KR102422815B1 - System for controlling and acquiring stable resources of production - Google Patents

Abstract

The embodiment relates to a secure production resource collection and control system.
Specifically, this system provides the optimal application and control service for the use of the target manufacturing facility by providing a tool that allows workers to directly produce applications and components corresponding to the characteristics of the manufacturing data of the target IoT device and the collected data. do.
Therefore, through this, we implement a smart factory service development tool to design and manufacture smart factory services by production site workers and share them with related workers to utilize them.

Description

System for controlling and acquiring stable resources of production

The content disclosed in the present specification relates to a technology for collecting and analyzing various manufacturing data generated at a manufacturing site to increase productivity and increase efficiency in various factory automation systems based on the analysis results.

Unless otherwise indicated herein, the material described in this section is not prior art to the claims of this application, and inclusion in this section is not an admission that it is prior art.

As interest in the 4th industrial revolution has recently increased, the application systems for the manufacturing sector are also diverse in terms of the types and meanings of numerous systems and application targets, such as 'smart manufacturing' and 'smart factory'. In a situation where the smartization of the manufacturing industry is still lacking in concrete reality, information on smart factories and guides for construction are not accurate. In addition, smart factory construction should be carried out appropriately for the purpose and scale of the company's introduction, but many problems arise as the existing cases apply overseas cases centered on advanced manufacturing countries such as Germany. Domestic companies' understanding of smart factories is still insufficient, and the goal of leading manufacturing innovation by building 30,000 smart factories by 2022 is unrealistically approaching due to the burden of initial construction costs.

In addition, while small and medium-sized manufacturing companies recognize that various manufacturing data used in the production process are closely related to the quality of products, many companies are struggling with today's changes due to the difficulty of integrated management of manufacturing data and various inconvenient problems for production workers. are reluctant On the other hand, global companies that are actively accepting the 4th industry build an industrial data platform and build a virtual environment that enables the connection and exchange of data under the data structure and common governance rules that companies prefer to each other to provide a new data-driven service. and a new ecosystem that creates innovative business processes. Many other companies are already working to collect and store various manufacturing data generated at the manufacturing site, increase productivity based on the analyzed data, and increase efficiency in various factory automation systems.

Therefore, in this specification, manufacturing data generated at the production site is stored in real-time on the IoT platform, and the stored manufacturing data is directly planned and designed at the production site to easily produce and use the services required at the work site. And we want to implement a system that can share it with workers.

The prior art literature of this background is as follows.

(Patent Document 1) KR102102591 Y1

(Patent Document 2) KR101929742 Y1

For reference, the technology of Patent Document 1 relates to an operation method for implementing a smart factory monitoring a production process according to a verification process based on an error process.

And, the technology of Patent Document 2 is about a smart factory system that can design an optimal system because it is possible to check the communication method suitable for the process by grasping the reliability of the working time according to each process transmitted through wired/wireless communication.

The disclosed content intends to provide a safe production resource collection and control system that enables production site workers to design and manufacture smart factory services and implement a smart factory service development tool to share and utilize them with related workers.

Safe production resource collection and control system according to the embodiment,

It is characterized by providing the optimal application and control service for the use of the target manufacturing facility by providing a tool that allows workers to directly create applications and components corresponding to the characteristics of the manufacturing data of the target IoT device and the collected data.

Specifically, such a safe production resource collection and control system,

a plurality of sensor devices connected to an external IoT sensor installed for each manufacturing site of a plurality of different companies, collecting manufacturing data and sensor data from the external IoT sensor, and providing the same through IoT;

a service information processing apparatus that transmits each data provided by the plurality of sensor devices and transmits each control command for differently controlling an operation of a control facility for a plurality of different data to the corresponding sensor device;

a user information processing device for generating a corresponding control command on a web basis according to each data transmitted by the service information processing device and providing it to the service information processing device; and

a user terminal for generating a corresponding control command based on the app according to each data transmitted by the service information processing device and providing it to the service information processing device; contains,

The service information processing device,

a) By each company, application and service development for manufacturing facility use, operation environment and library for manufacturing facility control are integrated and registered in advance by characteristics and contents of manufacturing data of different IoT devices under an open common platform;

b) classifying and registering the manufacturing data provided by the plurality of sensor devices in real time, including by device, by date, and by location,

c) A worker directly creates an application and a component according to the respective registration information in response to the preset information for the worker's use of the manufacturing facility provided through the user information processing device or the user terminal,

d) It is characterized in that the target manufacturing facility is operated by the generated application and component.

According to the embodiments, a smart factory service development tool is implemented for the production site workers to design and manufacture the smart factory service, and to share and use it with the related workers.

And, through this development tool, manufacturing companies can construct a smart factory network from outdated production facilities currently in use, and directly develop the service so that workers can easily check and control the manufacturing data collected from the configured network.

Furthermore, through this, it is meaningful in that it suggests a new service development method in which workers directly develop necessary services in the factory, and it will be able to be utilized in various smart factory services in the future.

1 is a diagram for conceptually explaining a safe production resource collection and control system according to an embodiment;
Figure 2 is a view showing the overall safe production resource collection and control system according to an embodiment;
3 is a block diagram showing the configuration of a sensor device according to an embodiment applied to the system of FIG.
Figure 4 is a flow chart showing the operation of the safe production resource collection and control system in order according to an embodiment
5 is a view showing a screen implementing a worker-led smart factory service development tool according to an embodiment.

1 is a diagram for conceptually explaining a safe production resource collection and control system according to an embodiment.

As shown in FIG. 1, the system according to an embodiment collects manufacturing data and sensor data of devices related to manufacturing facilities at each site by a plurality of different companies in an integrated manner, and based on this, field workers are required. Implement application services.

In summary, the system according to an embodiment can group manufacturing data collection devices connected to production facility machines at the manufacturing site (in the form of IoT sensors), for example, by different sites, and utilize manufacturing data collected from each device. features are provided.

More specifically, the system stores manufacturing data from a device that collects IoT-based manufacturing data in a server, and provides a function for making, registering, sharing, and using a service program that utilizes the stored manufacturing data by field workers. will do Such a system performs a service using data stored in a common platform in an application platform using a sensor connection device, a user interface, and the like.

Specifically, in the system, the application platform registers a resource in a common platform for collecting IoT sensor data or performs a user processing request for the registered resource. In this case, the common platform used the Mobius platform developed based on the oneM2M standard, and implements IoT communication, IoT resource processing and management functions according to the standard.

In this case, a common platform, for example, a Mobius-based common platform, serves to store system internal data and expands functions such as image viewer and file-based user services such as video streaming.

On the other hand, additionally, in this case, the service type can be expressed equally on the mobile phone and computer in the form of a mobile app owned by the worker.

In this case, the system uses the components for visualization to produce a service using the manufacturing data stored through the application management function in the user terminal, and the field worker directly modifies, manufactures and applies the component. For example, the services produced in this way consist of a dashboard on the integrated control screen to manage the current status of collecting all manufacturing data in the factory and various information on production facilities.

Therefore, through this, we implement a smart factory service development tool to design and manufacture smart factory services by production site workers and share them with related workers to utilize them.

And, through this development tool, manufacturing companies can construct a smart factory network from outdated production facilities currently in use, and directly develop the service so that workers can easily check and control the manufacturing data collected from the configured network.

Figure 2 is a view showing the overall safe production resource collection and control system according to an embodiment.

As shown in FIG. 2, the safe production resource collection and control system according to an embodiment is, for example, a plurality of sensor devices 110-1, 110-2, 120-1 installed for different manufacturing sites within one company. , 130-1, 130-2, ... ) and services connected to each sensor device (110-1, 110-2, 120-1, 130-1, 130-2, ... ) through a self-network and an information processing device 200 .

And, in this case, the system according to an embodiment further includes a user information processing apparatus and a user terminal for controlling each sensor device through the service information processing apparatus 200 .

The plurality of sensor devices 110-1, 110-2, 120-1, 130-1, 130-2, ... are connected to external IoT sensors installed for each manufacturing site of a plurality of different companies, and the external Manufacturing data and sensor data are collected from the IoT sensor and provided to the service information processing device 200 through IoT. In this case, the external IoT sensor transmits manufacturing data by interworking with a device of a manufacturing facility, and transmits sensor data by monitoring the state of such a device.

The service information processing apparatus 200 basically provides each data provided through a self-network by the plurality of sensor devices 110-1, 110-2, 120-1, 130-1, 130-2, ... is transmitted to the user information processing apparatus and the user terminal, and each control command for differently controlling the operation of the control equipment according to a plurality of different data is transmitted to the corresponding sensor device. And, in particular, according to an embodiment, the service information processing apparatus 200 is optimal for using the target manufacturing facility by providing a tool that allows workers to directly manufacture applications and components corresponding to the characteristics of manufacturing data of the target IoT device and the collected data. of application and control services. In addition, according to another embodiment, the service information processing device 200 provides a user-directed environment and library for smart factory service development, so that the worker does not have to write a connection and control program for each sensor device. Monitor information and control devices with HTML code. For reference, each worker-driven service operation according to this embodiment will be described in more detail below. In addition, in this case, the self-network includes, for example, a TCP/IP network, an LTE network, a wireless communication network, and the like.

On the other hand, additionally the service information processing apparatus 200 is the sensor devices 110-1, 110-2, 120-1, 130-1, 130-2, ... , that is, in the device management function of the manufacturing site. A function is provided to group manufacturing data collection devices connected with machines and to utilize these manufacturing data. In addition, components for visualization can be used to produce services using stored manufacturing data through the application management function, and field workers can directly modify, manufacture and apply the components. The services produced in this way consist of a dashboard on the integrated control screen to manage the current collection of all manufacturing data in the factory and various information on production facilities. Additionally, the service information processing device 200 registers and interworks with an external linkage organization in relation to such information in advance.

The user information processing device generates a web-based control command according to each data transmitted by the service information processing device 200 and provides it to the service information processing device 200 . And, according to the embodiment, the user information processing device 200 configures the function of configuring the program screen as a web service, and uses the web development interface as the worker's PC. In addition, in this case, the user information processing apparatus 200 includes a service for systematically generating an operable application by constructing and executing a web screen from the web user interface.

The user terminal generates a corresponding control command based on the app according to each data transmitted by the service information processing device 200 and provides it to the service information processing device 200 . And, according to an embodiment, the user terminal configures the function constituting the program screen as an app service, and uses the app development interface as the worker's mobile terminal. In addition, the user terminal includes a service for systemically generating an operable application by configuring and executing an app screen from an app user interface.

3 is a view of a sensor device (110-1, 110-2, 120-1, 130-1, 130-2, ..., hereinafter replaced with '100') according to an embodiment applied to the system of FIG. It is a block diagram showing the configuration.

As shown in FIG. 3 , the sensor device 100 according to an embodiment is based on an IoT type PLC, and while providing manufacturing data to the user information processing apparatus and the user terminal through the service information processing apparatus 200, directly It provides convenience and simplification of the system by controlling external control devices (e.g., a relay module that regulates the driving power of the engine, etc.)

Specifically, such a sensor device 100 has the following configuration.

That is, the sensor device 100 is

the power module of the device itself;

a serial communication module for collecting manufacturing data through communication with an external IoT sensor interworking with the device of the manufacturing facility;

an A/I module that receives, for example, a current signal and dust information as sensor data, an analog detection result including the state of the device of the manufacturing facility;

an A/O module that integrally outputs each analog control information to the corresponding controller;

a D/I module that integrally receives digital temperature/humidity information as sensor data for a digital sensing result including the state of the device of the manufacturing facility;

a D/O module for integrally outputting each digital control information including a control command provided from the user information processing device and the user terminal to a corresponding controller;

an A/D module for integrally converting analog sensor data by the A/I module into digital information;

a D/A module for integrally converting digital sensor data by the D/I module into analog information;

Output results by the serial communication module, the D/I module, and the A/D module are provided to the user information processing device or the user terminal through IoT, and each output result from the service information processing device 200 IoT module receiving a control command according to the; and

a CPU module for controlling the respective modules as a whole; includes

Additionally, if an amplified description is given in relation to the IoT-type PLC form according to the above-described embodiment, modules having various functions are required for the existing PLC system used in various environments.

Therefore, PLC manufacturers provide various modules that satisfy user requirements. For example, a module with multiple functions, such as a digital input/output module, an analog input/output module, and a communication module, is used in the PLC system.

Accordingly, a system desired by the user is constructed through these various modules.

For example, the technology of Patent Document KR101778333 Y1 is an invention registered as such a technology, and specifically relates to a PLC system having a diagnostic module for diagnosing whether an output module of the PLC is defective in operation.

The above-described IoT module according to an embodiment uses these points to provide a PLC that provides an IoT function from the IoT module, so that monitoring and control can be easily performed by an administrator.

Accordingly, through this, the sensor device 100 according to an embodiment is provided with a (wireless) Internet connection by itself through the IoT module, so that manufacturing data sensed in real time can be transmitted to various worker terminals by itself. carry out

Meanwhile, in addition to this, an additional configuration of the IoT module according to an embodiment will be described below.

First, when the IoT module is controlled by the CPU module, sensor data of a device related to each manufacturing facility by the sensor device 100, for example, an operating state value corresponds to a preset threshold operating state value, the It notifies the user information processing device, etc. by itself.

Alternatively, the IoT module has its own TTS engine under the control of the CPU module, so that sensor data of a device related to each manufacturing facility by the sensor device, for example, an operating state value corresponds to a preset threshold operating state value If it does, it will give you a voice alarm.

At this time, the voice information, that is, the voice comment is made by registering, for example, in a flash voice memory provided in the IoT module itself.

In addition, in addition to this, the IoT module receives an external voice related to the worker-led service by itself under the control of the CPU module, performs noise cancellation, and outputs audio.

Specifically, it receives an external audio input such as a manager's voice, performs noise cancellation, and outputs audio through an audio amplifier provided in the IoT module itself.

Additionally, for example, when a worker arrives at a location of a specific manufacturing site, a dedicated application is installed in the user terminal to receive each location and status information and monitor the manufacturing status.

Therefore, the worker uses the user terminal to input and check the monitored date, device status, etc., and operates and manipulates the user terminal by checking the device that needs adjustment, etc., to set or change the status to adjust individually make it possible

On the other hand, in addition, the sensor device 100 is also provided with the following configuration, so that it can directly control an external control device in the field by itself.

To this end, the sensor device 100 performs PID control according to the following [Equation 1] so that the CPU module has an error with the control command by the original user information processing apparatus or user terminal to which each sensor data is fed back first. By performing , the desired target value is directly calculated.

[Equation 1]

(where u(n) is the current control input, u(n-1) is the control input before the first sampling time, e(n) is the current error, and e(n-1) is the first sampling time error before, e(n-2) is the error before the second sampling time)

Therefore, the operation of the corresponding control device is differently directly controlled in the field through the sensor device 100 according to the calculated target value.

Figure 4 is a flow chart showing the operation of the safe production resource collection and control system in order according to an embodiment.

As shown in FIG. 4 , the safe production resource collection and control system according to an embodiment first connects the plurality of sensor devices 100 with external IoT sensors installed for each manufacturing site of a plurality of different companies, and the external Manufacturing data and sensor data are collected from the IoT sensor and provided to the service information processing device 200 through IoT.

In addition, the service information processing apparatus 200 transmits each data provided by the plurality of sensor devices 100 to the user information processing apparatus and the user terminal.

Then, the user information processing apparatus generates a corresponding control command based on the web according to each data transmitted in this way and provides it to the service information processing apparatus. In this case, the control command is to differently control the operation of the control equipment according to a plurality of different manufacturing data and sensor data.

And, according to each data transmitted to the user terminal in this way, a corresponding control command is generated based on the app and provided to the service information processing device 200 .

Then, the service information processing apparatus 200 transmits each control command provided by the user information processing apparatus and the user terminal to the corresponding sensor device.

In this case, according to an embodiment, the service information processing apparatus 200 performs the following operation.

First, the configuration that provides the optimal application and control service for the use of the target manufacturing facility will be described by providing a tool that allows workers to directly manufacture applications and components corresponding to the characteristics of the manufacturing data of the target IoT device and the collected data, which will be described later.

a) To this end, the service information processing apparatus 200 develops applications and services for manufacturing facility use by each company, and operates environments and libraries for manufacturing facility control under an open common platform, manufacturing data characteristics and contents of different IoT devices Register in advance by organizing them in an integrated way.

b) Then, the manufacturing data provided by the plurality of sensor devices 100 is classified and registered in real time, including by device, by date, and by location.

c) Then, the worker directly creates the application and the component according to the respective registered information in response to the preset information for the worker's use of the manufacturing facility provided through the user information processing device or the user terminal.

d) Thus, the target manufacturing facility is operated by the created application and component.

In this case, the library is configured as follows.

The library is configured to use one or more computer programs (JavaScript, Java, etc.) for controlling the sensors and actuators of each device related to the manufacturing facility. And, the library includes one or more classes that describe methods used for such control, and is created by combining these classes. In this case, the method is configured to perform a control operation for each characteristic and content of manufacturing data of different IoT devices. And, such a library consists of a standard library and a user-defined library.

Additionally, user-defined programs can be written using existing libraries. At this time, if there is no desired class library in the standard library, for example, the user independently creates the desired class library (subroutine, macro, global variable, etc.) in Java and registers it in the user defined library 4 (option). Alternatively, two or more arbitrary class contents (methods or functions) included in the standard library can be combined and the combination can be registered in the user-defined library.

In addition, if a function (method) not found in the standard class library group is required, the user can independently write (define) the desired class using the Java language. Alternatively, a new user-defined class can be created by combining the existing classes retrieved from the standard class library. The class created (defined) by the user is stored in the user-defined library and can be used appropriately.

Therefore, through this, the system according to an embodiment provides a tool that allows workers to directly manufacture applications and components corresponding to the characteristics of the manufacturing data of the target IoT device and the collected data, thereby providing the optimal application and control service for the use of the target manufacturing facility. to provide.

As described above, in one embodiment, in the above-described service information processing apparatus, the manufacturing data characteristics of different IoT devices and Register in advance by organizing the contents in an integrated way.

Then, the manufacturing data provided by the plurality of sensor devices is classified and registered in real time, including by device, by date, and by location.

Then, the worker directly creates an application and a component according to the respective registration information in response to preset information for the worker's use of the manufacturing facility provided through the user information processing device or the user terminal.

Thus, the target manufacturing facility is operated by the generated applications and components.

Therefore, through this, the optimal application and control service for the use of the target manufacturing facility is provided by providing a tool that allows workers to directly manufacture applications and components corresponding to the characteristics of the manufacturing data of the target IoT device and the collected data.

On the other hand, the system according to another embodiment monitors the connection and control program of each sensor device with a production tool and a simple HTML code without the worker writing a control program and connection of each sensor device by providing a use environment and library for smart factory service development directly by workers, which will be described later. and to be able to control it.

a) To this end, first, the service information processing apparatus 200 integrally configures the usage environment and library for the smart factory service based on the manufacturing data provided by the plurality of sensor devices and registers it in advance.

b) And, the worker selection information including the preset service for the smart factory service of the worker provided through the user information processing device or the user terminal, the application screen, data, and connection device information is collected.

c) Then, create an environment for the smart factory service including the registered use environment and library, a function to check data by being connected to the device by the collected worker selection information, and a program to execute the smart factory service do.

d) So, the smart factory service desired by workers is provided by the created environment and program.

On the other hand, the system according to another embodiment additionally enables real-time monitoring and control for industrial equipment and sharing with other workers.

a) To this end, the service information processing device 200 first connects an editor for making an application for real-time monitoring and control for industrial facilities and sharing with other workers, and a device connected to one or more control facilities through the editor pre-register the tool to do it.

b) Then, a component for expressing the data collected from the connected device as a worker app service is called, and the new component is created and registered by the worker as an open API.

Register the functions to be used in advance.

c) Then, the smart factory service app is configured by connecting the open platform with the above function, and the configured application is created as an executable file.

d) So, real-time monitoring and control of industrial equipment using the generated results.

Meanwhile, the systems according to the other exemplary embodiments have different network specifications and system specifications, and allow an administrator to customize and refine data according to a desired control command in order to reduce data weight and the like.

a) To this end, the service information processing apparatus 200 first receives respective control commands according to a plurality of different data transmission formats from the user information processing apparatus or the user terminal.

b) When raw sensor data is received from the plurality of sensor devices 100 , the transmitted raw sensor data is refined by each of the provided control commands.

c) Then, by interworking only the field image information of each sensor data set in advance and the refined result, it is made into HMI for integrated image measurement.

In this case, the integrated image measurement matches only the field image information of the plurality of sensor data and the refined result when there are a plurality of sensor data to which the raw data is transmitted, and pops up the map in the form of a map on the HMI base. is done

d) So, the image integrated measurement result is transmitted to the user information processing device or the user terminal.

On the other hand, the system according to another embodiment further includes the following configuration for security management in such a system environment.

Specifically, the sensor device 100 provides manufacturing data and sensor data to the service information processing apparatus by first configuring the external IoT sensor and a lower hash value and mesh networking based on the hash tree.

In this case, the external IoT sensor transmits manufacturing data by interworking with a device of a manufacturing facility, and transmits sensor data by monitoring the state of such a device.

In addition, the service information processing device 200 stores the upper hash value of the hash tree and connects the hash values for a plurality of different sensor devices and external IoT sensors to configure a corresponding hash node, thereby managing security.

5 is a view showing a screen implementing a worker-led smart factory service development tool according to an embodiment.

As shown in Figure 5, worker-led smart factory service according to an embodiment

In order to distinguish it from other app services, the app name and new app

A function of inputting app information such as a location for creation is provided ( 310 ).

Then, the worker who produces the service program checks the list of available IoT devices ( 320 ), and configures the user screen by selecting the device to be used here ( 350 ). A component to be used in the user screen 350 is displayed in the component view 340 , and the components displayed in the component view 340 are provided as an open API. And, through this, the worker can compose the program by including it in the app screen by just a selection function.

In addition, the app is registered (360) in order to execute and check the service program configured on the user screen, and to store and share it. The registered app is shared with other workers and can be configured as one's own app screen by downloading it.

100: sensor device
200: central control center

Claims (10)

a plurality of sensor devices connected to an external IoT sensor installed for each manufacturing site of a plurality of different companies, collecting manufacturing data and sensor data from the external IoT sensor, and providing the same through IoT;
a service information processing apparatus that transmits each data provided by the plurality of sensor devices and transmits each control command for differently controlling an operation of a control facility for a plurality of different data to the corresponding sensor device;
a user information processing device for generating a corresponding control command on a web basis according to each data transmitted by the service information processing device and providing it to the service information processing device; and
a user terminal for generating a corresponding control command based on the app according to each data transmitted by the service information processing device and providing it to the service information processing device; contains,
The service information processing device,
a) By each company, application and service development for manufacturing facility use, operation environment and library for manufacturing facility control are integrated and registered in advance by characteristics and contents of manufacturing data of different IoT devices under an open common platform;

The library is
It is configured to use one or more computer programs that control the sensors and actuators of each device according to the manufacturing facility, and the corresponding method includes one or more classes according to the control and combines and creates, and the characteristics and contents of manufacturing data of different IoT devices It is configured to perform a control operation separately,

b) classifying and registering the manufacturing data provided by the plurality of sensor devices in real time, including by device, by date, and by location,
c) A worker directly creates an application and a component according to the respective registration information in response to the preset information for the worker's use of the manufacturing facility provided through the user information processing device or the user terminal,
d) operating the target manufacturing facility by the created application and component;

The service information processing device,
a') Register in advance by integrating the usage environment and library for the smart factory service based on the manufacturing data provided by the plurality of sensor devices,
b') Collecting worker selection information including preset services for smart factory services of workers provided through the user information processing device or the user terminal, application screens, data, and connection device information,
c') By creating an environment for smart factory service including the function of checking data by connecting to the device by the registered use environment and library, the collected worker selection information, and a program for executing the smart factory service,
d') Provide the smart factory service desired by workers by the created environment and program,

The service information processing device
a'') pre-registering an editor for creating applications for real-time monitoring and control for industrial facilities and sharing with other workers, and a tool for connecting devices connected to one or more control facilities through the editor;
b''') Call a component for expressing data collected from the connected device as a worker app service, and register in advance the function used by the worker by registering the new component as an open API,
c''') Connect the open platform with the above function to configure a smart factory service app, and create the configured application as an executable file,
d''') real-time monitoring and control of industrial facilities using the generated results,

The service information processing device
a'''') receiving each control command according to a plurality of different data transmission formats from the user information processing device or the user terminal;
b'''') When raw sensor data is received from the plurality of sensor devices, the transmitted raw sensor data is refined by each of the provided control commands,
c'''') By interworking only the field image information of each sensor data set in advance and the refined result, it is made into HMI and integrated image measurement,
d'''') transmitting the image integrated measurement result to the user information processing device or the user terminal; Safe production resource collection and control system, characterized by.
delete The method according to claim 1,
The sensor device is
the power module of the device itself;
a serial communication module for collecting manufacturing data through communication with an external IoT sensor interworking with the device of the manufacturing facility;
an A/I module that integrally receives an analog detection result including the state of the device of the manufacturing facility as sensor data;
an A/O module that integrally outputs each analog control information to the corresponding controller;
a D/I module that integrally receives a digital detection result including the state of the device of the manufacturing facility as sensor data;
a D/O module for integrally outputting each digital control information including a control command provided from the user information processing device and the user terminal to a corresponding controller;
an A/D module for integrally converting analog sensor data by the A/I module into digital information;
a D/A module for integrally converting digital sensor data by the D/I module into analog information;
The serial communication module, the D/I module, and the A/D module provide output results to the user information processing device or the user terminal through IoT, and control according to each output result from the service information processing device IoT module receiving commands; and
a CPU module for controlling the respective modules as a whole; Safe production resource collection and control system comprising a. 4. The method of claim 3,
The IoT module is
self-alarming to the user information processing device or the user terminal when each of the sensor data corresponds to a corresponding threshold value set in advance under the control of the CPU module; Safe production resource collection and control system, characterized by. 4. The method of claim 3,
The IoT module is
directly having a TTS engine under the control of the CPU module to provide a voice alarm in the field through a sensor device when each of the sensor data corresponds to a preset threshold value; Safe production resource collection and control system, characterized by. delete delete The method according to claim 1,
The image integrated measurement (c'''') is
When there are a plurality of the transmitted raw sensor data, matching only the field image information of the plurality of sensor data and the refined result with each other, and pop-up a map form based on the HMI; Safe production resource collection and control system, characterized by. 4. The method of claim 3,
The CPU module is
a'') By performing PID control according to the following [Equation 1] so that the error from the control command by the original user information processing device or user terminal to which each sensor data is fed back becomes 0, the desired target value is directly set calculate,
[Equation 1]

(where u(n) is the current control input, u(n-1) is the control input before the first sampling time, e(n) is the current error, and e(n-1) is the first sampling time error before, e(n-2) is the error before the second sampling time)
b'') directly controlling the operation of the corresponding control device differently through the sensor device according to the calculated target value; Safe production resource collection and control system, characterized by. The method according to claim 1,
The sensor device is
Provide manufacturing data and sensor data to the service information processing device by configuring a hash value and mesh networking at a lower level based on the hash tree as well as the external IoT sensor,

The service information processing device,
Storing the upper hash value of the hash tree and connecting the hash value for each of a plurality of different sensor devices and external IoT sensors to configure a corresponding hash node, thereby managing security; Safe production resource collection and control system, characterized by.

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