CN108446194A - A kind of comprehensive detector control system and control method, special purpose computer - Google Patents
A kind of comprehensive detector control system and control method, special purpose computer Download PDFInfo
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- CN108446194A CN108446194A CN201810215718.0A CN201810215718A CN108446194A CN 108446194 A CN108446194 A CN 108446194A CN 201810215718 A CN201810215718 A CN 201810215718A CN 108446194 A CN108446194 A CN 108446194A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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Abstract
The invention belongs to overall checkout equipment technical fields, it discloses a kind of comprehensive detector control system and control method, special purpose computer, processor, cannon terminating machine, special purpose computer, number passes boxcar, radio interface box, serial ports boxcar, laser interface device, investigation interface arrangement, including preceding control knot mouth panel, upper control panel, carry on the back interface panel.Inside installation adapter printed circuit board：Digital signal acquiring plate, adapter analog signal processing plate, computer motherboard, power supply etc..Remote information collection and transmission may be implemented in the present invention, has Fault Quick Diagnosis, Quick overhaul, function is complete, extends a kind of various comprehensive detection system.
Description
Technical field
The invention belongs to overall checkout equipment technical field more particularly to a kind of comprehensive detector control systems and controlling party
Method, special purpose computer.
Background technology
Currently, Information Technology Development is rapid, many equipment realize intelligent use, but based on pager, cannon machine, special
The integrated synthesis detecting and controlling systems such as computer, data transmission equipment, broadcasting station equipment, laser interface equipment, investigation equipment fail to grind
System and deployment, existing detecting system have a single function；When detection, need, to different equipment separate detections, to cause manpower object
The waste of power；When equipment fault, it is detected equipment often through dismounting, the original for taking the mode failure judgement for replacing spare part to generate
Cause, generally requiring at least two hour could debug；Even equipment detection, repair rely on producer's special equipment and skill mostly
Art personnel on site ensures repair or depot repair, causes vehicle-mounted personal communication system auxiliary apparatus for repairing innumerable and disordered, both wasted
Fund is not easy to manage again, and is not suitable for information-based, digitization unit's fast reaction and maintenance support.Therefore, which grinds
System has filled up the blank of specific information equipment guarantee repair, effectively can quickly detect military information equipment G type pagers
CPU board, G type terminating machines CPU board, G type terminating machines CPU board, G types communication board, A type information mainboard, A type terminals mainboard, letter
Cease processor complete machine, cannon terminating machine complete machine, special battalion even computer, number pass boxcar, radio interface box, serial ports boxcar,
Laser interface device, investigation interface arrangement etc., and can with equipment host computer, pass equipment down and communicate, fast failure is examined in energy 1 minute
It is disconnected, and it is directly targeted to plate or Primary Component.Meanwhile the complex control system can also custom protocol, with other external equipments
Communication, and preservation and communication data, provide a strong guarantee for my army's informationization.
In conclusion problem of the existing technology is：Existing guarantee maintenance platform ensures that maintenance of equipment is cumbersome, when
Between the period it is long, and professional technician is needed to repair, is unfavorable for equipment maintenance.
Invention content
In view of the problems of the existing technology, the present invention provides a kind of comprehensive detector control system and control method,
Special purpose computer, processor, cannon terminating machine, special purpose computer, number pass boxcar, radio interface box, serial ports boxcar,
Laser interface device, investigation interface arrangement.
The invention is realized in this way a kind of comprehensive detector control system, the comprehensive detector control system include：
Host computer；
The host computer is connect by rs-232 standard serial ports with comprehensive detector control system；
The comprehensive detector control system includes preceding control knot mouth panel, upper control panel, back of the body interface panel；
Installation adapter printed circuit board, digital signal acquiring plate, adapter inside the comprehensive detector control system
Analog signal processing plate.
Further, the adapter analog signal processing plate includes communication simulation element circuit, range simulation circuit.
The comprehensive detector control system further comprises：Cabinet, display, keyboard and preceding control knot mouth panel,
Upper control panel, back of the body interface panel and dial-up identifier；Keyboard is connect with switch K4, and display is connect with switch K5.
Further, the communication interface of the comprehensive detector control system has 4 RS-232 serial line interfaces, 1 TTL to connect
Mouth, 2 tunnel analogue communication interfaces, 2 road K mouthfuls, 1 earphone interface, extend out 4 tunnel CAN interfaces, 2 road network interfaces.
Another object of the present invention is to provide a kind of special purpose computers being equipped with the comprehensive detector control system.
Another object of the present invention is to provide a kind of processors being equipped with the comprehensive detector control system.
Another object of the present invention is to provide a kind of cannon terminating machines being equipped with the comprehensive detector control system.
Another object of the present invention is to provide a kind of radio interface dresses being equipped with the comprehensive detector control system
It sets.
Another object of the present invention is to provide a kind of laser interface dresses being equipped with the comprehensive detector control system
It sets.
Another object of the present invention is to provide one kind being equipped with comprehensive detector described in Claims 1 to 4 any one
The serial ports boxcar of control system.
The present invention is used for the shortcomings of current Measuring error equipment interface is single, function is fixed, poor practicability
Based on the embedded industry control modules of ARM9080, Ethernet detection, CAN bus, UART serial line interfaces, TTL, two wires MODEM are supported
The resultant fault and performance detection of the functions such as analogue communication use MODEM chips 73K222AU, HR219307 in hardware design
Transformer realizes analog signal transmission and data acquisition at a distance；Configuration data acquisition port configures communication pattern, effectively solves number
According to the shortcomings of collecting device interface is single, function is fixed, poor practicability, communications device data information extraction, fault diagnosis are adapted to,
And remote analog signal data transmission, field data networking and communication requirement.Simultaneously, moreover it is possible to by frequently-used data interface concentration
To terminal device, not only met portable, and but also on-line data acquisition and off-line data can have been met and preserved, also there are the hard of miscellaneous equipment
Part and software interface meet the acquisition of various application occasions data, are suitble to much information link transmission, improve the adaptation of environment
Property, so that data is changed into remote control from original the machine verification, preservation, real-time Transmission.
Description of the drawings
Fig. 1 is comprehensive detector control system architecture schematic diagram provided in an embodiment of the present invention.
Fig. 2 is power control structure schematic diagram provided in an embodiment of the present invention；
In figure：12V is 1. exported when being detected to G type machine CPU boards；12V is 2. exported when being detected to G type machine communication boards；To small-sized
3. mainboard exports 12V when detecting.
Specific implementation mode
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows.
The structure of the present invention is explained in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, comprehensive detector control system provided in an embodiment of the present invention includes：Adapter digital signal acquiring
Plate, adapter analog signal processing plate, mechanical structure and plug-in unit.
Comprehensive detector control system and control method tie mouth panel, upper control panel, back of the body interface panel by preceding control
It is connected with the outside world.
Adapter digital signal acquiring plate uses ARM9080 industrial control boards for core CPU, and CPU analogue units 1, CPU simulations are single
Member 2, control CPU design are one piece of circuit board, range simulation unit, communication simulation unit 1, communication simulation unit 2, power supply unit
It is designed as one piece of circuit board.Control CPU element can merge with the circuit of CPU analogue units 2, share ARM9080 interfaces.
Adapter analog signal processing plate includes communication simulation element circuit, range simulation circuit, and communication distance is by opening
It closes K3 and is switched to 1,2,3,4 channels realization simulated range；Communication link is selected additionally by sense command.
Mechanical structure and plug-in unit include that cabinet, display, keyboard and preceding control knot mouth panel, upper control panel, the back of the body connect
Mouth panel and dial-up identifier, keyboard are connect with switch K4, and display is connect with switch K5.
K1：The ARM9080 control CPU element switches K1 controls are connect with the tested plate in outside and complete machine, and control has：
X5：G type machine CPU boards detect slot, CPU analogue units 1, X6：A type mainboards detect slot, X6：A type mainboards detect slot,
X3：Special purpose computer communication board detects slot, X1：RS232 (two wires).
K2：It is connect with the tested plate in outside and complete machine signal by switch K2.
K3：K3 controls simulated range selection, by switching control and communication simulation unit 1, X4：G type machine communication boards detect
Slot, X6：A type mainboards detect slot, X2：Two wires (RS232) connection, X3：Special purpose computer communication board detects slot.
K4：Switch K4 realizes keyboard and external tested X6：A type mainboards detect slot, X5：The detection of G type machine CPU boards is inserted
Slot.
K5：Display and external tested X6 are controlled by switch K5：A type mainboards detect slot, X5：G type machine CPU boards are examined
Survey slot connection.
Comprehensive detector control system and control method communication interface provided in an embodiment of the present invention have 4 RS-232 serial
Interface, 1 TTL interface, 2 tunnel analogue communication interfaces, 2 road K mouthfuls, 1 earphone interface, extend out 4 tunnel CAN interfaces, 2 road networks
Interface.
The simulated range of comprehensive detector control system provided in an embodiment of the present invention can by switching gate 0km,
2km, 10km, 20km range simulation shelves realize that external tested plate is connected with complete machine.
The K mouths and VGA circuit plate of comprehensive detector control system provided in an embodiment of the present invention complete two parts function.One
Be to provide a K mouthfuls of module mounting locations, by K mouthfuls of RS-232 signals (RXCLK, RXDK232, TXCLK, TXDK232), K mouthfuls
Pattern (KMs), K mouthfuls of rates (KRATE1, KRATE2), K messages number (Ka, Kb) ,+5V, GND etc. are exported by a socket.Two
It is the conversion for realizing dedicated computing mainboard LVDS and VGA signals.The port of special purpose computer CPU board refers to and dedicated computing
The RS-232 mouths of machine communication board connection.
Host computer executes instruction：Message content and receipt failure judgement are sent by RS-232.
The present invention is received by built-in computer serial port of mainboard COM4 and control unit CPU element (ARM plates) serial ports RS232-1
Data are sent out, judge that communication failure, serial ports are all made of RS-232 three-wire system standards, baud rate 9600bps, each character is by by 10
It constitutes：
| Start bit | b0 | b1 | b2 | b3 | b4 | b5 | b6 | b7 | Stop position |
Serial ports transceiving data format：
STX+ data contents+ETX
Wherein STX=02H, order opening flag；ETX=03H, order end mark.
The data content that computer motherboard serial ports COM4 is sent to control unit CPU element (ARM plates) is sense command, control
Unit CPU element (ARM plates) processed sends testing result to computer motherboard.
Sense command：The sense command that computer motherboard serial ports COM4 is sent to control CPU is made of 6 parts, respectively
P1, P2, P3, P4, P5, P6 are explained as follows.
P1 is to detect object, 1 byte, and value is as follows：
P2 is detection content, 1 byte, and value is as follows：
' A'RS232 fault detects (communication board no this item detection)；
' the detection of B' communication failures；
' C' performance tests (starting success rate, average success rate, traffic rate)；
P3 is simulated range, 1 byte, and value is as follows：
P4 is tested equipment address, 4 bytes, communications protocol format.
P5 is simulation ID address, 4 bytes, communications protocol format.
P6 sends message format：Changed according to detection content, sends message format：0xFE …… 0xFE 0x01 0x55
Receive location 0x10 hair location condition code (4 byte) 0x02 message content 0x03 CRC0 CRC1 CRC0 CRC1.
Receive response format：0xFE ... 0xFE 0x01 0x55 receive location and send out location 0x02 response content 0x03 CRC0
CRC1。
The message format of P6 is as follows：
FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE 01 55
48 49 40 41 10 44 48 40 41 20 80 30 30 02 30 30 33 55 aa 55 aa 55 aa 55
aa 55 aa 55 aa 55 aa 55 aa 55 aa 55 aa 55 aa 55 aa 55 aa 55 aa 55 aa 55
aa 03 FA 0E FA 0E
Related explanation：
16 55aa are to send message content, and 18 FE are synchronous symbol, and 03 is end mark, and FA 0E are cyclic redundancy check.
CRC0, CRC1 are cyclic redundancy check, each 1 byte.CRC check code is calculated to 0x55~0x03.
The correct response of message is 2 ACK (0x06)；The response of message error is 2 NAK (0x15), may not sent out
0x02 marks behind location.
Location, hair location, 4 byte of condition code are received, condition code is not used temporarily.Receive location, hair location format：q1 q2 q3 q4.
Q1 is the rank of this grade；
Q2 is group number, battalion number；
Q3 for consecutive numbers and observation or cannon this grade of serial number；
Q4 is this grade of serial number；
This grade of serial number step-by-step setting, other is all integer.
0xFE is synchronous accords with, it is necessary to be even number.
The data that analogue communication plate MODEM pieces 73K22 is sent out are using CRC check.It is set as receiving when 73K22 is initial
State, when transmission data, are set as hair-like state, and receipts state is reverted to again at the end of transmission.
Testing result：The testing result that control CPU is sent to computer is as follows：
Failure detection result：
' Y' fault-frees；
' N' is faulty.
Success rate test result：Starting success rate (* * .**%)+average success rate (* * .**%)+traffic rate
(******/S).It is 0~9 numerical character in wherein *, other is corresponding character, and rate is number of characters per second.
Flow is as follows：
CRC cyclic redundancy check algorithms have stronger error detection ability and anti-interference ability, on Software for Design
Integrated CRC has following several multinomials：
(1)CRC-8：G (x)=x8+x5+x4+1
(2)CRC-CCITT：G (x)=x16+x12+x5+1
(3)CRC-16：G (x)=x16+x15+x5+1
(4)CRC-12：G (x)=x12+x11+x3+x2+1
(5)CRC-32：G (x)=x32+x26+x23+x22+x16+x12+x11+x10+x8+x7+x5+x4+x2+x1+1
CRC check is based on uniform enconding theory and realizes communications errors detection, sends end data and receiving terminal information coding all
Follow this cryptoprinciple.CRC code create-rule has step-by-step to calculate, is calculated by byte, calculates three kinds of forms by nibble, calculates
Method is as follows：
(7) step-by-step calculates CRC
B (x)=Bn.2n+Bn-1.2n-1+...+B1.21+B0
(8) it presses byte and calculates CRC
B (x)=Bn.28n+Bn-1.28(n-1)+...+B1.28+B0
(9) it presses nibble and calculates CRC
B (x)=Bn.24n+Bn-1.24(n-1)+...+B1.24+B0
The application principle of the present invention is further described with reference to specific embodiment.
Embodiment 1：G type pager CPU boards detect.G type pager CPU boards are inserted into test adaptor " G type machines CPU " 48
Core socket, by host computer send sense command give control CPU element, control CPU be connected to sense command by RS232-1,
RS232-2 forwards sense command, first switching channel switch K1, K3, K4, K5, gating detection link and range simulation, and forwards
For data to G type pagers CPU board, CPU analogue units 2, CPU analogue units 2 are full simulation communication unit；CPU analogue units 1
Analogue communication unit is controlled for combination, when detecting G type pager CPU boards, communication simulation unit 1 and tested G types pager CPU board
One energy analog communication system of composition, an analog communication loop is formed with CPU analogue units 2；RS-232 detection directly with quilt
Inspection G type pager CPU boards directly pass through RS-232 serial communications.
When RS232 Function detections, press " configuration "；It selects " 2 radar "；Selection " 2 (the types of 373 models/374 at new interface
Number) ", Configuration of baud rate 1200bps, even effect, 1 stop position, 8 data bit, transmission character：02 31 41 30 00 FE
FE 01 31 37 33 35 38 33 36 39 32 35 30 31 30 30 03 01 01 01 03；It is detected G type machines CPU
Data are received, buzzer sound simultaneously receives receipt data：FE FE 01 06 06, otherwise communication failure.
When communication failure detects, password ABCD is inputted, returns to main interface by execution, address Y1 is received in setting, and 1 is wired, baud
Rate 1200bps；Tested G type machine CPU setting buttons disk " preparation " key；It selects " 1 attaches "；" entering logical control machine (Y/N) " selection " N ",
Press " execution " key；It inputs " this group number=1 ", presses " execution " key；The machine Attributions selection " 2 battalion see ", input " 1 battalion 1 sees institute ", matches
It sets " 6 big guns (4,6,8) "；Mix message selection " (Y/N) N "；Message receipt " (Y/N) N "；Returning to main interface can test.Hair
Send character string：02 32 42 30 00 FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE
01 55 4C 49 41 7F 10 48 49 40 41 20 81 30 30 02 30 30 33 55 AA 55 AA 55 AA 55
AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 03
C4 73 C4 73 03；Receive receipt：01 55 44 48 40 41 45 49 40 41 06 06 06 06 06.
Success rate rate test is consistent with communication function detection transmission character string, and computer motherboard sends 50 sense commands
ARM plates are given, then are forwarded to G type pager CPU boards, failure retransfer 3 times for the first time calculate starting success rate by receiving receipt, put down
Equal success rate, Mean Speed.
Embodiment 2：G type terminating machine CPU boards detect.Testing principle is consistent with G type pager CPU boards, and sense command is different.
The detection of G type terminating machine CPU boards is detected without RS232.
When G type terminating machine CPU boards detect communication function detection, no Password Input returns to main interface by execution, and setting receives ground
Location Y1,1 is wired, baud rate 1200bps；Tested G type machine CPU setting buttons disk " preparation " key；It selects " 1 attaches "；" enter logical control machine
(Y/N) " " N " is selected, presses " execution " key；It inputs " this group number=1 ", presses " execution " key；The machine Attributions selection " 2 battalion see ", it is defeated
Enter " 1 battalion 1 sees institute ", configures " 6 big guns (4,6,8) "；Mix message selection " (Y/N) N "；Message receipt " (Y/N) N "；Return to master
Interface can be tested.Send character string：02 32 42 30 00 FE FE FE FE FE FE FE FE FE FE FE FE FE
FE FE FE FE FE 01 55 4C 49 41 7F 10 48 49 40 41 20 81 30 30 02 30 30 33 55 AA
55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA
55 AA 55 AA 03 C4 73 C4 73 03；Receive receipt：01 55 48 49 40 41 4C 49 41 7F 06 06 06
06 06。
Performance test is consistent with communication failure detection transmission character string, and computer motherboard sends 50 sense commands to ARM
Plate, then G type pager CPU boards are forwarded to, failure retransfer 3 times for the first time calculate starting success rate, average success by receiving receipt
Rate, Mean Speed.
Embodiment 3：Special purpose computer communication board detects.The special control platform slot connection of test adaptor is turned 48 cores to turn
Wiring, number 4#, other end connect special 16 core socket of control platform communication board.By host computer send sense command to
CPU element is controlled, control CPU is connected to sense command and forwards sense command by RS232-1, RS232-2, and passes through channel switch
K1, K3, K5 gating detection link and range simulation, no RS-232 detections.
Special purpose computer communication board is without RS-232 Function detections.
When special purpose computer communication board communication function detects, no Password Input is directly sent by special purpose computer and is ordered
To ARM plates, ARM plates are forwarded to special purpose computer communication board again, send initialization command：02 34 41 30 00 FF FF FF
FF FF 01 02 41 48 49 40 41 30 03 70 70 70 70 41 00 00 03；Then sense command is sent：02
34 42 30 00 FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE 01 55 45 49
40 41 10 44 48 40 41 20 81 30 30 02 30 30 33 55 AA 55 AA 55 AA 55 AA 55 AA 55
AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 03 0F 57 0F 57
03；Receipt then fault-free consistent with sense command is sent is received, it is otherwise faulty.
Special purpose computer communication board success rate rate test is consistent with communication function detection transmission character string, computer motherboard
It sends 50 sense commands and gives ARM plates, then be forwarded to special purpose computer communication board, failure retransfer 3 times for the first time, by receiving receipt
Calculate starting success rate, average success rate, Mean Speed.
Embodiment 4：G type machine communication boards detect.G type machine communication boards are inserted into test adaptor " G type machines communication board " 32 cores
Socket, number 2#.Sending sense command by host computer gives control CPU element, control CPU to be connected to sense command and pass through
RS232-1, RS232-2 forward sense command, first switching channel switch K1, K3, K5, gating detection link and range simulation,
And CPU analogue units 1, CPU analogue units 2 are forwarded data to, CPU analogue units 2 are full simulation communication unit；CPU is simulated
Unit 1 is combination control analogue communication unit, and when detecting G type machine communication boards, G type machine communication boards form one with CPU analogue units 1
A energy analog communication system, an analog communication loop is formed with CPU analogue units 2；No RS-232 detections.
G type pager communication boards are detected without RS-232 Function detections.
When G type pager communication board communication functions detect, no Password Input is directly sent a command to by special purpose computer
ARM plates, ARM plates forward again send sense command：02 34 42 30 00 FE FE FE FE FE FE FE FE FE FE FE
FE FE FE FE FE FE FE 01 55 45 49 40 41 10 44 48 40 41 20 81 30 30 02 30 30 33
55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA
55 AA 55 AA 55 AA 03 0F 57 0F 57 03；Receipt then fault-free consistent with sense command is sent is received, is otherwise had
Failure.
Success rate is consistent with communication function detection transmission character string with rate test, and computer motherboard sends 50 detection lives
Enable and give ARM plates, then be forwarded to G type pager communication boards, failure retransfer 3 times for the first time, by receive receipt calculate starting success rate,
Average success rate, Mean Speed.
Embodiment 5：A type information mainboards detect.A type pagers are inserted into test adaptor " A types machine " 48 core sockets, are compiled
Number be 3#.A type information mainboards are independent communication units, and sending sense command by host computer gives control CPU element, control
CPU is connected to sense command and forwards sense command, first switching channel switch K1, K3, K4, K5, choosing by RS232-1, RS232-2
Logical detection link and range simulation, and A type information mainboard, CPU analogue units 2 are forwarded data to, CPU analogue units 2 have been
Mould preparation intends communication unit；CPU analogue units 2 form an energy analog communication system with tested A types information mainboard, form one
Analog communication loop；RS-232 detections directly directly pass through RS-232 serial communications with tested A types information mainboard.
A type information mainboard RS-232 Function detections, communication function detection, success rate and rate test and G type pagers
Sense command is consistent.
Embodiment 6：A type terminal mainboards detect.Interface is detected with A type information mainboards and detection mode is consistent, it is upper
It is different that machine sends sense command.
A type terminal mainboards are without RS-232 Function detections, communication function detection, success rate and rate test and G type terminals
Machine testing order is consistent.
Embodiment 7：Information processing machine testing.By processor serial line interface cable connection test adaptor rear panel
RS232 (two wires)；Processor analogue communication black and white binding post is connect with test adaptor black and white binding post with conducting wire, not short
Road.Processor is independent Communication Equipment, and sending sense command by host computer gives control CPU element, control CPU to connect
Sense command, first switching channel switch K1, K3, K4, K5, gating inspection are forwarded by RS232-1, RS232-2 to sense command
Surveyor's chain road and range simulation, and forward data to processor；CPU analogue units 2 form one with tested A types information mainboard
A energy analog communication system, forms an analog communication loop；RS-232 detections directly directly pass through with tested processor
RS-232 serial communications.
When A type pager RS232 Function detections, press " configuration "；It selects " 2 radar "；New interface selection " 2 (373 models/
374 models) ", Configuration of baud rate 1200bps, even effect, 1 stop position, 8 data bit, transmission character：02 31 41 30
00 FE FE 01 31 37 33 35 38 33 36 39 32 35 30 31 30 30 03 01 01 01 03；It is detected G
Type machine CPU receives data, and buzzer sound simultaneously receives receipt data：FE FE 01 06 06, otherwise communication failure.
When communication failure detects, password ABCD is inputted, returns to main interface by execution, address Y1 is received in setting, and 1 is wired, baud
Rate 1200bps；Tested G type machine CPU setting buttons disk " preparation " key；It selects " 1 attaches "；" entering logical control machine (Y/N) " selection " N ",
Press " execution " key；It inputs " this group number=1 ", presses " execution " key；The machine Attributions selection " 2 battalion see ", input " 1 battalion 1 sees institute ", matches
It sets " 6 big guns (4,6,8) "；Mix message selection " (Y/N) N "；Message receipt " (Y/N) N "；Returning to main interface can test.Hair
Send character string：02 32 42 30 00 FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE
01 55 4C 49 41 7F 10 48 49 40 41 20 81 30 30 02 30 30 33 55 AA 55 AA 55 AA 55
AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 03
C4 73 C4 73 03；Receive receipt：01 55 44 48 40 41 45 49 40 41 06 06 06 06 06.
Success rate rate test is consistent with communication function detection transmission character string, and computer motherboard sends 50 sense commands
Give ARM plates, then be forwarded to pager, for the first time failure retransfer 3 times, by receive receipt calculate starting success rate, average success rate,
Mean Speed.
Embodiment 8：Cannon terminal machine testing.By cannon terminal cluster line interface cable connection test adaptor rear panel
RS232 (two wires)；Cannon terminating machine analogue communication black and white binding post is connect with test adaptor black and white binding post with conducting wire, not short
Road, wiring relationship are consistent with information processing machine testing.Consistent with information processing machine testing interface and detection mode, host computer is sent
Sense command is different.
Cannon terminal machine testing is detected without RS232.
When cannon terminal machine testing communication function detects, no Password Input returns to main interface by execution, and address is received in setting
Y1,1 is wired, baud rate 1200bps；Tested G type machine CPU setting buttons disk " preparation " key；It selects " 1 attaches "；" enter logical control machine
(Y/N) " " N " is selected, presses " execution " key；It inputs " this group number=1 ", presses " execution " key；The machine Attributions selection " 2 battalion see ", it is defeated
Enter " 1 battalion 1 sees institute ", configures " 6 big guns (4,6,8) "；Mix message selection " (Y/N) N "；Message receipt " (Y/N) N "；Return to master
Interface can be tested.Send character string：02 32 42 30 00 FE FE FE FE FE FE FE FE FE FE FE FE FE
FE FE FE FE FE 01 55 4C 49 41 7F 10 48 49 40 41 20 81 30 30 02 30 30 33 55 AA
55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA 55 AA
55 AA 55 AA 03 C4 73 C4 73 03；Receive receipt：01 55 48 49 40 41 4C 49 41 7F 06 06 06
06 06。
Cannon terminating machine detection performance tests, computer motherboard transmission 50 time consistent with communication failure detection transmission character string
ARM plates are given in sense command, then are forwarded to cannon terminating machine, for the first time failure retransfer 3 times, and starting success is calculated by receiving receipt
Rate, average success rate, Mean Speed.
Embodiment 9：Dedicated computing machine testing.Special control platform detection need to only connect two wires mouthful and RS-232 serial interfaces
Mouthful.It is consistent with information processing machine testing, cannon terminal machine testing, it is consistent with information processing machine testing interface and detection mode, on
It is different that position machine sends sense command.In the case where ensuring detector power down condition, when RS232 is detected, the special meter of 8# cable connections is used
RS232 mouthfuls of calculation machine arrives detector rear panel RS232 (two wires) mouth；When communication function detection, communication success rate rate test, use
Covered wire connects 2 (this grade) of special purpose computer two wires mouthful and arrives detector rear panel two wires (RS232 mouthfuls).Detector, which is powered, to be switched on,
And inspection software is run, it detects in object group frame and chooses " battalion connects COMPUTER DETECTION ", it is that " communication function is examined to choose detection project
Survey ", simulated range is selected, is chosen " this grade ", switching plate is " complete machine " position below for setting.Special purpose computer, which is powered, to be switched on, and answers
It can show normal.If display is abnormal, special purpose computer is faulty, terminates this detection.Configure ground on special purpose computer
Location is " 1 group 1 battalion ", wire communication, traffic rate 1200." start in inspection software window, click function detection group frame
Detection " button then starts to carry out communication function detection to special purpose computer.After detection, it will show that communication function is examined
The result of survey；In detection process, " termination detection " button can be clicked, current detection is terminated.By special purpose computer two wires mouthful 1
(to upper), two wires mouth 2 is connected to detector two wires mouthful (RS232) (under), and inspection software window chooses " to upper " or " under ",
To special purpose computer to it is upper, lower communication function is detected.Other simulated ranges are selected, by aforesaid operations to other communications
The function of distance is detected.RS232 Function detections are carried out in the same way, and serial port baud rate 1200bps is set, it is even to imitate
It tests, 8 data bit, 1 stop position；Send sense command：FF FF FF FF FF 01 55 44 48 40 41 49 49 41
41 4C 49 41 48 10 48 49 40 41 20 81 30 30 02 30 30 33 31 31 31 31 31 03 E6 E6
E6 E6 00 receive 01 02 15 44 21 02 2D D2 of receipt, 40 C6 19 19 19 or 01 02 15 49 49 41 05
76 76 FE of 1A 88 88 21 21 85 or 01 02 4C, 58 31 D3 D2,59 7F, 03 DD BB, RS232 Function detections
Communication distance simulation is not needed.Success rate test it is identical with communication function detection, only the testing time want much longer.
Embodiment 10：Number passes interconnecting device detection, serial port baud rate 1200bps is arranged, even effect, 8 data bit, 1 is stopped
Stop bit.Number passes interconnecting device detection and passes interconnecting device radio station mouthful to test adaptor rear panel " radio station/swash using 8# cable connection numbers
Light/radar " interface connects interconnecting device two wires to test adaptor rear panel two wires mouthful using covered wire.It is calculated by host computer
Mainboard COM1 is gated with rear panel " radio station/laser/radar " interface, and pass interconnecting device communication data with number is connect by covered wire
Interconnecting device two wires is formed into a loop to test adaptor rear panel two wires mouthful, and with CPU analogue units 2 and communication simulation unit 2.Hair
Send sense command：FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE FE 01 55 48 49 40 41
10 4C 49 41 41 20 20 20 20 02 30 30 33 31 31 31 31 31 31 31 31 31 31 31 31 31
31 31 31 03 D1 E4 D1 E4 D1 E4, receive then fault-free consistent with transmission data, otherwise by analog signal circuit
It is judged as failure.
Embodiment 11：Radio interface box detects, and serial port baud rate 1200bps is arranged, even effect, 8 data bit, 1 is stopped
Stop bit.Test adaptor rear panel " RS-232 serial ports " is arrived using 5# cable connection numbers radio interface box for RS-232 mouthfuls, uses 8#
Cable connection radio interface to inspection adapter rear panel " radio station/laser/radar " interface.Pass through upper PCs mainboard COM1
It is gated with rear panel " radio station/laser/radar " interface, it is logical to form serial ports with radio interface box RS-232 (computer motherboard COM2)
Believe circuit.Initialization command is first sent when detection：FF FF FF FF FF 01 55 03 56 56 56 56 00, retransmit down
One initialization command：FF FF FF FF FF 01 55 48 49 40 41 10 48 49 40 41 20 81 30 30 02
38 48 49 40 41 20 20 20 20 20 30 32 20 20 20 20 20 30 32 20 20 20 20 20 30 32
03 FF FF FF FF 00, then sense command is sent out, FF FF FF FF FF 01 55 44 48 40 41 49 49 41 41
4C 49 41 7F 10 48 49 40 41 20 81 30 30 02 30 30 33 31 31 31 31 31 31 31 31 31
31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 03 E0 E0
E0 E0 00 receive receipt result then fault-free consistent with transmission data, are otherwise judged as failure.
Embodiment 12：Serial ports interconnecting device detects, and serial port baud rate 1200bps is arranged, even effect, 8 data bit, 1 is stopped
Stop bit.Test adaptor rear panel " RS-232 serial ports " is arrived using 6# cable connection serial ports converting interface box for RS-232 mouthfuls, uses 7#
Inspection adapter rear panel " radio station/laser/radar " interface is arrived in the laser port of cable connection serial ports interconnecting device or radio station mouthful.Detection side
Formula and principle are identical as radio interface box.
Embodiment 13：Laser interface device detects, setting serial port baud rate 1200bps, even effect, 8 data bit, 1
Stop position.The RS-232 mouths of laser interface device are arrived into test adaptor rear panel " radio station/laser/radar " interface.Detection side
Formula and principle are identical as radio interface box.
Embodiment 14：It investigates interface arrangement to detect, setting serial port baud rate 1200bps, even effect, 8 data bit, 1
Stop position.RS-232 mouth of the interface arrangement for radar will be investigated to connect to test adaptor rear panel " radio station/laser/radar "
Mouthful, the RS-232 mouths for pager are connected to RS-232 serial ports.Detection mode and principle are identical as radio interface box.
The specifically used method of comprehensive detector control system and control method provided in an embodiment of the present invention includes：
A) RS232 fault detects.It is starting to pass through, determine whether failure；Otherwise it retransmits 3 times, by determining whether failure.
B) communication failure detects.It is starting to pass through, determine whether failure；Otherwise it retransmits 3 times, by determining whether failure.
C) performance test.By sending 100 data, starting failure retransfer 3 times judges that starting success at a power, is led to
Believe rate.Each transmission data is retransmitted if failure, is at most retransmitted 3 times.It is successfully starting success to send for the first time, 3 repeating transmission
Unsuccessfully it is determined as that failure, traffic rate are counted by the number of characters of success communication.If m is transmission times, n0 is starting success time
It counts, n1 is to send number of success, and n2 is the data volume (including text, header telegram end) of transmission and response every time, and t0 is that communication is opened
Begin the moment, t1 is the sign off moment.Starting success rate=n0/m；Average success rate=n1/m；Traffic rate=(n1*n2)/
(t1-t0)。
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Every any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (10)
1. a kind of comprehensive detector control system, which is characterized in that the comprehensive detector, which controls, includes：
Host computer；
The host computer is connect by rs-232 standard serial ports with comprehensive detector control system；
The comprehensive detector control system includes preceding control knot mouth panel, upper control panel, back of the body interface panel；
Installation adapter printed circuit board, digital signal acquiring plate, adapter simulation inside the comprehensive detector control system
Signal-processing board.
2. comprehensive detector control system as described in claim 1, which is characterized in that the adapter analog signal processing plate
Including communication simulation element circuit, range simulation circuit.
3. comprehensive detector control system as described in claim 1, which is characterized in that the comprehensive detector control system into
One step includes：Cabinet, display, keyboard and preceding control knot mouth panel, upper control panel, back of the body interface panel and dial-up identification
Number；Keyboard is connect with switch K4, and display is connect with switch K5.
4. comprehensive detector control system as described in claim 1, which is characterized in that the comprehensive detector control system
Communication interface has 4 RS-232 serial line interfaces, 1 TTL interface, 2 tunnel analogue communication interfaces, 2 road K mouthfuls, 1 earphone interface, outside
Expand 4 tunnel CAN interfaces, 2 road network interfaces.
5. a kind of special purpose computer being equipped with comprehensive detector control system described in Claims 1 to 4 any one.
6. a kind of processor being equipped with comprehensive detector control system described in Claims 1 to 4 any one.
7. a kind of cannon terminating machine being equipped with comprehensive detector control system described in Claims 1 to 4 any one.
8. a kind of radio interface device being equipped with comprehensive detector control system described in Claims 1 to 4 any one.
9. a kind of laser interface device being equipped with comprehensive detector control system described in Claims 1 to 4 any one.
10. a kind of serial ports boxcar being equipped with comprehensive detector control system described in Claims 1 to 4 any one.
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| CN201810215718.0A CN108446194A (en) | 2018-03-15 | 2018-03-15 | A kind of comprehensive detector control system and control method, special purpose computer |
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| CN201810215718.0A CN108446194A (en) | 2018-03-15 | 2018-03-15 | A kind of comprehensive detector control system and control method, special purpose computer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073710A (en) * | 2020-08-14 | 2020-12-11 | 中国人民解放军32181部队 | Comprehensive device for detecting reconnaissance system |
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| US20030195716A1 (en) * | 2002-04-10 | 2003-10-16 | Chien-Hsu Chen | Interface device for product testing |
| CN203276260U (en) * | 2013-05-14 | 2013-11-06 | 中国人民解放军总装备部军械技术研究所 | Detector of artillery control system computer |
| CN205581597U (en) * | 2016-05-03 | 2016-09-14 | 重庆青年职业技术学院 | Pager adapter detector |
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