CN209214445U - Target-designator monitoring device and system - Google Patents
Target-designator monitoring device and system Download PDFInfo
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- CN209214445U CN209214445U CN201821610163.1U CN201821610163U CN209214445U CN 209214445 U CN209214445 U CN 209214445U CN 201821610163 U CN201821610163 U CN 201821610163U CN 209214445 U CN209214445 U CN 209214445U
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Abstract
The utility model is suitable for equipment monitoring technical field, provide a kind of target-designator monitoring device and system, the target-designator monitoring device includes: the laser pulse signal for acquiring target-designator transmitting, and the laser pulse signal is converted to the photoelectric conversion module of electric impulse signal, and receive and store the host of the electric impulse signal；The host is connect with the photoelectric conversion module.Target-designator monitoring device and system provided by the utility model can be conducive to carry out subsequent analysis to the working condition of target-designator with the laser pulse signal of monitoring record target-designator in the operating condition.
Description
Technical field
The utility model belongs to equipment monitoring technical field more particularly to a kind of target-designator monitoring device and system.
Background technique
Target-designator on some equipments can emit laser pulse to target illumination during the work time, overflow through target anti-
Echo impulse after penetrating is captured by target seeker, is hit target with ratio aiming means guiding equipment.Target-designator is as guide
The signal source of target is vital critical component, and whether target-designator is directed correctly to target, and emitted laser is
No meet the requirements is the main foundation for influencing the determinant and analytic guidance effect of equipment accuracy at target.Currently, target refers to
Show that the detector of device obtains technical parameter by the optical channel of shelter target indicator, it can be in a non-operative state to target
Indicator progress routine techniques inspection, but the relevant information of record target-designator unable to monitor in the operating condition.
Utility model content
In view of this, the utility model embodiment provides a kind of target-designator monitoring device and system, it is existing to solve
There is in technology the problem of detector record target-designator course of work unable to monitor.
The utility model embodiment first aspect provides a kind of target-designator monitoring device, comprising:
The laser pulse of target-designator transmitting is acquired, and the laser pulse signal is converted to the light of electric impulse signal
Electric conversion module, and
Receive and store the host of the electric impulse signal；
The host is connect with the photoelectric conversion module.
In one embodiment, the target-designator monitoring device further include:
The electric impulse signal is denoised, is amplified and Shape correction, and will treated that electric impulse signal is sent to
The pulse processing module of the host；
The pulse processing module is arranged between the photoelectric conversion module and the host.
In one embodiment, the target-designator monitoring device further include:
The spectrum analyzer of the electric impulse signal waveform is recorded, and
Measure the digital frequency meter of the electric impulse signal parameter；
The photoelectric conversion module is connect with the spectrum analyzer, and the spectrum analyzer and the digital frequency meter connect
It connects.
In one embodiment, the host is also connect with the target-designator, for receiving target-designator transmission
The location information of object.
In one embodiment, the host includes Interface Matching unit, the host by the Interface Matching unit with
The target-designator connection.
In one embodiment, the Interface Matching unit includes socket, interface chip circuit and power-switching circuit；
The socket and the interface chip circuit connection, the interface chip circuit and the power-switching circuit connect
It connects, the target-designator is connect with the socket.
In one embodiment, the host include the counting unit that the electric impulse signal is counted, measurement it is adjacent
The interval measurement unit of electric impulse signal time interval and the storage unit for storing the counting and the time interval；
The photoelectric conversion module is connect with the counting unit, and the counting unit and the interval measurement unit connect
It connects, the interval measurement unit is connect with the storage unit.
In one embodiment, the host further include display unit and by it is stored in the storage unit it is described counting and
The time interval is sent to the control unit that the display unit is shown；
The display unit is connect with described control unit, and described control unit is connect with the storage unit.
In one embodiment, the host further includes receiving key command, and the key command is sent to the control
The push-button unit of unit processed；
The push-button unit is connect with described control unit.
The utility model embodiment second aspect provides a kind of target-designator monitoring system, including the utility model reality
Apply the target-designator monitoring device that a first aspect provides.
Existing beneficial effect is the utility model embodiment compared with prior art: emitting laser arteries and veins in target-designator
When rushing signal, photoelectric conversion module acquires laser pulse signal, and laser pulse signal is converted to electric impulse signal and is sent to
Host, host carry out record storage to the pulse signal that receives, can be with monitoring record target-designator in the operating condition
Laser pulse signal is conducive to carry out subsequent analysis to the working condition of target-designator.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram for target-designator monitoring device that an embodiment of the present invention provides；
Fig. 2 is a kind of structural schematic diagram for target-designator monitoring device that another embodiment of the utility model provides；
Fig. 3 is a kind of structural schematic diagram for target-designator monitoring device that another embodiment of the utility model provides；
Fig. 4 is a kind of structural schematic diagram for target-designator monitoring device that the utility model another embodiment provides.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the utility model embodiment.However, it will be clear to one skilled in the art that there is no these
The utility model also may be implemented in the other embodiments of detail.In other situations, omit to well-known system,
The detailed description of apparatus, circuit and method, in case unnecessary details interferes the description of the utility model.
In order to illustrate technical solution described in the utility model, the following is a description of specific embodiments.
Refering to fig. 1, the utility model embodiment first aspect provides a kind of target-designator monitoring device, comprising:
The laser pulse of target-designator transmitting is acquired, and the laser pulse signal is converted to the light of electric impulse signal
Electric conversion module 10, and
Receive and store the host 20 of the electric impulse signal；
The host 20 is connect with the photoelectric conversion module 10.
In the utility model embodiment, photoelectric conversion module 10 is specifically as follows photodetector, and photodetector is adopted
With GT101 type silicon detector, high-energy, the short-pulse laser of indicator sending can be responded.Photodetector is solid by bracket
It is scheduled on the left of target-designator transmission channel, photodetector is connect by photodetector cable with host 20.When target refers to
When showing that device is in Target indication state, emits the laser pulse signal of high energy coding, scattered in photodetector acquisition atmosphere
Laser pulse signal, and photoelectric conversion is carried out to collected laser pulse signal, the electric impulse signal after conversion is sent to
Host 20 is monitored on-line and is stored, and electric impulse signal here can intuitively reflect the parameter letter of laser pulse signal
Breath.
Target-designator monitoring device provided by the embodiment of the utility model emits laser pulse signal in target-designator
When, photoelectric conversion module acquires laser pulse signal, and laser pulse signal is converted to electric impulse signal and is sent to host, main
Machine carries out record storage to the pulse signal received, can be with the laser pulse of monitoring record target-designator in the operating condition
Signal is conducive to carry out subsequent analysis to the working condition of target-designator.
Referring to Fig.2, in one embodiment, the target-designator monitoring device further include:
The electric impulse signal is denoised, is amplified and Shape correction, and will treated that electric impulse signal is sent to
The pulse processing module 30 of the host 20；
The pulse processing module 30 is arranged between the photoelectric conversion module 10 and the host 20.
In the utility model embodiment, pulse processing module 30 is set between photoelectric conversion module 10 and host 20,
Pulse processing module 30 specifically can be laser pulse synchronization processor, and photoelectric conversion module 10 is converted to laser pulse signal
Electric impulse signal, then electric impulse signal is sent to pulse processing module 30, it denoised, put inside pulse processing module 30
The electric impulse signal of rule is sent to host 20, can be improved and swash to scattering by big and Shape correction, pulse processing module 30
The acquisition and resolution capability of light pulse signal.
Refering to Fig. 3, in one embodiment, the target-designator monitoring device further include:
The spectrum analyzer 40 of the electric impulse signal waveform is recorded, and
Measure the digital frequency meter 50 of the electric impulse signal parameter；
The photoelectric conversion module 10 is connect with the spectrum analyzer 40, the spectrum analyzer 40 and the number frequency
Rate meter 50 connects.
It is right after target seeker receives laser pulse signal when target-designator work in the utility model embodiment
Laser pulse signal is captured and is identified that, so that it is determined that whether it is effective instruction information, target-designator transmitting swashs
The encoding precision of light pulse signal directly determines guidance precision.Spectrum analyzer 40 is set in target-designator monitoring device
With 50 two kinds of metrical instruments of digital frequency meter, the electric impulse signal that photoelectric conversion module 10 is exported using spectrum analyzer 40
Waveform is analyzed and is recorded, then electric impulse signal is sent into digital frequency meter 50, measures the relevant parameter of electric impulse signal, example
Such as the pulse spacing is measured.It can recorde and analyze laser pulse signal using spectrum analyzer 40 and digital frequency meter 50
Electric impulse signal after conversion can analyze by comparing with the relevant information of the electric impulse signal stored in host 20
It obtains host 20 and stores error of the information relative to metrical instrument, so as to more accurately measure the volume of laser pulse signal
Code precision.
Refering to Fig. 3, in one embodiment, the host 20 is also connect with the target-designator, is referred to for receiving target
Show the location information for the object that device is sent.
In the utility model embodiment, target-designator is connect by cable with host 20, and target-designator passes through hair
The location information that laser pulse determines object is penetrated, and the location information of object is sent to host 20 and carries out record storage,
Here location information includes the information such as distance, azimuth and the angle of site.
Refering to Fig. 4, in one embodiment, the host 20 includes Interface Matching unit, and the host 20 is connect by described
Mouth matching unit is connect with the target-designator.
In the utility model embodiment, target-designator is connect by cable with the Interface Matching module of host 20.
In one embodiment, the Interface Matching unit includes socket, interface chip circuit and power-switching circuit；
The socket and the interface chip circuit connection, the interface chip circuit and the power-switching circuit connect
It connects, the target-designator is connect with the socket.
In the utility model embodiment, socket uses 19 needle sockets, uses RS232 chip, mesh in interface chip circuit
Indicator is marked by socket and interface chip circuit connection, data transmission may be implemented, the location information of object is sent to
Host 20 carries out record storage, and power-switching circuit here provides operating voltage for interface chip circuit.
Refering to Fig. 4, in one embodiment, the host 20 includes the counting list counted to the electric impulse signal
The storage of member, the interval measurement unit of the adjacent electric impulse signal time interval of measurement and the storage counting and the time interval
Unit；
The photoelectric conversion module 10 is connect with the counting unit, and the counting unit and the interval measurement unit connect
It connects, the interval measurement unit is connect with the storage unit.
In the utility model embodiment, counting unit and interval measurement unit, photoelectric conversion mould are provided in host 20
Block 10 acquires the laser pulse signal scattered in atmosphere, quickly carries out photoelectric conversion, laser pulse signal is converted to electric pulse
Signal, is sent into counting unit and measuring space unit, counting unit count electric impulse signal, i.e., to laser pulse signal
It is counted, interval measurement unit then measures the time interval of adjacent electric impulse signal, that is, measures adjacent laser pulse signal
Time interval.Then the storage unit that above-mentioned counting and time interval are sent in host 20 is stored.
Here counting unit can be counter, specifically use counter chip 54LS393, and interval measurement unit uses
Programmable logic device chip EPM7128, programmable logic device chip interior are programmed into three-stage cascade step-by-step counting program,
Portion counts in the chip after high-frequency clock pulse is divided, and the time interval measurement of adjacent electric impulse signal may be implemented, and
Frequency acquisition can be increased to 60MHz, meet the needs of acquisition in real time and measurement.
Refering to Fig. 4, in one embodiment, the host 20 further includes display unit and will be stored in the storage unit
The counting and the time interval are sent to the control unit that the display unit is shown；
The display unit is connect with described control unit, and described control unit is connect with the storage unit.
In the utility model embodiment, control unit specifically uses single-chip microcontroller, realizes the whole sequential logic of host 20
Control, control unit are connect with storage unit and display unit respectively, can be by the electric impulse signal stored in storage unit
It counts and the time interval of adjacent electric impulse signal is sent to display unit and is shown.
In addition, display unit uses multiple independent LED displays, distance, the azimuth of displaying target object can also be distinguished
With the angle of site etc., makes operator when operating target-designator, can intuitively understand the job information of target-designator.
Refering to Fig. 4, in one embodiment, the host 20 further includes receiving key command, and the key command is sent out
It send to the push-button unit of described control unit；
The push-button unit is connect with described control unit.
In the utility model embodiment, push-button unit includes multiple functions key, such as encodes selection key, period selection
Key, pulse choice key and communication press key lamp.When receiving different key instruction, control unit can be according to key command
Movement is executed, such as the electric impulse signal met certain condition is selected to be shown in display unit.
Refering to Fig. 4, in one embodiment, host 20 further includes communication unit, and host 20 passes through communication unit and external meter
The connection of calculation machine, connection type are that wire communication connects or wireless telecommunications connect.
Host 20 and outer computer communication connection, can provide online help for operator, refer to for example, providing target
Show related text, picture, the audio or video files such as operating method, technology explanation, maintenance, the troubleshooting of device.Knot
It closes and utilizes display unit and push-button unit, realize online consult.
The utility model embodiment second aspect provides a kind of target-designator monitoring system, including above-described embodiment the
On the one hand the target-designator monitoring device provided, the specific structure of modules and function ginseng in target-designator monitoring device
According to above-described embodiment, since target-designator monitoring system uses all technical solutions of above-described embodiment, until
All beneficial effects brought by technical solution with above-described embodiment less.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different functions
Unit, module are completed, i.e., the internal structure of described device are divided into different functional unit or module, to complete above description
All or part of function.Each functional unit in embodiment, module can integrate in one processing unit, be also possible to
Each unit physically exists alone, and can also be integrated in one unit with two or more units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the utility model can integrate in one processing unit,
It can be each unit to physically exist alone, can also be integrated in one unit with two or more units.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
Embodiment described above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to before
Embodiment is stated the utility model is described in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
And range, it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of target-designator monitoring device characterized by comprising
The laser pulse signal of target-designator transmitting is acquired, and the laser pulse signal is converted to the light of electric impulse signal
Electric conversion module, and
Receive and store the host of the electric impulse signal；
The host is connect with the photoelectric conversion module.
2. target-designator monitoring device according to claim 1, which is characterized in that further include:
The electric impulse signal is denoised, is amplified and Shape correction, and will treated that electric impulse signal is sent to is described
The pulse processing module of host；
The pulse processing module is arranged between the photoelectric conversion module and the host.
3. target-designator monitoring device according to claim 1, which is characterized in that further include:
The spectrum analyzer of the electric impulse signal waveform is recorded, and
Measure the digital frequency meter of the electric impulse signal parameter；
The photoelectric conversion module is connect with the spectrum analyzer, and the spectrum analyzer is connect with the digital frequency meter.
4. target-designator monitoring device according to claim 1, which is characterized in that the host also refers to the target
Show that device connects, the location information of the object for receiving target-designator transmission.
5. target-designator monitoring device according to claim 4, which is characterized in that the host includes Interface Matching list
Member, the host are connect by the Interface Matching unit with the target-designator.
6. target-designator monitoring device according to claim 5, which is characterized in that the Interface Matching unit includes inserting
Seat, interface chip circuit and power-switching circuit；
The socket and the interface chip circuit connection, the interface chip circuit are connect with the power-switching circuit, institute
Target-designator is stated to connect with the socket.
7. target-designator monitoring device according to claim 1, which is characterized in that the host includes to the electric arteries and veins
Rush counting unit, the interval measurement unit of the adjacent electric impulse signal time interval of measurement and the storage meter that signal is counted
Several and the time interval storage unit；
The photoelectric conversion module is connect with the counting unit, and the counting unit is connect with the interval measurement unit, institute
Interval measurement unit is stated to connect with the storage unit.
8. target-designator monitoring device according to claim 7, which is characterized in that the host further includes display unit
The control that the display unit is shown is sent to by the counting stored in the storage unit and the time interval
Unit processed；
The display unit is connect with described control unit, and described control unit is connect with the storage unit.
9. target-designator monitoring device according to claim 8, which is characterized in that the host further includes receiving key
It instructs, and the key command is sent to the push-button unit of described control unit；
The push-button unit is connect with described control unit.
10. a kind of target-designator monitors system, which is characterized in that including Target indication as described in any one of claim 1 to 9
Device monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610163.1U CN209214445U (en) | 2018-09-30 | 2018-09-30 | Target-designator monitoring device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610163.1U CN209214445U (en) | 2018-09-30 | 2018-09-30 | Target-designator monitoring device and system |
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| CN209214445U true CN209214445U (en) | 2019-08-06 |
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| CN201821610163.1U Active CN209214445U (en) | 2018-09-30 | 2018-09-30 | Target-designator monitoring device and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186348A (en) * | 2018-09-30 | 2019-01-11 | 中国人民解放军63908部队 | Target-designator monitoring device and system |
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2018
- 2018-09-30 CN CN201821610163.1U patent/CN209214445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186348A (en) * | 2018-09-30 | 2019-01-11 | 中国人民解放军63908部队 | Target-designator monitoring device and system |
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