KR102603112B1 - Cultural heritage safety management system equipped with IoT devices installed in smart fences - Google Patents

Abstract

The present invention relates to a cultural property safety management system equipped with an IoT device installed in a smart fence. In particular, the IoT device is installed in a smart fence surrounding a cultural property, and when the IoT device receives intrusion detection data from a sensor, , After generating surrounding image data by photographing the surroundings, the intrusion detection data and the transmission information data including the surrounding image data are configured to be transmitted to a remote server, so that the intrusion detection data and the surrounding image data are sent to the remote server at the same time. Information on a cultural property safety management system equipped with an IoT device installed on a smart fence that can transmit data, thereby saving power and communication resource use, and allowing remote servers to determine sensor malfunctions and more accurate intrusions. will be.
The constituent means of the cultural property safety management system equipped with the IoT device installed in the smart fence of the present invention are, in the cultural property safety management system, a sensor that obtains various measurement target values requested for the safety management of cultural property, and a sensor that captures the cultural property. An IoT device that is installed on a smart fence, collects measurement target values from the sensor, and then transmits transmission information data including the measurement target values to a remote server through a repeater. It is configured to include a remote server that stores, manages, and analyzes the transmission information data transmitted through the repeater and performs operations related to safety management of the cultural property, wherein the measurement target value is intrusion detection data, and the IoT device is the When intrusion detection data is input from a detector, surrounding image data obtained by photographing the surroundings is generated, and then transmission information data including the intrusion detection data and the surrounding image data is transmitted to the remote server through the repeater. Do it as

Description

Cultural heritage safety management system equipped with IoT devices installed in smart fences}

The present invention relates to a cultural property safety management system equipped with an IoT device installed in a smart fence. In particular, the IoT device is installed in a smart fence surrounding a cultural property, and when the IoT device receives intrusion detection data from a sensor, , After generating surrounding image data by photographing the surroundings, the intrusion detection data and the transmission information data including the surrounding image data are configured to be transmitted to a remote server, so that the intrusion detection data and the surrounding image data are sent to the remote server at the same time. Information on a cultural property safety management system equipped with an IoT device installed on a smart fence that can transmit data, thereby saving power and communication resource use, and allowing remote servers to determine sensor malfunctions and more accurate intrusions. will be.

Incidents of arson as well as theft of cultural assets have been occurring frequently for a long time. Accordingly, in order to protect cultural assets, research is continuing on technologies that remotely detect and notify disaster conditions such as damage to cultural assets or fires.

In relation to this, Republic of Korea Patent Publication No. 10-2010-0006203 (hereinafter referred to as “prior art document”) allows monitoring of fire, cracking, tilting, intrusion, etc. of cultural properties from a remote location, as well as taking appropriate measures. Discloses a cultural heritage management system and method that enables real-time acquisition of cultural heritage.

However, these prior art documents only suggest ways to monitor cultural assets and take appropriate actions in real time, and do not disclose anything about saving power and communication resources.

In addition, there are currently cultural assets that cannot be managed using facilities and systems due to problems with electricity, communication, etc. Safety management of cultural assets uses CCTV, sensors, etc. to manage and monitor intrusion, damage, exposure, and theft. However, in the case of systems that require power and communication, such as CCTV, it is difficult to install and manage facilities.

There are cases where CCTV is built using solar power or storage batteries, but it is impossible to operate in places where there is insufficient sunlight, such as in the mountains. In addition, when using sensor devices to monitor intrusions, etc., the only way to check for sensor malfunctions is by visually checking the site or using CCTV, etc., which is inconvenient.

In order to solve this problem, it can be solved by integrating the operation of CCTV and intrusion detection in one IoT device. Through such integration of configuration and operation, unnecessary use of power and communication resources generated by individual operations can be solved. Problems related to use can be resolved. However, currently, a cultural property safety management system including an IoT device that integrates intrusion detection operation and CCTV operation has not been proposed.

Republic of Korea Patent Publication No. 10-2010-0006203 (Publication date: January 19, 2010, Title of invention: Cultural heritage management system and method)

The present invention was created to solve the problems of the prior art as described above. An IoT device is installed in a smart fence surrounding cultural assets, and when the IoT device receives intrusion detection data from a sensor, the surrounding area is photographed. After generating the surrounding image data, the intrusion detection data and the transmission information data including the surrounding image data are configured to be transmitted to a remote server, so that the intrusion detection data and the surrounding image data can be transmitted to the remote server at the same time. The purpose is to provide a cultural property safety management system equipped with an IoT device installed in a smart fence that can save power and communication resource use and allow remote servers to determine sensor malfunctions and more accurate intrusions. do.

The constituent means of a cultural property safety management system equipped with an IoT device installed in the smart fence of the present invention proposed to solve the above problems are, in the cultural property safety management system, various measurement targets requested for cultural property safety management. A sensor that acquires a value, installed in a smart fence surrounding the cultural property, collects the measurement target value of the sensor, and then transmits transmission information data including the measurement target value to a remote server through a repeater. . It is configured to include a remote server that stores, manages, and analyzes the transmission information data transmitted through the repeater and performs operations related to safety management of the cultural property, wherein the measurement target value is intrusion detection data, and the IoT device is the When intrusion detection data is input from a detector, surrounding image data obtained by photographing the surroundings is generated, and then transmission information data including the intrusion detection data and the surrounding image data is transmitted to the remote server through the repeater. Do it as

Here, the IoT device includes an interface connected to a detector, a photographing unit that photographs the surroundings and generates surrounding image data under the control of the control unit, storage that stores the intrusion detection data and the surrounding image data, and control by the control unit. Accordingly, when the intrusion detection data is input from the communication unit, the power supply unit that supplies power, and the detector to transmit transmission information data including the intrusion detection data and the surrounding image data to the repeater, the photographing unit generates the surrounding image data. It is characterized by comprising a control unit that controls the transmission information data including the generated surrounding image data and the intrusion detection data to be transmitted through the communication unit.

Here, the smart fence is configured to include a plurality of pillars arranged along the periphery of the cultural property, and a blocking film arranged to connect the plurality of pillars to each other, and the IoT device is installed on at least one of the plurality of pillars, , a plurality of IoT devices installed on each pillar are connected to each other to perform data communication, and when a specific IoT device installed on a specific pillar among the plurality of pillars receives intrusion detection data from a detector, the specific IoT device is The IoT device is characterized in that it transmits air conditioning request data including its own unique information to at least one other IoT device installed on at least one other pillar.

Here, the at least one other IoT device that has received the air conditioning request data from the specific IoT device generates air conditioning image data for air conditioning and then transmits transmission information data including the air conditioning request data and the air conditioning image data. Characterized in that it is transmitted to the remote server through the repeater.

According to the present inventor's cultural property safety management system equipped with an IoT device installed in a smart fence, which has the problems and solutions described above, the IoT device is installed in a smart fence surrounding the cultural property, and the IoT device is detected from a sensor. When intrusion detection data is input, surrounding image data taken of the surroundings is generated, and then transmission information data including the intrusion detection data and the surrounding image data is configured to be transmitted to a remote server. Image data can be transmitted to a remote server at the same time, which has the advantage of saving power and communication resource use and allowing the remote server to determine malfunction of the detector and more accurate intrusion.

Figure 1 is a configuration diagram of a cultural property safety management system equipped with an IoT device installed in a smart fence according to an embodiment of the present invention.
Figure 2 is a block diagram of the IoT device constituting a cultural property safety management system equipped with an IoT device installed in a smart fence according to an embodiment of the present invention.
Figure 3 is an arrangement diagram of a smart fence and an IoT device that constitute a cultural heritage safety management system equipped with an IoT device installed in a smart fence according to an embodiment of the present invention.

Hereinafter, with reference to the attached drawings, a preferred embodiment of a cultural heritage safety management system equipped with an IoT device installed in a smart fence, which has the above-mentioned problems, solutions, and effects, will be described in detail.

Since the present invention can be modified in various ways and can have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. The effects and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various forms.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. When describing with reference to the drawings, identical or corresponding components will be assigned the same reference numerals and redundant description thereof will be omitted. .

In the following embodiments, terms such as include or have mean that the features or components described in the specification exist, and do not exclude in advance the possibility of adding one or more other features or components.

In the drawings, the sizes of components may be exaggerated or reduced for convenience of explanation. For example, the size and thickness of each component shown in the drawings are shown arbitrarily for convenience of explanation, so the present invention is not necessarily limited to what is shown.

If an embodiment can be implemented differently, a specific operation sequence may be performed differently from the described sequence. For example, two operations described in succession may be performed substantially at the same time, or may be performed in an order opposite to the order in which they are described.

Figure 1 is a configuration diagram of a cultural property safety management system equipped with an IoT device installed in a smart fence according to an embodiment of the present invention, and Figure 2 is a configuration diagram of a cultural property safety management system equipped with an IoT device installed in a smart fence according to an embodiment of the present invention. It is a block diagram of the IoT device constituting a cultural property safety management system, and Figure 3 shows a smart fence and IoT device constituting a cultural property safety management system equipped with an IoT device installed in a smart fence according to an embodiment of the present invention. This is a diagram of the arrangement of the device.

As shown in Figures 1 to 3, the cultural property safety management system 500 equipped with an IoT device installed in a smart fence according to an embodiment of the present invention is a request for cultural property safety management in the cultural property safety management system. A sensor 200 for acquiring various measurement target values, installed on the smart fence 7 surrounding the cultural property 1, collects the measurement target values of the sensor 200 and includes the measurement target values. The IoT device 100 transmits the transmission information data to the remote server 300 through the repeater 400, and stores, manages, and analyzes the transmission information data transmitted through the repeater 400 to determine the cultural property (1). It is configured to include a remote server 300 that performs operations related to safety management.

That is, the cultural property safety management system 500 equipped with an IoT device installed in a smart fence according to an embodiment of the present invention includes a plurality of sensors 200 and an IoT device connected to them, as shown in FIG. (100), a repeater (400) that communicates with them through an IoT communication network, and a remote server (300) that receives transmission information data including measurement target values through the repeater and performs storage, management, and analysis.

The plurality of sensors 200 perform an operation to obtain various measurement target values requested for safety management of the cultural property 1. For example, the sensor 200 may be an infrared human body detection sensor (PIR sensor, Passive Infrared Sensor) or a microwave motion detection sensor that can detect an intruder when there is an intruder in the smart fence, and other It may include various sensors that operate when an intruder occurs or another natural disaster occurs, for example, a temperature detection sensor, a smoke detection sensor, a vibration sensor, a crack sensor, etc.

However, it is most preferable that the sensor 200 applied in the present invention is an infrared sensor (PIR sensor, Passive Infrared Sensor) or a microwave motion sensor that can most easily and accurately detect an intruder. , It is most desirable that the measurement target value obtained by the detector 200 is intrusion detection data.

The sensor 200 may be configured to be directly mounted on the IoT device 100, or may be placed separately and adjacent to the IoT device 100 and connected to the IoT device 100 by wire or wirelessly. More specifically, the sensor 200 may be directly mounted on the IoT device 100 installed on the smart fence 7 to obtain intrusion detection data corresponding to the measurement target value, and separately, the smart fence 7 may be installed on the IoT device 100. It may be placed around the fence 7 or smart fence 7 and communicated with the IoT device 100 installed on the smart fence 7.

The IoT device 100 is preferably installed in the smart fence 7 surrounding the cultural property 1 to protect the cultural property 1. The IoT device 100 is installed on the smart fence 7, collects the measurement target value of the corresponding sensor 200, and then sends transmission information data including the measurement target value to the IoT repeater ( A transmission operation is performed to the remote server 300 through 400). That is, the IoT device 100 is an Internet of Things-based device that collects measurement target values from the detector 200, which corresponds to a sensor, etc., and transmits transmission information data including other necessary information to the repeater 400 through the Internet of Things. A transmission operation is performed to the remote server 300 through .

The transmission information data collected and transmitted by each IoT device 100 is transmitted to the remote server 300 through the IoT repeater 400 through wireless communication. The IoT repeater 400 is connected to the IoT devices 100 through an IoT communication network such as LoRa, performs data communication, receives transmission information data, and transmits it to the remote server 300.

The remote server 300 stores, manages, and analyzes the transmitted transmission information data to perform operations related to safety management of the cultural property 1, provides various information for safety management, and takes various actions. Perform. For example, if the remote server 300 determines that an intruder has appeared in the smart fence 7 or the cultural property 1 according to the analysis results, it generates an alarm and sends an emergency message to the relevant person to the location of the cultural property 1. You can take rapid response measures, such as injection.

The IoT repeater 400 includes a plurality of repeaters or gateways. Accordingly, the transmission information data transmitted from each IoT device 100 may be transmitted to the remote server 300 through a repeater or gateway included in the IoT repeater 400.

As described above, the measurement target value acquired by the detector 200 is intrusion detection data, and the detector 200 for acquiring the intrusion detection data is an infrared human body detection sensor (PIR sensor, passive infrared sensor) or a micro It is most desirable to use a wave (microwave) motion detection sensor.

As described above, the IoT device 100 according to the present invention transmits transmission information data including the measurement target value, that is, intrusion detection data. That is, the IoT device 100 configures and transmits transmission information data including various data that needs to be transmitted in addition to the intrusion detection data.

Specifically, when intrusion detection data is input from the detector 200, the IoT device 100 generates surrounding image data obtained by photographing the surroundings, and then transmits the intrusion detection data and the surrounding image data. An operation is performed to transmit information data to the remote server 300 through the repeater 400.

In other words, the IoT device 100 collects not only the intrusion detection data obtained by the detector 200, but also the surrounding image data by photographing the surroundings of the IoT device 100 when the intrusion detection data is input and collected. Obtain and transmit transmission information data including the intrusion detection data and the surrounding image data to the remote server 300.

The transmission information data preferably includes not only the intrusion detection data and the surrounding image data, but also unique information of the IoT device that can identify the IoT device 100, and corresponds to the IoT device 100. It may further include unique information about the sensor that can identify the sensor 200. However, when only one sensor 200 is configured to correspond to the IoT device 100, the sensor 200 can be identified using the unique information of the IoT device, so the unique information of the detector is not included. It is desirable.

Ultimately, the IoT device 100 configures transmission information data by further including its own unique information as well as the intrusion detection data and the surrounding image data, and then transmits this transmission information data to the repeater 400. So that it can be transmitted to the remote server 300.

In this way, because the IoT device 100 configures transmission information data including the intrusion detection data and surrounding image data generated as the intrusion detection data is acquired and transmits it to the remote server 300, The remote server 300 can identify the corresponding IoT device 100 through the unique information included in the transmission information data, and stores, manages, and analyzes the intrusion detection data and the surrounding image data included in the genital transmission information data. You can determine specifically and more accurately whether an intrusion has occurred and information about the intruder.

That is, the remote server 300 applies artificial intelligence image analysis technology to analyze the surrounding image data generated in connection with the intrusion detection data to determine whether the intrusion detection data was generated by an animal or by surrounding changes such as wind. It is possible to accurately determine whether a problem occurred or was caused by a person (intruder).

If it is determined that there is a human intrusion as a result of analysis using the artificial intelligence image analysis technology, the remote server 300 operates so that prompt action can be taken, such as issuing an alarm and issuing an emergency dispatch command.

Hereinafter, the configuration and operation of the IoT device 100 applied to the present invention will be described in more detail as follows.

Figure 2 is a block diagram of the IoT device 100 constituting a cultural property safety management system equipped with an IoT device installed in a smart fence according to an embodiment of the present invention.

As shown in FIG. 2, the IoT device 100 according to an embodiment of the present invention includes a control unit 10 that controls overall operation and communication, an interface 20 connected to the corresponding sensor 200, and the control unit. A photographing unit 50 that captures the surroundings and generates surrounding image data under the control of (10), intrusion detection data acquired by the detector 200 and the photographing unit 50 under the control of the control unit 10. ), a storage 80 for storing the surrounding image data acquired and generated, and transmitting transmission information data including the intrusion detection data and the surrounding image data to the repeater 400 under the control of the control unit 10. It is comprised of a communication unit 60 and a power unit 70 that supplies power necessary for the overall operation and communication of the IoT device 100.

Here, the control unit 10 controls the overall operation and communication of the IoT device 100. In particular, when the intrusion detection data is input from the detector 200, the photographing unit 50 collects the surrounding image data. is controlled to generate, and transmission information data including the generated surrounding image data and the intrusion detection data is controlled to be transmitted through the communication unit 60.

More specifically, when intrusion detection data is acquired by the detector 200, the control unit 10 not only transmits this intrusion detection data through the communication unit 60, but also transmits the intrusion detection data when the intrusion detection data is input. Immediately, the photographing unit 50 is controlled to generate image data that can confirm the surrounding situation, that is, surrounding image data obtained by photographing the surroundings. Then, the control unit 10 configures transmission information data including the intrusion detection data, the surrounding image data, and unique information of the IoT device and controls it to be transmitted through the communication unit 60.

The interface 20 is connected to the detector 200 and allows measurement target values, that is, intrusion detection data, to be collected under the control of the control unit 10. Of course, the detector 200 is configured in a module form and can acquire intrusion detection data on its own and then transmit it to the control unit 10, and the control unit 10 detects the intrusion input through the interface 20. Controls data so that it can be stored in the storage 80.

The sensor 200 may be configured to be mounted on the IoT device 100, or may be placed separately and connected to the IoT device 100 by wire or wirelessly. In the former case, the sensor 200 can be mounted together on a board constituting the IoT device 100 in a module form, and at this time, the interface 20 connects the sensor 200 and the control unit 10. This may include a connecting line, a connection terminal, or a connection socket. In addition, in the latter case, the interface 20 connects the control unit 10 to the corresponding detector 200 through TTL232, etc., so that the intrusion detection data obtained from the detector 200 is transmitted to the control unit 10. It is delivered and collected.

When the intrusion detection data obtained from the detector 200 is input through the interface 20, the control unit 10 immediately transmits the intrusion detection data to the remote terminal via the communication unit 60 and the repeater 400. Rather than controlling it to be transmitted to the server 300, it is controlled to acquire surrounding image data through the photographing unit 50. Then, the photographing unit 50 acquires and generates surrounding image data by photographing the surroundings under the control of the controller.

The surrounding image data acquired by the photographing unit 50 is stored in the storage 80 under the control of the control unit 10, and is transmitted together with the intrusion detection data under the control of the control unit 10. Information data is configured and transmitted through the communication unit 60.

The photographing unit 50 may be configured in various forms as long as it can capture images of the surroundings where the IoT device 100 according to the present invention is installed. For example, the photographing unit 50 is composed of an image sensor module and can acquire surrounding image data in the form of still cuts by photographing the surrounding situation.

When surrounding image data is generated by the photographing unit 50, the control unit 10 transmits transmission information data including the intrusion detection data and the surrounding image data, and more specifically, unique information of the IoT device 100. Transmission information data is configured and controlled so that it can be transmitted to the remote server 300 through the repeater 400 through the communication unit 60.

Here, the transmission information data is transmitted to the remote server 300 through the IoT repeater 400 under the control of the control unit 10. At this time, the control unit 10 transmits the transmission information data. , It is desirable to further include data on the status of the sensor 200 (whether it is broken, etc.) and status information of the IoT device 100 (whether it is broken, battery status, etc.).

The control unit 20 controls the intrusion detection data acquired and transmitted from the detector 200 as well as the surrounding image data obtained and transmitted by the photographing unit 50 to be stored in the storage 80. That is, the storage 80 performs an operation of storing the intrusion detection data and the surrounding image data under the control of the control unit 10. The storage 80 needs to minimize the cost by minimizing the storage capacity. For example, the storage 80 can be configured with 16KB of FRAM in external memory. In this way, the storage 80 composed of FRAM stores various information such as unique information of the IoT device, intrusion detection data, surrounding image data, and battery information and status.

The communication unit 60 may be configured to apply various wireless communication methods. That is, the communication unit 60 may be configured to apply at least one of LoRa, NB-IoT, LTE-Cat.M1, and various other wireless communication methods. As an example, the communication unit 60 is configured to be compatible with LoRa (917MHz ~ 923.5MHz) and NB-IoT (Uplink: 824MHz ~ 849MHz/downlink: 869MHz ~ 894MHz) bands and can be applied in various bands depending on settings. Make it work. Therefore, the control unit 10 uses the LoRa communication method, the NB-IoT communication method, or the LoRa communication and NB-IoT communication method through the communication unit 60 to collect the unique information, intrusion detection data, and surrounding images of the IoT device. Transmission information data including various information such as data, battery information, and status can be transmitted to the remote server 300 through the IoT repeater 400.

The operation of the detector 200 mounted on the same board as the interface 20 including the control unit 10, the imaging unit 50, the storage 80, the communication unit 60, and the IoT device 10. For this, power needs to be supplied, which is achieved by the power supply unit 70. That is, the power unit 70 is the sensor mounted on the same board as the control unit 10, interface 20, imaging unit 50, storage 80, communication unit 60, and IoT device 10. The operation of supplying power for the individual operation, linked operation, and communication operation of 200 is performed.

The power unit 70 can use a battery, and the state of the battery, specifically whether the battery is broken or the remaining battery power, is periodically detected by the control unit 10. That is, the control unit 10 detects status information of the battery constituting the power unit 70, specifically the remaining battery capacity, through an ADC (analog-to-digital converter) function and transmits the IoT repeater through the communication unit 60. It is transmitted to the remote server (300) via (400). The control unit 10 includes the detected battery status information in the transmission information data and transmits it together when transmitting it to the remote server 300 through the IoT repeater 400 through the communication unit 60. This is desirable to minimize power. That is, it is preferable that the battery state information is included in the transmission information data.

Meanwhile, the IoT device 100 according to the present invention further includes a memory 30 as shown in FIG. 2. The memory 30 is an internal memory of the control unit 10 and performs the operation of storing firmware required for operation of the device 100.

The memory 30 consists of 32KB of RAM and stores firmware required for the operation of the IoT device 100. Firmware stored in the memory 30 is updated as needed. Firmware stored in the memory 30 can be updated wired or wirelessly. The firmware stored in the memory 30 can be updated by wire through the TTL232 port provided in the IoT device 100, and by adding the BLE communication function to the communication unit 60, FOTA (Firmware Over-The- It can also be updated wirelessly through the Air function.

Meanwhile, the IoT device 100 according to the present invention is preferably configured to further include various environmental sensors such as a temperature sensor and a humidity sensor, and the control unit 10 converts the detection data of the environmental sensors into the transmission information data. It can be included and transmitted together when transmitting to the remote server 300 through the IoT repeater 400.

The control unit 10 applied to the present invention configures the transmission information data to minimize battery power consumption and transmits it to the remote server 300 through the IoT repeater 400, information that needs to be transmitted separately. It is desirable to transmit data (detection data from environmental sensors, battery status information data, IoT device status information data, etc.) together.

Meanwhile, the smart fence 70 applied to the present invention, as shown in FIG. 3, connects a plurality of pillars 3 arranged along the periphery of the cultural property 1 and the plurality of pillars 3 to each other. It is configured to include a blocking film (5) disposed.

The pillar 3 is firmly fixed and placed on the ground, and the barrier film 5 is made of various materials such as wood and metal to form a barrier wall. The blocking film 5 may be formed in a form that allows the cultural property 1 to be visible from the outside, or it may be formed in a form that cannot be seen from the outside.

The pillars 3 are arranged in plural numbers and spaced apart from each other along the periphery of the cultural asset 1, and the blocking film 5 is arranged along the plurality of pillars 3 so that the cultural asset 1 can be protected and blocked. It is placed.

The IoT device 100 is installed on the smart fence 70 formed in this way. That is, the IoT device 100 may be installed on the pillar 3 or the barrier film 5. However, since the IoT device 100 according to the present invention requires fixed installation, it is preferably installed on the pillar 3.

The IoT device 100 may be installed on at least one of the plurality of pillars, and may be installed on at least one of the plurality of IoT devices to make a more accurate determination of whether there is an external intrusion and to take more rapid measures against an external intrusion. (100) is preferably arranged to enable mutual data communication.

That is, the IoT device 100 is installed on at least one of the plurality of pillars 3, and the plurality of IoT devices 100 installed on each pillar 3 are connected to each other to perform data communication. It is desirable to be

In this way, since the IoT device 100 installed on each pillar 3 can perform data communication with the IoT device 100 installed on another pillar 3, when an intrusion is detected, that is, an intrusion Once the sensing data is acquired and input, it is desirable to transmit this fact to other IoT devices 100 installed on other pillars 3 so that air conditioning operations such as peripheral shooting can be performed.

Specifically, when a specific IoT device 100 installed on a specific pillar 3 among the plurality of pillars 3 receives intrusion detection data from the corresponding sensor 200, the specific IoT device 100 It is desirable to transmit air conditioning request data including its own unique information to at least one other IoT device 100 installed on at least one other pillar 3.

To be more specific, when intrusion detection data is input from the corresponding sensor 200, the control unit 10 of the specific IoT device 100 not only performs the above-described operation, but also operates the unique IoT device 100. After generating air conditioning request data including information, an operation is performed to transmit it to another IoT device 100 installed on another pillar 3 through the communication unit 60.

Accordingly, the communication unit 60 included in the IoT device 100 not only performs low-power data communication with the repeater 400, but also performs data communication with other IoT devices 100. For example, the communication unit 60 preferably includes a function that can additionally perform wireless communication such as short-range wireless communication, ZigBee communication, and other IoT communication, and various wired communications.

Meanwhile, the other IoT device 100 that receives the air conditioning request data from the specific IoT device 100 improves the accuracy of determining whether there is an intrusion by the remote server 300 and detects the intrusion by the remote server 300. In order to quickly respond, air conditioning data is generated and transmitted to the remote server 300.

Specifically, the at least one other IoT device 100 that has received the air conditioning request data from the specific IoT device 100 generates air conditioning image data for air conditioning, and then combines the air conditioning request data and the air conditioning image. An operation is performed to transmit transmission information including data to the remote server 300 through the repeater 400.

To be more specific, the control unit 10 of the at least one other IoT device 100 transmits air conditioning request data including unique information of the specific IoT device through the communication unit 60 to the specific IoT device ( When received from 100), the specific IoT device 100 is recognized through the unique information included in the air conditioning request data, and then the surroundings of the specific IoT device 100 are captured through the photographing unit 50. Control is performed so that air conditioning image data corresponding to the image data can be acquired. That is, the photographing unit 50 included in the other IoT device 100 performs photography of the surroundings of the specific IoT device 100 under the control of the control unit 10 to capture the surroundings of the specific IoT device 100. Acquire air conditioning image data corresponding to the surrounding image data.

Then, the control unit 10 of the other IoT device 100 configures transmission information data including the air conditioning request data and the air conditioning image data including unique information of the specific IoT device and transmits the air conditioning request data including the air conditioning image data to the repeater through the communication unit 60. It is controlled so that it can be transmitted to the remote server (300) via (400).

Then, the remote server 300 can receive general transmission information data (transmission information data including intrusion detection data and surrounding image data) from the specific IoT device 100, and further transmit the at least one other child. Since transmission information data including the air conditioning request data and the air conditioning image data can be received from the IoT device 100, it is more likely that the intrusion detected around the specific IoT device 100 is caused by an intruder. It is possible to make an accurate judgment, and furthermore, by determining the exact identification and movement path of the intruder, it is possible to take more accurate and prompt action.

Meanwhile, the cultural property safety management system 500 equipped with an IoT device installed in a smart fence according to the present invention is preferably configured to further include a speaker 9 capable of transmitting a warning broadcast or expulsion sound.

When the remote server 300 receives transmission information data including the intrusion detection data and the surrounding image data, it can analyze them to determine whether there is an intrusion, and further determine whether the intrusion is by a person or an animal. You can judge.

If, as a result of the analysis, it is determined that there is a human intrusion, the remote server 300 allows warning broadcast transmission control data to be transmitted to the relevant IoT device 100 via the repeater 400. Then, the IoT device 100 controls a preset warning broadcast to be transmitted through the speaker 9.

In addition, if the remote server 300 determines that the intrusion is caused by an animal as a result of the analysis, the remote server 300 transmits the repellent sound transmission control data to the corresponding IoT device 100 through the repeater 400. Then, the corresponding IoT device 100 controls the speaker 9 to transmit a preset repelling sound. The repelling sound is a sound that animals dislike and is used to prevent approaching the smart fence 7 and to drive away approaching animals.

The speaker 9 is preferably installed near the smart fence 7, and is more preferably attached to the smart fence 7, and furthermore, is attached to the IoT device 100. desirable. The speaker 9 is connected to the IoT device 100 by wire or wirelessly and performs an operation of transmitting a warning broadcast or expulsion sound under the control of the IoT device 100.

Meanwhile, the speaker 9 may be connected to the IoT device 100 by wire or wirelessly and operated under the control of the IoT device 100, but in some cases, it may have its own communication module to After receiving warning broadcast transmission control data or expulsion sound transmission control data transmitted from the remote server 300 directly through the repeater 400, an operation of transmitting a warning broadcast or expulsion sound suitable for the corresponding control data may be performed. there is.

According to the cultural property safety management system 500 equipped with an IoT device installed in the smart fence described above, the IoT device 100 is installed in the smart fence 7 surrounding the cultural property 1, and the IoT device 100 is installed in the smart fence 7 surrounding the cultural property 1. When the device 100 receives intrusion detection data from the detector 200, it generates surrounding image data by photographing the surrounding area, and then sends the intrusion detection data and transmission information data including the surrounding image data to the remote server 300. Since it is configured to transmit, the intrusion detection data and the surrounding image data can be transmitted to the remote server 300 at the same time, thereby saving power and communication resource use and preventing malfunction of the detector 200 from the remote server 300. There is an advantage in being able to determine whether or not there is an intrusion more accurately.

In addition, according to the cultural property safety management system equipped with an IoT device installed in the smart fence described above, the remote server 300 receives the air conditioning request data and the air conditioning image data from at least one other IoT device 100. Since it is possible to receive transmission information data including This has the effect of allowing more accurate and prompt action to be taken by judging such factors.

Although embodiments according to the present invention have been described above, they are merely illustrative, and those skilled in the art will understand that various modifications and equivalent scope of embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the following patent claims.

1: Cultural property 3: Pillar
5: Barrier 7: Smart fence
9: Speaker 10: Control unit
20: Interface 30: Memory
50: Filming Department 60: Communication Department
70: power unit 80: storage
100: IoT device 200: Detector
300: Remote server 400: IoT repeater
500: Cultural property safety management system equipped with IoT device installed on smart fence

Claims (4)

In the cultural property safety management system,
A detector that obtains various measurement target values requested for cultural property safety management;
An IoT device installed in a smart fence surrounding the cultural property, collects measurement target values of the sensor, and then transmits transmission information data including the measurement target values to a remote server through a repeater;
It is configured to include a remote server that stores, manages, and analyzes transmission information data transmitted through the repeater and performs operations related to safety management of the cultural property,
The measurement target value is intrusion detection data,
When intrusion detection data is input from the detector, the IoT device generates surrounding image data acquired by photographing the surroundings, and then transmits transmission information data including the intrusion detection data and the surrounding image data to the remote location through the repeater. sent to the server,
The IoT device includes an interface connected to a detector, a photographing unit that photographs the surroundings and generates surrounding image data under the control of the control unit, a storage that stores the intrusion detection data and the surrounding image data, and a storage unit that stores the intrusion detection data and the surrounding image data according to the control of the control unit. When the intrusion detection data is input from a communication unit that transmits transmission information data including the intrusion detection data and the surrounding image data to the repeater, a power unit that supplies power, and the detector, the photographing unit is controlled to generate the surrounding image data; , It is configured to include a control unit that controls transmission information data including the generated surrounding image data and the intrusion detection data to be transmitted through the communication unit,
The smart fence is configured to include a plurality of pillars arranged along the periphery of the cultural property, and a blocking film arranged to connect the plurality of pillars to each other, and the IoT device is installed on at least one of the plurality of pillars, each Multiple IoT devices installed on a pillar are connected to each other to perform data communication,
Among the plurality of pillars, when a specific IoT device installed on a specific pillar receives intrusion detection data from a sensor, the specific IoT device detects its own identity with at least one other IoT device installed on at least one other pillar. Transmit cooperation request data including information,
The at least one other IoT device that has received air conditioning request data including unique information of the specific IoT device from the specific IoT device generates air conditioning image data for air conditioning and then collects the unique information of the specific IoT device. A cultural property safety management system equipped with an IoT device installed in a smart fence, characterized in that air conditioning request data including and transmission information data including the air conditioning image data are transmitted to the remote server through the repeater.
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