KR101319608B1 - Remote monitoring system for visual device - Google Patents

Abstract

PURPOSE: A video apparatus using a remote power control device can monitor power status of the video apparatus and video provided from a remote area and control power of each video device. CONSTITUTION: A power control device (100) monitors power status of each video device in real time. A user terminal (200) uses wired and wireless network and is cooperated with the power control device. The user terminal transmits a request signal to the power control device to monitor power status of the video device and a video provided from the video device in a remote area. A multi-path communications device (300) supplies power to the power control device. The multi-path communications device prevents the damage by a lightning strike when communicating between the user terminal and the power control device. [Reference numerals] (10) Image device; (100) Power control device; (200) User terminal; (300) Multi-path communications device

Description

Imaging device using remote power control device {Remote Monitoring System For Visual Device}

The present invention relates to an imaging apparatus using a remote power control device capable of monitoring the imaging apparatus through a terminal device such as a PC or a smart device remotely using a wired or wireless communication network.

Recently, a remote monitoring system for remotely monitoring a state of a disaster, crime prevention, or damage to a specific area or object has been practically applied to various fields, and such a remote monitoring system captures the state of a specific area or object. An imaging camera, an image processor for processing images captured by the imaging camera, and an uninterruptible power supply (UPS) as an uninterruptible power supply for stably providing operating power of a corresponding remote monitoring system.

In addition, such a remote monitoring system includes a variety of sensors, including an infrared sensor for detecting human body movement, a temperature sensor for detecting a change in temperature, and a gas sensor for detecting a leak state of an ignitable gas or an explosive gas. A kind of sensor is optionally provided.

In addition, the conventional remote monitoring system includes a video storage memory in which the current state is stored, including a captured image of a surveillance target, or a predetermined time when an abnormality (for example, a power failure) occurs in a power supply provided by a UPS. A charger is also included to enable monitoring.

However, in the above-described conventional remote monitoring system, the imaging camera is exposed to the outdoors for the purpose of imaging, which may cause unstable data transmission according to external environmental factors.

For example, in the case of the conventional remote monitoring system, the power supply and the communication method have been improved in stabilizing data communication through various power supply methods and communication methods, but in case of lightning strikes in adjacent areas, instantaneous communication failures and expensive There is a problem that damage occurs directly or indirectly, such as equipment is damaged.

Korean Patent Publication No. 10-2013-0036822

The present invention has been made to solve the above problems, the user terminal including a smart device is connected to the power control device anytime and anywhere through a wired or wireless communication network provided from a video device from a remote location and the power state of the video device The purpose of the present invention is to provide a video device using a remote power control device that can control the power of each video device as well as monitoring.

In addition, when the power controller and the user terminal communicate with each other, the time of lightning occurrence is estimated in consideration of the distance from the region where the lightning occurs, the lightning progress path, and weather information, and the power and data of the power controller according to the expected time. Another object of the present invention is to provide an imaging apparatus using a remote power control device capable of preventing lightning damage by changing a transmission path.

As a means for solving the above problems, the imaging apparatus using the remote power control apparatus of the present invention includes at least one or more imaging apparatus for capturing an image and transmitting the captured image data; A power supply control device which stores and supplies a unique identification code to the video data transmitted from the video device, and monitors the power status of each video device in real time; A user terminal which transmits a request signal to the power control device for monitoring the power state of the video device and the image provided from the device; And a multi-path communication device for supplying power to the power control device and preventing damage caused by lightning during mutual communication between the power control device and the user terminal.

As an example, the power supply control apparatus may include a network unit providing a wired or wireless communication network; A communication monitoring unit which monitors a wired or wireless communication network in real time and determines whether there is an abnormal communication state when communicating with the imaging device or a user terminal; A load monitoring unit that monitors overheat or overcurrent with respect to power supplied to the imaging device to determine whether the imaging device is abnormal; A memory unit for storing abnormality data output from the communication monitoring unit and the load monitoring unit, information data of each image device, real-time state data about power supplied to the image device, and image data transmitted from the image device; And calling the corresponding data from the memory unit and transmitting the corresponding data from the memory unit to the user terminal according to the request signal requested by the user terminal, receiving an abnormality signal transmitted from the communication monitoring unit and the load monitoring unit and receiving a control signal based on the request signal. It characterized in that it comprises a control unit for generating.

As one example, the controller is characterized in that for generating a control signal to detect the occurrence of a failure of the power control device and to maintain the power of all the cameras in the active state upon detection of the failure signal.

As an example, the memory unit stores final power state data for the image device at the time of power failure when the power failure occurs, and the controller extracts the final power state data from the memory unit when restoring the power failure, and based on all the images based on the power state data. It is characterized by generating a control signal for restoring the power of the device to the last power point.

As one example, the multipath communication apparatus includes: first receiving means for receiving a lightning generation signal; Calculating means for calculating a distance from the lightning occurrence region through the lightning occurrence signal; Second receiving means for receiving weather information; Conversion means for determining a power conversion signal and a communication path conversion signal based on the distance of said calculation means and weather information of said second receiving means; Supply means for supplying AC power or battery power to the power control device based on the power conversion signal of the conversion means; And transmission means for transmitting data by wire or wirelessly based on the communication path conversion signal of the conversion means.

As an example, the converting means generates a power conversion timing signal for converting the AC power to the battery power within a set first time when the distance is less than a first reference distance, and transmits the data from wire to wireless. Generate a communication path conversion timing signal, and if the distance is greater than or equal to the first reference distance, set a second time longer than the first time by using the weather information, and switch the AC power to battery power within the second time. A power conversion timing signal is generated, and a communication path conversion timing signal for transmitting the data from the wire to the wireless signal is generated.

As one example, the weather information includes a moving direction of the cloud and a moving speed of the cloud.

As one example, the converting means calculates a lightning strike path based on the weather information, and as the current position corresponds to a lightning strike path, the faster the moving speed of the cloud is between the first time and the second time. The second time is set so that the time difference is reduced.

As an example, the lightning generation signal includes lightning progress path information in a region where a lightning strike occurs, and the converting means calculates a lightning progress path based on the received lightning progress path information and the weather information. The second time may be set such that a time difference between the first time and the second time decreases as the speed of movement of the cloud increases while the position corresponds to the lightning progress path.

As an example, the first reference distance may be changed according to seasons.

As described above, according to the imaging apparatus using the remote power control apparatus of the present invention, a user terminal including a smart device is provided from the imaging apparatus and the image from a remote location at any time and any place through a wired or wireless communication network. It is possible to monitor the power status of the device.

In particular, according to an embodiment of the present invention, the multi-path communication device is further provided, the lightning occurs in consideration of the distance, lightning progress path and weather information of the region where the lightning occurs in the communication between the power control device and the user terminal By predicting the timing and changing the power and data transmission path of the power control device from wireless to wired method, it is possible to transmit and receive stable data as well as to prevent damage of equipment caused by lightning strikes. have.

1 is a schematic diagram of an imaging apparatus using a remote power control apparatus according to the present invention.
2 is a block diagram of a power control device of an imaging apparatus using a remote power control device according to the present invention.
3 is a schematic diagram of an imaging apparatus using a remote power control apparatus according to an embodiment of the present invention.
Figure 4 is a block diagram of a multi-path communication device of the imaging device using a remote power control device according to an embodiment of the present invention.
5 is a flowchart for explaining the operation of the multi-path communication apparatus according to an embodiment of the present invention.

Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, terms and words used in the present specification and claims are to be construed in accordance with the principles of the present invention, on the basis that the inventor can properly define the concept of a term in order to best explain his invention It should be construed as meaning and concept consistent with the technical idea of.

The present invention is connected to an imaging device 10 installed for a specific purpose, such as a crime zone or a child protection area, and remote power control for monitoring the power state of the imaging device 10 as well as the captured image of the imaging device 10. An image device using the device.

The video device using the remote power control device may be connected to a user terminal such as a smart device or a PC using a wired or wireless communication network to remotely control or monitor the power of the video device 10.

Specifically, as shown in FIG. 1, the imaging apparatus using the remote power control apparatus according to the present invention includes an imaging apparatus 10 for capturing an image and transmitting captured image data, and is transmitted from the imaging apparatus 10. Stores the image data, and supplies the power to the image device 10, and interlocked with the power control device 100 by using a power control device 100 and a wired or wireless communication network for real-time monitoring of the power state, the image device remotely And a user terminal 200 for monitoring a power state of the image and the image apparatus 10 provided from 10.

The imaging apparatus 10 is to provide a captured image in real time by photographing a specific area, such as a child protection area or a crime area, and may be provided with at least one to capture the area in various directions.

The imaging apparatus 10 is a device for outputting a captured image as an image signal, but is not shown in the drawing. However, the imaging apparatus 10 is provided with a communication module for providing a wired or wireless communication network for transmitting image data captured by the camera. The electronic device may include an image processing module for converting the digitally photographed data from the self-photographed image.

One or more image devices 10 installed in a predetermined area are connected to the power control device 100 to be described below, and each image data photographed is transmitted to the power control device 100, wherein the image data is respectively It can be identified by including a unique identification code.

The power supply control apparatus 100 actively supplies power to the imaging apparatus 10 connected thereto according to signals transmitted from the load sensing unit 130 and the communication sensing unit 150 described below. 10), or in conjunction with the user terminal 200 connected through a wired or wireless communication network to control the power of the image device 10 by a user operation.

In addition, the power control apparatus 100 may monitor the image apparatus 10 by detecting and confirming power state information of each connected image apparatus 10 in real time and storing the transmitted image data. In addition, the power supply control apparatus 100 provides data corresponding thereto to the user terminal 200 in response to a request signal from the user terminal 200.

The user terminal 200 collectively refers to a terminal that can be connected to the power control device 100 using a wired or wireless communication network, and may include, for example, a smart device or a PC. Herein, the smart device includes a mobile device or a tablet PC equipped with a specific operating system (OS).

The user terminal 200 may be linked with the power control device 100 from a remote location. The user terminal 200 transmits a request signal to the power control device 100 to control the video device 10 or to monitor an image provided from the power control device 100.

In this case, the user terminal 200 is interlocked with the power control device 100 and includes a control / monitoring application or app (App; application) for monitoring or controlling an image captured by the image device 10. These applications or apps can be variously implemented through known technologies, and detailed description thereof will be omitted.

Meanwhile, referring to the power control device 100 in more detail, as shown in FIG. 2, the network unit 140, the communication monitoring unit 150, the load monitoring unit 130, and the controller 110 are switched. It may be configured to include a module and the memory unit 160.

The network unit 140 provides a communication network to exchange data with the user terminal 200, and a wireless or wired communication network may be selected according to the setting of the multipath communication apparatus 300 described below.

The communication monitoring unit 150 monitors a wired or wireless communication network in real time and determines whether there is an error when communicating with the user terminal 200, and when a communication error occurs, transmits a communication error signal to the control unit 110. do. The communication monitoring unit 150 determines the level of the communication sensitivity through comparison with a preset reference value, and determines that the communication error is less than the reference value, in which case the communication error signal is transmitted.

The load monitoring unit 130 detects the load on the power applied to each imaging device 10 in real time to determine whether the imaging device 10 is abnormal. The load of each imaging device 10 is calculated based on the applied current and voltage. When a load of more than the reference value is detected by comparing with a preset reference value of the load of the imaging device 10, the load is determined to be overheat or overcurrent. The monitoring unit 130 transmits the overcurrent generation signal to the control unit 110.

The controller 110 stores the image data transmitted from the image device 10. In this case, when one or more of the imaging apparatuses 10 are provided, the controller 110 assigns unique identification codes to the image data transmitted from each of the imaging apparatuses 10. Accordingly, each image data includes a unique identification code, thereby identifying the image device 10.

The control unit 110 generates a control signal corresponding to the control signal transmitted from the user terminal 200 by the network unit 140. The control signal may be an operation signal for controlling the power of the specific imaging apparatus 10 or a data call signal for confirming the power state of the imaging apparatus 10 or an image captured by the imaging apparatus 10.

In addition, the controller 110 generates a control signal for actively controlling the imaging apparatus 10 according to an abnormality signal transmitted from the communication monitor 150 and the load monitor 130. For example, when an overcurrent generation signal is transmitted from the load monitoring unit 130, the controller 110 generates a control signal for shutting off the power of the imaging apparatus 10, thereby causing the corresponding imaging apparatus 10 to be driven by the overcurrent. It can prevent damage.

The switching module 120 is configured to be electrically connected to the imaging device 10 to supply power, and to turn on the power of the imaging device 10 according to a control signal command generated from the control unit 110. Or OFF.

The memory unit 160 records data monitored in real time by the communication monitoring unit 150 and the load monitoring unit 130, that is, details about a communication failure, details about a power state or an overcurrent occurrence of each video device 10, and the like. Information data about the image device 10 that is stored or is managed and controlled by the power control device 100, for example, information data such as a list of managed image devices, a model name, a resource, a location of each image device, and the like. It stores the real-time state data for the power applied to each image device 10.

On the other hand, the control unit 110 according to an embodiment of the present invention provides functions that can cope with an emergency situation, such as a failure or power failure of the power control device 100.

In detail, the control unit 110 detects a failure of the power control device 100 and generates a control signal for maintaining the power of all the image devices 10 in an active state when a failure signal is detected.

Here, the failure signal includes not only the communication error signal described above but also a power failure signal described below. The controller 110 self-diagnoses each of the associated components, and the information data on the portion where the failure occurs and when the power failure occurs The final power state data for each image device 10 at the time of power failure is stored in the memory unit 160 and later called upon a request of the user terminal 200 to check failure details and power failure details.

The controller 110 may maintain power of all connected imaging apparatuses 10 and do not execute other functions until the failure signal is terminated.

When the power failure is restored, the controller 110 extracts the final power state data from the memory unit 160 and generates a control signal for restoring the power of each image apparatus 10 to the last power point based on the extracted power state data.

Meanwhile, the controller 110 performs an alarm function to notify a user when a signal according to an emergency situation such as the above-mentioned failure and power failure occurs. For example, the controller 110 may use a separate mobile communication network. Access and send a message to your mobile device.

The message may include a short message (SMS), a long message (LMS), and a multi-message (MMS).

As described above, the controller 110 transmits the emergency situation and the details thereof to the mobile device of the user so that the user can quickly grasp the emergency situation and induce the emergency situation to be resolved in a short time.

On the other hand, the image device using a remote power control device according to an embodiment of the present invention to prevent damage caused by lightning during mutual communication between the power control device 100 and the user terminal 200 as shown in FIG. The multipath communication device 300 may be configured to further include.

The multi-path communication device 300 is for relaying between the power control device 100 and the user terminal 200. The multi-path communication device 300 can stably set the video data or state of the video device 10 without losing data between the two devices. It is provided as a means for transmitting a control signal and the like.

In particular, the multipath communication device 300 performs a function of preventing physical damage of the power supply device 100 as well as the image device 10 interconnected by lightning.

As shown in FIG. 4, the multi-path communication device 300 is connected to a power control device 100 located at a short distance, and the power control device 100 is connected from the AC power supply unit 410 or the battery power supply unit 420. It is configured to receive the selected power.

The multipath communication apparatus 300 includes a wired / wireless support module 310, a lightning signal transceiver 320, a distance calculator 330, a weather information collector 440, a conversion determiner 350, and a power conversion processor. 360, a communication conversion processor 370, and a connection support module 380.

Specifically, the wired / wireless support module 310 is connected to the network unit 140 of the power control device 100 described above and includes a serial module (UART) and a LAN port for connecting a wire such as a dedicated line and xDSL. It may include a serial module for connecting a radio such as a CDMA modem and a TRS modem.

In the present embodiment, by redundancy of two or more communication paths using the wired / wireless support module 310, the image data, status information data, or control signal of the image device 10 is transmitted from the power control device 100. Depending on the situation, transmission can be wired or wireless, reducing data transmission losses.

The signal transceiving unit 320 is for transmitting and receiving a lightning strike signal when a lightning strike is detected. The lightning strike signal is not described in the drawing, but is connected to a control center of the Meteorological Agency to be implemented by weather information transmitted from the control center. Can be.

In addition, the weather information may include the region information where the lightning strike occurred along with the lightning strike signal.

In addition, the distance calculator 330 receives the lightning generation signal and calculates a distance to the lightning occurrence area.

The weather information collecting unit 340 collects weather information such as a cloud moving direction, a cloud moving speed, and an air charge amount from a control center of the meteorological office.

On the other hand, the conversion determiner 350 is based on the distance from the lightning strike area calculated by the distance calculation unit 330 and the weather information collected by the weather information collection unit 340, the power control device 100 Determine a "power conversion signal" for converting the power applied to the < RTI ID = 0.0 >), and " communication path conversion signal "

More specifically, the conversion determining unit 350 determines that the lightning strike is very likely to occur when the distance to the region where the lightning strike is less than the set first reference distance is supplied to the power control device within the set first time. Generates a power conversion signal for switching the power from the AC power source 410 to the battery power source 420. In addition, a communication path conversion signal for transmitting data from wired to wireless within a first time is generated.

In this case, the first time may be a time close to 0 second, and the first reference distance is a distance where lightning may occur continuously and may be set differently according to seasons. For example, if the first reference distance is set in the range of 1 to 3km in a season where lightning occurs frequently, such as summer, the first reference distance may be set in the range of 10 to 15km in a season where lightning does not occur frequently, such as winter. have.

By differently setting the first reference distance according to the season, it is possible to efficiently use the power of the power control device 100 according to the expected time of lightning occurrence, and to properly transmit the data by wire or wirelessly to minimize data loss. .

In addition, the conversion determination unit 350 predicts a lightning progress path by using the weather information collected by the weather information collecting unit 340 when the distance to the region where the lightning strike occurs is equal to or greater than the set first reference distance.

That is, the conversion determiner 350 predicts a lightning strike path by vector converting the moving direction of the cloud and the moving speed of the cloud included in the weather information. When the position of the power control device 100 is included in the lightning progress path, the second time is set in consideration of the moving speed of the clouds.

In addition, the conversion determination unit 350 generates a power conversion signal to switch the power supplied to the power control device 100 from the AC power source 410 to the battery power source 420 within the second time, and within the second time. It generates a communication path conversion signal to transmit data from wire to wireless.

In this case, the second time is set to decrease the time difference from the first time as the cloud moving speed is faster, and the time difference from the first time increases as the cloud moving speed is slower.

As described above, according to the exemplary embodiment of the present invention, the power supply and the communication path of the power supply control device 100 are changed in consideration of the distance from the region where the lightning strike occurs, as well as the lightning propagation path and the moving speed of the clouds, so that the lightning strike time is more accurate. Accordingly, it is possible to appropriately control the power and data transmission of the power control device 100.

On the other hand, the power conversion processor 360 transmits a signal to the AC power supply unit 410 and the battery power supply unit 420 based on the power conversion signal output from the conversion determination unit 350, the power control device 100 AC power is supplied or battery power is supplied.

The communication conversion processing unit 370 allows the data to be transmitted by wire or wirelessly based on the communication path conversion signal output from the conversion determining unit 350.

On the other hand, the connection support module 380 supports the connection with the power control device 100, if the connection support module 380 is a LAN port may be connected to the power control device 100 by Ethernet (Ethernet), When the connection support module 380 is a serial module, the connection support module 380 may be connected to the power control device 100 through commercially available RS-232C, RS-422, and / or RS-485.

5 is a flowchart for describing an operation of a multipath communication apparatus according to an embodiment of the present invention.

When lightning is detected as shown in FIG. 5 (S301), the lightning signal transceiver 320 transmits a lightning strike signal. At this time, the lightning strike signal includes location information of the region where the lightning strike occurs. When a lightning strike signal indicating that a lightning strike has occurred is received (S302), the distance calculator 330 calculates a distance from the region where the lightning strike has occurred (S303).

Thereafter, the calculated distance is compared with the set first reference distance (S304). The first reference distance may be changed according to seasons.

Then, if the calculated distance is less than the first reference distance, the conversion determination unit 350 determines that it is included in the dangerous area where lightning may occur, and converts the "power conversion signal" to replace the AC power with the battery power within the set first time. And generate a "communication path conversion signal" for converting the wired communication to the wireless communication (S305).

Then, the power conversion processing unit 360 transmits a signal to the AC power supply unit 410 and the battery power supply unit 420 based on the power conversion signal, so that power applied to the power control device 100 within the first time is AC power. In order to be the battery power (S306).

In addition, the communication conversion processing unit 370 transmits a signal to the wire / wireless support module 310 based on the communication path conversion signal, so that data is transmitted from wired communication to wireless communication within the first time (S307).

On the other hand, if the previously calculated distance is greater than or equal to the first reference distance, the weather information collecting unit 340 collects weather information from the Meteorological Agency (S308). In this case, the weather information may include the moving direction of the cloud and the speed of the cloud.

The conversion determination unit 350 predicts a lightning progression path by vector-converting the movement direction of the cloud and the movement speed of the cloud included in the weather information, and if the position of the power control device 100 is included in the lightning progression path The second time is set in consideration of the moving speed of the device (S309).

Then, the conversion determination unit 350 generates a "power conversion signal" to replace the AC power with battery power within the set second time, and generates a "communication path conversion signal" to switch the wired communication to wireless communication ( S310).

Then, the power conversion processor 360 transmits a signal to the AC power source 410 and the battery power source 420 based on the power conversion signal, so that the power applied to the power control device within the second time is from the AC power source to the battery power source. To be (S311).

In addition, the communication conversion processor 370 transmits a signal to the wire / wireless support module 310 based on the communication path conversion signal, so that data is transmitted from the wired communication to the wireless communication within the second time (S312).

In this case, the conversion determiner 350 may estimate a more accurate lightning occurrence time by calculating the second time based on the received lightning progress path.

As described above, according to the present embodiment, when a lightning strike occurs, by converting the power applied to the power control device 100 from AC power to battery power, the power control device 100 through the AC power as well as the image connected thereto Lightning damage can be prevented from spreading to the device 10. In addition, by transmitting data from wire to wireless when a lightning strike occurs, it is possible to prevent the spread of lightning damage through the wire while reducing data transmission loss.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

10: Imaging device
100: power control device 110: control unit
120: switching module 130: load monitoring unit
140: network unit 150: communication monitoring unit
160: memory 200: user terminal
300: multipath communication device 310: wired / wireless support module
320: lightning signal transceiver 330: distance operation unit
340: weather information collecting unit 350: conversion setting unit
360: power conversion processing unit 370: communication conversion processing unit
380: connection support module 410: AC power supply
420: battery power supply

Claims (10)

At least one imaging device for capturing an image and transmitting the captured image data;
A power supply control device configured to store and assign a unique identification code to the image data transmitted from the image device, and to monitor the power state of each image device in real time;
A user terminal interworking with the power control device using a wired / wireless communication network and transmitting a request signal to the power control device for monitoring the power state of the video device and the video device provided from the video device remotely; And
And a multi-path communication device for supplying power to the power control device and preventing damage caused by lightning during mutual communication between the power control device and the user terminal.
The multipath communication device,
First receiving means for receiving a lightning occurrence signal;
Calculating means for calculating a distance from the lightning occurrence region through the lightning occurrence signal;
Second receiving means for receiving weather information;
Conversion means for determining a power conversion signal and a communication path conversion signal based on the distance of said calculation means and weather information of said second receiving means;
Supply means for supplying AC power or battery power to the power control device based on the power conversion signal of the conversion means; And
And transmission means for transmitting data by wire or wirelessly based on the communication path conversion signal of the conversion means.
The method of claim 1,
The power control device,
A network unit for providing a wired or wireless communication network;
A communication monitoring unit which monitors a wired or wireless communication network in real time and determines whether there is an abnormal communication state when communicating with the imaging device or a user terminal;
A load monitoring unit that monitors overheat or overcurrent with respect to power supplied to the imaging device to determine whether the imaging device is abnormal;
A memory unit for storing abnormality data output from the communication monitoring unit and the load monitoring unit, information data of each image device, real-time state data about power supplied to the image device, and image data transmitted from the image device; And
According to the request signal requested by the user terminal, the corresponding data is called from the memory unit and transmitted to the user terminal, and an abnormality signal transmitted from the communication monitoring unit and the load monitoring unit is received, and a control signal is generated based thereon. And a control unit; and a video device using a remote power control device.
The method of claim 2,
The control unit
And detecting a failure of the power control device and generating a control signal to maintain power of all cameras when the failure signal is detected.
The method of claim 2,
The memory unit
When the power failure occurs, the final power state data for the imaging device at the time of power failure is stored.
The control unit extracts final power state data from the memory unit during power failure recovery and generates a control signal for restoring the power of all the imaging apparatuses to the final power point based on the image apparatus using the remote power control unit. .
delete The method of claim 1,
The conversion means,
When the distance is less than the first reference distance generates a power conversion timing signal for switching the AC power to the battery power within a set first time, and generates a communication path conversion timing signal for transmitting the data from wire to wireless,
If the distance is greater than or equal to a first reference distance, a second time longer than the first time is set using the weather information, and a power conversion timing signal is generated to switch AC power to battery power within the second time; An apparatus using a remote power control device, characterized in that for generating a communication path conversion timing signal for transmitting data from wire to wireless.
The method according to claim 6,
The weather information includes a moving direction of the cloud and the moving speed of the cloud imaging device using a remote power control device, characterized in that.
8. The method of claim 7,
The conversion means,
The second time is calculated based on the weather information, and the second time is calculated such that the time difference between the first time and the second time decreases as the cloud moving speed increases while the current position corresponds to the lightning progress path. Imaging device using a remote power control device, characterized in that.
8. The method of claim 7,
The lightning stroke occurrence signal includes lightning stroke progress route information in an area where a lightning stroke occurs,
The conversion means,
The lightning difference path is calculated based on the received lightning progress path information and the weather information, and as the current position corresponds to the lightning progress path, the faster the moving speed of the cloud is, the time difference between the first time and the second time becomes And setting the second time to be reduced.
The method according to claim 6,
And the first reference distance is changeable according to seasons.

Images