KR102316779B1 - A method for monitoring an electronic device structure and warning safety accident signal - Google Patents

Abstract

A method of monitoring the condition of an electronic equipment structure and warning of the risk of occurrence of a safety accident is provided. The electronic equipment structure is installed on at least one of a vertical support installed in a vertical direction on the ground, a horizontal support installed in a horizontal direction on the vertical support, an electronic equipment installed on a horizontal support, and a vertical support and a horizontal support, to the electronic equipment It includes a control circuit for performing control and a housing having a communication unit. The method includes receiving information on the state of the electronic equipment structure measured by at least one sensor installed in the electronic equipment structure, generating state monitoring information of the electronic equipment structure based on the information on the state of the electronic equipment structure, In response to determining whether the safety accident risk of the electronic equipment structure and whether the safety accident occurrence risk is determined as a dangerous state, comprising the step of transmitting a danger warning message to the manager device of the electronic equipment structure.

Description

Method of monitoring the condition of electronic equipment structures and warning of the risk of safety accidents

The present invention relates to an electronic equipment structure, and more particularly, to a method for monitoring the condition of the electronic equipment structure and warning that there is a risk of a safety accident related to the electronic equipment structure.

In recent years, various electronic equipment has been placed and operated on the structure. For example, a structure installed for the purpose of CCTV installation, traffic light installation, street light installation, electricity transmission, etc. includes a structure such as a pole, a support pole, a pole, a bar, and the like, and in particular functions as a social public facility. However, as time elapses from the initial installation time, structural changes according to aging or special events such as traffic accidents or natural disasters may cause stability problems, such as when these structures are overturned. In the event of a safety accident, not only human life or property damage occurs, but also civil complaints or lawsuits may occur due to the management responsibility of these structures.

Korea Unexamined Patent Publication No. 2019-0110479 ("Safety diagnosis and maintenance method of bridge structures using BIM," Korea University Industry-University Cooperation Foundation)

One object of the present invention to solve the above problems is to arrange a plurality of sensors in the electronic equipment structure to prevent safety accidents due to deformation and state changes to the structure supporting the electronic equipment, and to monitor the state of the structure in real time It is to provide a method for monitoring the condition of electronic equipment structures that can perform

In addition, embodiments of the present invention are electronic equipment that can prevent human and material damage by identifying in advance the precursor symptoms of the risk of safety accidents due to structural accidents, aging, natural disasters, etc., deformation, damage, change of state, and fire. It is to provide a method of monitoring the condition of structures and warning of the risk of safety accidents.

However, the problem to be solved by the present invention is not limited thereto, and may be variously expanded without departing from the spirit and scope of the present invention.

In accordance with an embodiment of the present invention, a method for monitoring a state of an electronic equipment structure and warning of a safety accident risk includes: a vertical support installed in a vertical direction on the ground; a horizontal support installed in a horizontal direction on the vertical support; Electronic equipment installed on the horizontal support; and a housing having a control circuit and a communication unit installed on at least one of the vertical support and the horizontal support to control the electronic equipment and a state monitoring and safety accident risk warning method for electronic equipment structures including; , the method is performed by a computer device that receives information from the electronic equipment structure via a network, wherein the method includes information about the state of the electronic equipment structure measured by at least one sensor installed in the electronic equipment structure receiving; generating state monitoring information of the electronic equipment structure based on the information on the state of the electronic equipment structure and determining whether the electronic equipment structure is in danger of a safety accident; And in response to whether the safety accident risk is determined as a dangerous state, it may include the step of transmitting a danger warning message to the manager device of the electronic equipment structure.

According to one aspect, the electronic equipment may include at least one of a CCTV, a traffic light, a street light, and an electric power transmission facility.

According to one aspect, the information on the state of the electronic equipment structure, the information on the inclination of the vertical support measured by the vertical inclination sensor installed in the vertical support and the horizontal inclination sensor installed in the horizontal support Including information on the inclination of the horizontal support, the step of determining whether the safety accident risk of the electronic equipment structure occurs, the electronic equipment based on the information on the inclination of the vertical support and the information on the inclination of the horizontal support It is possible to determine whether there is a risk of safety accidents on the structure.

According to one aspect, in the step of determining whether the safety accident risk of the electronic equipment structure occurs, the amount of change for the inclination value of the vertical support at the time of initial installation of the electronic equipment structure exceeds a predetermined first threshold, In response to the determination that the amount of change with respect to the inclination value of the horizontal support at the time of initial installation of the electronic equipment structure exceeds a predetermined second threshold value, it is possible to determine whether the safety accident risk as a dangerous state.

According to one aspect, the first threshold value for the inclination of the vertical support may be determined to be smaller than the second threshold value for the inclination of the horizontal support.

According to one aspect, the danger warning message, the degree to which the amount of change with respect to the inclination value of the vertical support exceeds a predetermined first threshold value and the amount of change with respect to the inclination value of the horizontal support exceeds a predetermined second threshold value and a safety grade determined based on at least one of the degree of

According to one aspect, the safety grade is determined as an interest grade when the amount of change with respect to the inclination value of the vertical support is 3 degrees or more and less than 5 degrees and the amount of change with respect to the inclination value of the horizontal support is 5 degrees or more and less than 10 degrees, When at least one of the amount of change with respect to the inclination value of the vertical support and the amount of change with respect to the inclination value of the horizontal support is 30 degrees or more, the action grade may be determined.

According to one aspect, the receiving of the information on the state of the electronic equipment structure includes at least one of an electrical signal and a mechanical signal generated by at least one sensor installed in the electronic equipment structure, provided in the electronic equipment structure. It may be converted into digital data through a data conversion device, and the digital data may be input to the UTP port of the communication unit and received by the computer device through TCP/IP communication.

According to one aspect, the information on the state of the electronic equipment structure includes information on whether the door of the housing is opened or closed, measured by a contact sensor installed in the housing, and overheating of the housing measured by a temperature sensor installed in the housing. Including at least one of information on whether or not, the step of determining whether there is a risk of a safety accident occurring in the electronic equipment structure includes determining that the door of the enclosure is open and that the temperature of the enclosure exceeds a predetermined third threshold It may be determined whether there is a risk of a safety accident occurring in the electronic equipment structure based on at least one of the determinations, and the danger warning message may include at least one of an enclosure door open warning and an enclosure overheat warning.

According to one aspect, the housing is disposed inside the housing so that manual operation from the outside of the housing is impossible, and in response to a lock control command, an electric locking device for performing a lock operation and a lock release operation on the door of the housing. The method further comprising: receiving an authentication request sent by a manager device of the electronic equipment structure within a predetermined distance from the electronic equipment structure; and performing authentication on the manager device in response to the authentication request and transmitting a key control command instructing a key release operation to the electric key device through the network.

The disclosed technology may have the following effects. However, this does not mean that a specific embodiment should include all of the following effects or only the following effects, so the scope of the disclosed technology should not be construed as being limited thereby.

According to the method of monitoring the state of an electronic equipment structure and warning of the risk of a safety accident according to an embodiment of the present invention, a plurality of sensors are disposed in the electronic equipment structure according to the deformation and state change of the structure supporting the electronic equipment It can prevent safety accidents and perform real-time monitoring of the condition of the structure.

In addition, it is possible to prevent human and material damage by identifying in advance the precursor symptoms of the risk of safety accidents due to structural accidents, aging, deformation, damage, state changes, and fire caused by natural disasters.

In addition, by changing the signals generated from various sensors placed in structures into digital signals, generating and storing them, and analyzing and providing the stored data according to the purpose, information necessary for risk management, status change monitoring, and action prediction for safety accidents is provided. can be provided in real time.

1 is a conceptual diagram of an electronic equipment structure monitoring system according to an embodiment of the present invention.
FIG. 2 is a block diagram illustrating an exemplary configuration of a sensor unit provided in the electronic equipment structure of FIG. 1 .
3 is an exemplary view of a locking device provided in the housing of FIG. 1 .
4 is an exemplary flowchart of a state monitoring and hazard warning procedure of a state monitoring and safety accident risk warning method for an electronic equipment structure according to an embodiment of the present invention.
5 is an exemplary flowchart of an enclosure locking device control procedure that may be added to the method for monitoring the state of an electronic equipment structure and warning of a safety accident risk according to an embodiment of the present invention.
6 is a block diagram illustrating a configuration of a computer device in which a method according to an embodiment of the present invention may be performed.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail.

However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that no other element is present in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, in order to facilitate the overall understanding, the same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

As described above, in recent years, various electronic equipment is placed and operated on a structure, but these structures may have stability problems due to other structural changes in old age, or the occurrence of specific matters such as traffic accidents or natural disasters, When a safety accident occurs such as overturning of these structures, there is a problem that not only human life or property damage occurs, but also civil complaints or lawsuits may occur according to the management responsibility of these structures.

The present invention is to solve the above problems, by arranging a plurality of sensors in the electronic equipment structure to prevent safety accidents due to deformation and state change of the structure supporting the electronic equipment, and to monitor the state of the structure in real time It relates to a method of monitoring the condition of electronic equipment structures that can perform

That is, the embodiments relate to safety accident prevention and real-time monitoring technology according to structure deformation and state change, and structures installed for the purpose of CCTV installation, traffic light installation, street light installation, electricity transmission, etc. (eg, pillars, supports, poles) , bar, etc.) accidents, aging, natural disasters, etc., can prevent human and material damage by identifying the precursor symptoms of the risk of safety accidents due to deformation, damage, change of state, and fire.

For example, embodiments provide a vertical inclination sensor, a horizontal inclination sensor, and a contact sensor to a structure (eg, a pole, a support, a pole, a bar, etc.) installed for the purpose of CCTV installation, traffic light installation, street light installation, electricity transmission, etc. , temperature sensors, on-off sensors, etc. are attached to the required positions of the structure to collect state changes in real time, and by changing the collected signals to digital signals, generating and storing them, and analyzing and providing the stored data according to the purpose of safety accidents. Information necessary for risk management, status change monitoring, and action prediction can be provided in real time.

In addition, it is possible to inform the manager of the electronic equipment structure of the risk through condition indicator management in real time and support the manager to take quick action.

1 is a conceptual diagram of an electronic equipment structure monitoring system according to an embodiment of the present invention. 1 , an electronic equipment structure monitoring system according to an embodiment of the present invention may include an electronic equipment structure 100 , a network 200 , a control center 300 , and a manager device 400 . .

Information about the state of the electronic equipment structure obtained by at least one or more sensors attached to the electronic equipment structure 100 may be transmitted to the control center 300 through the network 200 . The control center 300 may include a server 310 for data collection and analysis and a structure state analysis comprehensive situation board 320 capable of monitoring information processed by the server. The method of monitoring the state of an electronic equipment structure and warning of a risk of safety accident occurrence according to an embodiment of the present invention may be performed, for example, by a computer device operating as the server 310 . The structure state analysis comprehensive situation board 320 may be, for example, an electronic display that displays information processed by the server 310 . The monitoring information generated by the server 310 or the information about the safety accident risk warning may be transmitted to the pre-registered manager device 400 of the electronic equipment structure. The manager device 400 may be, for example, a mobile device, such as a smartphone, tablet PC, or may be a personal computing device, such as a personal PC or laptop. Information transmission and reception between the manager device 400 and the control center 300 may be performed through at least one of wireless communication or wired communication.

Referring back to FIG. 1 , the configuration of the electronic equipment structure 100 according to an embodiment of the present invention will be described in more detail. As shown in FIG. 1 , the electronic equipment structure 100 includes a vertical support 110 installed in a vertical direction on the ground, a horizontal support 120 installed in a horizontal direction on the vertical support, and an electronic device installed on the horizontal support. equipment 130 and enclosure 140 . According to one aspect, the enclosure 140 is installed on at least one of the vertical support and the horizontal support, and may include a control circuit (not shown) and a communication unit 143 for controlling the electronic equipment 130 .

According to one aspect, the electronic equipment 130 may include at least one of a CCTV, a traffic light, a street light, and an electric power transmission facility. The electrical transmission facility may include at least one of a transmission line or a transformer.

Meanwhile, the communication unit 143 may be a communication device for a wired network capable of performing TCP/IP communication, or communication for performing wireless communication such as 5G, or narrowband Internet of Things such as NB-IoT or LoRa. It may be a device.

FIG. 2 is a block diagram illustrating an exemplary configuration of a sensor unit provided in the electronic equipment structure of FIG. 1 . The sensor unit 150 may include a plurality of sensors for measuring states of various aspects of the electronic equipment structure. 1 and 2, the vertical inclination sensor 151 is provided on the vertical support 110 of the electronic equipment structure 100 to measure the degree of inclination of the vertical support 110, and the horizontal inclination The sensor 153 may be provided on the horizontal support 120 of the electronic equipment structure 100 to measure the degree of inclination of the horizontal support 120 .

Referring to FIG. 2 , a more specific example of the sensor unit 150 according to an aspect of the present invention will be described. The vertical inclination sensor 151 detects a state change of a vertical structure (eg, pole, column) The horizontal inclination sensor 153 may be attached to the horizontal structure to sense a change in state of the horizontal structure (eg, parallel bars, bars).

The contact sensor 155 may be attached to a structure with a door to detect whether a door with a locking device, such as the enclosure 140, is opened or closed, for example, the temperature sensor 157 is an electric short circuit, such as the enclosure 140, It may be configured to detect the possibility of a fire by attaching to a structure with a fire risk such as overheating or spontaneous ignition.

On the other hand, FIG. 3 is an exemplary view of a locking device provided in the housing of FIG. 1 . As shown in FIG. 3 , the housing 140 may include electronic equipment such as a communication unit 143 . Although not shown in FIG. 3 , an electronic device capable of controlling the operation of the electronic equipment 130 or controlling each sensor of the sensor unit 150 may be further included in the housing 140 , such as a control circuit. . In addition, the enclosure 140 has an enclosure door 141 , and for example, a device for automatic door opening and closing 147 is further provided in the enclosure 140 so that only an authorized administrator can open and close the enclosure door 141 . can be The automatic door opening/closing device 147 may be installed in the housing 140 as well as other door structures of the electronic equipment structure to automatically open and close the door through user authentication. The automatic door opening/closing device 147 is, for example, disposed inside the enclosure so that manual operation from the outside of the enclosure is impossible, and in response to a key control command, a locking and unlocking operation for the door of the enclosure is performed. can be

4 is an exemplary flowchart of a state monitoring and hazard warning procedure of a state monitoring and safety accident risk warning method for an electronic equipment structure according to an embodiment of the present invention. Hereinafter, with reference to FIG. 4 , the status monitoring and danger warning procedure of the method for monitoring the status of an electronic equipment structure and warning of a safety accident risk according to an embodiment of the present invention will be described in more detail. The method according to the embodiment may be performed by a computer device that receives information via a network from an electronic equipment structure, and as described above, for example, on a computer device acting as a server 310 of the control center 300 . can be performed by

As shown in FIG. 4 , in the method for monitoring the state of an electronic equipment structure and warning of a safety accident risk according to an embodiment of the present invention, first, the electronic equipment measured by at least one sensor installed in the electronic equipment structure 100 . It is possible to receive information about the state of the equipment structure (step 410).

Thereafter, state monitoring information of the electronic equipment structure 100 may be generated based on the information on the state of the electronic equipment structure 100 and it may be determined whether the electronic equipment structure 100 is in danger of a safety accident (step 420 ).

As a result of the determination of whether the safety accident is in danger or not, in response to the determination of whether the safety accident is in danger as a dangerous state, a danger warning message may be transmitted to the electronic equipment structure manager device 400 (step 430).

According to one aspect, the information about the state of the electronic equipment structure, information about the inclination of the vertical support 110 measured by the vertical inclination sensor 151 installed on the vertical support 110 and the horizontal support installed on the 120 Information on the inclination of the horizontal support 120 measured by the horizontal inclination sensor 153 may be included. That is, the degree of inclination of the horizontal support 120 and the vertical support 110 may be measured. According to one aspect, the comparison target for determining the degree of inclination of the support may be the angle of each support when the electronic equipment structure is initially installed. The horizontal inclination sensor 153 or the vertical inclination sensor 151 may be calibrated so that the gauge is set to zero when the electronic equipment structure is first installed. According to one aspect, the horizontal inclination sensor 153 or the vertical inclination sensor 151 may include an inertial sensor or a gyro sensor, but is not limited thereto, and measures the inclination of the horizontal support 120 or the vertical support 110 . Any sensor capable of doing so may be used. According to one aspect, the horizontal inclination sensor 153 may be an absolute inclination sensor indicating the degree of inclination of the horizontal support 110 with respect to the initial installation position without reflecting the degree of inclination of the vertical support 110 . According to another aspect, the horizontal inclination sensor 153 may be a relative inclination sensor that reflects the degree of inclination of the vertical support 110 and indicates the degree of inclination of the horizontal support 120 in relation to the vertical support 110. have.

When the vertical inclination sensor 151 and the horizontal inclination sensor 153 are provided in the electronic equipment structure 100 , the step of determining whether the electronic equipment structure is at risk of a safety accident (step 420 ) is the It may be to determine whether there is a risk of a safety accident with respect to the electronic equipment structure 100 based on the information on the inclination and the information on the inclination of the horizontal support 120 .

More specifically, according to one aspect, the step of determining whether the safety accident risk of the electronic equipment structure (step 420) is, the amount of change with respect to the inclination value of the vertical support 110 at the time of initial installation of the electronic equipment structure 100 For the electronic equipment structure 100 based on whether this threshold has been exceeded and/or whether the amount of change to the inclination value of the horizontal support 120 at the time of initial installation of the electronic equipment structure 100 exceeds the threshold value It may be to determine whether there is a risk of a safety accident occurring.

For example, by comparing the inclination of the vertical support 110 at the time of initial installation of the electronic equipment structure 100 to the inclination at the measurement time, the amount of change exceeds a predetermined first threshold value, and the electronic equipment structure ( 100) by comparing the inclination at the measurement time with the inclination value of the horizontal support 120 at the time of initial installation of the may be doing

In addition, for example, when the horizontal inclination sensor 153 reflects the degree of inclination of the vertical support 110 , it is a relative tilt sensor indicating the degree of inclination of the horizontal support 120 in relation to the vertical support 110 . , Comparing the inclination value of the vertical support 110 at the initial installation time of the electronic equipment structure 100, the inclination at the measurement time, if the amount of change exceeds a predetermined first threshold, the inclination of the horizontal support 120 and Regardless of whether there is a risk of a safety accident or not, it can be determined as a dangerous state.

In addition, for example, when the amount of change exceeds a predetermined second threshold value by comparing the inclination at the measurement time with the inclination value of the horizontal support 120 at the time of initial installation of the electronic equipment structure 100, the vertical support Regardless of the slope of (110), it is possible to determine whether there is a risk of a safety accident as a dangerous state.

Here, according to one aspect, the first threshold for the inclination of the vertical support 110 may be determined to be smaller than the second threshold for the inclination of the horizontal support 120 . That is, the vertical support 110 is determined to be in a dangerous state even when the degree of inclination is smaller than the degree of inclination of the horizontal support 120, so that the risk of overturn can be better reflected.

Meanwhile, as a result of the determination of the dangerous state, the danger warning message transmitted to the manager device 400 may display a safety level indicating a state related to the degree of danger. Such a safety level is the degree to which the amount of change with respect to the inclination value of the vertical support 110 exceeds a predetermined first threshold value and/or the amount of change with respect to the inclination value of the horizontal support 120 exceeds a predetermined second threshold value. can be determined based on the degree to which In addition, these safety ratings may include interest ratings, caution ratings, alertness ratings, action ratings, and risk ratings.

For example, the safety rating is a level of interest when the amount of change with respect to the inclination value of the vertical support 110 is 3 degrees or more and less than 5 degrees and the amount of change with respect to the inclination value of the horizontal support 120 is 5 degrees or more and less than 10 degrees. can Also, for example, the safety level may be determined as an action level when at least one of a change amount with respect to the inclination value of the vertical support 110 and an amount of change with respect to the inclination value of the horizontal support 120 is 30 degrees or more.

On the other hand, the step of receiving the information on the state of the electronic equipment structure (step 410), at least one of an electrical signal and a mechanical signal generated by at least one sensor installed in the electronic equipment structure data conversion provided in the electronic equipment structure It may be converted into digital data through an apparatus, and the digital data is input to the UTP port of the communication unit and received by a computer device (eg, the server 310) through TCP/IP communication.

With respect to the data generation and collection method, according to one aspect, the electrical and mechanical signals collected from various sensors included in the sensor unit 150 of the electronic equipment structure 100 are converted into digital data through a data conversion device. can Then, the converted digital data can be connected to network equipment (eg, wired/wireless router, etc.), and the generated digital data is collected through a network (eg, TCP/IP communication, etc.) 310)). Thereafter, the server 310 may parse and normalize the received digital data and store it in a database.

Meanwhile, as shown in FIG. 2 , the sensor unit 150 provided in the electronic equipment structure 100 according to an aspect of the present invention may include a contact sensor 155 and/or a temperature sensor 157 .

Therefore, in the method for monitoring the state of the electronic equipment structure and warning of the risk of a safety accident according to an embodiment of the present invention, for example, the information on the state of the electronic equipment structure received from the server 310 is on one side Accordingly, information on whether the door 141 of the enclosure 140 is opened or closed measured by the contact sensor 155 installed in the enclosure 140 and/or the enclosure measured by the temperature sensor 157 installed in the enclosure 140 (157) may include information on whether the overheating.

In this case, the determination (step 420) of whether the electronic equipment structure is in danger of a safety accident occurrence is determined that the door 141 of the enclosure 140 is open and/or the temperature of the enclosure 140 exceeds a predetermined third threshold value. It may be to determine whether there is a risk of a safety accident to the electronic equipment structure based on the decision to do so. Also, the danger warning message transmitted to the manager device 400 may include at least one of an enclosure door open warning and/or an enclosure overheat warning.

5 is an exemplary flowchart of an enclosure locking device control procedure that may be added to the method for monitoring the state of an electronic equipment structure and warning of a safety accident risk according to an embodiment of the present invention. As shown in FIG. 5 , in the method of monitoring the state of the electronic equipment structure and warning of the risk of occurrence of a safety accident according to an embodiment of the present invention, the manager device 400 of the electronic equipment structure 100 performs the electronic equipment structure 100 ) receives the authentication request transmitted within a predetermined distance from (step 510), performs authentication on the manager device 400 in response to the authentication request, and releases the lock with the electric lock device 147 through the network 200 It may be configured to transmit a time control command indicating (step 520).

As described above with reference to FIG. 3 , the housing 140 provided in the electronic equipment structure 100 according to an aspect of the present invention is located inside the housing 140 so that manual operation from the outside of the housing 140 is impossible. and an electric locking device 147 disposed to perform a locking operation and a locking release operation on the door 141 of the enclosure in response to a lock control command. Accordingly, it is possible to prevent arbitrarily performing the locking operation and the unlocking operation on the enclosure door 141 from the outside of the enclosure 140 , and for example, the administrator device 400 determines the electronic equipment structure 100 in advance. It may be configured such that the manager device 400 can send an authentication request to the server 310 only when located within a distance. The authentication request may be transmitted, for example, from the manager device 400 to the server 310 via wireless communication, and from the enclosure 140 through the network 200 according to the operation of the manager device 400 to the server 310 ) can also be passed as

The authentication request may include security information such as identification information or a public key and/or private key for performing authentication, and the server 310 receives such identification information or security information such as a public key and/or private key. Based on the authentication, authentication of the manager device 400 may be performed. If the authentication is successful, the server 310 may be configured to transmit a key control command to the electric key device 147 to the enclosure 140 via the network 200 , for example.

Accordingly, only the administrator who owns the administrator device 400 that has succeeded in authentication can control the opening and closing of the door 141 of the enclosure, the lock, and whether the lock is released.

6 is a block diagram illustrating a configuration of a computer device in which a method according to an embodiment of the present invention may be performed. Referring to FIG. 6 , the computing system 800 may include a flash storage 810 , a processor 820 , a RAM 830 , an input/output device 840 , and a power supply device 850 . Also, the flash storage 810 may include a memory device 811 and a memory controller 812 . Meanwhile, although not shown in FIG. 8 , the computing system 800 may further include ports capable of communicating with a video card, a sound card, a memory card, a USB device, etc., or communicating with other electronic devices. .

The computing system 800 may be implemented as a personal computer or as a portable electronic device such as a notebook computer, a mobile phone, a personal digital assistant (PDA), and a camera.

The processor 820 may perform certain calculations or tasks. According to an embodiment, the processor 820 may be a micro-processor or a central processing unit (CPU). The processor 820 includes a RAM 830, an input/output device 840, and a flash storage 810 through a bus 860 such as an address bus, a control bus, and a data bus. communication can be performed. Flash storage 810 may be implemented using the flash storage of the embodiments shown in FIGS. 5-7 .

According to one embodiment, the processor 820 may also be coupled to an expansion bus, such as a Peripheral Component Interconnect (PCI) bus.

The RAM 830 may store data necessary for the operation of the computing system 800 . For example, any type of random access memory including DRAM (DRAM), mobile DRAM, SRAM (SRAM), PRAM (PRAM), FRAM (FRAM), MRAM (MRAM), RRAM (RRAM) is a RAM (830) can be used.

The input/output device 840 may include input means such as a keyboard, keypad, and mouse, and output means such as a printer and a display. The power supply 850 may supply an operating voltage necessary for the operation of the computing system 800 .

The above-described method according to the present invention may be implemented as computer-readable codes on a computer-readable recording medium. The computer-readable recording medium includes any type of recording medium in which data that can be read by a computer system is stored. For example, there may be a read only memory (ROM), a random access memory (RAM), a magnetic tape, a magnetic disk, a flash memory, an optical data storage device, and the like. In addition, the computer-readable recording medium may be stored and executed as code readable in a distributed manner by being distributed in a computer system connected through a computer communication network.

Although described above with reference to the drawings and embodiments, it does not mean that the protection scope of the present invention is limited by the drawings or embodiments, and those skilled in the art will It will be understood that various modifications and variations of the present invention can be made without departing from the spirit and scope thereof.

Specifically, the described features may be implemented in digital electronic circuitry, or computer hardware, firmware, or combinations thereof. The features may be executed in a computer program product embodied in storage in a machine readable storage device, for example, for execution by a programmable processor. And the features may be performed by a programmable processor executing a program of instructions for performing functions of the described embodiments by operating on input data and generating output. The described features include at least one programmable processor, at least one input device, and at least one output device coupled to receive data and instructions from, and transmit data and instructions to, a data storage system. can be executed in one or more computer programs that can be executed on a programmable system comprising A computer program includes a set of directives that can be used directly or indirectly within a computer to perform a particular action on a given result. A computer program is written in any form of programming language, including compiled or interpreted languages, and included as a module, element, subroutine, or other unit suitable for use in another computer environment, or as a standalone operable program. It can be used in any form.

Suitable processors for execution of a program of instructions include, for example, both general and special purpose microprocessors, and either a single processor or multiple processors of a different kind of computer. Storage devices suitable for implementing computer program instructions and data embodying the described features also include, for example, semiconductor memory devices such as EPROM, EEPROM, and flash memory devices, magnetic devices such as internal hard disks and removable disks. devices, magneto-optical disks and all forms of non-volatile memory including CD-ROM and DVD-ROM disks. The processor and memory may be integrated in or added by ASICs (application-specific integrated circuits).

Although the present invention described above has been described based on a series of functional blocks, it is not limited by the above-described embodiments and the accompanying drawings, and various substitutions, modifications and changes within the scope without departing from the technical spirit of the present invention It will be apparent to those of ordinary skill in the art to which the present invention pertains.

Combinations of the above-described embodiments are not limited to the above-described embodiments, and various types of combinations may be provided in addition to the above-described embodiments according to implementation and/or necessity.

In the foregoing embodiments, the methods are described on the basis of a flowchart as a series of steps or blocks, but the present invention is not limited to the order of the steps, and some steps may occur in a different order or at the same time as other steps as described above. have. In addition, those of ordinary skill in the art will recognize that the steps shown in the flowchart are not exclusive, other steps may be included, or that one or more steps in the flowchart may be deleted without affecting the scope of the present invention. You will understand.

The foregoing embodiments include examples of various aspects. It is not possible to describe every possible combination for representing the various aspects, but one of ordinary skill in the art will recognize that other combinations are possible. Accordingly, it is intended that the present invention cover all other substitutions, modifications and variations falling within the scope of the following claims.

100: electronic equipment structure
110: vertical support
120: horizontal support
130: electronic equipment
140: hull
141: enclosure door
143: communication department
151: vertical tilt sensor
153: horizontal tilt sensor
200: network
300: control center
310 : Server
320: structure state analysis overall situation board
400: admin device

Claims (10)

vertical supports installed in the vertical direction on the ground; a horizontal support installed in a horizontal direction on the vertical support; Electronic equipment installed on the horizontal support; and a housing having a control circuit and a communication unit installed on at least one of the vertical support and the horizontal support to control the electronic equipment and a state monitoring and safety accident risk warning method for electronic equipment structures including; ,
The method is performed by a computer device receiving information via a network from the electronic equipment structure, the method comprising:
receiving information on the state of the electronic equipment structure measured by at least one sensor installed in the electronic equipment structure;
generating state monitoring information of the electronic equipment structure based on the information on the state of the electronic equipment structure and determining whether the electronic equipment structure is in danger of a safety accident; and
In response to whether the safety accident risk is determined as a dangerous state, comprising the step of transmitting a danger warning message to the manager device of the electronic equipment structure,
The at least one sensor includes a vertical inclination sensor installed on the vertical support to measure the inclination of the vertical support and a horizontal inclination sensor installed on the horizontal support to measure the inclination of the horizontal support,
The information on the state of the electronic equipment structure includes information on the inclination of the vertical support and information on the inclination of the horizontal support,
The step of determining whether the safety accident risk of the electronic equipment structure occurs, based on the information on the inclination of the vertical support and the information on the inclination of the horizontal support to determine whether the safety accident risk to the electronic equipment structure , a method of monitoring the condition of electronic equipment structures and warning of the risk of safety accidents.
The method of claim 1,
The electronic equipment is
CCTV, traffic light, street light, including at least one of an electric power transmission facility, condition monitoring and safety accident risk warning method for an electronic equipment structure.
delete The method of claim 1,
The step of determining whether the safety accident risk of the electronic equipment structure occurs,
The amount of change with respect to the inclination value of the vertical support at the time of initial installation of the electronic equipment structure exceeds a predetermined first threshold, and the amount of change for the inclination value of the horizontal support at the time of initial installation of the electronic equipment structure is determined in advance In response to the determination that the second threshold value is exceeded, determining whether the safety accident is in danger or not as a dangerous state, a method for monitoring a state of an electronic equipment structure and warning of a danger of a safety accident.
5. The method of claim 4,
The first threshold value for the inclination of the vertical support is determined to be smaller than the second threshold value for the inclination of the horizontal support, the condition monitoring and safety accident risk warning method for the electronic equipment structure.
5. The method of claim 4,
The danger warning message is at least one of a degree to which the amount of change with respect to the inclination value of the vertical support exceeds a predetermined first threshold value and the degree to which the amount of change with respect to the inclination value of the horizontal support exceeds a predetermined second threshold value including a safety rating determined based on
The safety level, including a concern level, a caution level, a warning level, an action level, and a hazard level, the condition monitoring and safety accident risk warning method for the electronic equipment structure.
7. The method of claim 6,
The safety level is
When the amount of change with respect to the inclination value of the vertical support is 3 degrees or more and less than 5 degrees and the amount of change with respect to the inclination value of the horizontal support is 5 degrees or more and less than 10 degrees, it is determined as an interest grade,
When at least one of the amount of change with respect to the inclination value of the vertical support and the amount of change with respect to the inclination value of the horizontal support is 30 degrees or more, it is determined as an action grade, the condition monitoring and safety accident risk warning method for electronic equipment structures.
The method of claim 1,
Receiving information about the state of the electronic equipment structure comprises:
At least one of an electrical signal and a mechanical signal generated by at least one sensor installed in the electronic equipment structure is converted into digital data through a data conversion device provided in the electronic equipment structure, and the digital data is transmitted to the UTP port of the communication unit A method of monitoring the state of an electronic equipment structure and warning of the risk of a safety accident, which is input to and received by the computer device through TCP/IP communication.
The method of claim 1,
The information on the state of the electronic equipment structure includes information on whether the door of the housing is opened or closed, measured by a contact sensor installed in the housing, and information on whether the housing is overheated, measured by a temperature sensor installed in the housing contains at least one;
The step of determining whether the safety accident risk of the electronic equipment structure is determined may include determining that the door of the housing is open and determining that the temperature of the housing exceeds a predetermined third threshold value of the electronic equipment structure. to determine whether there is a risk of safety accidents,
Wherein the danger warning message includes at least one of an enclosure door open warning and an enclosure overheat warning.
The method of claim 1,
The housing further includes an electric locking device disposed inside the housing so that manual operation from outside the housing is impossible and performing a locking operation and a lock releasing operation on the door of the housing in response to a lock control command,
The method is
receiving, by a manager device of the electronic equipment structure, an authentication request transmitted within a predetermined distance from the electronic equipment structure; and
In response to the authentication request, performing authentication on the manager device and transmitting a key control command instructing a lock release operation to the electric lock device through the network, further comprising: monitoring the state of the electronic equipment structure and How to warn of the risk of safety accidents.

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