CN103281145A - Command control management system for urgent messages - Google Patents
Command control management system for urgent messages Download PDFInfo
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- CN103281145A CN103281145A CN2013102185008A CN201310218500A CN103281145A CN 103281145 A CN103281145 A CN 103281145A CN 2013102185008 A CN2013102185008 A CN 2013102185008A CN 201310218500 A CN201310218500 A CN 201310218500A CN 103281145 A CN103281145 A CN 103281145A
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Abstract
The invention discloses a command control management system for urgent messages, and relates to the field of communication. According to the command control management system for the urgent messages, a city-level broadcast communication device (1) of the command control management system for the urgent messages is connected with a plurality of district-level broadcast communication devices (2), the district-level broadcast communication devices (2) are connected with a plurality of street-level broadcast communication devices (3), the street-level broadcast communication devices (3) are connected with community-level broadcast communication devices (4), and the community-level broadcast communication devices (4) are connected with a plurality of user receivers (5). The command control management system for the urgent messages is low in operating cost, has outstanding advantages of being rapid in communication organizing, timely in information publish and accurate in object service, meets the application requirements for urgent early warning before disasters and important information publish after the disasters, and achieves the purposes that unimpeded communication of the most important information can be ensured in a complex wireless information transmission environment of disaster areas and in extremely hostile conditions, and publish of the urgent messages can be carried out.
Description
Technical field:
The present invention relates to communication field, be specifically related to a kind of for emergency message commander control and management system.
Background technology:
In recent years, multiple emergency successively appearred all over the world, comprise natural calamity and large-scale public accident, both tested the emergency response ability of national governments, test the emergency communication supportability of communication network again, shown the extreme importance of emergency communication system under the public communication network destruction situation.
For this reason, each country of the world is all actively building own emergency communication system, as the EAS of the U.S., and European E-RISK and WISECOM system; These communication systems adopt based on communication technology of satellite more, build and the operating cost height, are difficult to apply.
Along with the expansion of urban construction scale and the popularization of intelligent building concept, there are the high-grade building of part that the urgent early warning system of building is installed, realize message propagation in emergency circumstances.But the urgent early warning system of existing building can only realize the emergency message communication in the little territorial scope, the big region of the realization emergency message of can not networking is communicated by letter with command and management, and the urgent early warning system of existing building adopts wire communication more, can't guarantee that message in emergency circumstances communicates by letter with command and management.
Promulgated Master State Plan for Rapid Response to Public Emergencies by State Council in 2006, the emergency mechanism of accident has been proposed guiding suggestion and specific requirement, the urgent broadcast cause has been risen to a unprecedented height.Yet China does not also set up and has the emergency message commander control and management system of " dredge in early warning before the calamity, the calamity, calamity after stability maintenance " function so far.
Summary of the invention:
The purpose of this invention is to provide a kind ofly for emergency message commander control and management system, its operating cost is low; Has distinguishing features such as " correspondence entity are quick, the information issue is timely, objects services is accurate ", satisfied before the calamity application demand of great information issue after the urgent early warning and calamity, reach the wireless messages transmission environment at the disaster region complexity, can be under exceedingly odious condition, guarantee the unimpeded of most important information, carry out emergency information distribution.
In order to solve the existing problem of background technology, the present invention adopts following technical scheme: it comprises city-level broadcast communication equipment 1, district's level broadcast communication equipment 2, street-level broadcast communication equipment 3, community-level broadcast communication equipment 4, receiver user 5, city-level broadcast communication equipment 1 is connected with several district's level broadcast communication equipments 2, district's level broadcast communication equipment 2 is connected with several street-level broadcast communication equipment 3, street-level broadcast communication equipment 3 is connected with community-level broadcast communication equipment 4, and community-level broadcast communication equipment 4 is connected with several receiver users 5.
Described city-level broadcast communication equipment 1 comprises integrate information terminal 11 with district's level broadcast communication equipment 2, short-wave radio set 12, shortwave dynamic spectrum access control equipment 13, digital broadcasting access device 14, emergency service equipment 15, emergency service equipment 15 respectively with integrate information terminal 11, short-wave radio set 12, shortwave dynamic spectrum access control equipment 13, digital broadcasting access device 14 connects provides power supply, integrate information terminal 11 respectively with shortwave dynamic spectrum access control equipment 13, digital broadcasting access device 14 connects, short-wave radio set 12 interconnects with shortwave dynamic spectrum access control equipment 13, and shortwave dynamic spectrum access control equipment 13 is connected with digital broadcasting access device 14.
Described integrate information terminal 11 comprises man-machine control interface 111, IP network access unit 112, data service processing unit 113, the real-time control unit 114 of channel, GIS map unit 115, frequency dynamic optimization algorithm unit 116, spectrum management unit 117, database management unit 118, PCI119, frequency spectrum sensing module 120, man-machine control interface 111 respectively with IP network access unit 112, data service processing unit 113, the real-time control unit 114 of channel, GIS map unit 115 interconnects, IP network access unit 112 interconnects with network interface, data service processing unit 113 respectively with the real-time control unit 114 of channel, serial ports interconnects, the real-time control unit 114 of channel interconnects with frequency dynamic optimization algorithm unit 116, frequency dynamic optimization algorithm unit 116 interconnects with spectrum management unit 117, spectrum management unit 117 respectively with database management unit 118, PCI119 interconnects, and PCI119 and frequency spectrum sensing module 120 interconnect.
Described receiver user 5 comprises demodulating and decoding and management control module 51, FM module 52, AM/FM module 53, analog switch module 54, power amplifier module 55, sound sign indicating number are talked about module 56, LED display 57, demodulating and decoding is connected with FM module 52, analog switch module 54, sound sign indicating number words module 56, LED display 57 respectively with management control module 51, AM/FM module 53 is connected with analog switch module 54, and analog switch module 54 is connected with power amplifier module 55.
The present invention adopts following control and management method: one, level Four management communication system, city, district, street, community's emergency broadcast system are the networking of support platform, distributed emergency message commander control and management system;
Two, shortwave communication for command technology realizes that big region urgency communication covers, and ultrashort wave message broadcast technology realizes that little region urgency communication covers; Inter-frequency networking, the control radio signal power reduces to crosstalk in the net;
Three, point-to-point, point is to group, the multiple mode of broadcast communication, and shortwave dynamic spectrum access technology, realize fast, reliably, radio communication accurately;
Four, stand-by power supply, hand power, vehicular and backpack equipment guarantee system's operate as normal in emergency circumstances.
The present invention has following beneficial effect: full Ground Application equipment, and operating cost is low; Has distinguishing features such as " correspondence entity are quick, the information issue is timely, objects services is accurate ", satisfied before the calamity application demand of great information issue after the urgent early warning and calamity, reach the wireless messages transmission environment at the disaster region complexity, can be under exceedingly odious condition, guarantee the unimpeded of most important information, carry out emergency information distribution.
Description of drawings:
Fig. 1 is structural representation block diagram of the present invention,
Fig. 2 forms structural representation for city-level broadcast communication equipment among the present invention 1 and district's level broadcast communication equipment 2.
Fig. 3 is the structural representation of integrate information terminal 11 among the present invention,
Fig. 4 is the structural representation of receiver user 5 among the present invention.
Embodiment:
Referring to Fig. 1-Fig. 4, this embodiment adopts following technical scheme: it comprises city-level broadcast communication equipment 1, district's level broadcast communication equipment 2, street-level broadcast communication equipment 3, community-level broadcast communication equipment 4, receiver user 5, city-level broadcast communication equipment 1 is connected with several district's level broadcast communication equipments 2, district's level broadcast communication equipment 2 is connected with several street-level broadcast communication equipment 3, street-level broadcast communication equipment 3 is connected with community-level broadcast communication equipment 4, and community-level broadcast communication equipment 4 is connected with several receiver users 5.
Described city-level broadcast communication equipment 1 comprises integrate information terminal 11 with district's level broadcast communication equipment 2, short-wave radio set 12, shortwave dynamic spectrum access control equipment 13, digital broadcasting access device 14, emergency service equipment 15, emergency service equipment 15 respectively with integrate information terminal 11, short-wave radio set 12, shortwave dynamic spectrum access control equipment 13, digital broadcasting access device 14 connects provides power supply, integrate information terminal 11 respectively with shortwave dynamic spectrum access control equipment 13, digital broadcasting access device 14 connects, short-wave radio set 12 interconnects with shortwave dynamic spectrum access control equipment 13, and shortwave dynamic spectrum access control equipment 13 is connected with digital broadcasting access device 14.
Described integrate information terminal 11 is the main nucleus equipments of system, collecting system management control, information processing and service terminal are in one, and digital broadcasting access control equipment 14 mainly comprises: urgent broadcast digital speech processing module, control signaling transmission process module, FM transmitter management control interface module.Mainly provide the digital speech broadcast message to handle and FM transmitter interface control and management function.Emergency service equipment 15 mainly comprises: modularization Technics of Power Electronic Conversion module, intelligent power supply and battery charging management module, 100AH storage battery etc. mainly provide open-air or do not have emergency service under civil power, the no standing supply rings border condition.Short-wave radio set 12 is urgent broadcast supervisory communications radio transmission apparatus, mainly comprises: shortwave number radio station main frame, antenna is adaptive and tuner, antenna and interface cable equipment etc., is mainly the urgent broadcast supervisory communications information transfer channel is provided.Shortwave dynamic spectrum access control equipment 13 is nucleus equipments of urgent broadcast supervisory communications, mainly comprise: the channel monitoring processing module, the channel management control module, location and time service processing module, management control activity reason module, chnnel coding modulation module, data service processing module, digital speech processing module etc.
Described integrate information terminal 11 comprises man-machine control interface 111, IP network access unit 112, data service processing unit 113, the real-time control unit 114 of channel, GIS map unit 115, frequency dynamic optimization algorithm unit 116, spectrum management unit 117, database management unit 118, PCI119, frequency spectrum sensing module 120, man-machine control interface 111 respectively with IP network access unit 112, data service processing unit 113, the real-time control unit 114 of channel, GIS map unit 115 interconnects, IP network access unit 112 interconnects with network interface, data service processing unit 113 respectively with the real-time control unit 114 of channel, serial ports interconnects, the real-time control unit 114 of channel interconnects with frequency dynamic optimization algorithm unit 116, frequency dynamic optimization algorithm unit 116 interconnects with spectrum management unit 117, spectrum management unit 117 respectively with database management unit 118, PCI119 interconnects, and PCI119 and frequency spectrum sensing module 120 interconnect.
Described receiver user 5 comprises demodulating and decoding and management control module 51, FM module 52, AM/FM module 53, analog switch module 54, power amplifier module 55, sound sign indicating number are talked about module 56, LED display 57, demodulating and decoding is connected with FM module 52, analog switch module 54, sound sign indicating number words module 56, LED display 57 respectively with management control module 51, AM/FM module 53 is connected with analog switch module 54, and analog switch module 54 is connected with power amplifier module 55.
Described demodulating and decoding and management control module 51 are cores that the user establishes, and have functions such as digital information transmission processing, user identity identification and subscriber equipment management control; Sound sign indicating number words module 56 is terminal equipments of digital speech broadcast reception, also is the key technology equipment of realizing digital speech broadcasting.
This embodiment adopts following control and management method: one, level Four management communication system, city, district, street, community's emergency broadcast system are the networking of support platform, distributed emergency message commander control and management system;
Two, shortwave communication for command technology realizes that big region urgency communication covers, and ultrashort wave message broadcast technology realizes that little region urgency communication covers; Inter-frequency networking, the control radio signal power reduces to crosstalk in the net;
Three, point-to-point, point is to group, the multiple mode of broadcast communication, and shortwave dynamic spectrum access technology, realize fast, reliably, radio communication accurately;
Four, stand-by power supply, hand power, vehicular and backpack equipment guarantee system's operate as normal in emergency circumstances.
The overall control mode of this embodiment: I, not only can realize controlling step by step communication, the control of also can bypassing the immediate leadership.After directly controlling community as city-level, wake receiver user up,
II, data acquisition interface information: earthquake, meteorology, water conservancy, fire-fighting, territory, emergency office, unattended automatic monitoring station;
III, data down transmission control: a, telephone, b, wireless 3G, c, the Internet, d, satellite phone, e, the Big Dipper, f, short wave communication;
IV, power interface: 1, mains-supplied 220V2, powered battery 3, hand power (apolegamy) 4, oily machine power supply (can match).
This embodiment is divided into urgent broadcast supervisory communications subsystem and urgent broadcast subsystem two parts by function, and according to the level of government function mechanisms such as city, district, street, community, distinguish urgent command and management communication and urgent broadcast service function classification setting, wherein city, district's level have the urgent broadcast service function concurrently based on urgent command and management communication function; Street, community-level have urgent command and management communication function concurrently based on the urgent broadcast service function.City, district, street, community etc. adopt " networking step by step, differentiated control " and " fix and combine with motor-driven " mode to set up urgent command and management communication system according to administrative relationships.
This embodiment still can reliable and stable work when guaranteeing emergency broadcast system under extreme conditions electricity network destroys, the assurance emergency message is communicated by letter with command and management and is normally carried out, the emergency broadcast system system equipment all is equipped with stand-by power supply, can be under no civil power condition operate as normal more than 2 hours, and receiver user disposes the hand power function, can guarantee that the resident receives emergency message reliably and with long-term.
On the other hand, for fear of because disasters such as earthquake cause the urgent command and management communication subsystem equipment fault of part, cause emergency message and command and management communication disruption, emergency broadcast system disposes vehicular and backpack equipment, realizes that motor-driven communication covers.
This embodiment has following beneficial effect: full Ground Application equipment, and operating cost is low; Has distinguishing features such as " correspondence entity are quick, the information issue is timely, objects services is accurate ", satisfied before the calamity application demand of great information issue after the urgent early warning and calamity, reach the wireless messages transmission environment at the disaster region complexity, can be under exceedingly odious condition, guarantee the unimpeded of most important information, carry out emergency information distribution.
Claims (4)
1. one kind is used for emergency message commander control and management system, it is characterized in that it comprises city-level broadcast communication equipment (1), district's level broadcast communication equipment (2), street-level broadcast communication equipment (3), community-level broadcast communication equipment (4), receiver user (5), city-level broadcast communication equipment (1) is connected with several district's level broadcast communication equipments (2), district's level broadcast communication equipment (2) is connected with several street-level broadcast communication equipment (3), street-level broadcast communication equipment (3) is connected with community-level broadcast communication equipment (4), and community-level broadcast communication equipment (4) is connected with several receiver users (5).
2. according to claim 1 a kind of for emergency message commander control and management system, it is characterized in that described city-level broadcast communication equipment (1) and district's level broadcast communication equipment (2) comprise integrate information terminal (11), short-wave radio set (12), shortwave dynamic spectrum access control equipment (13), digital broadcasting access device (14), emergency service equipment (15), emergency service equipment (15) respectively with integrate information terminal (11), short-wave radio set (12), shortwave dynamic spectrum access control equipment (13), digital broadcasting access device (14) connects provides power supply, integrate information terminal (11) respectively with shortwave dynamic spectrum access control equipment (13), digital broadcasting access device (14) connects, short-wave radio set (12) interconnects with shortwave dynamic spectrum access control equipment (13), and shortwave dynamic spectrum access control equipment (13) is connected with digital broadcasting access device (14).
3. according to claim 1 a kind of for emergency message commander control and management system, it is characterized in that described integrate information terminal (11) comprises man-machine control interface (111), IP network access unit (112), data service processing unit (113), the real-time control unit of channel (114), GIS map unit (115), frequency dynamic optimization algorithm unit (116), spectrum management unit (117), database management unit (118), PCI (119), frequency spectrum sensing module (120), man-machine control interface (111) respectively with IP network access unit (112), data service processing unit (113), the real-time control unit of channel (114), GIS map unit (115) interconnects, IP network access unit (112) interconnects with network interface, data service processing unit (113) respectively with the real-time control unit of channel (114), serial ports interconnects, the real-time control unit of channel (114) interconnects with frequency dynamic optimization algorithm unit (116), frequency dynamic optimization algorithm unit (116) interconnects with spectrum management unit (117), spectrum management unit (117) respectively with database management unit (118), PCI (119) interconnects, and PCI (119) interconnects with frequency spectrum sensing module (120).
4. according to claim 1 a kind of for emergency message commander control and management system, it is characterized in that described receiver user (5) comprises demodulating and decoding and management control module (51), FM module (52), AM/FM module (53), analog switch module (54), power amplifier module (55), sound sign indicating number words module (56), LED display (57), demodulating and decoding and management control module (51) respectively with FM module (52), analog switch module (54), sound sign indicating number words module (56), LED display (57) connects, AM/FM module (53) is connected with analog switch module (54), and analog switch module (54) is connected with power amplifier module (55).
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| CN2013102185008A CN103281145A (en) | 2013-06-05 | 2013-06-05 | Command control management system for urgent messages |
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| CN2013102185008A CN103281145A (en) | 2013-06-05 | 2013-06-05 | Command control management system for urgent messages |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109598907A (en) * | 2017-09-30 | 2019-04-09 | 河北高达电子科技有限公司 | A kind of air defence warning control system and control method based on Beidou communication |
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| CN109598907A (en) * | 2017-09-30 | 2019-04-09 | 河北高达电子科技有限公司 | A kind of air defence warning control system and control method based on Beidou communication |
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Application publication date: 20130904 |