KR20180040067A - Sytem and method for unified operating of wireless comunications equipments connected with wire telrphone line, and a recording medium having computer readable program for executing the method - Google Patents

Abstract

Disclosed are a wireless communication equipment-integrated operating system and method. The wireless communication equipment-integrated operating system comprises: a data input unit; a data converting unit; a communication unit; and a dispatching unit. The data input unit includes a plurality of radio interface units for communicating with a plurality of radios, respectively. The data converting unit converts data input through the data input unit into a preset data format. The communication unit transmits the converted data to a manager terminal. The dispatching unit outputs the converted data to a wireless interface unit set in the manager terminal. By such a configuration, a system manager can monitor all communications through different channels through the manager terminal without having a number of radios different from each other, and radios being monitored can be connected through the dispatching unit, thereby enabling effective and easy communications between radios independently used by different institutions or radios of types incompatible with each other.

Description

TECHNICAL FIELD [0001] The present invention relates to a wireless communication device integrated operating system, a method, and a computer-readable program for executing the method, the wireless communication device integrated operating system being connected to a wired telephone line, and a recording medium having recorded thereon a computer readable program. BACKGROUND OF THE INVENTION HAVING COMPUTER READABLE PROGRAM FOR EXECUTING THE METHOD}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to communication systems, and more particularly, to a system and method for operating communication equipment such as a walkie-talkie to communicate.

The radio has been used as a main device for wireless communication as a device which allows a caller's intent to be transmitted and received by radio waves. In recent years, various types of wireless communication terminals such as smart phones have been continuously appearing. However, there are various advantages such that a radio can be used at the same time and can be used without a delay time due to the need for dialing or hook- Is still recognized and used as one of the major wireless communication means.

Especially, walkie talkies are more useful in disasters and emergencies, and military, fire, police, and municipal governments are responding to disasters and emergencies through radio. However, in general, radios used by various organizations such as military, firefighting, police, and local governments are not compatible with each other due to their different models and different frequency bands. I could not prevent it.

In addition, although new types of wireless communication terminals and systems such as PS-LTE (Public Safety) terminals recently adopted for constructing a national disaster safety communication network are emerging, disaster-prone wireless terminals are equipment used in an emergency situation It is necessary to secure the reliability, and in order to do this, it must be linked with the existing equipment. Now, there is a need to provide a means for facilitating this easily and effectively.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a system and method for enabling effective and easy communication between radios that are independently used by different or different incompatible radios The purpose is to provide.

In order to achieve the above object, an integrated operating system of a wireless communication device 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 transceiver interface units for respectively communicating with the plurality of transceivers. The data conversion unit converts the data input through the data input unit into a predetermined data format, and the communication unit transmits the converted data to the administrator terminal (PC console) And the dispatch unit inputs and outputs the data converted into the radio interface unit set by the administrator terminal.

According to such a configuration, the system manager can monitor all contents communicated on different channels through the administrator terminal without having a plurality of different radios, and it is possible to monitor the connection between different types of radios monitored through the dispatch unit It is possible to perform effective and easy interworking communication between radios that are used independently by different institutions or between different types of non-compatible radios.

In this case, the data input unit may further include a speaker interface unit for outputting the data converted by the speaker set by the administrator terminal. According to this configuration, since the content of the radio control command can be broadcasted through the public address speaker (public address broadcast speaker), it is possible to easily transmit the contents of the radio control to a plurality of listeners without the radio.

In addition, the dispatch unit can output the data input from the administrator terminal to the radio interface unit set in the administrator terminal. According to this configuration, the system administrator can selectively output contents to be transmitted to the walkie-talkie that are being monitored through the administrator terminal without having a plurality of different walkie-talkie.

In addition, the communication unit can perform communication with the communication terminal set in the administrator terminal through the Internet network. According to this configuration, it is possible to perform communication between various communication terminals capable of internet communication and devices connected through the dispatch unit.

Further, the dispatch unit can simultaneously output the converted data to the plurality of radio interface units. According to such a configuration, it is possible to issue a Japanese-Japanese command to a plurality of connectable devices, thereby enabling to respond more effectively in an emergency situation.

In addition, the mobile communication terminal may further include a wire telephone interface unit connected to the wire telephone line. According to this configuration, even when the Internet network can not be used, communication with a remote communication terminal can be made via a wire telephone line.

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

The image forming apparatus may further include an image output unit that outputs an image transmitted through the Internet to the administrator terminal. According to such a configuration, it is possible to more effectively monitor the situation of the field by using the image input through the camera as well as the radio communication contents. This is to support the video function that is essential in PS-LTE, the recently introduced national disaster safety communication network.

In addition, the administrator terminal may further include a character input unit (number and character) for providing character input means. According to such a configuration, the administrator terminal can easily perform inputting of text communication as well as connection with the Internet communication terminal through an input means such as a dial pad.

The transceiver interface unit can also receive and transmit data via the transceiver's earphone jack signal cable. According to this configuration, it is possible to easily perform communication with the radio without any complicated 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 administrator terminal. According to such a configuration, it is possible to effectively respond to an emergency situation by operating speakers installed in different areas in various combinations.

The communication terminal set in the administrator terminal may be a wireless communication device integrated operating system located at a remote location. According to such a configuration, it is possible to selectively communicate with various radios located at a remote place, and it is also possible to perform a video call, a text call, and the like even between administrator terminals.

Also, the communication unit can output the data converted to the speaker connected through the Internet network. According to such a configuration, broadcasting can be easily performed even through a speaker located at a remote place.

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 also disclosed.

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

In addition, since it is possible to broadcast the content of the radio-controlled command through the public address speaker (public address broadcast speaker), it is possible to easily transmit the content of the radio-controlled command to a plurality of listeners without a radio.

In addition, the system administrator can selectively output the contents inputted through the administrator terminal with the walkie-talkie being monitored without having a plurality of different walkie-talkie.

In addition, it is possible to perform communication between various communication terminals capable of internet communication and devices connected through a dispatch unit.

In addition, since a plurality of connectable devices can be commanded in Japanese, it is possible to respond more effectively in an emergency situation.

Further, even when the Internet network can not be used, it is possible to communicate with a communication terminal at a remote location via a wired telephone network.

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

In addition, it is possible to monitor the situation of the field more effectively by using images inputted through cameras as well as radio communication contents.

In addition, the administrator terminal can easily perform inputting of text communication as well as connection with the Internet communication terminal through input means such as a dial pad and a keypad.

In addition, the earphone jack signal cable of the walkie-talkie can easily communicate with the walkie-talkie without complicated other equipment.

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

In addition, it is possible to selectively communicate with various walkie-talkie located at a remote location, and to perform video communication, text communication, and the like even between administrator terminals.

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

1 is a schematic block diagram of an integrated operating system of a wireless communication device according to an embodiment of the present invention;
FIG. 2 is a view schematically showing an interlocking structure of the integrated wireless communication system of FIG. 1; FIG.
FIG. 3 is a schematic conceptual diagram of an actual implementation of the wireless communication equipment integrated operation system of FIG. 1;
FIG. 4 is a block diagram further illustrating the conceptual diagram of FIG. 3;
5 is a schematic flow diagram of a method for integrated operation of a wireless communication device according to an embodiment of the present invention.

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

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

1, the wireless communication device integrated operating system 100 includes a data input unit 110, a data conversion unit 120, a communication unit 130, a dispatch unit 140, a video output unit 150, and a character input unit 160).

In FIG. 1, each component of the integrated wireless communication device operating system may be implemented only as hardware, but it may be more common to be implemented as hardware and hardware that operates on hardware.

The data input unit 110 includes a plurality of transceiver interface units 112 for communicating with a plurality of transceivers, a speaker interface unit 114 for outputting data converted by a speaker set by the administrator terminal, And a wired telephone interface unit 116.

At this time, an internet communication account can be established corresponding to each of the interface units 112, 114, and 116, and the radio interface unit 112 can receive data through the ear jack signal cable of the radio.

As shown in FIG. 2, the communication integration gateway implementing the data input unit 110 includes a PTT (HF, VHF, UHF), a COR, a TRS, a DMR, a TETRA, a PSTN (FXO, FXS) Loudspeaker) can be integrated into one device and interworked.

The data conversion unit 120 converts the data input through the data input unit 110 into a predetermined data format, and the communication unit 130 transmits the converted data to the administrator terminal.

In this case, the communication unit 130 may communicate with the communication terminal set up at the administrator terminal through the Internet network. In particular, the communication terminal set up at the administrator terminal may be a wireless communication device integrated operating system located at a remote location. Also, the communication unit 130 can output the data converted into the speaker connected through the Internet network.

The dispatcher 140 outputs the converted data to the radio interface unit 112 set by the administrator terminal. At this time, the dispatch unit 140 may output the data input from the administrator terminal to the radio interface unit 112 set in the administrator terminal. Also, the dispatch unit 140 may output the data converted by the plurality of radio interface units 114 at the same time.

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

2, the data conversion unit 120, the communication unit 130, and the dispatch unit 140 are included in a communication integration server (SIP, RTP). The communication integration server performs a heterogeneous patch function of 1: 1 and 1: N patching all the communication terminals connected to the equipment. In addition, standard SIP is applied. SIP is applied to each port to perform SIP communication of all devices, and supports call, termination, reception, waiting for transfer, conference call, and video (operator) call.

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

To this end, in the administrator terminal, an input means for selecting a communication channel, an input means (dial pad) for inputting a character (number), and an output means for outputting a camera image can be output. If it is implemented so that all functions can be controlled on the screen, the convenience of the user is increased, and it is possible to exert an excellent effect in an emergency situation.

FIG. 3 is a schematic diagram of an actual implementation of the integrated wireless communication system of FIG. 1; FIG. 3 is a conceptual diagram of a system for integrated management of heterogeneous communication terminals.

As shown in FIG. 3, in order to monitor the communication status of terminals capable of communicating, such as various walkie-talkie and loudspeakers, and for integrated management such as commanding in Japanese, the walkie- And the data and control signals are transmitted and received through the wired cable.

At this time, instead of the wired cable, the IP protocol may be used to connect to the communication device integrated gateway. An API for mapping a wireless IP protocol can be applied.

In the gateway terminal, information can be collected and transmitted by connecting the communication terminals with 4wire or 2wire by wire. At this time, it is possible to selectively use a 4-wire (radio) or 2-wire (speaker) interface on one port.

In addition, among the communication terminals, PSTN (FXO, FXS) data can be connected by wire to collect and transmit information. By adding a PSTN module, it is possible to communicate with a walkie-talkie and other communication equipment through PSTN communication network .

In addition, the data from the module that collected the information 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, it stores and processes the information gathered from the telecommunications equipment integration gateway, and maps the received voice and control data to the standard SIP protocol. In addition, communication with other communication equipment is performed smoothly through standard voice codec mapping.

It also stores and processes the processed data, sends the stored data to the Internet service for viewing on the web, and logs and manages the events. To do this, an API that can communicate data with integrated management software is used, and data communication is performed using a standard network protocol.

In addition, one gateway processes the PTT and COR signals together so that a walkie-talkie using a PTT (Push To Talk) and a walkie-talkie using a COR (carrier operated relay) can be interworked in one gateway.

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

In addition, the terminal connected to the communication equipment integration gateway is connected through the dispatch API, video communication through the text communication API and the moving picture API is performed, and IP camera monitoring is performed through the IP Camera API.

In addition, the communication terminal connected to the communication equipment integration gateway performs a command made in Japanese, which is connected to the communication terminal through wired / wireless communication. The received analog data is converted into digital data, transmitted to the integrated management software, and then communicated with the wired / .

4 is a block diagram further illustrating the conceptual diagram of FIG. Fig. 4 shows the detailed module configuration of the system for monitoring the radio communication condition and the radio multi-channel command.

In Figure 4, the telecommunications equipment integrated gateways include a walkie-talkie interface module that receives the walkie-talkie signal to monitor the walkie-talkie and issue a command to make a Japanese sentence, a module to convert the received analog signal to digital, and a module to encode / decode audio .

At this time, the Dual 4-Wire Interface can detect DTMF signal, SF seize / release, SF dial pulse signaling, and CCITT teletype FSK detection. The signal information is passed to the server computer for decoding. The interface is equipped with VOX delay settings (0ms-1 second), hold-on transfer (0ms-1 second), VOX thresholds (-5dB- -40dB), and various options, Function can be provided.

In addition, the Dual 4-Wire Interface can transfer two 4-wire audio port data to a codec and digital signal processor (DSP) network on an 8-bit parallel port.

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 voices (to the end) can be selected by the authorization routine. In addition, DSP decodes and encrypts beep and digital teletype FSK, stable and reliable tone generation and detection results.

The server computer includes a module for collecting data processed by the 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 the mapped data, / Module for sending processed data to Internet service, event log management module, system log management module, integrated management API, and standard network protocol.

In addition, the client computer employs integrated management software that can manage it collectively, and it can monitor radio communication status, standard SIP communication, dispatch of connected communication terminals, text communication, video communication, and IP camera monitoring through various APIs .

5 is a schematic flowchart of a method of operating an integrated wireless communication device according to an embodiment of the present invention.

Radio and Japanese command system are used where many people gathering and control are needed such as large buildings, industrial sites, government offices, military, etc. Operators mainly use radio to perform individual communication where necessary, It uses the Japanese command system.

At this time, the operator has a plurality of walkie-talkie and PA (Public Address) system for the Japanese-made command and monitors the communication contents through the walkie-talkie connected to the same channel.

However, the operator manages as many radio channels as the number of channels of the walkie-talkie to monitor the communication status of the multi-channel walkie-talkie and manages the PA system for the whole broadcasting. However, problems arise when an emergency occurs. In an emergency situation, one second is not enough because the radio must press the PTT key to talk, so it is difficult to order the channels at the same time.

Therefore, in order to solve this problem, the PA system, which is a system of Japanese national command, is used. In such a situation, the contents of the Japanese directive of the operator are not directly connected to the radio.

The present invention provides a method for monitoring the communication contents of a communication terminal and transmitting a request to an individual channel or a single terminal, and enables a standard Internet telephone communication 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 at a communication equipment integration gateway, (S110), and transmits it to the integrated management monitoring software using the standardized voice codec (S120). Then, the operator monitors the communication status and communicates the doctors S130, and S140).

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

According to the radio communication condition monitoring and radio channel multi-channel command method according to the present invention, when emergency occurs, it is possible to issue simultaneous command to the radio of a plurality of channels at the same time.

Also, the connected communication terminals have scalability to communicate with other communication means through the standard SIP protocol, so that a quicker response system can be constructed in case of an emergency.

In summary, the present invention relates to a system and method for monitoring a walkie-talkie communication (communicating) and issuing commands to different walkie-talkie in a field, comprising: providing a terminal in the field using various walkie talkies and channels, loudspeakers, And a system and method for integrated management in a single software through an integrated gateway.

For this purpose, it connects the dedicated earphone cable (wired) used by the field radios to the integrated gateway of the radio and the communication equipment to receive the analog voice and control signal and transmits the received signal to the dedicated DSP, It decodes and encrypts the detection result and transmits it to the computer, maps it to the standard SIP protocol and voice codec, monitors the radio communication through the integrated management software, . 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 modified and improved in accordance with the above-described embodiments.

100: Wireless communication equipment integrated operation system
110: Data input unit
112: radio interface unit
114: speaker interface section
116: wired telephone interface unit
120: Data conversion unit
130:
140: dispatch unit
150: Video output unit
160:

Claims (20)

A data input unit including a plurality of transceiver interface units for respectively communicating with a plurality of transceivers;
A data conversion unit for converting the data input through the data input unit into a predetermined data format;
A communication unit for transmitting the converted data to an administrator terminal;
A dispatch unit for outputting the converted data in a format corresponding to the radio interface unit set in the administrator terminal; and
And a wire telephone interface unit connected to the wire telephone line.
The method according to claim 1,
Wherein the data input unit further comprises a speaker interface unit for outputting the converted data to a speaker set by the administrator terminal.
The method according to claim 1,
Wherein the dispatch unit outputs the data input from the administrator terminal to the radio interface unit set in the administrator terminal.
The method according to claim 1,
Wherein the communication unit communicates with a communication terminal set up at the administrator terminal through an Internet network.
The method according to claim 1,
And an image output unit outputting an image transmitted through the Internet to the administrator terminal.
The method according to claim 1,
And a character input unit for providing character input means to the administrator terminal.
The method according to claim 1,
Wherein the transceiver interface unit receives data via an earphone jack signal cable of the transceiver.
The method of claim 2,
Wherein the data input unit includes a plurality of the speaker interface units,
Wherein the dispatch unit selectively outputs the converted data to the speaker interface unit selected by the administrator terminal.
The method of claim 4,
Wherein the communication terminal set in the administrator terminal is the integrated wireless communication device operating system located at a remote place.
The method of claim 4,
Wherein 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 respectively communicating with a plurality of radios into a preset data format;
A communication step of transmitting the converted data to an administrator terminal; And
And a dispatch step of outputting the converted data in a format corresponding to a radio interface set by the administrator terminal,
Wherein the data conversion step further converts the data input through the wired telephone interface included in the gateway device and connected to the wired telephone line into the predetermined data format.
The method of claim 11,
Wherein the dispatch step further comprises outputting the data input from the administrator terminal to the radio interface unit set in the administrator terminal.
The method of claim 11,
Further comprising: an Internet communication step of performing communication (SIP, RTP) through a communication terminal set by the administrator terminal and an Internet network.
The method of claim 11,
Further comprising a video output step of outputting an image transmitted through the internet network to the administrator terminal.
The method of claim 11,
And the dispatch step outputs the converted data to a speaker interface included in the gateway.
The method of claim 11,
Further comprising the step of providing a character input means for providing character input means to said administrator terminal.
The method of claim 11,
Wherein the dispatch step selectively outputs the converted data to a speaker interface selected by the administrator terminal among a plurality of speaker interfaces.
14. The method of claim 13,
Wherein the communication terminal set in the administrator terminal is the integrated wireless communication device operating system located at a remote place.
14. The method of claim 13,
Wherein the internet communication step outputs the converted data to a speaker connected through an internet network.
A recording medium on which a computer-readable program for executing the method according to any one of claims 11 to 19 is recorded.

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