CN208937699U - A kind of communication service equipment applied in radar system - Google Patents
A kind of communication service equipment applied in radar system Download PDFInfo
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- CN208937699U CN208937699U CN201820946841.5U CN201820946841U CN208937699U CN 208937699 U CN208937699 U CN 208937699U CN 201820946841 U CN201820946841 U CN 201820946841U CN 208937699 U CN208937699 U CN 208937699U
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Abstract
The utility model relates to a kind of communication service equipment applied in radar system, it includes shell and power supply unit, it at least further include processing unit and interface unit, wherein: the processing unit includes at least one of FPGA processing subelement and DSP processing subelement, is connect with the interface unit；The interface unit includes at least one of DB25 interface, Ethernet interface and interface protector, is connect with the processing unit.Its port of communication service equipment applied in radar system of the utility model is hardly damaged, and reliability is higher, and the available machine time is short, can greatly save time cost.
Description
Technical field
The utility model relates to field of radar, and in particular to a kind of communication service equipment applied in radar system.
Background technique
Radar system is applied to air traffic control system, plays in ensureing flight order and security very important
Effect.In radar system, various equipment and central station carry out data communication, therefore communication service by the communication server
Device is most important for radar system completes function.
In the radar system being currently on active service, the communication server be responsible for real-time reception, forwarding, Delivery Center work station with
Communication data between various equipment plays a part of " throat " in system information transmitting, but makes in radar system at present
Communication server interface is easy to damage, and the available machine time is long after more alias, and maintenance cost is high, if communication server interface damages
When, radar system is carrying out task, because central station can not be communicated in time with various equipment, easily cause it is serious after
Fruit.
Utility model content
To solve the above problems, the utility model provides a kind of communication service equipment applied in radar system, connect
Mouth is hardly damaged, and reliability is higher, and the available machine time is short, can greatly save time cost.
A kind of communication service equipment applied in radar system, including shell and power supply unit at least further include processing
Unit and interface unit, in which:
The processing unit includes at least one of FPGA processing subelement and DSP processing subelement；
The interface unit includes at least one of DB25 interface, Ethernet interface and interface protector, and described
Processing unit connection.
Preferably, the processing unit is used to complete the processing of various data, and/or, in electrification reset processing extremely
Few one kind.
Any of the above-described scheme is preferably, and the FPGA processing subelement includes at least fpga chip, to received data
Carry out parallel processing.
Any of the above-described scheme is preferably, and DSP processing subelement includes at least dsp chip, to received data into
Row algorithm process, and/or, carry out device power reset processing.
Any of the above-described scheme is preferably, the DB25 interface and Ethernet interface be used to complete various data input and
Output.
Any of the above-described scheme is preferably, and the interface protector is for protecting DB25 interface and/or Ethernet interface
From the impact of overvoltage and/or overcurrent.
Any of the above-described scheme is preferably, and the DB25 interface includes FMAC(ancillary equipment monitoring control) interface, synthesis
Radar data interface, secondary radar interface, long-range monitoring at least one of interface and adaptive interface.
Any of the above-described scheme is preferably, and the FMAC interface uses asynchronous serial RS232 physical port, and communication protocol is adopted
Use HDLC.
Any of the above-described scheme is preferably, and the control command of the FMAC interface work station is simultaneously sent to FMAC, with
And it receives the status information of FMAC and is sent to work station.
Any of the above-described scheme is preferably, and the Comprehensive Radar data-interface uses synchronous serial RS232 physical port, is led to
Believe that agreement uses HDLC, interior external clock can be set.
Any of the above-described scheme is preferably, and the data of work station are sent to user terminal by the Comprehensive Radar data-interface.
Any of the above-described scheme is preferably, and the secondary radar interface uses synchronous serial RS422 physical port, communication protocols
View uses HDLC, and interior external clock can be set.
Any of the above-described scheme is preferably, the data of the secondary radar interface secondary radar, and is sent to work
Station is handled.
Any of the above-described scheme is preferably, and the long-range monitoring interface uses RS232 and/or RS422 physical port, communication
Agreement is using at least one of SABM, LABP and X25.
Any of the above-described scheme is preferably, and monitoring data is sent to remote supervisory and control(ling) equipment by the long-range monitoring interface.
Any of the above-described scheme is preferably, and the adaptive interface uses RS232 and/or RS422 physical port, can be connected
Multiple external equipments support various communications protocols.
Any of the above-described scheme is preferably, and the DB25 interface supports electrification hot plug and multicast functionality.
Any of the above-described scheme is preferably, the Ethernet interface include in primary radar interface and word station interface extremely
Few one kind.
Any of the above-described scheme is preferably, the data that the primary radar interface primary radar is sent.
Any of the above-described scheme is preferably, and the word station interface supports double network interface hot-backup functions, be used for and work station into
Row communication.
Any of the above-described scheme is preferably, and the communication service equipment applied in radar system further includes for showing
The indicating unit of equipment working state.
Any of the above-described scheme is preferably, and the indicating unit includes power supply indicator, DB25 interface indicator and ether
At least one of network interface indicator light.
Any of the above-described scheme is preferably, and the indicator light uses LED light.
Any of the above-described scheme is preferably, the quantity phase of the quantity of the DB25 interface indicator and the DB25 interface
Together, and the DB25 interface indicator and the DB25 interface correspond.
Any of the above-described scheme is preferably, and when the power is turned on, the power supply indicator green is bright, when power supply disconnects,
The power supply indicator goes out.
Any of the above-described scheme is preferably, when the DB25 interface has data transmission, corresponding interface indicator green
Flashing, when DB25 interface no data transmission, corresponding interface indicator goes out, when the DB25 interface fault, accordingly
Interface indicator green be always on or go out.
Any of the above-described scheme is preferably, and when the Ethernet interface has data transmission, corresponding interface indicator is green
Chromatic flicker, when Ethernet interface no data transmission, corresponding interface indicator goes out, when the Ethernet interface failure
When, corresponding interface indicator green is always on or goes out.
Any of the above-described scheme is preferably, and the indicating unit is connect with the processing unit.
Any of the above-described scheme is preferably, and said supply unit is electrically connected with each unit, for providing electric energy for each unit.
Any of the above-described scheme is preferably, and the shell is for installing above-mentioned each unit.
The communication service device port applied in radar system of the utility model is hardly damaged, and improves radar system
Reliability, the available machine time is short, reduces time cost, while it supports the hot plug of DB25 interface, stable, working service
It is at low cost.
Detailed description of the invention
Fig. 1 is the knot according to a preferred embodiment of the communication service equipment applied in radar system of the utility model
Structure schematic diagram.
Fig. 2 is to set according to the outside of an embodiment of the communication service equipment applied in radar system of the utility model
Standby connection schematic diagram.
Fig. 3 A is the front according to an embodiment of the communication service equipment applied in radar system of the utility model
Schematic diagram.
Fig. 3 B is the back side according to an embodiment of the communication service equipment applied in radar system of the utility model
Schematic diagram.
Specific embodiment
The utility model in order to better understand combined with specific embodiments below elaborates to the utility model.
Embodiment 1
As shown in Figure 1, a kind of communication service equipment applied in radar system, including interface unit 100, processing unit
110, indicating unit 120 and power supply unit 130.
The interface unit 100 includes DB25 interface, Ethernet interface and interface protector 108, the DB25 interface
It connects including FMAC interface 101, Comprehensive Radar data-interface 102, secondary radar interface 103, long-range monitoring interface 104 and adaptively
Mouth 105, the Ethernet interface includes primary radar interface 106 and word station interface 107.The processing unit 110 includes
FPGA handles subelement 111 and DSP handles subelement 112.The indicating unit 120 includes power supply indicator 121, DB25 interface
Indicator light 122 and Ethernet interface indicator light 123.
The DB25 interface and the Ethernet interface are for completing outputting and inputting for various data, with processing unit
110 connections.The interface protector 108 is for protecting the DB25 interface and/or the Ethernet interface from overvoltage
And/or the impact of overcurrent.The FPGA processing subelement includes at least fpga chip, and it is parallel to be used to analyze the received data progress
Processing, processing speed are fast；The DSP processing subelement includes at least dsp chip, is used to analyze the received data and carries out at algorithm
Reason, and/or, carry out device power reset processing, electrification reset short processing time；The processing unit 110 and interface unit 100
It is connected with indicating unit 120.The indicating unit 120 is used to show the working condition of equipment, connect with processing unit 110.Institute
Power supply unit 130 is stated for providing electric energy for each unit, is connect with each unit.
Embodiment 2
As depicted in figs. 1 and 2, a kind of communication service equipment applied in radar system, interface unit 100 include
DB25 interface, Ethernet interface and interface protector 108.
After communication service device power, configuration file is read from work station, completes the configuration of each interface.
At least one DB25 interface is FMAC interface 101, and FMAC interface 101 uses asynchronous serial RS232 physical port, is led to
FMAC interface 101 is crossed, communication service equipment connect and communicated with external equipment FMAC210, and communication protocol uses HDLC, leads to
Letter content includes that work station is sent to the control command of FMAC and FMAC is sent at least one of status information of work station.
At least one DB25 interface is Comprehensive Radar data-interface 102, and Comprehensive Radar data-interface 102 uses synchronous serial
RS232 physical port, interior external clock can be set, and by Comprehensive Radar data-interface 102, communication service equipment and user terminal 250 connect
It connects and is communicated, communication protocol uses HDLC, and Content of Communication is the Comprehensive Radar number that work station 200 is sent to user terminal 250
According to.
When there is the access of secondary radar 240 in radar system, at least one DB25 interface is secondary radar interface 103, secondary
Radar interface 103 uses synchronous serial RS422 physical port, and interior external clock can be set, and passes through secondary radar interface 103, communication clothes
Business equipment is connected and communicated with secondary radar 240, and communication protocol uses HDLC, and Content of Communication is that secondary radar 240 is sent to work
Make the secondary radar data at station 200.
When remotely being monitored to radar system, at least one DB25 interface is long-range monitoring interface 104, long-range to monitor
Interface 104 uses RS232 and/or RS422 physical port, by remotely monitoring interface 104, communication service equipment and long-range monitoring
Equipment 220 connects and communicates, and for communication protocol using at least one of SABM, LABP and X25, Content of Communication is work station 200
It is sent to the various monitoring datas of remote supervisory and control(ling) equipment 220.
DB25 interface further includes adaptive interface, and the adaptive interface uses RS232 and/or RS422 physical port, can
Multiple external equipments are connected, support various communications protocols.
At least one Ethernet interface is primary radar interface 105, by primary radar interface 105, communication service equipment with
Primary radar 230 connects and communicates, and Content of Communication is the primary radar data that primary radar 230 is sent to work station 200.
At least one Ethernet interface is word station interface 106, by word station interface 106, communication service equipment and work
Station connects and communicates, and communication protocol uses at least one of ICP/IP protocol and udp protocol, and Content of Communication is each external equipment
The data and work station for being sent to work station are sent at least one of the data of each external equipment, and word station interface 106
Hold double network interface hot-backup functions.
Embodiment 3
It as shown in Figure 3A and Figure 3B, include shell according to the communication service equipment applied in radar system of the utility model
Body 300, the shell are cuboid, for installing the interface unit 100, processing unit 110, power supply unit 120 and instruction
Unit 130.
300 front of communication service apparatus casing is equipped with 1 power supply indicator 310 and 8 DB25 interface indicator 321-
328；300 back side of communication service apparatus casing is equipped with 8 DB25 interface 341-348,2 Ethernet interface 351-352 and 2
Ethernet interface indicator light 361-362, DB25 interface and DB25 interface indicator correspond.When communication service equipment connects electricity
When source, power supply indicator 310 is bright, and when disconnecting power supply, power supply indicator 310 goes out.When DB25 interface have external equipment access and
When having data transmitting, corresponding DB25 interface indicator green is dodged；When no data transmits, corresponding DB25 interface indicator
It goes out；When DB25 interface fault, corresponding DB25 interface indicator green is always on or goes out.When Ethernet interface has data transmission
When, corresponding Ethernet interface indicator light green flashing, when no data transmission, indicator light off for corresponding Ethernet interface, when
When Ethernet interface failure, corresponding Ethernet interface indicator light green is always on or goes out.
Communication service apparatus casing front is also equipped with 1 configuration interface 330, under normal circumstances, communication service equipment
Configuration is completed by the configuration file in reading work station, if it is desirable, can be set by configuring interface 330 to communication service
It is standby to be configured.
Embodiment 4
DB25 interface chip can be used uniformly the interface chip of antistatic, and such as MAX214CWI 9503, which is supported
DB25 interface charges hot plug；Can also use different interface chips, the function of interface chip by FPGA processing subelement and
DSP handles subelement and defines modification according to configuration file, and by modification, communication service equipment can support multicast functionality.
FPGA processing subelement and DSP processing subelement can configure Ethernet interface to support double network interface hot-backup functions,
Make two work stations that can establish connection with communication service equipment simultaneously, forms hot-backup system, improve the reliability of radar system.
Embodiment 5
When there is multiple DB25 interfaces to be configured as Comprehensive Radar data-interface, communication service equipment can receive work station
The a plurality of Comprehensive Radar data link calling initiated, and each of the links correspond to corresponding DB25 interface, each Comprehensive Radar number
Different values can be set according to the traffic rate of link, Content of Communication can also be different, such as first Comprehensive Radar data-interface
Radar Intelligence Information is transmitted, second Comprehensive Radar data-interface transmits weather information, and third Comprehensive Radar data-interface passes
Defeated Radar Intelligence Information aerating image information etc..
Embodiment 6
Communication service equipment does not have communication application program solidification inside it, needs to download from work station, if communication service
Before completing communication application program downloading, work station services to multi-protocols and initiates link call, communication service equipment meeting equipment
Because work station can show fault message at this time without user's signal procedure without responding, to avoid the above failure from occurring, answer
It powers on communication service equipment simultaneously prior to work station or with work station, is such as connected to communication service equipment with work station same
On UPS out-put supply, open power supply, communication service equipment can power on simultaneously with work station, work station initiation link call it
Before, so that communication service equipment is completed the downloading of communication application program for some time.
It should be noted that above embodiments are merely to illustrate the technical solution of the utility model, rather than its limitations；To the greatest extent
The utility model is described in detail in pipe previous embodiment, it should be appreciated by those skilled in the art: it can be to preceding
The technical solution for stating embodiment record is modified, or equivalent substitution of some or all of the technical features, and
These replacements, the range for technical solutions of the utility model that it does not separate the essence of the corresponding technical solution.
Claims (15)
1. a kind of communication service equipment applied in radar system, including shell and power supply unit, it is characterised in that: at least also
Including processing unit and interface unit, in which:
The processing unit includes FPGA processing subelement and DSP processing subelement；
The interface unit includes DB25 interface, Ethernet interface and interface protector, is connect with the processing unit；
The DB25 interface chip is used uniformly the interface chip MAX214CWI 9503 of antistatic；
It further include the indicating unit for showing equipment working state, the indicating unit includes power supply indicator, DB25 interface
Indicator light and Ethernet interface indicator light；
Communication service apparatus casing front is also equipped with configuration interface.
2. applying the communication service equipment in radar system as described in claim 1, it is characterised in that: the FPGA processing
Subelement includes at least fpga chip, and the DSP processing subelement includes at least dsp chip.
3. applying the communication service equipment in radar system as claimed in claim 2, it is characterised in that: the DB25 interface
Including at least one in FMAC interface, Comprehensive Radar data-interface, secondary radar interface, long-range monitoring interface and adaptive interface
Kind.
4. applying the communication service equipment in radar system as claimed in claim 3, it is characterised in that: the FMAC interface
Using asynchronous serial RS232 physical port.
5. applying the communication service equipment in radar system as claimed in claim 3, it is characterised in that: the Comprehensive Radar
Data-interface uses synchronous serial RS232 physical port.
6. applying the communication service equipment in radar system as claimed in claim 3, it is characterised in that: the secondary radar
Interface uses synchronous serial RS422 physical port.
7. applying the communication service equipment in radar system as claimed in claim 3, it is characterised in that: the long-range monitoring
Interface uses RS232 and/or RS422 physical port.
8. applying the communication service equipment in radar system as claimed in claim 3, it is characterised in that: described adaptively to connect
Mouth uses RS232 and/or RS422 physical port.
9. applying the communication service equipment in radar system as described in claim 1, it is characterised in that: the Ethernet connects
Mouth includes at least one of primary radar interface and word station interface.
10. applying the communication service equipment in radar system as described in claim 1, it is characterised in that: the indicator light
Using LED light.
11. applying the communication service equipment in radar system as claimed in claim 10, it is characterised in that: the DB25 connects
The quantity of mouth indicator light is identical as the quantity of the DB25 interface, and the DB25 interface indicator and the DB25 interface are one by one
It is corresponding.
12. applying the communication service equipment in radar system as claimed in claim 11, it is characterised in that: when power supply is connected
When, the power supply indicator green is bright, and when power supply disconnects, the power supply indicator goes out.
13. applying the communication service equipment in radar system as claimed in claim 12, it is characterised in that: as the DB25
When interface has data transmission, corresponding interface indicator green flashing connects accordingly when DB25 interface no data transmission
Indicator light off for mouth, and when the DB25 interface fault, corresponding interface indicator green is always on or goes out.
14. applying the communication service equipment in radar system as described in claim 1, it is characterised in that: when the ether
When network interface has data transmission, corresponding interface indicator green flashing, when Ethernet interface no data transmission, accordingly
Interface indicator go out, when the Ethernet interface failure, corresponding interface indicator green is always on or goes out.
15. applying the communication service equipment in radar system as described in claim 1, it is characterised in that: the instruction is single
It is first to be connect with the processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946841.5U CN208937699U (en) | 2018-06-19 | 2018-06-19 | A kind of communication service equipment applied in radar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946841.5U CN208937699U (en) | 2018-06-19 | 2018-06-19 | A kind of communication service equipment applied in radar system |
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| Publication Number | Publication Date |
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| CN208937699U true CN208937699U (en) | 2019-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572351A (en) * | 2018-06-19 | 2018-09-25 | 北京星际联盟科技有限公司 | A kind of communication server for radar system |
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2018
- 2018-06-19 CN CN201820946841.5U patent/CN208937699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572351A (en) * | 2018-06-19 | 2018-09-25 | 北京星际联盟科技有限公司 | A kind of communication server for radar system |
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