KR20230012674A - Broadcasting and communication devices including mobile cctv - Google Patents

Abstract

Disclosed in the present invention is a broadcasting and communication device including a mobile CCTV, comprising: a frame configured to be erected in a form of a stand at a location subject to monitoring; a CCTV camera for monitoring purpose configured to be mounted on an upper part of the frame; and a plurality of legs in which one end is connected to a lower part of the frame and the other end is placed on the ground along a curvature, and which are configured to adjust a height at which the CCTV camera is installed, wherein a control unit included in a control box is configured to perform monitoring, telephone communication and broadcasting communication functions using the CCTV camera. According to the present invention, the CCTV can be moved depending on the location of a site, and communication channels through which the site and a control department can communicate can be diversified.

Description

Broadcasting and communication devices including mobile CCTV {BROADCASTING AND COMMUNICATION DEVICES INCLUDING MOBILE CCTV}

The present invention relates to a broadcasting and communication device including a mobile CCTV, and more particularly, to a broadcasting and communication device that is disposed at a construction site, monitors the site using the CCTV, and provides two-way communication for communication between the control unit and the site and the control unit to the site. It relates to a device that enables broadcasting.

The construction industry remains a traditional industry with low productivity among all industries due to its labor-intensive and site-dependent production system, supplier-oriented industrial structure, and disconnection of information among participating entities.

Recently, the domestic construction industry is being asked for changes due to social trends such as aging, a decrease in skilled manpower, and shortened working hours, and the accident rate and death rate, which are more than twice as high as those of other industries, is a necessity to solve chronic safety problems. is increasing

In addition, considering the sharp decline in orders due to the weakening competitiveness of domestic companies in overseas construction and the limitations of quantitative growth in the domestic construction market, innovation in construction technology is necessary for domestic companies to secure competitiveness in the global market and adapt to the changing domestic market. situation.

Smart construction technology, which is being discussed as a way to innovate construction technology, utilizes the 4th industrial revolution element technology to increase productivity based on information sharing and connectivity of all participants in all stages of construction work, such as planning, design, construction, maintenance, and demolition. can be defined as various technologies to innovate.

On the other side of smart construction technology, there exists a smart safety integrated control technology to establish a comprehensive safety management system at the construction site and to establish a safety culture at the construction site in order to lower the accident rate at the construction site through smart construction technology.

CCTVs at construction sites are regarded as tools for safety in that they can reinforce the safety responsibility of the owner and function as safety education and monitoring equipment at actual construction sites.

Currently, apartment construction is mandated to install CCTV to monitor the construction site in real time. For constructions with high risk of accidents, such as elevators and exterior walls, construction can proceed only after obtaining a supervision permit for fall prevention facilities.

However, in the case of constructing a high-rise building, since the work site changes frequently in the process of completing one layer at a time, the installation of fixed CCTV facilities has a disadvantage of low efficiency.

In particular, in the case of a wired-based system in which communication lines and power lines must be connected to CCTV cameras, CCTV installation is often omitted due to the hassle because the line must be changed and installed every time the site is changed.

Korean Patent No. 10-2086079, a mobile safety management device, relates to a device that changes and notifies scheduling information based on sensing information that senses a working environment, includes a mobile CCTV camera, and includes a mobile CCTV camera, and has two-way communication between the site and the control server. It is distinguished from the present invention having communication and one-to-many broadcasting functions in terms of purpose, configuration and effect.

KR Registration Patent No. 10-2086079 (2020.03.60. Notice)

One object of the present invention for solving the problems of the prior art described above is to provide a monitoring device that can be placed in a construction site where it is difficult to install a fixed CCTV, such as a blind spot.

One problem to be solved by the present invention is to provide a device capable of bi-directional communication together with on-site monitoring.

One problem to be solved by the present invention is to provide a device capable of real-time and foreign language broadcasting between one-to-many people at a construction site along with two-way communication.

One problem to be solved by the present invention is to provide a monitoring device capable of adjusting the height of a standing moving arrangement and a camera at a construction site.

In order to achieve the above object, a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention includes a frame configured to be erected in a stand form at a place to be monitored; A CCTV camera for monitoring purposes configured to be mounted on top of the frame; And one end connected to the lower part of the frame, the other end is placed on the ground according to the curve, and includes a plurality of legs configured to adjust the height at which the CCTV camera is installed, and the CCTV camera is controlled through a control unit included in the control box It can be configured to perform monitoring, telephony and broadcast communication functions.

In addition, a broadcasting and communication device including a mobile CCTV may be configured to further include a speaker capable of outputting audio in both directions at a difference of 180 degrees according to telephone communication and broadcasting communication functions.

In addition, the broadcasting and communication device including the mobile CCTV further includes a microphone for receiving audio according to a telephone communication function, and the controller detects a signal according to telephone communication and broadcasting communication, and noise input through the microphone. In order to cancel the noise, it may be configured to further include an NC module that generates an audio wavelength of the opposite wavelength to the noise.

In addition, a broadcasting and communication device including a mobile CCTV includes a telephone module for connecting a telephone call through a speaker phone; and a broadcasting module for receiving a signal transmitted from a broadcasting station and outputting the signal as audio, wherein the control unit determines whether or not a call is received according to a preset number of consecutive phone signals when a telephone signal is detected during transmission of a broadcast; It may be configured to output audio for a received telephone signal.

In addition, a broadcasting and communication device including a mobile CCTV includes a telephone module for connecting a telephone call through a speaker phone; and a broadcasting module for receiving a signal transmitted from a broadcasting station and outputting the signal as audio, wherein the control unit adjusts an audio output according to the broadcasting transmission using a microphone and an NC module when a broadcasting transmission signal is detected during a phone call. can be configured to

In addition, a broadcasting and communication device including a mobile CCTV includes a telephone module for connecting a telephone call through a speaker phone; and a broadcasting module for receiving a signal transmitted from a broadcasting station and outputting the signal as audio, wherein the control unit, when a telephone signal and a broadcasting signal are detected at the same time, records audio output according to any one signal according to a setting and records the audio output. After storing the data, it may be configured to output with a time difference from other outputs.

In addition, the plurality of legs include a hinge that enables a folding operation, and the hinge is fitted with a latch protruding from the leg to maintain a folded state and an unfolded state of the leg. A first groove and a second It can be configured to include a groove.

In addition, the plurality of legs, a hinge that enables a folding operation; and an elastic means connected to the hinge shaft and the leg to elastically control folding and unfolding of the leg.

In addition, the plurality of legs are capable of standing of the frame in the folded and unfolded state through hinges, and are symmetrically arranged at the four corner positions of the quadrangular frame so as not to interfere with other components in the folded state. It can be.

In addition, the broadcasting and communication device including the mobile CCTV further includes a positioning sensor for determining the location of the CCTV camera, and the control unit uses the positioning sensor to collect monitoring images including location information of the CCTV camera. The CCTV camera can be controlled.

Details of other embodiments are included in the "specific details for carrying out the invention" and the accompanying "drawings".

Advantages and/or features of the present invention, and methods of achieving them, will become apparent with reference to the various embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited only to the configuration of each embodiment disclosed below, but may also be implemented in various other forms, and each embodiment disclosed herein only makes the disclosure of the present invention complete, and the present invention It is provided to completely inform those skilled in the art of the scope of the present invention, and it should be noted that the present invention is only defined by the scope of each claim of the claims.

According to the present invention, CCTVs can be moved according to the location of the site, and communication channels through which the site and the control unit can communicate can be diversified.

In addition, it is possible to adjust the height of the CCTV and place it standing on the ground using foldable legs.

In addition, even in a folded state, the foldable type legs do not interfere with other components.

In addition, broadcasting and telephone communication are possible in a reduced noise state by applying noise canceling to the broadcasting speaker.

1 is a network relationship diagram of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.
2 is an exemplary installation view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.
3 is a block diagram of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.
4 is an exemplary view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.
5 is a rear view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.
6 is a leg folding state diagram of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.
7 is a plan view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Before explaining the present invention in detail, the terms or words used in this specification should not be construed unconditionally in a conventional or dictionary sense, and in order for the inventor of the present invention to explain his/her invention in the best way It should be noted that concepts of various terms may be appropriately defined and used, and furthermore, these terms or words should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention.

That is, the terms used in this specification are only used to describe preferred embodiments of the present invention, and are not intended to specifically limit the contents of the present invention, and these terms represent various possibilities of the present invention. It should be noted that it is a defined term.

In addition, it should be noted that in this specification, singular expressions may include plural expressions unless the context clearly indicates otherwise, and similarly, even if they are expressed in plural numbers, they may include singular meanings. .

Throughout this specification, when a component is described as "including" another component, it does not exclude any other component, but further includes any other component, unless otherwise stated. It can mean you can do it.

Furthermore, when a component is described as “existing inside or connected to and installed” of another component, this component may be directly connected to or installed in contact with the other component, and a certain It may be installed at a distance, and when it is installed at a certain distance, a third component or means for fixing or connecting the corresponding component to another component may exist, and now It should be noted that the description of the components or means of 3 may be omitted.

On the other hand, when it is described that a certain element is "directly connected" to another element, or is "directly connected", it should be understood that no third element or means exists.

Similarly, other expressions describing the relationship between components, such as "between" and "directly between", or "adjacent to" and "directly adjacent to" have the same meaning. should be interpreted as

In addition, in this specification, the terms "one side", "the other side", "one side", "the other side", "first", "second", etc., if used, refer to one component It is used to be clearly distinguished from other components, and it should be noted that the meaning of the corresponding component is not limitedly used by such a term.

In addition, in this specification, terms related to positions such as "top", "bottom", "left", and "right", if used, should be understood as indicating a relative position in the drawing with respect to the corresponding component, Unless an absolute position is specified for these positions, these positional terms should not be understood as referring to an absolute position.

In addition, in this specification, in specifying the reference numerals for each component of each drawing, for the same component, even if the component is displayed in different drawings, it has the same reference numeral, that is, the same reference throughout the specification. Symbols indicate identical components.

In the drawings accompanying this specification, the size, position, coupling relationship, etc. of each component constituting the present invention is partially exaggerated, reduced, or omitted in order to sufficiently clearly convey the spirit of the present invention or for convenience of explanation. may be described, and therefore the proportions or scale may not be exact.

In addition, in the following description of the present invention, a detailed description of a configuration that is determined to unnecessarily obscure the subject matter of the present invention, for example, a known technology including the prior art, may be omitted.

Hereinafter, embodiments of the present invention will be described in detail with reference to related drawings.

1 is a network relationship diagram of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Referring to FIG. 1, a broadcasting and communication device 100 including a mobile CCTV installed at a construction site, a mobile terminal 200 of a site manager, and a control server 300 equipped with a terminal and a monitoring electronic signboard are connected to a network 500. ) through which they are connected so that they can communicate with each other.

The broadcasting and communication device 100 including a mobile CCTV corresponds to a device for monitoring and communication that can be moved and arranged according to the progress of construction at a construction site. The broadcasting and communication device 100 including a mobile CCTV may have a frame in the form of a stand so as to be physically suitable for placement at a construction site, and the frame may include legs capable of folding and unfolding.

The broadcasting and communication device 100 including a mobile CCTV is. It may be configured to include a CCTV camera as a monitoring device, a telephone module capable of two-way communication, and a broadcasting module capable of one-to-many communication.

The mobile terminal 200 may correspond to a manager's mobile terminal 200 at a construction site where the broadcasting and communication device 100 including a mobile CCTV is installed. The mobile terminal 200 can make a phone call with the broadcasting communication device 100 including a mobile CCTV, and has a function of viewing a monitoring image.

Various embodiments of the mobile terminal 200 include a cellular phone, a smart phone having a wireless communication function, a personal digital assistant (PDA) having a wireless communication function, a wireless modem, a portable computer having a wireless communication function, and a digital digital assistant having a wireless communication function. A portable device integrating a combination of such functions as well as a photographing device such as a camera, a gaming device having a wireless communication function, a music storage and reproducing home appliance having a wireless communication function, and an Internet home appliance capable of wireless Internet access and browsing. It may include units or terminals, but is not limited thereto.

The control server 300 has a function of receiving monitoring images received from the broadcasting and communication device 100 including a plurality of mobile CCTVs disposed at the construction site, and monitoring the construction site using the monitoring images. During monitoring, the manager of the control server 300 may make phone calls with users at the construction site through the broadcasting and communication device 100 including a mobile CCTV. In addition, the control server 300 may transmit broadcasting according to a broadcasting schedule and spontaneously between one-to-many through the broadcasting and communication device 100 including a mobile CCTV.

The network 500 includes wired and wireless networks, such as serial communication, local area network (LAN), wide area network (WAN), Internet of TCP/IP, intranet and extranet, and any suitable communication network, including mobile networks such as cellular, 3G, LTE, WiFi networks, ad hoc networks, and combinations thereof.

Network 500 may include connections of network elements such as hubs, bridges, routers, switches, and gateways. Network 500 may include one or more connected networks, e.g., a multiple network environment, including a public network such as the Internet and a private network such as a secure enterprise private network. Access to network 500 may be provided through one or more wired or wireless access networks.

2 is an exemplary installation view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Referring to FIG. 2 , a broadcasting and communication device 100 including a mobile CCTV may be moved and disposed at various types of construction sites. For example, the broadcasting and communication device 100 including a mobile CCTV may be configured to photograph a subject at a height similar to a person's height by being placed in a CCTV blind spot, unlike a formal CCTV installed at a high location such as a ceiling or wall. there is.

In addition, the broadcasting and communication device 100 including a mobile CCTV may be installed in a high-risk work area where it is difficult to install a fixed CCTV, for example, in a work area where various cutting machines are used to detect safety accident risks. there is.

In addition, the broadcasting and communication device 100 including a mobile CCTV is placed in an indoor work space where it is difficult to install a fixed CCTV due to a densely installed structure, and it is possible to check whether the facility is safe.

In addition, the broadcasting and communication device 100 including a mobile CCTV may be disposed in an enclosed area where fire or gas is used and there is a risk of fire or a risk of suffocation to monitor the safety of workers.

3 is a block diagram of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Referring to FIG. 3 , a broadcasting and communication device 100 including a mobile CCTV may be configured to include a main body 110, a CCTV camera 130, and a speaker 140 as components. These components may be installed on a plurality of frames 152 and a cradle 153, and a plurality of legs 155 may be coupled to the cradle 153 coupled to the frame 152.

Various components may be disposed outside the main body 110, and a control box including a control unit 120 may be included inside the housing 111.

The camera 130 for CCTV purposes may be disposed on the upper part of the main body 110 . The installation height of the camera 130 can be adjusted through the leg 155, and it can overcome the limitations of fixed CCTV. The camera 130, as a camera having pan, tilt, and zoom functions, may be configured to receive an IP address and collect and transmit image data through the network 500.

The speaker 140 has a function of outputting phone calls and broadcasts between the control servers 300 . The speaker 140 has a function of outputting an inverse wave of the noise wave generated by the noise canceling module 125 .

The plurality of frames 152 and the cradle 153 constitute the skeleton of the broadcasting and communication device 100 including a mobile CCTV. The cradle 153 is a type of frame 152, and components may be disposed on the cradle. A plurality of legs 155 may be coupled to the frame 152, that is, to the cradle 153.

A handle 151 for carrying the broadcasting and communication device 100 including a mobile CCTV may be coupled to the frame 152 .

The leg 155 may be coupled to the frame 152, that is, the cradle 153 through a hinge 154. The hinge 154 may allow the leg 155 to be folded or unfolded on the cradle 153 . The height of the camera 130 may be adjusted through the legs 155 having folding and unfolding functions.

In addition, the body 110 includes a body housing 111, and a microphone 112, a phone call button 113, and a volume controller 114 may be disposed outside the body housing 111.

The microphone 112 corresponds to a device for receiving noise and human voice. For example, the microphone 112 may function to convert noise and human voice signals into electrical signals in association with the telephone module 127 .

Noise input through the microphone 112 may be used as basic data for monitoring field conditions. For example, the control server 300 may monitor and predict on-site situations through abnormal sounds detected through the microphone 112 .

The phone call button 113 is a device that connects a phone call between the broadcasting and communication device 100 including a mobile CCTV and the control server 300 through a one-touch input using the phone module 122. When an emergency situation occurs, a user at the site can make a phone call with a person concerned in the control server 300 within a short period of time using the phone call button 113 .

The volume controller 114 is a device for adjusting the volume output through the speaker 140 during a phone call and broadcast reception.

A broadcasting and communication device 100 including a mobile CCTV may be configured to include a control box 110 including a control unit 120.

4 is an exemplary view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Referring to FIG. 4 , the controller 120 includes a processor 121, a noise canceling (NC) module 125, a communication device 126, a telephone module 127, a broadcasting module 128, and storage. It may be configured to include a device 129 , a power supply 131 and a battery 132 .

The processor 121 functions to control the controller 120 as a whole. For example, the processor 121 may be configured to control an input operation of the camera 130, an output operation of the speaker 140, and an input operation of the microphone 112.

In addition, the processor 121 may reduce noise through control of the noise canceling module 125, transmit and receive data through control of the communication device 126, and enable the phone module 127 to transmit and receive data. It has functions of enabling bi-directional communication, outputting one-to-many broadcasting through the broadcast module 128, and controlling basic operations of the storage device 129, power supply device 131, and battery 132.

The noise canceling (NC) module 125 has a function of reducing noise generated in the field through the two-way speaker 140 disposed in a direction of 180 degrees.

Field sound input through the microphone 112, for example, noise, may be used as an input to a noise canceling (NC) module 125 to create an environment suitable for receiving calls and broadcasting. For example, the noise canceling module 125 extracts a wave of field noise input through the microphone 112, generates the extracted wave and an inverted primary inverse wave, and speakers installed in both directions of 180 degrees ( 140) can be output through the first speaker. The field noise wave can be reduced by attenuating the field noise wave by the reverse wave. In addition, the noise canceling module 125 may output a secondary reverse wave through a second speaker by applying secondary noise canceling to a composite wave of the field noise wave and the reverse wave. Through the application of the secondary noise canceling, site noise can be reduced to a lower level than that of the primary noise canceling.

The communication device 126 includes a plurality of communication modules, for example, a data communication module for transmitting image data collected through cameras, and a short-range communication module for communication between the broadcasting and communication devices 100 including a plurality of mobile CCTVs. , It may be configured to include an Internet communication module enabling Internet communication with the control server 300 and an LTE communication module enabling cellular communication.

Telephony module 127 may be configured to use a variety of formats, including traditional telephony, for example Internet telephony based on IP communications. The phone module 127 may be configured to enable one-to-one or one-to-multiple phone calls. Therefore, the manager of the control server 300 can communicate with users in the field through the telephone modules 127 of the broadcasting and communication devices 100 including a plurality of mobile CCTVs disposed in the field.

The broadcasting module 128 has a function of receiving a broadcast conducted by the control server 300 as a subject. The control server 300 is based on audio and may additionally transmit a broadcast including video. A broadcast generated and transmitted by the control server 300 may correspond to an Internet broadcast through an Internet broadcasting station. The broadcasting module 128 may regularly or irregularly output schedules related to work, safety education, and other announcements through broadcast reproduction transmitted through the control server 300 .

The storage device 129 may be configured to store various data necessary to implement the functions of the broadcasting and communication device 100 including CCTVs and image data collected through CCTVs. For example, the storage device 129 may store a text to speech (TTS) program. The TTS program may convert a broadcast script received in the form of a script into audio and output it through the speaker 140 . In addition, the TTS program may translate the Korean script received from the control server 300 into a foreign language and output the foreign language voice. Considering the high ratio of foreign workers in construction sites, the broadcasting and communication device 100 including a mobile CCTV may include a foreign language broadcasting function as an essential function.

The storage device 129 may be configured to store monitoring image data of the construction site collected through the camera 130 . Monitoring image data stored in the storage device 129 may be transmitted to the control server 300 through the communication device 126 .

The power supply 131 may include a power conversion device that may be used by being connected to an outlet installed in the field.

The battery 132 may be configured to include a rechargeable secondary battery for mobility of the broadcasting and communication device 100 including a mobile CCTV. The secondary battery may be charged by an outlet or a solar module installed on site.

5 is a rear view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Referring to FIG. 5 , the main body 110 may be configured such that a ventilation hole 115, a power switch 116, and a power input unit 117 are disposed on the rear surface thereof.

The ventilation hole 115 functions to circulate the air inside the main body 110 . Inside the main body, heat generated from the processor 121, the storage device 124, the communication device 125, and the camera 140 needs to be purified with external air to protect the system. A cooling fan may be additionally installed in the ventilation hole 115 .

The power switch 116 is a switch for ON/OFF control of the broadcasting and communication device 100 including a mobile CCTV.

An adapter for converting AC power or a battery pack for supplying DC power may be connected to the power input unit 117 .

A ring 156 may be installed on the frame 152 . A mark indicating the ID of the broadcasting and communication device 100 including a mobile CCTV may be hung on the ring 156 .

The cradle 153 is a kind of frame 152 and may be coupled to the frame 152 . On the cradle 153, a bi-directional speaker facing 180 degrees, that is, facing the front and rear, may be installed.

In addition, a plurality of legs 155 may be coupled to the frame 152, that is, the cradle 153. The broadcasting and communication device 100 including a mobile CCTV is a standing device, and may be placed in a state in which the legs 155 are unfolded or folded at a construction site.

6 is a leg folding state diagram of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Referring to FIG. 6 , a plurality of legs 155 and a cradle 153 coupled thereto are depicted. A plurality of legs 155 may be provided according to the shape of the frame 152 or the cradle 153, and may be combined with the frame 152 or the cradle 153 connected to the frame 152.

The plurality of legs 155 coupled to the cradle 153 may be installed in a foldable manner. 6 depicts leg 155 in a folded state.

7 is a plan view of a broadcasting and communication device including a mobile CCTV according to an embodiment of the present invention.

Referring to FIGS. 6 and 7 , the leg 155 is coupled to the cradle 153 through the hinge 154, so that folding and unfolding operations are possible based on the axis of the hinge.

Referring to FIG. 6 , four legs 155 may be disposed at the vertices of the quadrangular holder 153 to prevent interference between other components, for example, the speaker 140 in a folded state. One leg 155 may be configured to include a rotation shaft 155a coupled to the hinge 154, a support shaft 155b, a clasp 155c, and an elastic member 157.

The leg 155 and the hinge 154 may be rotationally coupled through the rotation shaft 155a. An elastic means 157, for example, a spring, may be provided between the rotation shaft 155a and the support shaft 155b. The elastic unit 157 may assist folding and unfolding operations of the leg 155 by using elasticity.

One leg 155 may include a clasp 155c, and the clasp 155c is configured to engage with the first groove 154a in a folded state and to engage with the second groove 154b in an unfolded state. can Through the combination of the latch and the groove, the transition of the leg 155 can be clearly distinguished, and the folding and unfolding operation of the leg 155 can be maintained.

In this way, according to an embodiment of the present invention, CCTVs can be moved according to the location of the site, and communication channels through which the site and the control unit can communicate can be diversified.

In addition, it is possible to adjust the height of the CCTV and place it standing on the ground using foldable legs.

In addition, even in a folded state, the foldable type legs do not interfere with other components.

In addition, broadcasting and telephone communication are possible in a reduced noise state by applying noise canceling to the broadcasting speaker.

In the above, various preferred embodiments of the present invention have been described with some examples, but the description of various embodiments described in the "Specific Contents for Carrying Out the Invention" section is only exemplary, and the present invention Those skilled in the art will understand from the above description that the present invention can be practiced with various modifications or equivalent implementations of the present invention can be performed.

In addition, since the present invention can be implemented in various other forms, the present invention is not limited by the above description, and the above description is intended to complete the disclosure of the present invention and is common in the technical field to which the present invention belongs. It is only provided to completely inform those skilled in the art of the scope of the present invention, and it should be noted that the present invention is only defined by each claim of the claims.

100: Broadcasting and communication device including mobile CCTV
110: body
111: body housing
112: microphone
113: phone call button
114: volume control
130: camera
140: speaker
200: mobile terminal
300: control server
500: network

Claims (10)

A frame configured to be erected in the form of a stand in a place to be monitored;
A CCTV camera for monitoring configured to be mounted on the top of the frame; and
A plurality of legs configured to adjust the height at which the CCTV camera is installed, one end connected to the lower part of the frame and the other end including a leg placed on the ground according to a curve,
It is configured to perform monitoring, telephone communication and broadcast communication functions using CCTV cameras through a control unit included in the control box.
Broadcasting and communication equipment including mobile CCTV. The method of claim 1,
It is configured to further include a speaker capable of outputting audio according to the telephony and broadcast communication functions in both directions with a difference of 180 degrees,
Broadcasting and communication equipment including mobile CCTV. in claim 1
Further comprising a microphone for receiving audio according to the telephony function,
The control unit,
An NC module for detecting a signal according to the telephony communication and broadcast communication and generating an audio wavelength opposite to the noise in order to cancel the noise input through the microphone,
Broadcasting and communication equipment including mobile CCTV. in claim 1
a telephony module for directing a telephone call through a speaker phone; and
Further comprising a broadcasting module for receiving a signal transmitted from a broadcasting station and outputting it as audio;
The control unit,
When a phone signal is detected during transmission of the broadcast, it is configured to determine whether or not to receive a phone call according to a preset number of consecutive phone signals, and to output audio for the received phone signal.
Broadcasting and communication equipment including mobile CCTV. in claim 1
a telephony module for directing a telephone call through a speaker phone; and
Further comprising a broadcasting module for receiving a signal transmitted from a broadcasting station and outputting it as audio;
The control unit,
When a broadcast transmission signal is detected during the phone call, configured to adjust the audio output according to the broadcast transmission using a microphone and an NC module,
Broadcasting and communication equipment including mobile CCTV. in claim 1
a telephony module for directing a telephone call through a speaker phone; and
Further comprising a broadcasting module for receiving a signal transmitted from a broadcasting station and outputting it as audio;
The control unit,
When the telephone signal and the broadcast signal are detected at the same time, the audio output according to one signal is recorded according to the setting, the recorded data is stored, and then output with a time difference from the other output,
Broadcasting and communication equipment including mobile CCTV. in claim 1
The plurality of legs include a hinge that enables a folding operation,
The hinge is configured to include a first groove and a second groove for maintaining a folded state and an unfolded state of the leg by being fitted with a latch protruding from the leg,
Broadcasting and communication equipment including mobile CCTV. in claim 1
The plurality of legs,
a hinge enabling a folding operation; and
It is configured to include an elastic means connected to the hinge shaft and the leg to elastically adjust the folding and unfolding of the leg.
Broadcasting and communication equipment including mobile CCTV. in claim 1
The plurality of legs,
It is possible to stand the frame in the folded and unfolded state through the hinge, and to be symmetrically arranged at the four corner positions of the quadrangular frame so as not to interfere with other components in the folded state,
Broadcasting and communication equipment including mobile CCTV. in claim 1
Further comprising a positioning sensor for determining the position of the CCTV camera,
The control unit,
Controlling the CCTV camera to collect a monitoring image including the location information of the CCTV camera using the location determination sensor,
Broadcasting and communication equipment including mobile CCTV.

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