made The management personnel manage the voice broadcasts within their own enterprises, and also allow the government's production safety supervision departments to supervise the voice broadcasts within each enterprise. If necessary, they can broadcast public reminders that all enterprises need to pay attention to.

After receiving the voice broadcast command, the cloud server 100 determines the target location information that needs to be voice broadcasted, and combines the target location information with the digital voice information generated by the voice synthesizing module 101, and then sends the target voice information to the router 200. The target location information that needs to be voiced is the IP address of the network speaker 300 that needs to be broadcasted. After the digital voice information is matched with the IP address, it can be finally transmitted to the corresponding network speaker 300, thereby implementing only the specific network speaker 300. The purpose of broadcasting >3⁄4.

Referring to FIG. 4, a voice broadcast>3⁄4 method of still another embodiment is provided, which is different from the embodiment shown in FIG. 3 in that the specific steps include:

Step S201: Pre-storing a plurality of voice broadcast instructions in the cloud server 100 to form a command database;

Step S202, the user logs in to the cloud server 100, sends a selection command to the command database, and selects a corresponding voice broadcast command from the command database to transmit to the voice synthesizing module 101 of the cloud server 100;

Step S203: The cloud server 100 generates the digital voice information of the natural language according to the voice broadcast command by using the voice synthesis module 101.

Step S204, the cloud server 100 first compresses the digital voice information in the cloud server 100, and then sends the data to the router 200 through the network using the TCP/IP protocol. Step S205: The router 200 forwards the received digital voice information to the installed TCP/ The network protocol 300 of the IP protocol is played by the network speaker 300. In this way, the user can store a plurality of voice broadcast instructions in the cloud server 100 in advance, and only need to make corresponding selections when the broadcast needs to be performed, which can make the operation of the enterprise management personnel more convenient and convenient.

Referring to FIG. 6, a voice broadcast method according to still another embodiment is provided, and specific steps thereof include:

Step S301: The user logs in to the cloud server 100, and sends a voice broadcast instruction to the cloud server 100.

Step S302, the cloud server 100 sends the audio broadcast command to the network using the TCP/IP protocol to the router 200;

Step S303, the router 200 forwards the received voice broadcast instruction to the network speaker 300 installed with the TCP/IP protocol;

Step S304: The network speaker 300 generates a digital voice information in a natural language through the voice synthesis module 101, and then plays the network voice device 300.

In this way, the process of speech synthesis can be freed from the cloud server 100, and the process of synthesizing the speech synthesis is decomposed into the network speaker 300, which can greatly reduce the pressure of the cloud server 100 and improve the efficiency of the broadcast.

What has been described above is only some embodiments of the invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention.

Claims

claims

1. Voice broadcast system, including:

The cloud server (100) generates digital voice information according to the user's voice broadcast instructions;

The router (200) receives the digital voice information generated by the cloud server (100), and forwards the digital voice information through the network protocol;

The network speaker (300) receives the digital voice information forwarded by the router (200) and plays it.

2. The voice broadcast system according to claim 1, wherein the cloud server (100) is provided with a speech synthesis module (101), and the speech synthesis module (101) broadcasts speech according to the text type sent by the user. Instructions generate digital speech information in natural language.

3. The voice broadcast system according to claim 1, wherein the cloud server (100) is connected to an operator server (400), the operator server (400) is connected to the router (200), and the operator The server (400) and the router (200) are connected through wired or wireless methods. The wired connection is a twisted pair connection, and the wireless connection method is any one of 3G, 4G, WIFL LTE, and WiMax.

4. The voice broadcast system according to claim 1, wherein there are multiple routers (200), each of the routers (200) is connected to multiple network speakers (300), and the network speakers (300) It is connected to the router (200) through the switch (500).

5. The voice broadcast system according to claim 1, wherein there are multiple routers (200), each of the routers (200) is connected to multiple network speakers (300), and the router (200) A wireless sending module (201) is provided, and the network speaker (300) is provided with a wireless receiving module (301).

6. The voice broadcast system according to any one of claims 1 to 5, wherein the network speaker (300) is assigned a unique network identifier, and the network identifier is a static IP address, a dynamic IP address, or a MAC address. Any of them.

7. Voice broadcast system, including:

The cloud server (100) receives the user's voice broadcast instructions and forwards them; the router (200) receives the voice broadcast instructions forwarded by the cloud server (100). command, and forward the voice broadcast command to the network speaker (300); the network speaker (300) is equipped with a speech synthesis module (101), and the speech synthesis module (101) forwards the voice broadcast command from the router (200) Generate digital voice messages and play them.

8. Voice broadcasting method, including the following steps:

Step 1: The user logs in to the cloud server (100) and sends a voice broadcast command to the cloud server (100);

Step 2: The cloud server (100) generates natural language digital voice information according to the voice broadcast instructions through the speech synthesis module (101);

Step 3: The cloud server (100) compresses the digital voice information on the cloud server (100), and then sends it to the router (200) through the network protocol;

Step 4: The router (200) forwards the received digital voice information to the network speaker (300), and the network speaker (300) plays it.

9. The voice broadcast method according to claim 8, wherein step one is replaced by: Pre-store a plurality of voice broadcast instructions in the cloud server (100) to form an instruction database, the user logs in to the cloud server (100), and writes to the instruction database Send a selection instruction, select the corresponding voice broadcast instruction from the instruction database and transmit it to the speech synthesis module (101) of the cloud server (100).

10. The voice broadcast method according to claim 8 or 9, wherein after receiving the voice broadcast instruction, the cloud server (100) determines the target location information that needs to be voice broadcast, and combines the target location information with the speech synthesis module (101 ) The digital voice information generated is combined and then sent to the router (200).