WO2018070725A1

WO2018070725A1 - Integrated wireless communication equipment operating system and method, and recording medium having recorded computer-readable program for executing method

Info

Publication number: WO2018070725A1
Application number: PCT/KR2017/010962
Authority: WO
Inventors: 김석민
Original assignee: 김석민
Priority date: 2016-10-11
Filing date: 2017-09-29
Publication date: 2018-04-19
Also published as: KR20180039878A; KR102038534B1

Abstract

An integrated wireless communication equipment operating system and method are disclosed. The integrated wireless communication equipment operating system comprises a data input unit, a data conversion unit, a communication unit and a dispatch unit. The data input unit includes a plurality of radio interface units for communicating with a plurality of radios, respectively, the data conversion unit converts data inputted through the data input unit into a preset data format, the communication unit transmits the converted data to a manager terminal, and the dispatch unit outputs the converted data to the radio interface unit, which is configured by the manager terminal. According to the configuration, a system manager can monitor all of the content communicated in different channels through the manager terminal without including all of a plurality of different radios, and the radios being monitored are connected through the dispatch unit, thereby enabling radios independently used by different agencies or radios of incompatible types to effectively and easily communicate.

Description

Recording medium recording integrated wireless communication equipment operating system, method, and computer readable program for executing the method

TECHNICAL FIELD The present invention relates to a communication system, and more particularly, to a system and method for operating communication equipment for performing communication, such as a radio.

The radio is a device that allows the caller's intention to be transmitted and received by radio waves, and has been used as a main means for wireless communication. In recent years, various types of wireless communication terminals such as smartphones continue to appear, but radios can be used for multi-party calls at the same time, without the need for a dialing or hook-up process, without any delay, and without a base station. Therefore, it is still recognized and used as one of the major wireless communication means.

In particular, radios are more useful in disasters and emergencies, and various organizations such as military, firefighting, police, and local governments are responding to disasters or emergencies through radios. However, in general, radios used by various organizations such as military, firefighting, police, and local governments are not compatible with each other because of their different types and frequency bands. There was a case that could not prevent.

In addition, although new types of wireless communication terminals and systems have emerged, such as PS-LTE (Public Safety) terminals, which have been adopted to form a national disaster safety network, disaster prepared wireless terminals are equipment used in emergency situations. It is necessary to secure reliability, and in order to do this, interworking with existing equipment is required, and a means for realizing this easily and effectively is needed.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and provides a system and method for enabling effective and easy communication even between radios that are independently used by different organizations or heterogeneous radios that are not compatible with each other. It aims to provide.

In order to achieve the above object, the integrated wireless communication equipment operating system according to the present invention includes a data input unit, a data conversion unit, a communication unit, and a dispatch unit.

The data input unit includes a plurality of radio interface units for communicating with a plurality of radios, respectively, the data converter converts data input through the data input unit into a preset data format, and the communication unit converts the converted data into a manager terminal (PC console). The dispatch unit inputs and outputs the converted data to the radio interface unit set in the manager terminal.

According to such a configuration, the system manager can monitor all the contents communicated in different channels through the manager terminal without having a plurality of different radios, and the connection between the heterogeneous radios being monitored through the dispatch unit. This enables effective and easy interoperable communication between radios used independently by different agencies or heterogeneous radios that are not compatible with each other.

In this case, the data input unit may further include a speaker interface unit for outputting the converted data to the speaker set in the manager terminal. According to such a configuration, it is possible to broadcast the radio command contents through the public address speaker (PB speaker), so that the radio command contents can be easily delivered to a plurality of listeners who do not have the radio.

The dispatch unit may output data input from the manager terminal to the radio interface unit set in the manager terminal. According to this configuration, the system manager can selectively output the contents to be transmitted to the radios being monitored without the manager having all of a plurality of different radios through the manager terminal.

In addition, the communication unit may perform communication through the Internet and the communication terminal set in the manager terminal. According to such a configuration, it is possible to perform communication between various communication terminals capable of internet communication and devices connected through the dispatch unit.

The dispatch unit may simultaneously output the converted data to the plurality of radio interface units. According to such a configuration, a plurality of devices that can be connected are made in Japanese order, so that an emergency situation can be more effectively responded to.

In addition, it may further include a wired telephone interface unit connected to the wired telephone line. According to such a configuration, even when the Internet network is not available, communication with a remote communication terminal can be made through a wired telephone line.

In addition, an Internet communication account can be set corresponding to each interface unit. According to this configuration, all the devices connected to the dispatch unit are enabled for Internet telephony (SIP) and RTP communication, respectively.

The apparatus may further include an image output unit configured to output an image transmitted through the internet network to the manager terminal. According to such a configuration, it is possible to more effectively monitor the site situation using the image input through the camera as well as the radio communication contents. This is to support the video function required in PS-LTE, a national disaster safety communication network recently introduced.

In addition, it may further include a character input unit (numbers and characters) for providing a character input means to the manager terminal. According to such a configuration, it is possible to easily connect with the Internet communication terminal as well as text communication input from the manager terminal through an input means such as a dial pad.

In addition, the radio interface unit may receive and receive data through the radio ear jack signal cable of the radio. According to such a configuration, it is possible to easily communicate with the radio without complicated separate equipment.

The data input unit may include a plurality of speaker interface units, and the dispatch unit may selectively output the converted voice data to the speaker interface unit selected by the manager terminal. According to this configuration, it is possible to effectively respond to emergency situations by operating the speakers installed in different areas in various combinations.

In addition, the communication terminal set in the manager terminal may be a wireless communication equipment integrated operating system located at a remote location. According to this configuration, it is possible to selectively communicate with a variety of radios located in the remote location, it is possible to perform a video call or text call between the manager terminal.

In addition, the communication unit may output the converted data to the speaker connected through the Internet network. According to such a configuration, the broadcast can be easily performed through a speaker located at a remote location.

In addition, an invention in which the system is implemented in the form of a method, and a recording medium recording a computer readable program for executing the method are disclosed.

According to the present invention, the system manager can monitor all the contents communicated in different channels through the manager terminal without having a plurality of different radios, and by performing a connection between the radios being monitored through the dispatch unit Effective and easy communication is also possible between radios that are used independently by different agencies or between radios of incompatible models.

In addition, by being able to broadcast the radio command contents through the public address speaker (PB), the radio command contents can be easily delivered to a plurality of listeners who do not have the radio.

In addition, the system manager can selectively output the contents input through the manager terminal to the radios being monitored without having a plurality of different radios.

In addition, communication between various communication terminals capable of internet communication and devices connected through the dispatch unit may be performed.

In addition, multiple commands can be connected to a number of devices can be made in parallel, so that you can respond more effectively in an emergency.

In addition, even when the Internet network is not available, communication with a remote communication terminal is possible through a wired telephone network.

In addition, all devices connected to the dispatch unit can communicate with each other.

In addition, it is possible to monitor the field situation more effectively using the image input through the camera as well as the radio communication contents.

In addition, an input device such as a dial pad and a keypad enables the administrator terminal to easily connect with the Internet communication terminal as well as perform text communication input.

In addition, it is possible to easily communicate with the radio without the complicated separate equipment through the radio ear jack signal cable of the radio.

In addition, it is possible to effectively respond to emergency situations by operating the speakers installed in different areas in various combinations.

In addition, it is possible to selectively communicate with a variety of radios located in a remote location, it is possible to perform a video call or a text call between the manager terminal.

In addition, broadcasting can be easily performed through a speaker located at a remote location.

1 is a schematic block diagram of a wireless communication equipment integrated operating system according to an embodiment of the present invention.

FIG. 2 schematically illustrates an interworking structure of the integrated wireless communication equipment operating system of FIG. 1.

3 is a schematic conceptual diagram of an actual implementation of the wireless communication equipment integrated operating system of FIG.

4 is a more detailed block diagram of the conceptual diagram of FIG. 3.

5 is a schematic flowchart of a method for integrating and operating wireless communication equipment according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a schematic block diagram of a wireless communication equipment integrated operating system according to an embodiment of the present invention, and FIG. 2 is a diagram schematically illustrating an interworking structure of the wireless communication equipment integrated operating system of FIG. 1. FIG. 2 schematically illustrates heterogeneous terminal integrated management and PS-LTE and radio APP compatible functions performed in the integrated wireless communication equipment operating system of FIG. 1.

In FIG. 1, the wireless communication equipment integrated operating system 100 may include a data input unit 110, a data converter 120, a communication unit 130, a dispatch unit 140, an image output unit 150, and a character input unit ( 160).

In FIG. 1, each component of the wireless communications equipment integrated operating system may be implemented in hardware only, but more commonly in hardware and software operating on the hardware.

The data input unit 110 is connected to a plurality of radio interface unit 112 for communicating with each of the plurality of radios, a speaker interface unit 114 for outputting data converted into a speaker set in the manager terminal, and a wired telephone line The landline interface unit 116 is included.

In this case, an Internet communication account may be set in correspondence with each of the

interface units

112, 114, and 116, and the radio interface unit 112 may receive data through an ear jack signal cable of the radio.

As shown in FIG. 2, the communication integration gateway implementing the data input unit 110 includes PTT (HF, VHF, UHF), COR, TRS, DMR, TETRA, PSTN (FXO, FXS), SIP, RTP, 2Wire ( Heterogeneous communication equipment such as speaker) can be integrated and integrated into one device.

The data converter 120 converts the data input through the data input unit 110 into a preset data format, and the communication unit 130 transmits the converted data to the manager terminal.

In this case, the communication unit 130 may perform communication with the communication terminal set in the manager terminal through the internet network. In particular, the communication terminal set in the manager terminal may be an integrated operating system for wireless communication equipment located at a remote location. In addition, the communication unit 130 may output the converted data to the speaker connected through the Internet network.

The dispatch unit 140 outputs the converted data to the radio interface unit 112 set in the manager terminal. In this case, the dispatch unit 140 may output data input from the manager terminal to the radio interface unit 112 set in the manager terminal. In addition, the dispatch unit 140 may output data simultaneously converted to the plurality of radio interface units 114.

In addition, the data input unit 110 may include a plurality of speaker interface units 114, and the dispatch unit 140 may output data selectively converted to the speaker interface unit 114 selected by the manager terminal. .

In FIG. 2, the data converter 120, the communicator 130, and the dispatcher 140 are included in the communication integration server SIP and RTP. The communication integration server performs a heterogeneous patch function that patches 1: 1 and 1: N patches on all communication terminals connected to the equipment. In addition, by applying standard SIP, by applying SIP for each port, it performs SIP communication of all equipment, and supports call, end, reception, waiting for delivery, conference call, and video (operator) call function.

The image output unit 150 outputs an image transmitted through the Internet network to the manager terminal, and the character input unit 160 provides a character input means to the manager terminal. In FIG. 2, a state in which a system operator monitors and manages communication in a field communication terminal communication channel through information output from a manager terminal through integrated management software is illustrated.

To this end, the manager terminal may output an input means for selecting a communication channel, an input means (dial pad) for inputting letters (numbers), an output means for outputting a camera image, and the like. When implemented to control all functions on the screen, the user's convenience is increased, so that an excellent effect can be obtained in an emergency situation.

3 is a schematic conceptual diagram of an actual implementation of the integrated wireless communication equipment operating system of FIG. 3 is a conceptual diagram of a system for heterogeneous communication terminal integrated management.

As shown in Figure 3, in the walkie-talkie for the integrated management, such as monitoring the communication status of the communication capable terminals such as various radios and speakers, and ordered in Japan, using a wired cable, such as a radio, a speaker, a wired telephone network It connects various terminals of communication equipment with integrated gateway, and data and control signals are received and received through the wired cable.

At this time, it may be connected to the communication equipment integrated gateway using the IP protocol instead of the wired cable. An API that maps the wireless IP protocol can be applied.

At the gateway end, 4 wires or 2 wires may be connected to the communication terminals to collect and transmit information. At this time, one port can be configured to selectively use a 4wire (radio) or 2wire (speaker) interface.

In addition, PSTN (FXO, FXS) data among the communication terminals can be wired to collect and transmit information. By adding the PSTN module, it is possible to communicate with radios and other communication equipment through the PSTN communication network in addition to the Internet. .

In addition, the data from the information gathering module can be transferred to the integrated data storage module, and the module information connected to the communication equipment integration gateway can be integratedly managed and processed.

At the server end, the information collected by the telecommunications gateway is stored and processed, and the received voice and control data are mapped to the standard SIP protocol. In addition, standard voice codec mapping facilitates communication with other communication equipment.

It also stores and processes the processed data, sends the stored data to an Internet service for viewing on the Web, and records and manages a log of events. To this end, it uses an API that can communicate data with integrated management software, and performs data communication using standard network protocols.

In addition, PTT and COR signals are processed together by one gateway, so that a radio using PTT (Push To Talk) and a radio using COR Operated Relay (COR) can be interworked in one gateway.

The client end collects and manages data transmitted from the server, and performs voice monitoring of the connected communication device through the monitoring API. In addition, it communicates with other standard communication equipment through the standard SIP protocol, performs external communication connection through the standard SIP dial API, and receives and receives data through the standard network protocol.

In addition, it connects the terminal connected to the communication equipment integration gateway through the dispatch API, performs the video communication through the text communication and video API through the text communication API, and performs the IP camera monitoring through the IP Camera API.

In addition, it performs a Japanese order to the communication terminal connected to the communication equipment integrated gateway wired or wireless, by converting the received analog data to digital and transmitted to the integrated management software and then communicate with the wired and wireless connected terminal and the integrated management software. .

4 is a block diagram more specifically illustrating the conceptual diagram of FIG. 3. Figure 4 shows the detailed module configuration of the system for the radio communication status monitoring and radio multi-channel control order respectively.

In FIG. 4, the communication equipment gateway includes a radio interface module for receiving a radio signal connected to the radio to monitor and issue a radio command, a module for converting a received analog signal to digital, and a module for encoding / decoding audio. .

In this case, the Dual 4-Wire Interface may transmit the detection of DTMF signals, SF seize / release, SF dial pulse signaling, and CCITT teletype FSK. The signal information is passed to the server computer for decoding. The interface features VOX with a variety of options including VOX delay setting (0ms-1 second), hold-on propagation (0ms-1 second), VOX threshold (-5dB--40dB), and beep and wire options tailored to some needs. Can provide functionality.

In addition, the Dual 4-Wire Interface transmits two 4-wire audio port data to an 8-bit parallel port to codecs and digital signal processor (DSP) networks.

The DSP acts as a buffer and signal converter between the codec and the 8-bit parallel bus. E & M Leads, DTMF, SF, and teletype voice (up to the end) can be selected by the authorization routine. In addition, the DSP decrypts and encodes the tones and digital teletype FSK, stable and reliable tone generation and detection results.

In addition, the server computer may include a module for collecting data processed by a DSP, a module for mapping collected data to a standard SIP, a module for mapping voice data to a standard codec, a module for storing / processing mapped data, and storing It includes modules for sending processed data to Internet services, event log management modules, system log management modules, integrated management APIs, and standard network protocols.

In addition, the client computer applies integrated management software to comprehensively manage it. Through various APIs, it monitors radio communication status, standard SIP communication, dispatch of connected communication terminals, text communication, video communication, and IP camera monitoring. Integrate and perform.

Radio and Japanese order system are used in large buildings, industrial sites, government offices, military, etc. where many people gather and need control, and operators mainly use radios for individual communication where necessary elements are needed. The Japanese order system is used.

At this time, the operator has several radios and public address (PA) system for public order, and monitors the communication contents through the radio connected to the same channel.

However, the operator manages as many radios as the number of radios of the radio in order to monitor the communication status of the multi-channel radios, and manages the PA system for the entire broadcasting. However, problems arise when emergencies occur. In an emergency situation, one second becomes unsatisfactory, because the radio must press and hold the PTT key to speak to several channels at the same time.

Therefore, to solve this problem, the PA system, which is a Japanese-language command system capable of broadcasting, is used. Even in such a situation, the operator's Japanese order contents are not directly connected to the radio.

The present invention provides a method for monitoring the communication contents of a communication terminal and communicating the intention to individual channels or a group terminal, and standard Internet telephony communication is possible by mapping a standard SIP protocol to each communication terminal channel.

To this end, the method for integrating communication equipment according to the present invention collects analog voice data and control signals through an analog cable of an ear microphone used by each terminal, converts the analog signal into a digital signal and encodes / After data conversion, such as decoding, the server maps to the standardized SIP signal (S110), and transmits to the integrated management monitoring software using the standardized voice codec (S120), and the operator monitors the communication status and delivers the intention ( S130, S140) can be characterized.

In addition, the integrated management method of the terminal may further include wirelessly connecting to the terminal protocol when the terminal is digital. The protocol may follow the standard SIP protocol or may be a proprietary protocol developed by the terminal manufacturer.

According to the radio communication status monitoring and radio multi-channel command order method according to the present invention, when an emergency occurs, it is possible to simultaneously order the radio of multiple channels in the radio.

In addition, the connected communication terminals have the expandability to communicate with other communication means through the standard SIP protocol, so that a more rapid response system can be established in case of emergency.

In summary, the present invention is a system and method for monitoring radio communication status (pseudo communication) and giving orders to different radios, and using a variety of radios, channels, speakers, and communication equipment to communicate with terminals on site. We present a system and method for integrated management with one software through an integrated gateway.

To this end, the dedicated ear microphone cable (wired) used by field radios is connected to the integrated gateway of radio and communication equipment to receive analog voice and control signals, and to deliver the received signal to a dedicated DSP for signaling and digital teletype FSK. Converting, decrypting and encrypting stable and reliable tone generation and detection results, forwarding it to a computer, mapping it with standard SIP protocols and voice codecs, and monitoring and commanding radio communications through integrated management software. It features. However, the protocol of the communication terminal may be used instead of the wire.

Although the present invention has been described in terms of some preferred embodiments, the scope of the present invention should not be limited thereby, but should be construed as modifications or improvements of the embodiments supported by the claims.

Claims

A data input unit including a plurality of radio interface units for communicating with the plurality of radios, respectively;

A data converter converting data input through the data input unit into a preset data format;

A communication unit for transmitting the converted data to a manager terminal; And

And a dispatch unit for outputting the converted data in a format corresponding to the radio interface unit set in the manager terminal.
The method according to claim 1,

The data input unit further comprises a speaker interface unit for outputting the converted data to the speaker set in the manager terminal.
The method according to claim 1,

The dispatch unit outputs data input from the manager terminal to the radio interface unit set in the manager terminal, characterized in that the wireless communication equipment integrated operating system.
The method according to claim 1,

The communication unit is a wireless communication equipment integrated operating system, characterized in that for performing communication via the Internet and the communication terminal set in the manager terminal.
The method according to claim 1,

And an image output unit for outputting an image transmitted through the internet network to the manager terminal.
The method according to claim 1,

Wireless communication equipment integrated operating system characterized in that it further comprises a character input unit for providing a character input means to the manager terminal.
The method according to claim 1,

And the transceiver interface unit receives data through an ear microphone jack signal cable of the transceiver.
The method according to claim 2,

The data input unit includes a plurality of the speaker interface unit,

And the dispatch unit selectively outputs the converted data to the speaker interface unit selected by the manager terminal.
The method according to claim 4,

The communication terminal set in the manager terminal is a wireless communication equipment integrated operating system, characterized in that the wireless communication equipment integrated operating system located at a remote location.
The method according to claim 4,

And the communication unit outputs the converted data to a speaker connected through an internet network.
Wireless communication equipment integrated operating system,

A data conversion step of converting data input through a gateway device including a plurality of radio interfaces for communicating with the plurality of radios, respectively, into a preset data format;

A communication step of transmitting the converted data to a manager terminal; And

And a dispatch step of outputting the converted data in a format corresponding to the radio interface set in the manager terminal.
The method according to claim 11,

The dispatching step further comprises the step of outputting the data input from the manager terminal to the radio interface unit set in the manager terminal.
The method according to claim 11,

And an internet communication step of performing communication (SIP, RTP) through a communication terminal set in the manager terminal and an internet network.
The method according to claim 11,

And an image output step of outputting an image transmitted through the internet network to the manager terminal.
The method according to claim 11,

The dispatching step outputs the converted data to a speaker interface included in the gateway.
The method according to claim 11,

And providing a character input means for providing a character input means to the manager terminal.
The method according to claim 11,

And the dispatching step selectively outputs the converted data to a speaker interface selected by the manager terminal among a plurality of speaker interfaces.
The method according to claim 13,

The communication terminal set in the manager terminal is a wireless communication equipment integrated operating method, characterized in that the wireless communication equipment integrated operating system located at a remote location.
The method according to claim 13,

The internet communication step is a wireless communication equipment integrated operating method, characterized in that for outputting the converted data to a speaker connected via an internet network.
A recording medium having recorded thereon a computer readable program for executing the method of any one of claims 11 to 19.