CN204046602U - A kind of type aircraft address location annunciator - Google Patents
A kind of type aircraft address location annunciator Download PDFInfo
- Publication number
- CN204046602U CN204046602U CN201420415641.9U CN201420415641U CN204046602U CN 204046602 U CN204046602 U CN 204046602U CN 201420415641 U CN201420415641 U CN 201420415641U CN 204046602 U CN204046602 U CN 204046602U
- Authority
- CN
- China
- Prior art keywords
- address location
- aircraft
- circuit
- power supply
- annunciator
- 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.)
- Expired - Lifetime
Links
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000004146 energy storage Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000010277 constant-current charging Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model belongs to avionics field, relates to a kind of type aircraft address location annunciator.Aircraft address location annunciator comprises: input power circuit, regulating circuit, output power supply circuit, airborne Management Unit and very high frequency(VHF) communication part.The utility model is for the feature of existing ACARS security of system, propose a kind of type aircraft address location annunciator, this device outside is connected with aircraft normal power source and emergency power supply, inside has airborne Management Unit, very high frequency(VHF) communication module, there is energy-storage module simultaneously, when aircraft is under power-off or other abnormal fortuitous event, the energy-storage module of type aircraft address location annunciator is that airborne Management Unit and very high frequency(VHF) communication part are powered as stand-by power supply, can ensure the normal transmission of aircraft address location message information.Aircraft address location annunciator achieves airline and occurs monitoring capacity under exception and fortuitous event and command ability to aircraft.
Description
Technical field
The utility model belongs to avionics field, relates to a kind of type aircraft address location annunciator.
Background technology
Existing aircraft address location annunciator (be called for short ACARS) be a kind of between aircraft and ground station the numerical data catenary system by radio or satellite transmission short message (message), be mainly used in strengthening airline to the monitoring capacity of aircraft and command ability, ACARS system is very important to aviation flight safety, but its fail safe and its importance are not directly proportional.Existing ACARS system and very high frequency(VHF) communication system connect with the power supply circuits of aircraft respectively, when the power supply circuits of ACARS system or any one system of very high frequency(VHF) communication system go wrong, the message information of aircraft address location all normally can not be sent to ground station.
Summary of the invention
The purpose of this utility model proposes after a kind of power supply circuits when ACARS system or any one system of very high frequency(VHF) communication system go wrong, and the message information of aircraft position still can continue the type aircraft address location annunciator of normal ground station transmission information within a certain period of time.Technical solution of the present utility model is, type aircraft address location annunciator comprises, input power circuit, regulating circuit, output power supply circuit, airborne Management Unit and very high frequency(VHF) communication part.The output of input power circuit is connected with the input of regulating circuit, constant-current charging circuit and power-fail detection circuit respectively, the output of constant-current charging circuit is connected with regulating circuit by energy-storage module, the output of power-fail detection circuit connects with control logic circuit and output power supply circuit, and the output of output power supply circuit connects with airborne Management Unit and very high frequency(VHF) communication part.
The advantage that the utility model has and beneficial effect, the utility model is for the feature of existing ACARS security of system, propose a kind of type aircraft address location annunciator, this device outside is connected with aircraft normal power source and emergency power supply, inside has airborne Management Unit, very high frequency(VHF) communication module, there is energy-storage module simultaneously, when aircraft is under power-off or other abnormal fortuitous event, the energy-storage module of type aircraft address location annunciator is that airborne Management Unit and very high frequency(VHF) communication part are powered as stand-by power supply, the normal transmission of aircraft address location message information can be ensured.
Accompanying drawing illustrates:
Fig. 1 is existing ACARS system principle of crosslinking block diagram.
Fig. 2 is principle of crosslinking block diagram of the present utility model.
Fig. 3 is theory diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Be illustrated in figure 2 type aircraft address location annunciator principle of crosslinking block diagram.This device is by very high frequency(VHF) communication part, airborne administrative unit assembly 1, airborne administrative unit assembly 2, airborne administrative unit assembly N, power module, the compositions such as energy-storage module, power to this device by direct current bus bar power and emergency power supply during normal work, after powering on, storage capacitor charging, is full of and namely stops.After direct current bus bar power and emergency power supply are cut off, storage capacitor is that very high frequency(VHF) communication part and airborne administrative unit assembly are powered as stand-by power supply, the continued power reaching 2 hours can be provided, ensure that type aircraft address location annunciator normally can send message information automatically to Data Processing Ground Station.
Claims (1)
1. a type aircraft address location annunciator, it is characterized in that: aircraft address location annunciator comprises: input power circuit, regulating circuit, output power supply circuit, airborne Management Unit and very high frequency(VHF) communication part, the output of input power circuit respectively with regulating circuit, the input of constant-current charging circuit and power-fail detection circuit connects, the output of constant-current charging circuit is connected with regulating circuit by energy-storage module, the output of power-fail detection circuit connects with control logic circuit and output power supply circuit, the output of output power supply circuit connects with airborne Management Unit and very high frequency(VHF) communication part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415641.9U CN204046602U (en) | 2014-07-25 | 2014-07-25 | A kind of type aircraft address location annunciator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415641.9U CN204046602U (en) | 2014-07-25 | 2014-07-25 | A kind of type aircraft address location annunciator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046602U true CN204046602U (en) | 2014-12-24 |
Family
ID=52247223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415641.9U Expired - Lifetime CN204046602U (en) | 2014-07-25 | 2014-07-25 | A kind of type aircraft address location annunciator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726931A (en) * | 2019-11-01 | 2020-01-24 | 北京小米移动软件有限公司 | On-off detection circuit of flash switch and electronic equipment |
-
2014
- 2014-07-25 CN CN201420415641.9U patent/CN204046602U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726931A (en) * | 2019-11-01 | 2020-01-24 | 北京小米移动软件有限公司 | On-off detection circuit of flash switch and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |