CN2610573Y - Radio dispatching desk equipment - Google Patents
Radio dispatching desk equipment Download PDFInfo
- Publication number
- CN2610573Y CN2610573Y CN 01280021 CN01280021U CN2610573Y CN 2610573 Y CN2610573 Y CN 2610573Y CN 01280021 CN01280021 CN 01280021 CN 01280021 U CN01280021 U CN 01280021U CN 2610573 Y CN2610573 Y CN 2610573Y
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- China
- Prior art keywords
- radio station
- wireless
- equipment
- module
- dispatching
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- Expired - Fee Related
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Abstract
The utility model relates to a wireless dispatching desk equipment, which employs the industrial standard and the large scale integrated circuit design, applies the digital processing, the distributed calculating and the network communicating techniques, realizes the junctions between the broadcasting stations of different systems, different frequency bands and different talking groups and between the equipment and the wire telephone, and remotely equips the operating condition of the broadcasting stations. The dispatching desk equipment has complete functions of dispatching and managing and portable operation, can use a plurality of alarm positions to receive the alarm at the same time and dispose the alarm, reduces the wireless consumption, and eliminates the electromagnetic radiated interference. Moreover, the utility model employs the audio balance transmission mode, carries on the multistage filtering and amplifying, and also has clear sound, strong reliability, simple connection of the establishment, low cost, and apparent social and economic benefits.
Description
Technical field
The utility model relates to a kind of wireless telecommunications command scheduling facility, be widely used in cluster and general communication application, as command scheduling departments such as public security, traffic, People's Armed Police, the administration of justice, army, fire-fighting, civil aviaton, electric power, oil field, large-scale factories and miness, first-aid centres as wireless communication means.
Background technology
Domestic at present in the command scheduling of above-mentioned field, be to utilize existing cluster or conventional wireless system as the main means of communication of wireless dispatching.For realizing scheduling, generally the method for Cai Yonging is that ride is installed on the scheduling table top, is connected with system base-station by setting up the ride antenna, realizes the command scheduling to subordinate's travelling carriage.This mode is easy and simple to handle, directly perceived, but at the current social amount of receiving a crime report increase year by year, the information system management of command scheduling requires and strong alert for enhancing rapid response capacity, implement science and technology, existing scheduling mode can not satisfy current command centre far away and build needs.Though there is like product in U.S. Motorola Inc., can only satisfy this wireless system net scheduling requirement, can not interconnect with other system wireless net connects.
The utility model content
The purpose of this utility model provides a kind of wireless dispatching platform equipment, i.e. the command scheduling platform of a kind of advanced person's information gathering and instruction issue, modern operational management and control centre.At current command centre warn to receive a crime report in the position more, the needs of the centralized control of wireless device and schedule information management, adopt industrialized standard and large scale integrated circuit art designs, Applied Digital processing, Distributed Calculation and the network communications technology can guarantee that system is perfectly safe reliably.Can realize between the radio station of different system, different frequency range, different phone groups and with the tandem of telephone; The long-range operating state that the radio station is set comprises: working frequency range, phone group, monitoring etc.
Main points of the present utility model are: wireless dispatching platform equipment is made up of desktop scheduling unit 1, control centre 2, communicator 3; Wherein: desktop scheduling unit 1 comprises wireless dispatching platform 101, I/O interface 102, database server 103; Control centre 2 comprises digital recording interface 201, audio transmission unit 202, control unit 203, exchanges data unit 204; Communicator 3 comprises radio interface unit 301, cluster ride 302, antenna-feedback system 303; The relative wireless dispatching platform of each several part equipment is connected in parallel.
Wherein, said desktop scheduling unit 1 also can be the touch-screen dispatching desk; Said control centre 2 is made up of interface module, radio station adaptation module, caller radio station, audio transmission module, system control module, data exchange module, is finished the connection of system's each several part by interface module; Said caller radio station is the group leader radio station after grouping in the wireless communication system.
Desktop dispatching desk 101 is responsible for the setting and the input control order of systems, by the operations to dispatching desk, finishes the conversation group number to the caller radio station, the control of conversation situation, sets up quick contact between the master radio station with this.The radio station adaptation module is carried out the control of collection, audio frequency transmitting-receiving and other each function of radio station of Various types of data to the caller radio station, each radio station transmitting-receiving audio frequency is carried out modulation to audio transmission module and audio frequency passes mutually, implement remote real-time Transmission, system control module is responsible for processing and the transmission to the instruction of desktop dispatching desk, data exchange module compresses processing and carries out communication with the wireless dispatching platform the data of each radio station adapter collection, the exchange of implementation data and control signaling.Fixed radio station receives the instruction that control module sends, and finishes function corresponding according to instruction.The dispatching management microcomputer can be saved in computer with the form of file with call information, convenient after inquiry.
The utility model wireless dispatching platform equipment is supported the different model radio station in frequency range radio station such as 150MHz, 350MHz, 450MHz, 800MHz and all kinds of group system, all kinds of accurate group system, all kinds of conventional system and the system.
When dispatching desk is operated the radio station, at first press dispatching desk correlation function key, control command will reach the control module of system centre control appliance at a distance by 485 buses, by central control equipment control command be analyzed then, handle, convert the instruction that fixed radio station can be discerned to.Wireless module is finished function corresponding according to instruction after receiving the instruction of control module immediately.If instruction is that it is provided with, with calling corresponding program complete operation,, then call calling order immediately and call out if instruction is to dispatch, simultaneously, the dispatching management microcomputer also can be recorded both sides' call-information get off.Thereby realized the Long-distance Control of dispatching desk to wireless module.
Description of drawings
Below with reference to drawings and Examples structure of the present utility model is done a detailed explanation.
Fig. 1 is the utility model working envelope figure;
Fig. 2 is the utility model desktop dispatching device connection diagram;
Among the figure: 1. cluster/general communication net launching tower, 2. dispatching management microcomputer, 3. control centre, 4. fixed radio station, 5. desktop dispatching desk, 6. earphone.
Embodiment
The utility model is an example with 110 control towers: wireless dispatching platform equipment is made up of desktop scheduling unit 1, control centre 2, communicator 3; Wherein: desktop scheduling unit 1 comprises wireless dispatching platform 101, I/O interface 102, database server 103; Control centre 2 comprises digital recording interface 201, audio transmission unit 202, control unit 203, exchanges data unit 204; Communicator 3 comprises radio interface unit 301, cluster ride 302, antenna-feedback system 303; The relative wireless dispatching platform of each several part equipment is connected in parallel.
Wherein, said desktop scheduling unit 1 also can be the touch-screen dispatching desk; Said control centre 2 is made up of interface module, radio station adaptation module, caller radio station, audio transmission module, system control module, data exchange module, is finished the connection of system's each several part by interface module; Said caller radio station is the group leader radio station after grouping in the wireless communication system.
According to the requirement of traffic carrying capacity, consider the following demand of carrying out special duty, adopt eight desktop control type wireless dispatching platforms to finish on-the-spot command scheduling.This dispatching desk has 240 * 128 matrix liquid-crystal display screens, divides two row to show conversation group number, the conversation situation in three groups of 350MHz and three groups of 800MHz radio station simultaneously.350MHz can realize to show ID number of the caller radio station, change phone group, dials trumpet, secret conversation etc., and realizes system number is carried out and the conversation group number is regulated in three groups of 800MHz radio station.800MHz and 350MHz can choose in two kinds of caller radio station a radio station wantonly as main talk channel, and two other can be used as monitor channel, and main channel volume and monitoring volume can be regulated respectively.Can realize between 800MHz and the 350MHz radio station that audio frequency changes call function mutually.
Technical indicator: communication modes RS4g5 half-duplex, communication speed 28800bps, 1000 meters of communication distances, audio transmission mode: balance transmission, half-duplex, 1000 meters of audio transmission distances, rated power≤60W (distortion＜3%), equipment input voltage 12VDC ± 15%, 0 ℃-40 ℃ of working temperatures, work relative humidity 10-80%.
After the person of receiving a crime report is received 110 phones, after learning warning people's definite address, pick up desktop dispatching desk hand miaow press the PTT key begin the speech, voice enter wireless transmitter module by the hand miaow, signal is through multistage amplification, through wireless transmission and dispatching desk UNICOM, both sides connect, and can finish call.
Advantage of the present utility model is:
1. have complete scheduling, management function;
2. simple operation: dispatching seat quantity is not subjected to the fixed radio station restricted number, guarantees to meet great How alert position command scheduling when activity or accident take place can provide as many as 32 scheduling The platform seat, autgmentability is strong;
3. share in the radio station: can realize realizing operation to whole fixed radio stations warning by dispatching desk more Warning is received a crime report, processed in the position simultaneously, enhances rapid response capacity;
4. Long-distance Control radio station: the radio station moves to wireless machine room, by dispatching desk remote-controlled operation radio station. Can reduce wireless loss, improve speech quality, eliminate the radio station to the electricity of command system equipment Magnetic radiation disturbs.
5. schedule information management: realize record, storage, the inquiry of call information.
6. wireless dispatching desk: will all change by computer the scheduling operation in radio station and finish, and provide Individual computer scheduling platform is convenient to be combined with other system, as: wired dispatching patcher, GIS-Geographic Information System and with system in LAN be connected needs;
7. industrial standardization design, system's security of operation, reliable;
8. adopt audio balance transmission means, multiple-stage filtering, amplification, clear, the good reliability of sound;
9. facility connects simply, cheap, and society, economic benefit are obvious.
Claims (4)
1. a wireless dispatching platform equipment is characterized in that, this equipment is made up of desktop scheduling unit 1, control centre 2, communicator 3; Wherein: desktop scheduling unit 1 comprises wireless dispatching platform 101, I/O interface 102, database server 103; Control centre 2 comprises digital recording interface 201, audio transmission unit 202, control unit 203, exchanges data unit 204; Communicator 3 comprises radio interface unit 301, cluster ride 302, antenna-feedback system 303; The relative wireless dispatching platform of each several part equipment is connected in parallel.
2. wireless dispatching platform equipment according to claim 1 is characterized in that, said desktop scheduling unit 1 also can be the touch-screen dispatching desk.
3. wireless dispatching platform equipment according to claim 1, it is characterized in that, said control centre 2 is made up of interface module, radio station adaptation module, caller radio station, audio transmission module, system control module, data exchange module, is finished the connection of system's each several part by interface module.
4. according to claim 1,3 described wireless dispatching platform equipment, it is characterized in that said caller radio station is the group leader radio station after grouping in the wireless communication system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01280021 CN2610573Y (en) | 2001-12-30 | 2001-12-30 | Radio dispatching desk equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01280021 CN2610573Y (en) | 2001-12-30 | 2001-12-30 | Radio dispatching desk equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2610573Y true CN2610573Y (en) | 2004-04-07 |
Family
ID=34141465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01280021 Expired - Fee Related CN2610573Y (en) | 2001-12-30 | 2001-12-30 | Radio dispatching desk equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2610573Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464553C (en) * | 2004-09-08 | 2009-02-25 | 北京佳讯飞鸿电气股份有限公司 | Dispatch table and device of chief operator's desk for digital programmed dispatcher |
| CN101257541B (en) * | 2008-01-30 | 2010-09-08 | 天地（常州）自动化股份有限公司 | Digital program controlled scheduling communication system based on IP technique and its working method |
| CN101969607A (en) * | 2010-10-28 | 2011-02-09 | 哈尔滨工业大学 | Digital trunking system |
| CN103117827A (en) * | 2012-12-31 | 2013-05-22 | 熊猫电子集团有限公司 | Method for achieving short-wave radio station dialing number transmission |
-
2001
- 2001-12-30 CN CN 01280021 patent/CN2610573Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464553C (en) * | 2004-09-08 | 2009-02-25 | 北京佳讯飞鸿电气股份有限公司 | Dispatch table and device of chief operator's desk for digital programmed dispatcher |
| CN101257541B (en) * | 2008-01-30 | 2010-09-08 | 天地（常州）自动化股份有限公司 | Digital program controlled scheduling communication system based on IP technique and its working method |
| CN101969607A (en) * | 2010-10-28 | 2011-02-09 | 哈尔滨工业大学 | Digital trunking system |
| CN103117827A (en) * | 2012-12-31 | 2013-05-22 | 熊猫电子集团有限公司 | Method for achieving short-wave radio station dialing number transmission |
| CN103117827B (en) * | 2012-12-31 | 2015-04-22 | 熊猫电子集团有限公司 | Method for achieving short-wave radio station dialing number transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |