TWI755691B - Intelligent manufacturing hearing alarm system - Google Patents

Abstract

An intelligent manufacturing hearing alarm system is disclosed. The system includes a voice alarm server, a base station, several wireless repeaters, several mobile receivers, and several broadcasting devices. The invention assists vision by hearing sense and makes the speed of obtaining alarms more acute and immediate. The base station and the wireless repeaters form a mesh network, and there is no need to pay any mobile Internet charges in use. By using a mobile communication device, the system of the present invention can also remotely control and monitor the status of all machines, no matter where the operator is. In addition, the mobile receiver can store the history information of the abnormal alarm message, and the operator can repeatedly browse and confirm.

Description

Smart Manufacturing Audible Alarm System

The present invention relates to an alarm system, in particular to an auditory-oriented intelligent manufacturing audible alarm system.

A factory is a place where people gather people and operate equipment to mass-produce goods. Generally speaking, a worker needs one person to operate (monitor) more than one machine. Unless the factory enters fully automated production, the corresponding relationship between workers and machines will not change. From another perspective, the production efficiency of a factory also depends on the worker's proficiency in operating the machine and debugging ability. However, workers on the production line come and go frequently, and it is not uncommon for newcomers to use the phone to cope with emergencies. If you want to maintain smooth operation, good factory management, especially the exclusion of machine emergencies, is very important.

In practice, if there is a problem with the operation of the factory machine, such as the feed is stuck, the operation process is set incorrectly, the machine suddenly crashes, etc., the alarm system preset by the machine or set by the production line system will operate to notify the relevant personnel (operating workers, supervisors or even factory managers) to troubleshoot problems. Traditionally, most machines will give alarms through warning three-color lights and sounds, but this method cannot immediately see the situation of the problem, and the relevant personnel still have to deal with it on the spot. The time it takes to move and understand the problem is the additional time cost of the factory. With the widespread use of mobile smart equipment, many factories will use mobile phones or tablet computers to connect, and one party will guide the on-site workers through dialogue between the two manufacturers. However, the factory environment is generally very noisy, and earphones are required for sound insulation when necessary. This method of dealing with the problem is not very practical, not to mention that some factories also prohibit workers from carrying mobile phones on their phones. Production line. In addition, some problems require the authorization of the supervisor, such as restarting the machine to reset the machine, if the supervisor moves on the factory floor or holds a meeting outside, the time cost of solving the problem increases again.

On the other hand, some factories adopt a control center management method for machine operation. The controller operates the machine in the control room by means of remote monitoring. Due to the large number of machines or information under management, it is inevitable that the controller cannot keep an eye on the information on every screen in front of the seat. Once a problem occurs, delays are inevitable.

In recent years, with the progress of international division of labor, small factories have gradually declined, and multi-machine large factories have become the mainstream instead. These factories operate under huge operating costs, and the management of quickly solving production line machine problems to increase efficiency is becoming more and more important. Therefore, factory operations require new types of alarm systems as part of a solution to the aforementioned problems.

This text extracts and compiles certain features of the invention. Other features will be disclosed in subsequent paragraphs. It is intended to cover various modifications and similar arrangements within the spirit and scope of the appended claims.

In order to meet the aforementioned requirements, the present invention proposes a smart manufacturing audible alarm system, which includes: a voice alarm server, which obtains and sends out abnormal alarm messages; a base station, which is connected to the voice alarm server through a local network signal, The abnormal alarm message sent by the voice alarm server is transmitted to the device wirelessly connected to it; a plurality of wireless repeaters are installed in a factory area, and each wireless repeater is directly wirelessly connected to the base station or indirectly through Another wireless repeater is connected to receive the abnormal alarm message, and after amplifying the abnormal alarm message, it spreads around wirelessly; a plurality of mobile receivers, each mobile receiver receives the transmitted abnormal alarm message, takes out and Sending an abnormal alarm audio among them; and a plurality of broadcasting devices, each broadcasting device is connected with a corresponding mobile receiver to receive and play the abnormal alarm audio.

Preferably, the broadcasting device is a bluetooth earphone, a bluetooth earphone microphone, a bluetooth speaker, a wired earphone, a wired speaker or a wired earphone microphone.

The voice alarm server can be further signal-connected with a central management server, and the central management server sends out a corresponding abnormal alarm message according to the abnormal operation of each machine connected in the factory.

The voice alarm server can also be further signal-connected with a plurality of mobile communication devices through a mobile communication network, and send the abnormal alarm message to the mobile communication devices. Wherein, a mobile application software is installed in the mobile communication devices to manage and play the abnormal alarm audio and an abnormal alarm plane message in the abnormal alarm message.

Preferably, the mobile receiver further comprises: a wireless transceiver module for receiving the abnormal alarm message; a transceiver interface for docking with the corresponding broadcasting device; a vibration module controlled to generate vibration; a processing module, Connect with the wireless transceiver module, the transceiver interface and the vibration module signal, extract the anomaly alert audio and an anomaly alert plane message from the anomaly alert message, and selectively send the anomaly alert audio through the transceiver interface; A memory module, connected to the signal of the processing module, stores abnormal alarm information for reading; a display module, connected to the signal of the processing module, to display the abnormal alarm plane information; a control module, connected to the processing module The module signal connection is operated to determine to send the abnormal alarm sound through the transceiver interface, or activate the vibration module to emit vibration; and a power module is electrically connected to the aforementioned components for providing the Electricity is required.

According to the present invention, the base station and the wireless repeaters form a mesh network.

In one embodiment, the broadcasting device connected to the transceiver interface has a radio function, the transceiver interface receives a first communication voice recorded by the broadcasting device and converts it into a first communication signal, and transmits the first communication signal to the processing module; the processing module further transmits the first communication signal to the voice alarm server through the wireless transceiver module, through part of the wireless repeaters and the base station; the voice alarm server is receiving After reaching the first communication signal, reverse through the The base station and the wireless repeaters broadcast to all mobile receivers; each mobile receiver interprets the first communication signal into the first communication voice and plays it through a corresponding broadcasting device.

In another embodiment, the broadcasting device connected to the transceiver interface has a radio function, the transceiver interface receives a first communication voice recorded by the broadcasting device and converts it into a first communication signal, and transmits the first communication signal to the a processing module; the processing module further transmits the first communication signal to the voice alarm server through the wireless transceiver module, part of the wireless repeaters and the base station; the voice alarm server is in After receiving the first communication signal, send the first communication signal to at least one connected mobile communication device through the mobile communication network; the mobile communication device interprets the first communication signal as the first communication voice and plays it, Or turn it into the corresponding text and display it.

In yet another embodiment, the mobile communication device can further receive a second communication voice, convert the second communication voice into a second communication signal and transmit it to the voice alarm server through the mobile communication network; the voice alarm server After receiving the second communication signal, the device broadcasts to all mobile receivers through the base station and the wireless repeaters; each mobile receiver interprets the second communication signal into the second communication voice And play through the corresponding broadcasting device.

In yet another embodiment, the mobile communication devices may rely on mobile application software to transmit messages to each other via the mobile communication network with the voice alarm server as an intermediary.

In yet another embodiment, the voice alarm server can further store a solution video file or an external link corresponding to each abnormal alarm message. When a specific abnormal alarm message is sent, the voice alarm server can communicate with the mobile communication network. Connect at least one mobile communication device associated with the abnormal alarm message, and send the solution video file or external link to the mobile communication devices.

In yet another embodiment, each mobile receiver is set to correspond to a specific at least one machine in the voice alarm server. In the voice alarm server, each machine corresponds to a plurality of machine abnormal alarm messages. When there is a problem with an abnormal machine, the corresponding machine abnormal alarm message will be sent directly. The connection is uniquely sent to the mobile receiver corresponding to the abnormal machine through at least one of the base station and the plurality of wireless repeaters.

The intelligent manufacturing of the audible alarm system of the present invention uses "hearing sense" to assist vision, so that the speed of alarm acquisition is more sensitive and real-time, and personnel are freed from the monitoring screen. Regardless of the size of the factory and the number of machine tools, the wireless network coverage can be flexibly expanded without having to rearrange the network routes. The base station and the wireless repeaters form a mesh network without paying any mobile Internet charges. Using the mobile communication device, the system of the present invention can remotely control and monitor the status of all machines, no matter where the person is. In addition, the mobile receiver can store the abnormal alarm message history information, and the operator can repeatedly browse and confirm.

10: Central management server

20: Mobile Communication Network

21: The first mobile communication device

22: Second mobile communication device

30: Factory area

41: First Operator

42: Second Operator

43: Third Operator

44: Fourth Operator

51: The first machine

52: Second machine

53: The third machine

54: Fourth machine

100: Voice Alert Server

200: Abutment

301: First wireless repeater

302: Second wireless repeater

303: Third wireless repeater

304: Fourth wireless repeater

401: First Action Receiver

402: Second Action Receiver

403: Third Action Receiver

404: Fourth Action Receiver

411: Wireless transceiver module

412: Transceiver interface

413: Vibration Module

414: Processing module

415: Memory Module

416: Display Module

417: Control Module

418: Power Module

501: The first broadcasting device

502: Second broadcast device

503: The third broadcasting device

504: Fourth Announcer

FIG. 1 is a schematic diagram of a smart manufacturing audible alarm system according to an embodiment of the present invention, FIG. 2 is a block diagram of components of a mobile receiver according to an embodiment of the present invention, and FIG. 3 is a smart manufacturing audible sensation according to another embodiment of the present invention. A schematic diagram of the alarm system, FIG. 4 shows that the mobile communication device relies on the mobile application software to make a one-to-one call, and FIG. 5 shows that the mobile communication device relies on the mobile application software to select the factory area broadcast.

The present invention will be described more specifically by referring to the following embodiments.

Please refer to FIG. 1 , which is a schematic diagram of a smart manufacturing audible alarm system according to an embodiment of the present invention. The smart manufacturing audible alarm system includes a voice alarm server 100, a base station 200, and several wireless repeaters (in this embodiment, a first wireless repeater 301, a second wireless repeater 302, A third wireless repeater 303 and a fourth wireless repeater 304 are illustrated as examples), a plurality of mobile receivers (in this embodiment, a first mobile receiver 401, a second mobile receiver 402, A third mobile receiver 403 and a fourth mobile receiver 404 are illustrated as examples) and a plurality of broadcasting devices (in this embodiment, a first broadcasting device 501, a second broadcasting device 502, a The third broadcasting device 503 and a fourth broadcasting device 504 are described as examples). The types, structures and functions of the aforementioned elements will be described in detail below.

The hardware structure of the voice alarm server 100 is not different from that of a general server, but specific functions are added by software or a special external board. The main job of the voice alarm server 100 is to obtain and issue abnormal alarm messages. The abnormal alarm message is for each machine in the factory area 30 (in this embodiment, a first machine 51 , a second machine 52 , a third machine 53 and a fourth machine 54 are used as examples to illustrate; In practice, the number of machines is determined according to requirements, and there may be more or only one machine, not limited to the four machines in this embodiment) to raise alarms when problems are detected. For example, the fourth machine 54 vibrates abnormally and stops, the second machine 52 presses too slowly, the first machine 51 and the third machine 53 do not meet the specifications, and so on. If the models of the machines are the same, the content of the question will be the same. The abnormal alarm message can be broadcast and notified to all operators (this embodiment corresponds to the first machine 51, the second machine 52, the third machine 53 and the fourth machine 54, respectively, there is a first operator 41, a first machine Two operators 42, a third operator 43 and a fourth operator 44 perform operation operations), which is the simplest form of notification. Generally speaking, the factory can set up a central management server 10 for the management of the machines, which is connected to each machine through a bus bar or an intranet line, so that the detection device of the machine itself can issue an alarm when a problem occurs. The central management server 10 is notified. The voice alarm server 100 is signal-connected to the central management server 10 , and the central management server 10 sends out a corresponding abnormal alarm message according to the abnormal operation of each machine connected in the factory area 30 . That is to say, the central management server 10 is provided with data of machine problems and abnormal alarm messages. The data of the aforementioned abnormal alarm message can also be set in the voice alarm server 100. The central management server 10 only needs to send the code corresponding to the machine problem to the voice alarm server 100, and the voice alarm server 100 can use the code. The corresponding abnormal alarm message is issued. An example of implementation is that the central management server 10 and the voice alarm server 100 are combined into a single server, that is, the central management server 10 has the function of the voice alarm server 100 . The present invention only claims the server having the function of the voice alarm server 100, and its form is not limited.

The base station 200 and the voice alarm server 100 are connected through a local area network signal, and the local area network may be a wired or wireless network deployed in the factory area 30 . In this embodiment, the local area network is an Ethernet network. For the convenience of description, the connections between the elements in the drawings are solid lines, indicating wired connections; the connections between elements in the drawings are dotted lines, indicating wireless connections. The base station 200 can transmit the abnormal alarm message sent by the voice alarm server 100 to the wirelessly connected device. The base station 200 is a tool for converting signals from wired transmission to wireless broadcasting. The present invention does not rely on the mobile communication network to broadcast the abnormal alarm message. On the one hand, it considers that the noise in the factory area 30 will affect the signal of the mobile communication network and cause signal transmission problems, and on the other hand, it also avoids the operation cost of using the mobile communication network.

Several wireless repeaters are installed in the factory floor 30 and are tools to assist the base station 200 in broadcasting. In this embodiment, only four wireless repeaters are used for description, but in practice, the number of wireless repeaters is not limited to four, and more or less can be used. To allow the signal to be sent evenly, so that the 30 signals in the factory area have no dead ends. If the factory floor 30 is located inside a building, the wireless repeater can be placed on the ceiling; if the factory floor 30 is an open space, the wireless repeater can be placed on a fixed object at a higher position. The number of wireless repeaters can be expanded flexibly to optimize signal reception. Each wireless repeater is directly wirelessly connected to the base station 200 or indirectly connected through another wireless repeater. Therefore, the base station 200 and the wireless repeaters form a mesh network. The wireless repeater can receive the abnormal alarm message, and after amplifying the abnormal alarm message, it can be wirelessly propagated around. The communication method between the wireless repeater and the base station 200 can use a specific bandwidth, such as 27MHz, 2.4MHz, 5MHz and other open public bandwidths. The communication specification is not limited, and the IEEE 802.11 series specification or mature commercial specification can be used. , such as WiFi, Bluetooth specifications. Therefore, the wireless repeater can be a Bluetooth repeater, Zigbee repeater, WiFi repeater, etc.

Like wireless repeaters, the number of mobile receivers is not limited to 4. But the action receiver follows the operator. Preferably, each operator is equipped with a mobile receiver, and each mobile receiver corresponds to a machine. Of course, if an operator supervises the operation of several machines at the same time, he A mobile receiver can be configured to monitor several machines at the same time. Each mobile receiver receives the disseminated abnormal alarm message, extracts and sends an abnormal alarm message. It should be emphasized here that the abnormal alarm message itself is a signal, and its structure may include communication headers, metadata and actual data to be transmitted. The actual data to be transmitted contains at least one abnormal alarm sound, which can be a sound file in the form of a sound file, which is played by specific software. In other embodiments, the actual data to be transmitted may additionally include an abnormal alarm plane message, which may be a text file or a graphic file in the form. The content of the abnormal alarm audio can be a manually pre-recorded voice, for example, the aforementioned second machine 52 punching speed is too slow, or it can be a corresponding sound, such as a horn sounding for three seconds. Therefore, the abnormal alarm plane message can be a corresponding text (and also include a description of the processing method), or a specific pattern, such as adding a word "slow" to the appearance of a machine, to represent the corresponding text. The function of the abnormal alarm plane message will be described in the contents of the manual later.

The mobile receiver is one of the spirits of the present invention. The structure of the mobile receiver will be described below with reference to FIG. 2 (taking the first mobile receiver 401 as an example for description). The first mobile receiver 401 includes a wireless transceiver module 411, a transceiver interface 412, a vibration module 413, a processing module 414, a memory module 415, a display module 416, a control module 417 and a Power module 418 . The wireless transceiver module 411 is used to connect with the first wireless repeater 301, and the latter receives the abnormal alarm message. Therefore, the type of the wireless transceiver module 411 changes with the wireless repeater, and may be, but not limited to, a WiFi module, a Bluetooth module, and the like. Relative to the wireless transceiver module 411 , the transceiver interface 412 is a component that connects with the corresponding broadcasting device (the first broadcasting device 501 ). According to the present invention, the broadcasting device may be the following entities: a Bluetooth headset, a Bluetooth headset microphone, a Bluetooth speaker, a wired headset, a wired speaker, or a wired headset microphone. In addition to broadcasting, some broadcasting devices can also transmit the operator's voice in reverse to a mobile receiver, such as a headset microphone. Because these broadcasting devices may have different transmission modes, the transceiver interface 412 can be a Bluetooth module, a USB module, a Lightning module or a TRS terminal module. If the transceiver interface 412 is the same as the wireless transceiver module 411 In this way, such as the Bluetooth module, the two can be combined into one. The vibration module 413 is controlled to generate vibration, and a micro stepper motor can be used.

The processing module 414 is connected with the wireless transceiver module 411 , the transceiver interface 412 and the vibration module 413 for signals, and its function is mainly to control the operation of the components connected with the signals. The processing module 414 mainly includes a processor (not shown), a circuit board connected thereto, and necessary active and passive components. An important function of the processing module 414 is to extract the abnormal alarm audio and the abnormal alarm plane information from the abnormal alarm message, and selectively send the abnormal alarm audio through the transceiver interface 412 .

The memory module 415 is connected with the signal of the processing module 414 to store abnormal alarm messages for reading. That is, the mobile receiver can provide historical information of abnormal alarm messages, which the operator can repeatedly browse for confirmation. The display module 416 is an LCD or LED screen. The display module 416 is connected with the signal of the processing module 414, and its function is to display the abnormal alarm plane information, and provide alarm information other than auditory sense. The control module 417 is connected to the signal processing module 414, and is used for operation to determine whether to send the abnormal alarm audio to the first broadcasting device 501 through the transceiver interface 412 for playback, or to activate the vibration module 413 to emit vibration. In form, the control module 417 may include a switch button (not shown), the “on” of the switch button allows the abnormal alarm audio to be sent through the transceiver interface 412, and the “off” enables the vibration module 413 to vibrate, which is also for listening. Another kind of alert information other than sense. The power module 418 is electrically connected with the wireless transceiver module 411, the transceiver interface 412, the vibration module 413, the processing module 414, the memory module 415, the display module 416, and the control module 417, so as to provide when these components operate required power. The power module 418 may include more than one secondary battery, which can be supplemented by an external power supply when the power is insufficient.

The number of broadcasters follows the number of mobile receivers. Each broadcasting device is connected to a corresponding mobile receiver (the first broadcasting device 501 is connected to the first mobile receiver 401, the second broadcasting device 502 is connected to the second mobile receiver 402, and the third broadcasting device 503 is connected to the third row The mobile receiver 403 and the fourth broadcasting device 504 are connected to the fourth mobile receiver 404) to receive and play the abnormal alarm sound. The type of the broadcasting device is as described above and will not be repeated here.

In terms of erection, if there are several connected factories and the area is small and there are not many machines, a single voice alarm server 100 and a single base station 200 can be used. If the factory area is large or spans different areas, it is better to configure a set of voice alarm server 100 and base station 200 for each factory area. After all the components are located, firstly connect the base station 200 with the voice alarm server 100 through the Ethernet, and set the information related to the base station 200 in the voice alarm server 100, such as the name of the base station 200 and the media access control Address (Media Access Control Address, MAC Address). Next, the network connection switches of the base station 200 and each wireless repeater are turned on, and a mesh network covering the factory area 30 is actively constructed. Afterwards, each mobile receiver is connected to the voice alarm server 100 or the central management server 10, and the name and the responsible machine of each mobile receiver are set therein. Then turn on the mesh network and connect each mobile receiver to the mesh network. Finally, connect the corresponding mobile receiver and broadcasting device. When a certain machine, such as the second machine 52, crashes, the situation is detected by the central management server 10 and notified to the voice alarm server 100, and the voice alarm server 100 will include the "second machine" 52 "Crash occurs, please pay attention" abnormal alarm message, broadcast to all mobile receivers through the mesh network formed by the base station 200 and the wireless repeater, and broadcast to each operator through the corresponding broadcast device knowledge.

The above embodiments provide in addition to a new type of audible alarm system. However, this architecture does not yet address the following issues: informing the responsible person with the resolution capability or authority to deal with machine problems, finding solutions to machine problems, and notifying specific machine operators of problems without broadcasting . These problems will be addressed in the following examples.

Please refer to FIG. 3 , which is a schematic diagram of a smart manufacturing audible alarm system according to another embodiment of the present invention. Compared with FIG. 1 of the previous embodiment, FIG. 3 has a first mobile communication device 21 , a second mobile communication device 22 and a mobile communication network 20 . In contrast, FIG. 3 lacks the fourth operator 44 , the fourth mobile receiver 404 and the fourth broadcasting device 504 . In other Figure 3, the same symbols as in Figure 1 represent the phase For the same device or object (operator), its function and structure will not be described again. The reason for the lack of the fourth operator 44 , the fourth mobile receiver 404 and the fourth broadcasting device 504 is that the third operator 44 uses the third mobile receiver 403 and the third broadcasting device 503 to monitor and manage the third machine 53 at the same time. and the fourth machine 54 .

In this embodiment, the voice alarm server 100 is further signal-connected to a plurality of mobile communication devices through the mobile communication network 20, and sends the abnormal alarm message to the mobile communication devices. Although only two mobile communication devices are used for description in this embodiment, there can be many mobile communication devices connected in practice, at least the mobile communication devices of the responsible personnel, such as the chief engineer or the factory manager, can cover all operations at most The mobile communication device used by the operator in case the abnormal alarm message can be received even when he is temporarily away from the machine. The mobile communication device may be a smart phone such as the first mobile communication device 21 , or a tablet computer such as the second mobile communication device 22 . Since the mobile communication device does not have the function of processing the abnormal alarm message, preferably, a mobile application software is installed in the mobile communication device for managing and playing the abnormal alarm audio and abnormal alarm plane information in the abnormal alarm message.

In another embodiment, if the broadcasting device to which the transceiver interface 412 is docked has a sound-receiving function, such as a Bluetooth headset microphone, the transceiver interface 412 can receive a first communication voice recorded by the broadcasting device and convert it into a first communication signal, and transmit the first communication signal to the processing module 414 . The processing module 414 further transmits the first communication signal to the voice alarm server 100 through some of the wireless repeaters and the base station 200 through the wireless transceiver module 411 . After receiving the first communication signal, the voice alarm server 100 broadcasts to all mobile receivers in reverse via the base station 200 and the wireless repeaters. Each mobile receiver interprets the first communication signal into the first communication voice and plays it through the corresponding broadcasting device. In this way, each operator can explain the current situation to the other operators and find support or solutions in case of difficulties.

In the aforementioned process, after receiving the first communication signal, the voice alarm server 100 can also transmit the first communication signal to at least one connected mobile communication device through the mobile communication network 20 device, such as the first mobile communication device 21 carried by the factory manager. The mobile communication device interprets the first communication signal as the first communication voice and plays it, or converts it into corresponding text and displays it. At this point, every field operator can explain the current situation to his supervisor, and find support or solutions when he encounters difficulties, whether his supervisor is on-site or off-site.

The mobile communication device may further receive a second communication voice, convert the second communication voice into a second communication signal, and transmit it to the voice alarm server 100 through the mobile communication network 20 . After receiving the second communication signal, the voice alarm server 100 broadcasts to all mobile receivers via the base station 200 and the wireless repeaters. Each mobile receiver interprets the second communication signal into the second communication voice and plays it through a corresponding broadcasting device. This approach is to reversely allow managers or senior operators outside the factory area or not on the production line to send messages to the factory area 30 to solve the problems of on-site machines or coordinate human support for problem machines.

In yet another embodiment, each mobile receiver can be set in the voice alarm server 100 to correspond to at least one specific machine. As shown in FIG. 3 , the first mobile receiver 401 corresponds to the first machine 51 , and the second mobile receiver The receiver 402 corresponds to the second machine 52 , and the third mobile receiver 403 corresponds to the third machine 53 . In addition, each machine in the voice alarm server 100 also corresponds to a plurality of machine abnormality alarm messages. That is to say, each machine can have its own abnormal alarm message, or it can share some abnormal alarm messages with other machines, and the former indicates its own special abnormality. When a problem occurs in an abnormal machine, the corresponding machine abnormality alarm message is directly and uniquely sent to the mobile receiver corresponding to the abnormal machine through at least one of the base station 200 and the plurality of wireless repeaters. This state is to issue an abnormal alarm message for a specific machine operator to operate the machine, but it will not affect other operators.

In yet another embodiment, the mobile communication devices can rely on the mobile application software and use the voice alarm server 100 as an intermediary to transmit messages to each other via the mobile communication network 20 to further understand the status of the current problem machine. For example, when a problem occurs in the second machine 52 , the voice alarm server 100 will send a corresponding abnormal alarm message to the second mobile receiver 402 . The second operator 42 sends out the first communication voice for help, and then turns it into a first communication signal, which is finally transmitted to the first mobile communication device 21 held by the factory manager. Using the functions provided by the mobile application software, the factory manager displays some text dialog boxes on the first mobile communication device 21 as shown in FIG. 4 . The factory manager can press the "One-click broadcast" box to forward the abnormal alarm message to other supervisors who are also using mobile communication devices to ask who can assist in processing. When the chief engineer says he can, the factory manager can also operate the mobile application software to establish a voice communication between him and the chief engineer, which is similar to the operation of LINE ^TM or WeChat ^TM , but the voice signal is sent and received through the voice alarm server 100 . If the factory manager manages different factory areas across regions, for example, a factory has Taoyuan factory, Hsinchu factory and Shenzhen factory, each factory area can set up its own voice alarm server, and the aforementioned inquiries and multi-party calls can be made through three voice alarm servers. One of the devices is used to dominate, so that the signal can be sent and received. Of course, using the mobile application software, the first mobile communication device 21 held by the factory manager can select different factory areas to broadcast, so as to deal with problems in a specific factory area. As shown in Figure 5, if the factory manager presses "Peach 1 Factory" displayed on the touch screen of the first mobile communication device 21, the message (the second communication signal) sent by him after that will only be sent to all the actions of the Tao 1 Factory. The receiver broadcasts and dials out via the corresponding broadcasting device.

In yet another embodiment, the voice alarm server 100 may store a solution video file or an external link (such as a Uniform Resource Locator (URL) of a service platform storing the solution video file) corresponding to each abnormal alarm message, Such as YouTube ^TM platform), when a specific abnormal alarm message is sent, the voice alarm server 100 connects at least one mobile communication device associated with the abnormal alarm message through the mobile communication network 20, and sends the solution video file or external link. For these mobile communication devices, watch through specific software or browser to solve the problem. Of course, preferably, the voice alarm server 100 can be set with a problem solving process robot program. When a specific abnormal alarm message is sent out, the corresponding operator can use the broadcasting device to communicate with the base station 200 through the mobile receiver and wireless repeater. pipe to talk to the program. The program can analyze the voice and semantics, and use the pre-stored problem solving steps to guide the operator step by step to solve the existing machine problems. The development of robot programs is quite mature at present, and the present invention is not limited to apply any existing technology.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The protection scope of the present invention shall be determined by the scope of the appended patent application.

10: Central management server

30: Factory area

41: First Operator

42: Second Operator

43: Third Operator

44: Fourth Operator

51: The first machine

52: Second machine

53: The third machine

54: Fourth machine

100: Voice Alert Server

200: Abutment

301: First wireless repeater

302: Second wireless repeater

303: Third wireless repeater

304: Fourth wireless repeater

401: First Action Receiver

402: Second Action Receiver

403: Third Action Receiver

404: Fourth Action Receiver

501: The first broadcasting device

502: Second broadcast device

503: The third broadcasting device

504: Fourth Announcer

Claims (11)

An intelligent manufacturing audible alarm system, comprising: a voice alarm server, which obtains and sends out abnormal alarm messages; The alarm message is transmitted to the device wirelessly connected to it; a plurality of wireless repeaters are installed in a factory area, and each wireless repeater is directly wirelessly connected to the base station or indirectly connected through another wireless repeater to receive The abnormal alarm message is amplified and propagated wirelessly around the abnormal alarm message; a plurality of mobile receivers, each mobile receiver receives the propagated abnormal alarm message, and extracts and transmits an abnormal alarm message among them; and A plurality of broadcasting devices, each broadcasting device is connected with a corresponding mobile receiver to receive and play the abnormal alarm audio, wherein the voice alarm server is further connected with a central management server signal, the central management server according to the factory The abnormal operation of each machine connected in the factory area will send out the corresponding abnormal alarm message. The smart manufacturing auditory alarm system as described in item 1 of the patent application scope, wherein the broadcasting device is a bluetooth earphone, a bluetooth earphone microphone, a bluetooth speaker, a wired earphone, a wired speaker or a wired earphone microphone. The intelligent manufacturing audible alarm system as described in claim 1, wherein the voice alarm server is further signal-connected with a plurality of mobile communication devices through a mobile communication network, and sends the abnormal alarm message to the mobile communication devices. The intelligent manufacturing audible alarm system as described in item 3 of the scope of application, wherein a mobile application software is installed in the mobile communication devices for managing and playing the abnormal alarm audio and an abnormal alarm plane in the abnormal alarm message message. The intelligent manufacturing audible alarm system as described in item 1 of the patent application scope, wherein the mobile receiver further comprises: a wireless transceiver module for receiving the abnormal alarm message; a transceiver interface for connecting with the corresponding broadcasting device; a vibration The module is controlled to generate vibration; a processing module is connected with the wireless transceiver module, the transceiver interface and the vibration module signal, and extracts the abnormal alarm audio and an abnormal alarm plane message from the abnormal alarm message, The abnormal alarm information is selectively sent through the transceiver interface; a memory module is connected with the processing module signal to store the abnormal alarm information for reading; a display module is connected with the processing module signal to display the abnormal alarm plane message; a control module, connected with the processing module signal, and operated to determine to send the abnormal alarm signal through the transceiver interface, or activate the vibration module to emit vibration; and a power module, and The aforementioned elements are electrically connected to provide power required for the operation of these elements. The intelligently-manufactured audible alarm system as described in claim 1, wherein the base station and the wireless repeaters form a mesh network. The intelligent manufacturing audible alarm system as described in claim 4 of the scope of application, wherein the mobile communication devices can rely on mobile application software and use the voice alarm server as an intermediary to transmit messages to each other via a mobile communication network. The intelligent manufacturing audible alarm system as described in claim 1, wherein the voice alarm server further stores a solution video file or external link corresponding to each abnormal alarm message, and when a specific abnormal alarm message is sent out, The voice alarm server is connected to at least one mobile communication device associated with the abnormal alarm message through a mobile communication network, and sends the solution video file or external link to the mobile communication devices. The intelligent manufacturing audible alarm system according to the first claim of the patent application scope, wherein each mobile receiver is set in the voice alarm server to correspond to at least one specific machine. The intelligent manufacturing audible alarm system as described in item 9 of the patent application scope, wherein each machine in the voice alarm server corresponds to a plurality of machine abnormal alarm messages. The intelligent manufacturing audible alarm system as described in claim 10 of the scope of application, wherein when a problem occurs in an abnormal machine, the corresponding machine abnormal alarm message is directly transmitted through the base station and at least one of the plurality of wireless repeaters. Sent to the mobile receiver corresponding to the abnormal machine.

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