KR20200030746A - Industial measuring instrument and thereof controling system - Google Patents

Abstract

The present invention relates to an industrial measurement control system capable of allowing, when a problem on a measuring instrument occurs, an adjacent employee to quickly cope with the problem. The industrial measurement control system of the present invention comprises: a measuring instrument; a main server; a manager terminal configured to receive and display a measurement signal, a state checking signal, and a statistical processing result of the measurement signal, from the main server; and a beacon recognizer configured to receive a smartphone signal, and transmit the received smartphone signal to the main server or transmit the received smartphone signal through the measuring instrument to the main server.

Description

Industrial measuring instrument and its controling system

In the present invention, the beacon recognizer mounted on the instrument monitors the personal terminal of the employee in the vicinity and transmits the smartphone signal of the employee's personal terminal to the main server, and the main server is the employee's personal terminal and the status and risk of the instrument It relates to an industrial measurement control system, made to report whether.

In recent years, electronics, optical technology, and computer control technology are applied, miniaturization, modularization, and simplification, and convenient user interface adoption is desired. The demand for artificial intelligence measurement technology is increasing.

The measuring instrument is the equipment that is the basis for technological development related to electronic, electrical, and precision processing computers. It has a high ripple power for various industries, and requires high precision and high accuracy. Above all, reliability is important.

Industrial instrumentation is diverse, and the domestic market for each type of item is small, but the technical barrier is high, and various specifications and functions are required for each type of industrial instrumentation. However, among industrial instruments, electronic instruments continue to increase in demand for mobile devices and communication instruments related to LTE (Long Term Evolution) networks.

Since industrial instrument manufacturing technology is a specialized and specialized field, it is usually specialized, so it can be very difficult for beginners to use it.

In addition, in various industries such as ships, manufacturing systems, and the like, multiple industrial instruments are simultaneously used, but these industrial instruments are often spaced apart from each other, and may be in an environment where power is not easily connected to each instrument. .

In addition, industrial instruments that can be easily connected according to the product lineup are needed.

In addition, these industrial measuring instruments are sometimes placed in environments where long-term maintenance is difficult, such as a ship.

Therefore, in the present invention, each measuring instrument is driven by a stand-alone low-power battery, and each measuring instrument outputs a measurement result and a self-checking result signal of the measuring instrument to a stand-alone indicator, and transmits it to the main server to diagnose the state through data storage and analysis and We propose an industrial instrumentation control system that can perform inspections.

In addition, the industrial measurement control system of the present invention employs a digital signal processing algorithm that secures high precision and stability while using a low-power processor. In particular, the industrial measurement and control system of the present invention increases the S / N ratio through digital signal processing of signals detected by each sensor.

In addition, in the industrial measurement control system of the present invention, each instrument is modularized, networked, and each instrument is made to be easily monitored through an automatic synchronization with a personal terminal, that is, a smart device, and a waterproof explosion-proof function according to the usage environment With, it can stably collect data based on IoT communication, and can be used for a long time through low-power power control technology.

In general, in smelters, etc., each instrument is installed around the equipment that needs to be checked at all times, and plays an important role related to life, so it is necessary to check at any time, but it is not easy for the administrator to keep checking in one place. Particularly in the case of a dangerous situation, the handling of the dangerous situation may be insufficient to solve the problem by an employee running away from the equipment.

Therefore, the present invention, the beacon recognizer mounted on the instrument monitors the personal terminal of the employee around it and transmits the smartphone signal of the employee's personal terminal to the main server, and the main server is the state of the instrument to the employee's personal terminal And an industrial metrology control system, which is adapted to report the danger.

Technical problem to be achieved by the present invention, the beacon recognizer mounted on the instrument monitors the personal terminal of the employee in the vicinity and transmits the smartphone signal of the employee's personal terminal to the main server, and the main server is said to the employee's personal terminal. It is to provide an industrial measurement control system, which is configured to report the condition and danger of the instrument.

Another technical problem to be achieved by the present invention is that each instrument is driven by a stand-alone low-power battery, and each instrument outputs a measurement result and a self-check result signal of the instrument to a stand-alone indicator, and transmits it to the main server to store data. And it is to provide an industrial instrumentation control system, which can perform condition diagnosis and inspection through analysis.

Another technical problem to be achieved by the present invention is to apply a digital signal processing algorithm that secures high precision and stability while using a low-power processor, thereby increasing the S / N ratio and providing an industrial measurement control system.

Another technical problem to be achieved by the present invention, each instrument is modularized, networked, each instrument is made to be easily monitored through automatic synchronization with a personal terminal (smart device), and equipped with a waterproof explosion-proof function according to the use environment, , It is to provide industrial measurement control system that can stably collect data based on IoT communication.

In order to solve the above problems, the industrial measurement control system of the present invention is provided with at least one of a temperature and humidity sensor, temperature sensor, humidity sensor, pressure sensor, load sensor in the sensor unit, as a measured measurement signal, a temperature signal, or A meter which outputs one or more of a humidity signal, a pressure signal, or a load signal, and has a state check unit for checking the state of the meter, and outputs a state check signal; A main server which receives a measurement signal and a status check signal from a measuring instrument and stores it in a DB (database), performs statistical processing on the measurement signal at predetermined time intervals, and outputs a statistical processing result of the measurement signal; And receiving and displaying a measurement signal, a state check signal, and a statistical processing result of the measurement signal from the main server.

In addition, the industrial measurement control system is mounted on a measuring instrument, and receives a smartphone signal including a beacon ID information or a phone number of a smartphone from a smartphone, which is a personal terminal around the measuring instrument, and receives the received smartphone signal, It further includes a beacon recognizer, which is transmitted to the main server or transmitted to the main server through the instrument.

The main server compares the received smart phone signal with the employee information of the DB to determine whether the person having the personal terminal is a registered employee, and if determined to be an employee, to the employee's personal terminal, the Transmit measurement signal and status check signal.

The status check signal is a battery remaining signal indicating the remaining battery power of the instrument, or an error signal detecting an operation error of the instrument.

If the main server compares the remaining battery level signal with a predetermined remaining battery level, if it is less than or equal to the battery level, the main server may generate a signal to request replacement of the battery and transmit it to the manager terminal and the personal terminal of the employee.

The main server analyzes the error signal, generates an emergency notification signal when emergency action is needed, and transmits it to the manager terminal and the employee's personal terminal.

In addition, the driving method of the industrial measurement control system of the present invention, as a measuring device, a sensor unit, one or more of a temperature and humidity sensor, a temperature sensor, a humidity sensor, a pressure sensor, and a load sensor is provided, as a measurement signal, a temperature signal, or It detects one or more of a humidity signal, a pressure signal, or a load signal, and includes a state check unit to check the state of the instrument, detects the state check signal, and transmits the detected measurement signal and the state check signal to the main server, Signal detection step; The main server stores the measurement signal and the status check signal detected in the signal detection step in a DB (database), performs statistical processing on the measurement signal at predetermined time intervals, and outputs a statistical processing result of the measurement signal. ; It characterized in that it comprises; the manager terminal, the output signal of the manager terminal, which receives and displays the result of statistical processing of the measurement signal statistically processed in the analysis step together with the measurement signal and the status check signal from the main server.

The method of driving the industrial measurement control system is mounted on a measuring device, and a beacon recognizer that receives a smartphone signal including a beacon ID information or a phone number of a smart phone from a smart phone that is a personal terminal around the measuring device is received. It further includes a smart phone signal receiving step of transmitting the smart phone signal to the main server or through the instrument to the main server.

After the smart phone signal reception step, the main server compares the received smart phone signal with the employee information of the DB to determine whether the person with the personal terminal is a pre-registered employee, and if determined to be an employee, the A step of transmitting the measurement signal and the status check signal to the employee's personal terminal, to the employee's personal terminal; It further includes.

Industrial measurement control system of the present invention, the beacon recognizer mounted on the instrument monitors the personal terminal of the employee in the vicinity and transmits the smartphone signal of the employee's personal terminal to the main server, the main server reminds the employee's personal terminal It is made to report the condition and danger of the instrument, so that if there is a problem with the instrument, it can be quickly dealt with by a nearby employee.

In addition, in the industrial measurement control system of the present invention, each instrument is driven by a stand-alone low-power battery, and each instrument outputs a measurement result and a self-check result signal of the corresponding instrument to a stand-alone indicator and transmits it to the main server, Since it is possible to perform condition diagnosis and inspection through data storage and analysis, it is possible to easily monitor multiple instruments spaced apart from each other by not only the administrator but also people passing around the instruments.

In addition, the industrial measurement control system of the present invention uses a low-power processor while applying a high-precision and stable digital signal processing algorithm to increase the S / N ratio.

In addition, the industrial measurement control system of the present invention, each instrument is modularized, networked, each instrument is made to be easily monitored through automatic synchronization with a personal terminal (smart device), and equipped with a waterproof explosion-proof function according to the use environment And it can stably collect data based on IoT communication.

It is difficult for only managers to check multiple instruments spaced apart from each other, such as ships and industrial sites, but it is possible to simultaneously manage multiple instruments by sending the monitoring data of the instruments to multiple employees passing around the instruments. have.

As a prior art, the domestic registration patent No. 10-1624734 'Power measurement system with a wireless connection function' is configured to monitor a real-time instrument in a mobile communication device using WIFI. However, if you have multiple instruments, it is difficult to notify the staff around a specific device. In addition, analysis of a risk situation, etc. is required, and when the arithmetic processing unit in the measuring instrument performs arithmetic processing, a heavy load is required, and in some cases, it may affect the measurement signal processing.

1 is a block diagram schematically illustrating an industrial measurement control system of the present invention.
FIG. 2 is a block diagram schematically illustrating the configuration of the measuring instrument of FIG. 1.
3 shows an example of the configuration of a measuring instrument excluding the beacon recognizer 117 in the present invention.
4 shows an example of the appearance of a measuring instrument in the present invention.
5 is a flowchart schematically illustrating a method of driving an industrial measurement control system of the present invention.

Hereinafter, an industrial measurement control system of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram schematically illustrating an industrial measurement control system of the present invention.

It is equipped with a plurality of measuring instruments 100, measures temperature and humidity, pressure, load (load cell), checks the state of the measuring instrument, and transmits the measurement signal and the status check signal to the main server 500. The multiple measuring instruments 100 are arranged spaced apart from each other.

The main server 500 stores the measurement signal and the status check signal in the DB (database) 600, performs statistical processing of the measurement signal, and also analyzes whether a problem (disability, risk) occurs from the status check signal, The result of the state check analysis and the state check signal are transmitted to the manager terminal 70.

The manager terminal 70 displays the received state check analysis result and the state check signal, and outputs it through the output unit 650 as voice, vibration, video, etc. when a problem (disability, danger) occurs in the state check analysis result Warning. Here, the output unit 650 may be a display unit or a printer or speaker.

The manager terminal 70 may be a computer or a mobile communication device (eg, a smart phone) provided by the manager.

In addition, the beacon recognizer is installed in the measuring devices 100, and the smart phone signals such as beacon ID information (Bluetooth pairing information) or a phone number of the smartphone within the periphery (radius about 30 m) of the measuring device 100 are main It transmits to the server 500.

The main server 500 checks whether the received smartphone signal is a smartphone signal of a previously stored employee, and if the employee is a smartphone signal, the employee's personal terminal (smartphone) 50 analyzes the status check analysis results and status. Send a check signal.

In general, the beacon recognizer 150 is a means provided in the beacon device, and the beacon device has a unique ID, and a unique ID, that is, a beacon signal that is a specific ID signal is within 70 m around the instrument at a predetermined period (preferably within 30 m). To be transferred to. When a smartphone user enters within the signal reach distance of the beacon signal, the Bluetooth device of the smartphone receives the beacon signal, and the smartphone recognizes the received beacon signal and the beacon ID information (bluetooth pairing information) or phone of the smartphone. A smartphone signal such as a number is transmitted to the beacon recognizer 150. The beacon recognizer 150 may directly transmit a smartphone signal to the main server 500 or may transmit it to the main server 500 through the arithmetic processing unit 150 of the instrument 100.

In the DB 600, beacon IDs for each measuring instrument and numbers for each measuring instrument are stored, and smart phone signals of employees (ie, beacon ID information of a smartphone (Bluetooth pairing information) or phone numbers) are also stored.

In addition, the employee's personal terminal (smartphone) 50 is provided with a predetermined application (application).

FIG. 2 is a block diagram schematically illustrating the configuration of the measuring instrument of FIG. 1.

The sensor unit 110 includes at least one of a temperature and humidity sensor (RTD, RTD), a temperature sensor (thermocoupler, TC), a humidity sensor, a pressure sensor, and a load sensor (load cell, loadcell). , Temperature signal, or humidity signal, or pressure signal, or load signal.

The signal pre-processing unit 120 amplifies and removes noise from the measurement signal received from the sensor unit 110 and transmits it to the A / D conversion unit 130.

The A / D conversion unit 130 converts the measurement signal received from the signal pre-processing unit 120 into a digital signal and transmits it to the calculation processing unit 150.

The status checking unit 170 includes a battery checking unit 177 and an error detecting unit 176 as means for checking the battery state and the malfunctioning state of the measuring instrument 100, and the detected state checking signal, that is, the remaining battery signal and The error signal is transmitted to the arithmetic processing unit 150.

The battery checker 177 is a means for detecting the remaining amount of power available in the battery.

The error detection unit 176 is a means for detecting whether the circuit and the program of the measuring instrument 100 are operating properly (debug). In particular, it is checked whether the operation processing unit 15 is operating properly.

Here, the state checking unit 170 is composed of directly transmitting to the operation processing unit 150, but is not intended to limit the present invention. In some cases, the output signal of the state checking unit 170 is A / D converted. It is transmitted to the unit 130, the A / D conversion unit 130 is converted to a digital signal can be transmitted to the calculation processing unit 150.

The calculation processing unit 150 is a means for controlling the overall operation of the measuring instrument 100.

The calculation processing unit 150 outputs and displays the received measurement signal and the status check signal (remaining battery signal and error signal) on the display unit 165, and also converts these signals into signals for transmission to convert the transmission / reception unit 160. It is transmitted to the main server 500 through. In some cases, the operation processing unit 150 may temporarily store the measurement signal or the status check signal for a predetermined period in the buffer of the memory unit 175.

Alternatively, the calculation processing unit 150 may transmit a battery replacement request signal to the main server 500 if the battery residual signal is less than or equal to a predetermined residual battery reference value, and in some cases, this may be calculated by the main server 500 You can.

Alternatively, the operation processing unit 150 may receive and analyze an error signal, analyze the degree of failure, and transmit an emergency notification signal to the main server 500 when an emergency action is required. Can be calculated.

Here, the operation processing unit 150 may be a microcontroller or a microprocessor. In addition, the operation processing unit 150 is preferably used as a 32-bit low-power processor, instead of the conventional 8-bit processor, thereby improving battery consumption time.

The beacon recognizer 117 is mounted inside or outside the measuring device 100, and receives a smartphone signal such as beacon ID information (Bluetooth pairing information) or a phone number of a smart phone in the vicinity of the measuring device 100, and calculates the processing unit ( 150) and transmits to the main server 500 through the transceiver 160, or directly to the main server 500. In some cases, the driving power of the beacon recognizer 117 may use a separate power source other than the battery 190 of the measuring instrument 100.

In FIG. 2, the beacon recognizer 117 is indicated as being included in the instrument 100, but is not intended to limit the present invention, and in some cases, the beacon recognizer 117 is a separate means from the instrument 100. Can be

The battery 190 is for replacement or charging, and is the driving power of the measuring instrument 100.

The transmission / reception unit 160 transmits the measurement signal, the status check signal, the battery replacement request signal, or the emergency notification signal received from the operation processing unit 150 to the main server 500 by wire or wirelessly.

The display unit 165 outputs a measurement signal, a status check signal, a battery replacement request signal, or an emergency notification signal received from the operation processing unit 150. The display unit 165 may be a display unit or a speaker or an alarm.

The key input unit 180 may be an on / off switch, a mode selection switch, or the like.

Here, the mode includes a normal mode and a low power mode, and can be selected by a user (administrator, employee, etc.).

The low power mode refers to driving the instrument 100 so that the algorithm driving time is shortened as much as possible to minimize the total driving time, and the time other than driving is maintained in a minimum state in a low power standby mode state.

The normal mode refers to driving the instrument 100 in a normal driving state.

The memory unit 175 stores programs and reference values required for driving the instrument 100, and in some cases, may temporarily store a measurement signal or a status check signal for a predetermined period.

The main server 500 stores the received measurement signal and the status check signal in the DB (database) 600 and transmits it to the display unit (not shown) and the manager terminal 70 of the main server 500.

In addition, the main server 500 performs statistical processing of the measurement signal for a predetermined period (1 hour unit, several hour unit, ten minute unit, daily unit, weekly unit, monthly unit, etc.), and displays the main server 500. It is output to (not shown) and is also transmitted to the manager terminal 70.

In addition, the main server 500 generates a battery replacement request signal when the battery level signal, which is a status check signal, is less than or equal to a preset remaining level reference value, generates a battery replacement request signal, and a display unit (not shown) and a manager terminal 70 of the main server 500 ).

In addition, the main server 500 analyzes the error signal, which is a status check signal, and also transmits an emergency notification signal to the main server 500 and the manager terminal 70 when emergency action is required.

In addition, the main server 500 receives the smartphone signal detected by the beacon recognizer 117, the received smartphone signal is compared to the employee's smartphone signal previously stored in the DB 600, the employee's smartphone signal Check the recognition, and if the employee's smartphone signal, transmits the measurement signal, status check signal, emergency notification signal, battery replacement request signal to the employee's personal terminal (smartphone) 50.

The measuring instrument 100 is made of a stand-alone type, and is installed in a place where long-term maintenance (maintenance) is difficult, so long-term monitoring, such as a remote site, ship, smart factory, building, vinyl house, etc. It is versatile and easy to use everywhere. In particular, it is interlocked with a beacon recognizer so that it is possible to easily check for abnormalities such as equipment and buildings, and to respond in advance. In addition, the present invention can perform low-power monitoring corresponding to an environment in which long-term maintenance is difficult, such as a ship, and can easily increase the lineup according to the industrial environment, thereby increasing sales.

3 shows an example of the configuration of a measuring instrument excluding the beacon recognizer 117 in the present invention, and FIG. 4 shows an example of the appearance of the measuring instrument in the present invention.

 In FIG. 3, a microcontroller, preferably a Cortex M3 / M4, is used as the calculation processing unit 150, and the sensor unit 110 is a load cell 101, a pressure sensor 102, a TC (thermo) Coupler) 103, RTD (RTD) 104, and includes an on / off switch 181 and a mode selection switch 182 as a key input unit 180, a memory 175 and an error detection unit ( debug) 176 and a battery 190. In addition, the display unit 65, including the LCD 166 and the seven-segment display unit 167, using the seven-segment display unit 164, simply displays the measurement signal or the status check signal, and other necessary LCD (166) In the low power mode, the LCD 166 is not driven except when absolutely necessary. As the transceiver 160, it includes an output port of the USB port 161, RS-232 terminal 162, RS-485 terminal 163, 4-20mA output terminal 164. In the case of wired communication, the output terminal according to the selected communication method may be connected to the main server 500 to communicate.

As shown in FIG. 4, an LCD 166, a seven-segment display unit 167, and a key input unit 180 are provided in front of the measuring instrument 100.

 5 is a flowchart schematically illustrating a method of driving an industrial measurement control system of the present invention.

As a signal detection step, in one or more of the temperature and humidity sensor, temperature sensor, humidity sensor, pressure sensor, load sensor of the sensor unit 110 of the measuring instrument 100, as a measurement signal, temperature signal, or humidity signal, or pressure signal, Alternatively, one or more of the load signal is detected (S110), and the status checking unit 170 of the measuring instrument 100 checks the measuring condition of the measuring instrument 100 and outputs a status checking signal (remaining battery signal and error signal), The arithmetic processing unit 150 of the measuring instrument 100 converts the measurement signal and the status check signal into a signal for transmission and transmits it to the main server 500 through the transmission / reception unit 160 (S120).

As an analysis step, the main server 500 stores the received measurement signal and the status check signal in a DB (database) 600, performs statistical processing on the measurement signal for a predetermined period, and also a battery that is a status check signal. If the residual amount signal is smaller than or equal to the preset residual amount reference value, a battery replacement request signal is generated, and an error signal, which is a status check signal, is analyzed to generate an emergency notification signal when emergency action is required (S130).

As a transmission step to the manager terminal, the main server 500 transmits the measurement signal, the status check signal (battery remaining signal, error signal), the statistical processing result of the measurement signal, the battery replacement request signal, and the emergency notification signal to the main server 500 and It transmits to the manager terminal 70 (S140).

If a smartphone signal is detected in the beacon recognizer 117 is as follows.

As a smart phone signal receiving step, the beacon recognizer 117 receives a smart phone signal including the smart phone's beacon ID information (Bluetooth pairing information) or a phone number from people's smart phones around the corresponding instrument ( S150), along with the received smartphone signal, transmits the beacon ID or the number of the instrument to the main server 500 (S160). In some cases, in the smartphone signal reception step, the beacon recognizer 117 may receive the smartphone signal and transmit it to the main server 500 through the operation processing unit 150 and the transmission / reception unit 160 of the instrument 100.

In other words, the beacon recognizer 150 generates a beacon signal, which is a specific ID signal, around the corresponding instrument and periodically occurs, and when a smartphone user enters within a signal reach distance from a beacon, the Bluetooth device of the smartphone is the beacon. The signal is received, and the smartphone recognizes the received beacon signal and transmits a smartphone signal such as beacon ID information (Bluetooth pairing information) or a phone number of the smartphone to the beacon recognizer 150. The beacon recognizer 117, upon receiving a smartphone signal including a beacon ID information (Bluetooth pairing information) or a phone number of a smartphone, receives it through the arithmetic processing unit 150 and the transceiver 160 of the instrument 100. Or, directly, it is transmitted to the main server 500 (S520) The beacon recognizer 150 recognizes a smartphone having a radius of about 30m or less.

As an employee confirmation step, the main server 200 extracts beacon ID information (Bluetooth pairing information) or phone number from the received smartphone signal, and works with the DB 600 to owner of the smartphone from the extracted information It is determined whether or not it is an employee (S170),

When the smartphone owner is identified as an employee in the step of transmitting to the employee's personal terminal and checking whether the employee is an employee, the corresponding instrument is identified from the beacon ID of the instrument or the number of the instrument, and the recently stored measurement signal and status check signal of the instrument ( Battery level signal, error signal), statistical processing result of measurement signal, battery replacement request signal, emergency notification signal is read (S180) and transmitted to the employee's personal terminal (smartphone) 50 (S200).

As described above, although the present invention has been described by limited embodiments and drawings, the present invention is not limited to the above embodiments, and various modifications and modifications from these descriptions will be made by those skilled in the art to which the present invention pertains. Deformation is possible. Accordingly, the spirit of the present invention should be understood only by the claims set forth below, and all equivalents or equivalent modifications thereof will be said to fall within the scope of the spirit of the present invention.

50: personal terminal 70: administrator terminal
100: measuring instrument 101: load cell
102: pressure sensor 103: TC (thermocoupler)
104: RTD (RTD) 110: Sensor unit
117: Beacon recognizer 120: signal pre-processing unit
130: A / D conversion unit 150: operation processing unit
160: transceiver 161: USB port
162: RS-232 terminal 163: RS-485 terminal
164: 4-20mA output terminal 165: Display
166: LCD 167: seven-segment display
170: status check unit 175: memory unit
176: error detection unit 177: battery check unit
180: key input unit 181: on / off switch
182: mode selection switch 190: battery
500: main server 600: DB
650: output

Claims (12)

The sensor unit is equipped with one or more of a temperature / humidity sensor, a temperature sensor, a humidity sensor, a pressure sensor, and a load sensor, and outputs one or more of a temperature signal, a humidity signal, a pressure signal, or a load signal as a measured measurement signal. , A measuring unit having a status checking unit for checking the status of the measuring instrument, and outputting a status checking signal;
A main server which receives a measurement signal and a status check signal from a measuring instrument and stores it in a DB (database), performs statistical processing on the measurement signal at predetermined time intervals, and outputs a statistical processing result of the measurement signal;
A manager terminal receiving and displaying a measurement signal, a status check signal, and a statistical processing result of the measurement signal from the main server;
Characterized in that it comprises, industrial measurement control system. According to claim 1,
It is mounted on a measuring instrument, and receives a smartphone signal including a beacon ID information or a phone number of a smartphone from a smartphone, which is a personal terminal around the measuring instrument, and transmits the received smartphone signal to the main server, or a measuring instrument. To be transmitted to the main server, Beacon recognizer;
Characterized in that it further comprises, industrial measurement control system. According to claim 2,
The main server compares the received smart phone signal with the employee information of the DB to determine whether the person having the personal terminal is a registered employee, and if determined to be an employee, to the employee's personal terminal, the Industrial measurement control system, characterized in that for transmitting the measurement signal and the status check signal. According to claim 3,
The condition inspection signal is an industrial measurement control system, characterized in that the battery remaining signal indicating the remaining battery power of the measuring instrument, or an error signal detecting an operation error of the measuring instrument. According to claim 4,
The main server compares the remaining battery level signal with a predetermined remaining battery level, and if it is less than or equal to the battery level, generates a battery replacement request signal and transmits it to the manager terminal and the employee's personal terminal. According to claim 4,
The main server analyzes the error signal, generates an emergency notification signal when emergency action is needed, and transmits it to the manager terminal and the personal terminal of the employee. Industrial measurement control system. The measuring device is equipped with at least one of a temperature and humidity sensor, a temperature sensor, a humidity sensor, a pressure sensor, and a load sensor as a sensor unit. As a measurement signal, one or more of a temperature signal, a humidity signal, a pressure signal, or a load signal A signal detection step of detecting and checking a status of the instrument, including a status check unit, detecting a status check signal, and transmitting the detected measurement signal and the status check signal to the main server;
The main server stores the measurement signal and the status check signal detected in the signal detection step in a DB (database), performs statistical processing on the measurement signal at predetermined time intervals, and outputs a statistical processing result of the measurement signal. ;
The manager terminal outputs and displays the statistical processing result of the measurement signal statistically processed in the analysis step together with the measurement signal and the status check signal from the main server;
Characterized in that it comprises, a method of driving an industrial measurement control system. The method of claim 7,
Beacon recognizer that is mounted on a measuring device and receives a smart phone signal including a beacon ID information or a phone number of a smart phone from a smart phone that is a personal terminal around the measuring device, transmits the received smart phone signal to the main server Or, a smart phone signal receiving step of transmitting to the main server through the instrument;
Characterized in that it further comprises, a method for driving an industrial measurement control system The method of claim 8,
A method of driving an industrial measurement control system, characterized in that the status check signal is a battery level signal indicating the remaining battery power of the instrument or an error signal detecting an operation error of the instrument. The method of claim 9,
After the smart phone signal reception step, the main server compares the received smart phone signal with the employee information of the DB to determine whether the person with the personal terminal is a pre-registered employee, and if determined to be an employee, the A step of transmitting the measurement signal and the status check signal to the employee's personal terminal, to the employee's personal terminal;
Further comprising, a method of driving an industrial measurement control system. The method of claim 10,
The main server compares the remaining battery level signal with a predetermined remaining battery level, and if it is less than or equal to the same, generates a battery replacement request signal and transmits it to the manager terminal and the employee's personal terminal. The method of claim 10,
The main server analyzes the error signal, generates an emergency notification signal when emergency action is needed, and transmits it to the manager terminal and the personal terminal of the employee.

Images