CN106411423A - Calibration method and platform for VHF frequency band frequency-hopping radio detection equipment - Google Patents
Calibration method and platform for VHF frequency band frequency-hopping radio detection equipment Download PDFInfo
- Publication number
- CN106411423A CN106411423A CN201610906506.8A CN201610906506A CN106411423A CN 106411423 A CN106411423 A CN 106411423A CN 201610906506 A CN201610906506 A CN 201610906506A CN 106411423 A CN106411423 A CN 106411423A
- Authority
- CN
- China
- Prior art keywords
- foot
- module
- circuit
- feet
- order
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
Abstract
The invention discloses a calibration method and a platform for VHF frequency band frequency-hopping radio detection equipment based on Internet. The design method is divided into two steps, namely a software design method S1 and a hardware circuit design method S2, used for completing calibration of the frequency band frequency-hopping radio detection equipment based on the Internet. The platform is an integer formed by six parts, a main control module (1), an interface unit module (2), a calibration source module (3), a dedicated real-time spectrum module (4), a dedicated oscilloscope module (5) and a dedicated power module (6). According to the calibration method and the platform for the VHF frequency band frequency-hopping radio detection equipment based on the Internet provided by the invention, internal dedicated test resources are configured aiming at a communication system and features of equipment to be detected, so that a calibration test task cannot be completed by traditional calibration methods and platforms is completed, and utilization efficiency of the platform is improved; and meanwhile, the calibration method and the platform provided by the invention have extension functions, so that the calibration method and the platform can be more prone to achieve automatic testing, and is incomparable by the traditional calibration methods and platforms. The calibration method and the platform provided by the invention has the characteristics of reasonable design, rapid in detection, flexible to use, convenient to install, and simple in operation.
Description
Technical field
The present invention relates to a kind of calibration steps based on frequency hopping radio set testing equipment and platform, particularly a kind of being based on interconnect
The calibration steps of net VHF frequency range frequency hopping radio set testing equipment and platform.
Background technology
With the development of communication technology, the calibration steps of frequency hopping radio set testing equipment and platform have had become as decision detection
Whether the performance of equipment disclosure satisfy that the important evidence of requirement.
Before software design approach occurs, for the calibration steps of the Internet VHF frequency range frequency hopping radio set testing equipment, many
Number adopts manual measurement, and design process is very lack of standardization, needs to formulate a kind of succinct, effective and reasonable method, this is accomplished by looking for
To a kind of calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment.
At present, the calibration platform of traditional the Internet VHF frequency range frequency hopping radio set testing equipment is just for testing equipment
The index of analog portion is calibrated, particularly vulnerability to jamming part and frequency hopping part be related to just less, how for interconnection
The net vulnerability to jamming part of VHF frequency range frequency hopping radio set testing equipment and the calibration of frequency hopping part, set up and can be applicable to multiple the Internets
The calibration platform of VHF frequency range frequency hopping radio set testing equipment is a problem demanding prompt solution.
Content of the invention
The invention aims to overcoming the shortcomings of above-mentioned prior art, a kind of the Internet VHF frequency range that is based on is provided to jump
The calibration steps of frequency radio station testing equipment and platform.
In order to achieve the above object, the technical solution used in the present invention is：
A kind of calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment, including software design approach with firmly
Part circuit design method, respectively by step S1 and S2, totally 2 steps complete, wherein：
Described step S1 is software design approach, and in order to complete calibration planning software design, auto-calibration software sets
Meter；
Described step S2 is hardware circuit design method, in order to complete calibration source module circuit design, interface unit module
Design, design of integer electro-circuit.
Described step S1 also includes step S11, S12, S13, totally 3 steps, wherein：
Described step S11 completes calibration software design, according to calibration steps, complete auto-calibration operation；
Described step S12 completes user and uses software design, and to User logs in, user management, Reports Administration is realized rationally
Control；
Described step S13 completes drivers design, and the control of instrument is reached with the function of Automated condtrol.
Described S2 also includes step S21, S22 and S23, totally 3 steps, wherein：
Described step S21 completes calibration source module circuit design, according to index request, carries out frequency hopping synthesizer, determines frequency source, Gao Wen
Crystal oscillator designs；
Described step S22 completes interface unit module circuit design, according to the requirement of calibration test, carries out on-off control plate
Circuit design, coaxial switch channel circuit designs, and remote control circuit designs；
Described step S23 completes design of integer electro-circuit, requires to carry out circuit design to overall according to overall.
Described step S11, also includes step S111, S112, totally 2 steps, wherein：
Described step S111 determines the cycle of calibration plan, formulating method；
Described step S112 determines the calibration steps of calibration software, according to calibration to calibration using automated software design.
Described step S12, also includes step S121, S122, S123, totally 3 steps, wherein：
Described step S121 completes to distinguish disabled user and validated user, and the authority of validated user；
Described step S122 completes to be inquired about according to condition, can delete report or printed report after the completion of inquiry；
Described step S123 completes according to conditional search user profile, modification user profile, increases user profile and deletion
User profile.
Described step S21, also includes step S211, S212, S213, totally 3 steps, wherein：
Described step S211 completes the design of high stability crystal oscillator circuit, provides the frequency signal of standard；
Described step S212 completes the design of frequency hopping signal generator；
Described step S213 completes the design in frequency-fixed signal source；
Described step S22, also includes step S221, S222, S223, totally 3 steps, wherein：
Described step S221 completes the circuit design of interface unit module breaker in middle control section；
Described step S222 completes the design of coaxial switch path；
Described step S223 remote control circuit design.
A kind of calibration platform based on the Internet VHF frequency range frequency hopping radio set testing equipment, including master control module 1, interface list
First module 2, calibration source module 3, special real time spectrum module 4, oscillograph especial module 5 and power source special module 6 totally 6 part,
And master control module 1 and interface unit module 2, calibration source module 3, special real time spectrum module 4, oscillograph especial module 5 and specially
With power module 6 all in being bi-directionally connected, interface unit module 4 and calibration source module 3, special real time spectrum module 4 and special show
Ripple device module 5 is in be bi-directionally connected, and calibration source module 3 is bi-directionally connected with power module 6, one entirety of the composition that combines.Wherein：
Described master control module 1 is modular construction, also includes Inter processor 11, serial ports processing module 12, AC/DC
Change-over circuit 13, network interface processing module 14, in order to complete the process to program, control to other modules and with other modules
Information exchange.
Described interface unit module 2 is modular construction, also includes processor of single chip computer 21, DC/DC change-over circuit 22,
Switch process module 23, in order to the conversion of various radio frequency paths, route to the radiofrequency signal of other modules.
Described calibration source module 3 is modular construction, and including high stability crystal oscillator module 31, frequency hopping number transmits frequency source module 32,
Determine frequency radiofrequency signal module 33, temporal frequency processing module 34, in order to provide the Frequency Hopping Signal of standard, frequency-fixed signal, and produce
Raw required each quefrency.Described special real time spectrum module 4 is overall modular construction, in order to complete test signal on frequency domain
Process and display.
Described oscillograph especial module 5 is overall modular construction, in order to complete process in time domain for the test signal and to show
Show.
Described power source special module 6 is overall modular construction, in order to the offer internal module electricity to described calibration source module 3
All kinds of voltages needed for road.
Be worth special instruction be：
1., the invention belongs to a kind of calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment and platform, hold
Carry on a shoulder pole the measurement and calibration work of radio station testing equipment, during test, after platform is connected with equipment under test, just can be surveyed with automatization
Examination.
2., during present invention work, equipment under test is remotely controlled, platform assigns all kinds of remote-controlled test orders to equipment under test.
3. generally speaking, the present invention is as the Internet VHF frequency range frequency hopping radio set testing equipment calibration steps and platform, for
The communication system of equipment under test and characteristic, configure internal proprietary test resource, complete traditional calibration steps and platform can not
The calibration test task completing, improves the utilization ratio of platform, and meanwhile, the present invention solves common radio station testing equipment at present
The vulnerability to jamming that can not complete and the calibration of number biography, and the present invention also leaves all kinds of analog interfaces, can be complete according to equipment under test
Full custom, makes the automatic test to general detection device realize being more prone to, and is conventional calibration steps and platform is incomparable
's.In a word, there is reasonable in design, detection bug, using flexible, easy for installation, the features such as simple to operate.
Brief description
Fig. 1 is invention software and hardware global design flow chart.
Fig. 2 is invention software design flow diagram.
Fig. 3 is calibration software design flow diagram of the present invention.
Fig. 4 is that user of the present invention uses software design flow chart.
Fig. 5 is hardware design flow figure of the present invention.
Fig. 6 is calibration source module design flow chart of the present invention.
Fig. 7 is interface unit module design flow chart of the present invention.
Fig. 8 is the present invention whole frame structure electrical schematic diagram.
Fig. 9 is master control module electrical schematic diagram of the present invention.
Figure 10 is interface unit module electrical schematic diagram of the present invention.
Figure 11 is calibration source module electrical schematic diagram of the present invention.
In figure symbol description：
1 is master control module,
11 is Inter processor (Core i5),
111 is SSD solid-state memory,
112 is DDR3 built-in storage,
12 is serial ports processing module,
121 is serial interface circuit,
122 is serial interface circuit,
13 is AC/DC change-over circuit,
14 is network interface processing module,
141 is network interface interface circuit,
142 is network interface interface circuit,
143 is network interface interface circuit,
144 is network interface interface circuit；
2 is interface unit module,
21 is processor of single chip computer (C8051f022),
211 is network interface process circuit,
22 is DC/DC change-over circuit,
23 is switch process module,
231 is coaxial switch circuit,
232 is coaxial switch circuit
233 is coaxial switch circuit；
3 is calibration source module,
31 is high stability crystal oscillator module,
32 transmit frequency source module for frequency hopping number,
321 is integrated service circuit,
322 is that intermediate frequency/frequency closes circuit,
323 is rf processing circuitry,
324 is audio frequency processing circuit,
33 is to determine frequency radiofrequency signal module,
34 is temporal frequency processing module；
4 is special real time spectrum module；
5 is oscillograph especial module；
6 is power source special module.
Concrete real-time mode
Refer to shown in Fig. 1 to Figure 11, be the specific embodiment of the invention.
From Fig. 1 to Fig. 7 it can be seen that：
A kind of calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment, including software design approach with firmly
Part circuit design method, respectively by step S1 and S2, totally 2 steps complete, wherein：
Described step S1 is software design approach, and in order to complete calibration planning software design, auto-calibration software sets
Meter；
Described step S2 is hardware circuit design method, in order to complete calibration source module circuit design, interface unit module
Design, design of integer electro-circuit.
Described step S1 also includes step S11, S12, S13, totally 3 steps, wherein：
Described step S11 completes calibration software design, according to calibration steps, complete auto-calibration operation；
Described step S12 completes user and uses software design, and to User logs in, user management, Reports Administration is realized rationally
Control；
Described step S13 completes drivers design, and the control of instrument is reached with the function of Automated condtrol.
Described S2 also includes step S21, S22 and S23, totally 3 steps, wherein：
Described step S21 completes calibration source module circuit design, according to index request, carries out frequency hopping synthesizer, determines frequency source, Gao Wen
Crystal oscillator designs；
Described step S22 completes interface unit module circuit design, according to the requirement of calibration test, carries out on-off control plate
Circuit design, coaxial switch channel circuit designs, and remote control circuit designs；
Described step S23 completes design of integer electro-circuit, requires to carry out circuit design to overall according to overall.
Described step S11, also includes step S111, S112, totally 2 steps, wherein：
Described step S111 determines the cycle of calibration plan, formulating method；
Described step S112 determines the calibration steps of calibration software, according to calibration to calibration using automated software design.
Described step S12, also includes step S121, S122, S123, totally 3 steps, wherein：
Described step S121 completes to distinguish disabled user and validated user, and the authority of validated user；
Described step S122 completes to be inquired about according to condition, can delete report or printed report after the completion of inquiry；
Described step S123 completes according to conditional search user profile, modification user profile, increases user profile and deletion
User profile.
Described step S21, also includes step S211, S212, S213, totally 3 steps, wherein：
Described step S211 completes the design of high stability crystal oscillator circuit, provides the frequency signal of standard；
Described step S212 completes the design of frequency hopping signal generator；
Described step S213 completes the design in frequency-fixed signal source；
Described step S22, also includes step S221, S222, S223, totally 3 steps, wherein：
Described step S221 completes the circuit design of interface unit module breaker in middle control section；
Described step S222 completes the design of coaxial switch path；
Described step S223 remote control circuit design.
As can be seen from Figure 8：
The present invention is a kind of calibration platform based on the Internet VHF frequency range frequency hopping radio set testing equipment, including master control module
1st, interface unit module 2, calibration source module 3, special real time spectrum module 4, oscillograph especial module 5 and power source special module 6
Totally 6 part, and master control module 1 and interface unit module 2, calibration source module 3, special real time spectrum module 4, oscillograph especial mould
Part 5 and power source special module 6 all in being bi-directionally connected, interface unit module 4 and calibration source module 3, special real time spectrum module 4 and
Oscillograph especial module 5 is in be bi-directionally connected, and calibration source module 3 is bi-directionally connected with power module 6, one entirety of the composition that combines.
Can be seen that in conjunction with Fig. 8 and Fig. 9：
Described master control module 1 is modular construction, also includes Inter processor 11, serial ports processing module 12, AC/DC
Change-over circuit 13, network interface processing module 14, wherein：
16th foot to 22 feet of described Inter processor 11, successively respectively with the 6th foot of described serial ports processing module 12 extremely
12 feet are connected, in order to carry out the data communication of chip chamber.
220th foot to 224 feet of described Inter processor 11, successively respectively with described AC/DC change-over circuit 13 the 0th
Foot is connected to 4 feet, simultaneously the 0th foot to 4 feet of described serial ports processing module 12 successively with described AC/DC change-over circuit 13
0 foot is connected to 4 feet, in order to Inter processor 11 and serial ports processing module 12 are provided with required each road power supply.
150th foot to 160 feet of described Inter processor 11, the 0th foot with described network interface processing module 14 respectively successively
It is connected to 10 feet, in order to carry out the data communication of chip chamber.
Described Inter processor 11, also includes SSD solid-state memory 111, DDR3 built-in storage 112, wherein：
0th foot to 7 feet of described Inter processor 11, successively respectively with the 0th foot of described SSD solid-state memory 111 extremely
7 feet are connected, and the 8th foot to 15 feet of described Inter processor 11 is connected with described DDR3 built-in storage 112 successively respectively,
In order to complete digital independent during Inter processor 11 work and storage.
Described SSD solid-state memory 111, in order to deposit program and data.
Described DDR3 built-in storage 112, depositing and reading in order to described 11 work hours of Inter processor evidence.Described
Serial ports processing module 12 includes serial interface circuit 121, and serial interface circuit 122 is wherein：
14th foot to 23 feet of described serial ports processing module 12 is connected with the 0th to 9 foot of described serial interface circuit 121
Connect, simultaneously again in parallel successively with the 0th to 9 foot of described serial interface circuit 122, in order to complete to described serial interface circuit
121 and described serial interface circuit 122 serial data process.
10th to 19 foot of described serial interface circuit 121, is connected with connector XP5, in order to described calibration source mould
Part 3 serial communication.
10th to 19 foot of described serial interface circuit 122, is connected with connector XP6, in order to described interface unit
Module 2 serial communication.
Described network interface processing module 14 includes network interface interface circuit 141, network interface interface circuit 142, network interface interface circuit
143, network interface interface circuit 144 is wherein：
10th to 18 foot of described network interface processing module 14 the 1st to 8 foot with described network interface interface circuit 141 respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit 141.
19th to 27 foot of described network interface processing module 14 the 1st to 8 foot with described network interface interface circuit 142 respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit 142.
28th to 36 foot of described network interface processing module 14 the 1st to 8 foot with described network interface interface circuit 143 respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit 143.
37th to 45 foot of described network interface processing module 14 the 1st to 8 foot with described network interface interface circuit 144 respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit 144.
9th to 16 foot of described network interface interface circuit 141, is connected with connector XP2, in order to power source special module 6
Interconnection.
9th to 16 foot of described network interface interface circuit 142, is connected with connector XP3, in order to oscillograph especial module
5 interconnection.
9th to 16 foot of described network interface interface circuit 143, is connected with connector XP4, in order to special real time spectrum mould
Part part 4 interconnects.
9th to 16 foot of described network interface interface circuit 144, is connected with connector XP5, in order to mutual with calibration source module 3
Even.
Can be seen that in conjunction with Fig. 8 and Figure 10：
Described interface unit module 2 is modular construction, also includes processor of single chip computer 21, DC/DC change-over circuit 22,
Switch process module 23, wherein：
1st foot to 2 feet of described processor of single chip computer 21, successively respectively with described DC/DC change-over circuit 22 the 1st to 2
Foot is connected, simultaneously the 3rd to 4 foot of described DC/DC change-over circuit 22 successively respectively with the 1st foot of switch process module 23 to 2
Foot is connected, in order to provide various power supplys to described processor of single chip computer 21 and switch process module 23.
9th foot to 15 feet of described processor of single chip computer 21, successively respectively with described switch process module 23 the 3rd to 9
Foot is connected, in order to the data communication of described switching system 23.
Described processor of single chip computer 21 includes network interface process circuit 211, wherein：The 3rd to 8 of described processor of single chip computer 21
Foot is connected with the 0th to 5 foot of described network interface chip 211 successively respectively.Described network interface chip 211, is connected with connector XP1
Connect, in order to be connected with described master control module 1.
Described switch process module 23 also includes coaxial switch circuit 231, coaxial switch circuit 232, coaxial switch electricity
Road 233 is wherein：
10th foot to 15 feet of described switch process module 23, the 0th foot with described coaxial switch circuit 231 respectively successively
It is connected to 5 feet, in order to the control of coaxial switch.
16th foot to 18 feet of described switch process module 23, the 0th foot with described coaxial switch circuit 232 respectively successively
It is connected to 3 feet, in order to the control of coaxial switch.
19th foot to 21 feet of described switch process module 23, the 0th foot with described coaxial switch circuit 233 respectively successively
It is connected to 3 feet, in order to the control of coaxial switch.
30th foot to 31 feet of described switch process module 23, is connected with connector XP5, in order to mutual with equipment under test
Even.
32nd foot to 45 feet of described switch process module 23, is connected with connector XP6, in order to mutual with equipment under test
Even.
46th foot to 50 feet of described switch process module 23, is connected with connector XP7, in order to mutual with equipment under test
Even.
6th foot to 11 feet of described coaxial switch circuit 231, is connected with connector XP2, in order to described calibration source mould
Part 3 interconnects.
6th foot to 11 feet of described coaxial switch circuit 232, is connected with connector XP3, in order to special real-time with described
Frequency spectrum module 4 interconnects.
6th foot to 11 feet of described coaxial switch circuit 233, is connected with connector XP4, in order to described special oscillography
Device module 5 interconnects.
Can be seen that in conjunction with Fig. 8 and Figure 11：
Described calibration source module 3 is modular construction, and including high stability crystal oscillator module 31, frequency hopping number transmits frequency source module 32,
Determine frequency radiofrequency signal module 33, temporal frequency processing module 34, wherein：
1st foot of described high stability crystal oscillator module 31 and 2 feet, are connected to 3 feet with the 2nd foot of described signal source 33 successively respectively
Connect, in order to provide standard frequency source.
3rd foot of described high stability crystal oscillator module 31 and 4 feet, transmit the of frequency source module 32 successively respectively with described frequency hopping number
2 feet are connected to 3 feet, in order to provide standard frequency source.
5th foot of described high stability crystal oscillator module 31 and 6 feet, successively respectively with described temporal frequency processing module 34 the 2nd
Foot is connected to 3 feet, in order to provide standard frequency source.
7th foot of described high stability crystal oscillator module 31 and 8 feet, are connected with connector XP1, in order to described power source special mould
Part 6 interconnects.
Described frequency hopping number transmits frequency source module 32 and also includes integrated service circuit 321, and intermediate frequency/frequency closes circuit 322, radio frequency
Process circuit 323, audio frequency processing circuit 324, wherein：
Described frequency hopping number transmits the 5th to 10 foot of frequency source module 32, successively respectively with described integrated service circuit 321 the
1 foot is connected to 6 feet, in order to AD/DA conversion.
Described frequency hopping number transmits the 11st to 25 foot of frequency source module 32, closes circuit 322 with described intermediate frequency/frequency respectively successively
20th foot is connected to 34 feet, in order to produce an intermediate frequency and two intermediate-freuqncy signals.
Described frequency hopping number transmits the 26th to 45 foot of frequency source module 32, successively respectively with described rf processing circuitry 323
15th foot is connected to 34 feet, in order to the transmitting of the amplification of radiofrequency signal.
Described frequency hopping number transmits the 77th to 110 foot of frequency source module 32, successively respectively with described audio frequency processing circuit 324
18th foot is connected to 51 feet, in order to the sampling of complete car audio signal.
Described frequency hopping number transmits the 48th to 55 foot of frequency source module 32, is connected with connector XP5, in order to described master control
Module 1 interconnects.
Described frequency hopping number transmits the 150th to 160 foot of frequency source module 32, is connected with connector XP3, in order to connect with described
Mouth unit module 2 interconnects.
Described the 7th foot to 15 feet determining frequency radiofrequency signal module 33, is connected with connector XP4, in order to described master control
Module 1 interconnects.
Described the 3rd foot to 4 feet determining frequency radiofrequency signal module 33, is connected with connector XP1, in order to described power supply mould
Part 6 interconnects.
5th foot to 10 feet of described temporal frequency processing module 34, is connected with connector XP1, in order to described power supply
Module 6 interconnects.
11st foot to 16 feet of described temporal frequency processing module 34, is connected with connector XP2, in order to described interface
Unit module 2 interconnects.
Main modular model of the present invention respectively is：Inter processor 11 is Corei5, and processor of single chip computer 21 is
C8051f022, high stability crystal oscillator module 31 is SYN3303, and remaining is technical grade general part.
The preferred embodiments of above example, the only present invention, in order to illustrate the technical characteristic of the present invention and can implement
Property, be not limited to the present invention applies for a patent right；Simultaneously above description, for the professional people knowing the art
Scholar should understand and be carried out, and therefore, other are without departing from the equivalent change being completed on the premise of disclosed
Or modify, should be included within described claim.
Claims (10)
1. the calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment, including software design approach and hardware circuit
Method for designing, respectively by step S1 and S2, totally 2 steps complete, and it is characterized in that：
A) described step S1 is software design approach, in order to complete to calibrate planning software design, auto-calibration software design；
B) described step S2 is hardware circuit design method, and in order to complete calibration source module circuit design, interface unit module sets
Meter, design of integer electro-circuit.
2. the calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 1, is characterized in that：
Described step S1 also includes step S11, S12, S13, totally 3 steps, wherein：
Described step S11 completes calibration software design, according to calibration steps, complete auto-calibration operation；
Described step S12 completes user and uses software design, and to User logs in, user management, Reports Administration is realized rationally controlling；
Described step S13 completes drivers design, and the control of instrument is reached with the function of Automated condtrol.
3. the calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 1, is characterized in that：
Described step S2 also includes step S21, S22 and S23, totally 3 steps, wherein：Described step S21 completes calibration source mould
Part circuit design, according to index request, carries out frequency hopping synthesizer, determines frequency source, high stability crystal oscillator design；
Described step S22 completes interface unit module circuit design, according to the requirement of calibration test, carries out on-off control plate circuit
Design, coaxial switch channel circuit designs, and remote control circuit designs；
Described step S23 completes design of integer electro-circuit, requires to carry out circuit design to overall according to overall.
4. the calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 1, is characterized in that：
Described step S11, also includes step S111, S112, totally 2 steps, wherein：
Described step S111 determines the cycle of calibration plan, formulating method；
Described step S112 determines the calibration steps of calibration software, according to calibration to calibration using automated software design.
5. the calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 1, is characterized in that：
Described step S12, also includes step S121, S122, S123, totally 3 steps, wherein：
Described step S121 completes to distinguish disabled user and validated user, and the authority of validated user；
Described step S122 completes to be inquired about according to condition, can delete report or printed report after the completion of inquiry；Described
Step S123 completes according to conditional search user profile, modification user profile, increases user profile and delete user profile.
6. the calibration steps based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 1, is characterized in that：
A) described step S21, also includes step S211, S212, S213, totally 3 steps, wherein：
Described step S211 completes the design of high stability crystal oscillator circuit, provides the frequency signal of standard；
Described step S212 completes the design of frequency hopping signal generator；
Described step S213 completes the design in frequency-fixed signal source；
B) described step S22, also includes step S221, S222, S223, totally 3 steps, wherein：
Described step S221 completes the circuit design of interface unit module breaker in middle control section；
Described step S222 completes the design of coaxial switch path；
Described step S223 remote control circuit design.
7. the calibration platform based on the Internet VHF frequency range frequency hopping radio set testing equipment, including master control module (1), interface unit mould
Part (2), calibration source module (3), special real time spectrum module (4), oscillograph especial module (5) and power source special module (6) totally 6
Part, and master control module (1) and interface unit module (2), calibration source module (3), special real time spectrum module (4), special show
Ripple device module (5) and power source special module (6) are all in being bi-directionally connected, interface unit module (4) and calibration source module (3), special
Real time spectrum module (4) and oscillograph especial module (5) are in be bi-directionally connected, calibration source module (3) and the two-way company of power module (6)
Connect, one entirety of the composition that combines, it is characterized in that：
A) described master control module (1) is modular construction, also includes Inter processor (11), serial ports processing module (12),
AC/DC change-over circuit (13), network interface processing module (14), wherein：
16th foot to 22 feet of described Inter processor (11), successively respectively with the 6th foot of described serial ports processing module 12 to 12
Foot is connected, in order to carry out the data communication of chip chamber；
220th foot to 224 feet of described Inter processor (11), successively respectively with described AC/DC change-over circuit (13) the 0th
Foot is connected to 4 feet, simultaneously the 0th foot to 4 feet of described serial ports processing module (12) successively with described AC/DC change-over circuit (13)
The 0th foot be connected to 4 feet, in order to provide required each road power supply to Inter processor (11) and serial ports processing module (12)；
150th foot to 160 feet of described Inter processor (11), the 0th foot with described network interface processing module (14) respectively successively
It is connected to 10 feet, in order to carry out the data communication of chip chamber；
B) described interface unit module (2) is modular construction, also includes processor of single chip computer (21), DC/DC change-over circuit
(22), switch process module (23), wherein：
1st foot to 2 feet of described processor of single chip computer (21), successively respectively with described DC/DC change-over circuit (22) the 1st to 2
Foot is connected, simultaneously the 3rd to 4 foot of described DC/DC change-over circuit (22) the 1st foot with switch process module (23) respectively successively
It is connected to 2 feet, in order to provide various power supplys to described processor of single chip computer (21) and switch process module (23)；
9th foot to 15 feet of described processor of single chip computer (21), successively respectively with described switch process module (23) the 3rd to 9
Foot is connected, in order to described switching system (23) data communication；
C) described calibration source module (3) is modular construction, and including high stability crystal oscillator module (31), frequency hopping number transmits frequency source module
(32), determine frequency radiofrequency signal module (33), temporal frequency processing module (34), wherein：
1st foot of described high stability crystal oscillator module (31) and 2 feet, are connected to 3 feet with the 2nd foot of described signal source (33) successively respectively
Connect, in order to provide standard frequency source；
3rd foot of described high stability crystal oscillator module (31) and 4 feet, transmit the of frequency source module (32) successively respectively with described frequency hopping number
2 feet are connected to 3 feet, in order to provide standard frequency source；
5th foot of described high stability crystal oscillator module (31) and 6 feet, successively respectively with described temporal frequency processing module (34) the 2nd
Foot is connected to 3 feet, in order to provide standard frequency source；
7th foot of described high stability crystal oscillator module (31) and 8 feet, are connected with connector XP1, in order to described power source special module
(6) interconnect.
8. the calibration platform based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 7, is characterized in that：
A) described Inter processor (11), also includes SSD solid-state memory (111), DDR3 built-in storage (112), wherein：
0th foot to 7 feet of described Inter processor (11), successively respectively with the 0th foot of described SSD solid-state memory (111) extremely
7 feet are connected, and the 8th foot to 15 feet of described Inter processor (11) is connected with described DDR3 built-in storage (112) successively respectively
Connect, in order to complete digital independent during Inter processor (11) work and storage；
Described SSD solid-state memory (111), in order to deposit program and data；
Described DDR3 built-in storage (112), depositing and reading in order to described Inter processor (11) work hours evidence；
B) described serial ports processing module (12) includes serial interface circuit (121), and serial interface circuit (122) is wherein：
14th foot to 23 feet of described serial ports processing module (12) is connected with the 0th to 9 foot of described serial interface circuit (121)
Connect, simultaneously again in parallel successively with the 0th to 9 foot of described serial interface circuit (122), in order to complete to described serial interface circuit
(121) and described serial interface circuit (122) serial data process；
10th to 19 foot of described serial interface circuit (121), is connected with connector XP5, in order to described calibration source module 3
Serial communication；
10th to 19 foot of described serial interface circuit (122), is connected with connector XP6, in order to described interface unit mould
Part 2 serial communication；
C) described network interface processing module (14) includes network interface interface circuit (141), network interface interface circuit (142), network interface interface electricity
Road (143), network interface interface circuit (144) is wherein：
10th to 18 foot of described network interface processing module (14) the 1st to 8 foot with described network interface interface circuit (141) respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit (141)；
19th to 27 foot of described network interface processing module (14) the 1st to 8 foot with described network interface interface circuit (142) respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit (142)；
28th to 36 foot of described network interface processing module (14) the 1st to 8 foot with described network interface interface circuit (143) respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit (143)；
37th to 45 foot of described network interface processing module (14) the 1st to 8 foot with described network interface interface circuit (144) respectively successively
It is connected, in order to complete the network data processing to described network interface interface circuit (144)；
9th to 16 foot of described network interface interface circuit (141), is connected with connector XP2, in order to power source special module (6)
Interconnection；
9th to 16 foot of described network interface interface circuit (142), is connected with connector XP3, in order to oscillograph especial module
(5) interconnect；
9th to 16 foot of described network interface interface circuit (143), is connected with connector XP4, in order to special real time spectrum module
Part (4) interconnects；
9th to 16 foot of described network interface interface circuit (144), is connected with connector XP5, in order to calibration source module (3) mutually
Even.
9. the calibration platform based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 7, is characterized in that：
A) described processor of single chip computer (21) includes network interface process circuit 211, wherein：
3rd to 8 foot of described processor of single chip computer (21) is connected with the 0th to 5 foot of described network interface chip (211) successively respectively
Connect；
Described network interface chip (211), is connected with connector XP1, in order to mutually to interconnect with described master control module (1)；
B) described switch process module (23) also includes coaxial switch circuit (231), coaxial switch circuit (232), coaxially opens
Close circuit (233) wherein：
10th foot to 15 feet of described switch process module (23), the 0th foot with described coaxial switch circuit (231) respectively successively
It is connected to 5 feet, in order to the control of coaxial switch；
16th foot to 18 feet of described switch process module (23), the 0th foot with described coaxial switch circuit (232) respectively successively
It is connected to 3 feet, in order to the control of coaxial switch；
19th foot to 21 feet of described switch process module (23), the 0th foot with described coaxial switch circuit (233) respectively successively
It is connected to 3 feet, in order to the control of coaxial switch；
30th foot to 31 feet of described switch process module (23), is connected with connector XP5, in order to mutual with equipment under test
Even；
32nd foot to 45 feet of described switch process module (23), is connected with connector XP6, in order to mutual with equipment under test
Even；
46th foot to 50 feet of described switch process module (23), is connected with connector XP7, in order to mutual with equipment under test
Even；
6th foot to 11 feet of described coaxial switch circuit (231), is connected with connector XP2, in order to described calibration source module
(3) interconnect；
6th foot to 11 feet of described coaxial switch circuit (232), is connected with connector XP3, in order to described special real-time frequency
Spectrum module (4) interconnection；
6th foot to 11 feet of described coaxial switch circuit (233), is connected with connector XP4, in order to described oscillograph especial
Module (5) interconnects.
10. the calibration platform based on the Internet VHF frequency range frequency hopping radio set testing equipment as claimed in claim 7, is characterized in that：
A) described frequency hopping number transmits frequency source module (32) and also includes integrated service circuit (321), and intermediate frequency/frequency closes circuit (322),
Rf processing circuitry (323), audio frequency processing circuit (324), wherein：
Described frequency hopping number transmits the 5th to 10 foot of frequency source module (32), successively respectively with described integrated service circuit (321) the
1 foot is connected to 6 feet, in order to complete AD/DA conversion；
Described frequency hopping number transmits the 11st to 25 foot of frequency source module (32), closes circuit (322) with described intermediate frequency/frequency respectively successively
20th foot is connected to 34 feet, in order to produce an intermediate frequency and two intermediate-freuqncy signals；
Described frequency hopping number transmits the 26th to 45 foot of frequency source module (32), successively respectively with described rf processing circuitry (323)
15th foot is connected to 34 feet, in order to the transmitting of the amplification of radiofrequency signal；
Described frequency hopping number transmits the 77th to 110 foot of frequency source module (32), successively respectively with described audio frequency processing circuit (324)
18th foot is connected to 51 feet, in order to the sampling of complete car audio signal；
Described frequency hopping number transmits the 48th to 55 foot of frequency source module (32), is connected with connector XP5, in order to described master control mould
Part (1) interconnects；
Described frequency hopping number transmits the 150th to 160 foot of frequency source module (32), is connected with connector XP3, in order to described interface
Unit module (2) interconnects.
B) described the 7th foot to 15 feet determining frequency radiofrequency signal module (33), is connected with connector XP4, in order to described master control
Module (1) interconnects；
Described the 3rd foot to 4 feet determining frequency radiofrequency signal module (33), is connected with connector XP1, in order to described power module
(6) interconnect；
C) the 5th foot to 10 feet of described temporal frequency processing module (34), is connected with connector XP1, in order to described power supply
Module (6) interconnects；
11st foot to 16 feet of described temporal frequency processing module (34), is connected with connector XP2, in order to described interface list
First module (2) interconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906506.8A CN106411423A (en) | 2016-10-18 | 2016-10-18 | Calibration method and platform for VHF frequency band frequency-hopping radio detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906506.8A CN106411423A (en) | 2016-10-18 | 2016-10-18 | Calibration method and platform for VHF frequency band frequency-hopping radio detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106411423A true CN106411423A (en) | 2017-02-15 |
Family
ID=58011919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906506.8A Pending CN106411423A (en) | 2016-10-18 | 2016-10-18 | Calibration method and platform for VHF frequency band frequency-hopping radio detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106411423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030891A (en) * | 2019-12-24 | 2020-04-17 | 武汉中元通信股份有限公司 | Communication detection equipment calibration system and method based on pxi |
| CN111835382A (en) * | 2019-04-16 | 2020-10-27 | 北京正唐科技有限责任公司 | Frequency hopping radio station based on Si446x integrated radio frequency chip and R5F562N8 singlechip |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070022347A1 (en) * | 2005-06-27 | 2007-01-25 | Noriyuki Sugihara | Systems, methods and computer programs for calibrating an automated circuit test system |
| CN104374418A (en) * | 2014-11-03 | 2015-02-25 | 中国空空导弹研究院 | Equipment ground detection device comprehensive-calibration device based on system simulation |
| CN105446258A (en) * | 2015-12-21 | 2016-03-30 | 武汉中元通信股份有限公司 | CPCI bus transmission-based communication equipment integrated detection platform |
| CN206575424U (en) * | 2016-10-18 | 2017-10-20 | 武汉中原电子集团有限公司 | Calibration platform based on internet VHF frequency range frequency hopping radio set detection devices |
-
2016
- 2016-10-18 CN CN201610906506.8A patent/CN106411423A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070022347A1 (en) * | 2005-06-27 | 2007-01-25 | Noriyuki Sugihara | Systems, methods and computer programs for calibrating an automated circuit test system |
| CN104374418A (en) * | 2014-11-03 | 2015-02-25 | 中国空空导弹研究院 | Equipment ground detection device comprehensive-calibration device based on system simulation |
| CN105446258A (en) * | 2015-12-21 | 2016-03-30 | 武汉中元通信股份有限公司 | CPCI bus transmission-based communication equipment integrated detection platform |
| CN206575424U (en) * | 2016-10-18 | 2017-10-20 | 武汉中原电子集团有限公司 | Calibration platform based on internet VHF frequency range frequency hopping radio set detection devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111835382A (en) * | 2019-04-16 | 2020-10-27 | 北京正唐科技有限责任公司 | Frequency hopping radio station based on Si446x integrated radio frequency chip and R5F562N8 singlechip |
| CN111030891A (en) * | 2019-12-24 | 2020-04-17 | 武汉中元通信股份有限公司 | Communication detection equipment calibration system and method based on pxi |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105842572B (en) | A kind of portable general comprehensive detector | |
| US9615270B2 (en) | Intelligent power utilization communication product detecting system | |
| CN205864433U (en) | Scramble testing system | |
| CN103248444B (en) | System integration method for test parameters based on unit combination | |
| CN201340445Y (en) | Automatic testing system for electronic products | |
| CN105424172B (en) | A kind of distributed power transformer noise detection system and its noise detecting method | |
| CN104569934A (en) | Radar fault-handling system | |
| CN104101804B (en) | Relay protection testing and simulation control device | |
| CN103840899B (en) | A kind of transmitting-receiving subassembly automatic test equipment | |
| CN201985869U (en) | Radio frequency channel switching device | |
| CN106027170A (en) | Digital miniature channel equipment automatic test device and system | |
| CN103925853A (en) | Carrier rocket ground test system device | |
| CN107621819B (en) | FPGA configuration file online updating device of three-dimensional acoustic logging instrument | |
| CN106294056A (en) | Chip adjustment method and device | |
| CN105005016A (en) | Field verification system and field verification method for three-phase electric energy meter | |
| CN106411423A (en) | Calibration method and platform for VHF frequency band frequency-hopping radio detection equipment | |
| CN101262303A (en) | A novel measuring device for error code rate | |
| CN104569938A (en) | Synthetic aperture radar echo simulator | |
| CN105162530A (en) | System for detecting hardware performance of micropower wireless communication module | |
| CN107515380A (en) | A kind of single-phase zone load electric energy table on-site calibrator | |
| CN104977573A (en) | Multi-functional air-traffic-control primary radar test bench | |
| CN113343621A (en) | Automatic test system of short wave comprehensive digital platform | |
| CN114184941A (en) | Test system and method for module containing ADC chip | |
| CN106850639B (en) | Protocol conversion system and protocol conversion method for standard electric energy meter verification | |
| CN107894598A (en) | A kind of general four-way numeral interference resistant base band circuit and implementation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |