CN104581067A - Radar antenna calibration telescope electronic imaging system - Google Patents
Radar antenna calibration telescope electronic imaging system Download PDFInfo
- Publication number
- CN104581067A CN104581067A CN201410852850.4A CN201410852850A CN104581067A CN 104581067 A CN104581067 A CN 104581067A CN 201410852850 A CN201410852850 A CN 201410852850A CN 104581067 A CN104581067 A CN 104581067A
- Authority
- CN
- China
- Prior art keywords
- wire
- telescope
- calibration
- pitching
- transfer box
- 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
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention relates to a radar antenna calibration telescope electronic imaging system which comprises a calibration telescope, a shading cover, a high-definition camera, a pitching rotary joint, a pitching switch box, a low-frequency sliding ring, a direction switch box, a direct-current power supply and a measuring and displaying unit. The calibration telescope is connected with the high-definition camera through the shading cover, the high-definition camera is connected with the pitching rotary joint through a wire, the pitching rotary joint is connected with the pitching switch box through a wire, the pitching switch box is connected with the low-frequency sliding ring through a wire, the low-frequency sliding ring is connected with the direction switch box through a wire, the direct-current power supply provides work voltage for the direction switch box, and the direction switch box is connected with the measuring and displaying unit through a wire. The radar antenna calibration telescope electronic imaging system reduces the number of staff during telescope calibration, shortens calibration time and improves calibration precision.
Description
Technical field
The present invention relates to radar monitoring field, especially a kind of radar antenna calibration telescope electronization imaging system.
Background technology
In telescope calibration process, post personnel need climb up antenna human eye and take aim at the reading that telescope reads azimuth mark, this kind of method easily affects by personnel's subjective factor, human eye error in reading is large, long between man-hour, repeatable accuracy is difficult to ensure, and human users is more dangerous under reversing face mode, exists and link up the problems such as inharmonious up and down.There is provided herein a kind of radar antenna calibration telescope electronization imaging system for this reason, the drawbacks such as the reading existed in traditional telescope calibration is inaccurate, error is larger can be overcome.
Summary of the invention
The technical problem to be solved in the present invention is: the problems such as the reading existed in calibration process for radar antenna telescope is inaccurate, error is larger, proposing a kind of radar antenna calibration telescope electronization imaging system overcomes above-mentioned drawback, improves calibration precision.
The technical solution adopted in the present invention is: a kind of radar antenna calibration telescope electronization imaging system, comprises calibration telescope, light shield, high-definition camera, elevation rotary joint, pitching transfer box, low frequency slip ring, orientation transfer box, DC power supply and measurement display unit; Described calibration telescope is connected with high-definition camera by light shield; Described high-definition camera is connected by wire with elevation rotary joint; Elevation rotary joint is connected with pitching transfer box by wire; Described pitching transfer box is connected with low frequency slip ring by wire; Described low frequency slip ring is connected with orientation transfer box by wire; Described DC power supply provides operating voltage for orientation transfer box; Described orientation transfer box is connected with measurement display unit by wire.
Further, DC power supply of the present invention exports 24V operating voltage.
The present invention is undertaken after suitable coordinating install, utilizing the slip ring of radar antenna by transmission of video images to machine room, receiving display image finally by equipment such as image pick-up card or monitoring monitors by camera and telescope ocular.
The invention has the beneficial effects as follows: personnel amount when native system decreases telescope calibration, shorten calibration time, improve calibration precision.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is that signal wiring of the present invention implements block diagram.
Embodiment
The present invention is further detailed explanation with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of radar antenna calibration telescope electronization imaging system as shown in Figure 1, comprises calibration telescope, light shield, high-definition camera, elevation rotary joint, pitching transfer box, low frequency slip ring, orientation transfer box, DC power supply and measurement display unit; Described calibration telescope is connected with high-definition camera by light shield; Described high-definition camera is connected by wire with elevation rotary joint; Elevation rotary joint is connected with pitching transfer box by wire; Described pitching transfer box is connected with low frequency slip ring by wire; Described low frequency slip ring is connected with orientation transfer box by wire; Described DC power supply provides operating voltage for orientation transfer box; Described orientation transfer box is connected with measurement display unit by wire.
Before data acquisition, first use hood for protecting rider suitable camera and telescope ocular to be carried out coordinating and installs, secondly use Differential slip-ring transmission power supply, and by intermediate frequency transmitting video image, finally in machine room, show image by monitoring monitor reception.
Further, DC power supply of the present invention exports 24V operating voltage.
Camera coordinates installation method with telescopical.Suitable camera and telescope ocular carry out coordinating by native system use hood for protecting rider to be installed, and makes telescope internal spider break up line high-visible in video image by the position that adjustment eyepiece is suitable.
Image transfer method: according to the concrete condition of radar antenna, we use Differential slip-ring to transmit power supply, and by intermediate frequency transmitting video image, ensure that cable connection method is simple, and power supply is reliable, and image transmitting is undistorted.
The fixing means of imaging system: native system devises two sections of adjustable mounting and fixing brackets, is arranged on imaging system in antenna pitching structure, by the length of adjusting pole, reduces mounting process.
The just the specific embodiment of the present invention described in above specification, various illustrating is not construed as limiting flesh and blood of the present invention, person of an ordinary skill in the technical field after having read specification can to before described embodiment make an amendment or be out of shape, and do not deviate from the spirit and scope of the invention.
Claims (2)
1. a radar antenna calibration telescope electronization imaging system, is characterized in that: comprise calibration telescope, light shield, high-definition camera, elevation rotary joint, pitching transfer box, low frequency slip ring, orientation transfer box, DC power supply and measurement display unit; Described calibration telescope is connected with high-definition camera by light shield; Described high-definition camera is connected by wire with elevation rotary joint; Elevation rotary joint is connected with pitching transfer box by wire; Described pitching transfer box is connected with low frequency slip ring by wire; Described low frequency slip ring is connected with orientation transfer box by wire; Described DC power supply provides operating voltage for orientation transfer box; Described orientation transfer box is connected with measurement display unit by wire.
2. radar antenna calibration telescope electronization imaging system as claimed in claim 1, is characterized in that: described DC power supply exports 24V operating voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852850.4A CN104581067A (en) | 2014-12-31 | 2014-12-31 | Radar antenna calibration telescope electronic imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852850.4A CN104581067A (en) | 2014-12-31 | 2014-12-31 | Radar antenna calibration telescope electronic imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104581067A true CN104581067A (en) | 2015-04-29 |
Family
ID=53096144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410852850.4A Pending CN104581067A (en) | 2014-12-31 | 2014-12-31 | Radar antenna calibration telescope electronic imaging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104581067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398921A (en) * | 2020-04-22 | 2020-07-10 | 中国人民解放军63816部队 | Method for reducing uncertainty of radar photoelectric difference calibration |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103262A (en) * | 2011-02-18 | 2011-06-22 | 福鼎市一雄光学仪器有限公司 | Video display ocular lens |
| CN202522258U (en) * | 2012-02-10 | 2012-11-07 | 中国人民解放军63680部队 | Visualized monitoring system for shipborne radar central part |
-
2014
- 2014-12-31 CN CN201410852850.4A patent/CN104581067A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103262A (en) * | 2011-02-18 | 2011-06-22 | 福鼎市一雄光学仪器有限公司 | Video display ocular lens |
| CN202522258U (en) * | 2012-02-10 | 2012-11-07 | 中国人民解放军63680部队 | Visualized monitoring system for shipborne radar central part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398921A (en) * | 2020-04-22 | 2020-07-10 | 中国人民解放军63816部队 | Method for reducing uncertainty of radar photoelectric difference calibration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10645348B2 (en) | Data communication between image sensors and image displays | |
| CN106393060A (en) | Suspension type inspection robot device | |
| CN204863476U (en) | Bone surgery positioning system | |
| CN105066893A (en) | Underground pipeline parameter measurement device and measurement method thereof | |
| CN110244314A (en) | One kind " low slow small " target acquisition identifying system and method | |
| CN206650786U (en) | One kind automates quick bridge appearance and checks equipment | |
| CN204316667U (en) | A kind of radar antenna calibration telescope electronization imaging system | |
| CN104897681A (en) | Novel shooting angle-adjustable tunnel detection apparatus | |
| CN106017867B (en) | A kind of detection method for rigid pipe endoscope field angle | |
| CN105241552A (en) | Live-equipment infrared temperature monitoring device based on camera observation and aiming and monitoring method | |
| CN105527293A (en) | Shooting-angle-adjustable tunnel detection apparatus | |
| CN104581067A (en) | Radar antenna calibration telescope electronic imaging system | |
| WO2014077606A1 (en) | Method for generating three-dimensional ultrasonic image using smart phone | |
| CN114252075A (en) | Path tracking method and system of cable trench inspection robot | |
| CN105222716A (en) | Straight line pole pole line sag measuring device | |
| CN205883429U (en) | A unmanned aerial vehicle for environmental monitoring | |
| CN203057350U (en) | Inspection device for high voltage electrical equipment | |
| CN207924134U (en) | The special laser range finder mounting bracket of unmanned plane | |
| JP2015204150A (en) | Illumination control system | |
| CN104897689A (en) | Novel tunnel testing device with flight function | |
| CN105726028A (en) | Non-contact measurement method for body size indexes of Xinjiang brown cattle | |
| CN109185658A (en) | Fibre remote indicator | |
| CN207783008U (en) | A kind of remote video monitor | |
| CN102346227A (en) | Endoscope technology-based discharge-trace inspection system | |
| CN104865264A (en) | Novel camera angle adjustable tunnel detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |