CN109526170A - A kind of Video Quality Metric control device for aircraft door video monitoring system - Google Patents
A kind of Video Quality Metric control device for aircraft door video monitoring system Download PDFInfo
- Publication number
- CN109526170A CN109526170A CN201811528707.4A CN201811528707A CN109526170A CN 109526170 A CN109526170 A CN 109526170A CN 201811528707 A CN201811528707 A CN 201811528707A CN 109526170 A CN109526170 A CN 109526170A
- Authority
- CN
- China
- Prior art keywords
- shell
- control device
- quality metric
- video quality
- metric control
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
- B64C1/1407—Doors; surrounding frames
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/023—Handles; Grips
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
- H05K5/0286—Receptacles therefor, e.g. card slots, module sockets, card groundings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of Video Quality Metric control devices for aircraft door video monitoring system, including shell, feature board, SD card slot and round aerospace connectors, SD card slot and round aerospace connectors are wherein set on the front shroud of shell, feature board is arranged in the inside of shell, and the feature board is connect with round aerospace connectors.The present invention is patched using preposition equipment circle aerospace connectors, has many advantages, such as high reliablity, plant maintenance, convenient disassembly, lighter in weight, is suitable for all kinds of size types of military-civil aircraft, has very strong versatility application.
Description
Technical field
The present invention relates to aircraft cockpit information systems, and in particular to a kind of view for aircraft door video monitoring system
Frequency conversion control device.
Background technique
Aircraft door video monitoring system is mainly made of hatch door cam device and Video Quality Metric control device, can be winged
Machine crew cockpit door in aircraft flight provides additional safety guarantee when being switched on.Pass through cockpit door area
Domain monitoring and landing gate area monitoring help the identification request of flight unit to enter the personnel identity of cockpit, help flight unit
It was found that suspicious actions or potential threat.Video Quality Metric control device can be the equipment internal electronic component, joint outer part
Necessary installation site and shell protection are provided.Existing Video Quality Metric control device mostly uses greatly ARINC600 Standard Machine
Case, for some middle-size and small-size aircrafts, due to quality and volume, generally can not directly install use.In addition,
On cabinet rear panel, when installation, needs for connector interface (female) to be inserted into ARINC600 standard PC case aerial lug interface
In corresponding male connector, if careless manipulation, when easily damaging the stitch in interface, and having abnormal positioned at the connector of rear panel, behaviour
Making personnel can not also observe directly.
Summary of the invention
The purpose of the present invention is to provide a kind of maintenances, the aircraft door video monitoring system Video Quality Metric control of convenient disassembly
Device processed.
The technical solution for realizing the aim of the invention is as follows: a kind of Video Quality Metric for aircraft door video monitoring system
Control device, including shell, feature board, SD card slot and round aerospace connectors, are wherein arranged SD card slot on the front shroud of shell
With round aerospace connectors, feature board is arranged in the inside of shell, and the feature board is connect with round aerospace connectors.
Handle is set on the front shroud of the shell as a preferred implementation manner,.
Hasp is set on the front shroud of the shell as a preferred implementation manner,.
SD card slot dustproof cover is set on the front shroud of the shell as a preferred implementation manner,.
Indicator light is set on the front shroud of the shell as a preferred implementation manner,.
The feature board is connected by the both side plate of column and shell as a preferred implementation manner,.
Positioning pin is set on the rear panel of the shell as a preferred implementation manner,.
The interior of shell also sets up filter, described filter one end linkage function as a preferred implementation manner,
Plate, one end linkage function plate.
The feature board is connect by plate grade rectangular connector and round aerospace connectors as a preferred implementation manner,
It inserts.
Heat release hole is set on the upper cover plate of the shell as a preferred implementation manner,.
Compared with prior art, the present invention its remarkable advantage are as follows: the present invention is connect using preposition equipment circle aerospace connectors
It inserts, has many advantages, such as high reliablity, plant maintenance, convenient disassembly, lighter in weight, be suitable for all kinds of size machines of military-civil aircraft
Type has very strong versatility application.
Detailed description of the invention
Fig. 1 is aircraft door monitoring system Video Quality Metric control device front view of the present invention.
Fig. 2 is aircraft door monitoring system Video Quality Metric control device side view of the present invention.
Fig. 3 is this reality invention aircraft door monitoring system Video Quality Metric control device top view.
Fig. 4 is aircraft door monitoring system Video Quality Metric control device axonometric drawing of the present invention.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention program is further illustrated.
The present invention is used for the Video Quality Metric control device of aircraft door video monitoring system, is based primarily upon the exploitation of ARM framework
Multi-channel video input, output video protocols conversion and control mode, realize video stream signal real-time display, in real time pass
Defeated, real-time storage.Device includes shell, feature board, SD card slot 1 and round aerospace connectors 3, wherein shell by front panel, after
Panel, side cover plate, bottom panel, upper cover plate composition, are bolted by bending, self-clinching nut-, the front shroud each other
Feature board is arranged in upper setting SD card slot 1 and round aerospace connectors 3, the inside of shell, and the feature board is connect with round aviation
Device 3 connects.SD card slot 1 and round aerospace connectors 3 are arranged on front shroud, convenient for connecting with external equipment and finding in time
Connector has exception.
In view of maintenance of equipment, replacement are convenient, in some embodiments, feature board and circle are carried out by plate grade rectangular connector
Shape aerospace connectors 3 patch.
Access feature board in order to which external power supply to be introduced into after filter is filtered by cylindrical connector, with guarantee by
Clean supply voltage is feature board power supply, to meet EMC Requirements as defined in D0-160G, prevents on equipment and machine it
Electromagnetic interference between his equipment, ensures the flight safety of aircraft, in some embodiments, in feature board and round aerospace connectors
Vacancy between 3 is installed by filter.
In order to facilitate the location and installation of device, in some embodiments, positioning pin 6, positioning are set on the rear panel of shell
Pin 6 is connect by screw with rear panel, and when installation, positioning pin 6 is inserted into special location hole.
In view of the stability after device installation, hasp 5 can also be set on the front shroud of shell, and hasp 5 passes through spiral shell
Nail is connect with front panel, and after installing device, lock handle is tightened after being caught in hasp 5, which can be fixed on to ARINC series
On bracket.
Consider the dust-proof of SD card slot 1, in some embodiments, SD card slot dustproof cover 9 is installed in SD card slot 1, SD card slot is anti-
Dirt lid 9 is fixed on front shroud by two captive screw.SD card slot dustproof cover 9 is lost in order to prevent, can add one
Anti-lost rope 8,8 one end of anti-lost rope are fastened on the captive screw of SD card slot dustproof cover, and the other end is fastened on the shell.
In addition, indicator light 2 can also be arranged on the front shroud of shell for the ease of observation device state.In order to radiate
With saving material, heat release hole 7 can be set in upper cover plate or other positions.For convenient in carrying, can set on the front panel
Set handle 4.In order to mitigate quality, aluminum alloy materials are can be used in overall structure.
Claims (10)
1. a kind of Video Quality Metric control device for aircraft door video monitoring system, which is characterized in that including shell, function
Plate, SD card slot (1) and round aerospace connectors (3) are wherein arranged SD card slot (1) and connect with round aviation on the front shroud of shell
Feature board is arranged in device (3), the inside of shell, and the feature board is connect with round aerospace connectors (3).
2. Video Quality Metric control device according to claim 1, which is characterized in that setting mentions on the front shroud of the shell
Hand (4).
3. Video Quality Metric control device according to claim 1, which is characterized in that setting is taken on the front shroud of the shell
It detains (5).
4. Video Quality Metric control device according to claim 1, which is characterized in that SD is arranged on the front shroud of the shell
Card slot dustproof cover (9).
5. Video Quality Metric control device according to claim 1, which is characterized in that setting refers on the front shroud of the shell
Show lamp (2).
6. Video Quality Metric control device according to claim 1, which is characterized in that the feature board passes through column and shell
Both side plate be connected.
7. Video Quality Metric control device according to claim 1, which is characterized in that it is fixed to be arranged on the rear panel of the shell
Position pin (6).
8. Video Quality Metric control device according to claim 1, which is characterized in that the interior of shell also sets up filtering
Device, filter one end linkage function plate, one end linkage function plate.
9. Video Quality Metric control device according to claim 1, which is characterized in that the feature board is connected by plate grade rectangle
Device is connect to patch with round aerospace connectors (3).
10. Video Quality Metric control device according to claim 1, which is characterized in that be arranged on the upper cover plate of the shell
Heat release hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528707.4A CN109526170A (en) | 2018-12-13 | 2018-12-13 | A kind of Video Quality Metric control device for aircraft door video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528707.4A CN109526170A (en) | 2018-12-13 | 2018-12-13 | A kind of Video Quality Metric control device for aircraft door video monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109526170A true CN109526170A (en) | 2019-03-26 |
Family
ID=65796422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811528707.4A Pending CN109526170A (en) | 2018-12-13 | 2018-12-13 | A kind of Video Quality Metric control device for aircraft door video monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109526170A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204496286U (en) * | 2015-04-13 | 2015-07-22 | 中国航空无线电电子研究所 | A kind of Small General Aircraft integration avionics system |
| CN105300197A (en) * | 2015-10-22 | 2016-02-03 | 中国兵器工业试验测试研究院 | Reinforced type data acquisition system |
| CN205256685U (en) * | 2015-10-28 | 2016-05-25 | 中国航空工业集团公司上海航空测控技术研究所 | A controlling means for aircraft passenger compartment interface |
-
2018
- 2018-12-13 CN CN201811528707.4A patent/CN109526170A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204496286U (en) * | 2015-04-13 | 2015-07-22 | 中国航空无线电电子研究所 | A kind of Small General Aircraft integration avionics system |
| CN105300197A (en) * | 2015-10-22 | 2016-02-03 | 中国兵器工业试验测试研究院 | Reinforced type data acquisition system |
| CN205256685U (en) * | 2015-10-28 | 2016-05-25 | 中国航空工业集团公司上海航空测控技术研究所 | A controlling means for aircraft passenger compartment interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190326 |
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| RJ01 | Rejection of invention patent application after publication |