CN104836704A - Detection device provided with remote helicopter remote communication domain organism - Google Patents
Detection device provided with remote helicopter remote communication domain organism Download PDFInfo
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- CN104836704A CN104836704A CN201510241730.5A CN201510241730A CN104836704A CN 104836704 A CN104836704 A CN 104836704A CN 201510241730 A CN201510241730 A CN 201510241730A CN 104836704 A CN104836704 A CN 104836704A
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Abstract
The invention discloses a detection device provided with a remote helicopter remote communication domain organism. A first synchronous detection chip comprises a first FPGA (Field Programmable Gate Array), a first flash memory chip, a first cache, a first battery and a first flat plate screen for constructing the first synchronous detection chip; and a second synchronous detection chip comprises a second FPGA, a second flash memory chip, a second cache, a second battery and a second flat plate screen for constructing the second synchronous detection chip. Through adoption of the structure, the defects of complexity in execution, low reaction speed, high cost and low reaction speed due to absence of the synchronization function of a pair of FPGA chips on a circuit board on a plurality of aspects, and poor ductility due to dependence on pure electronic components on the aspects of input data and output data in the prior art are overcome.
Description
technical elements
The invention belongs to the device technique aspect in helicopter telecommunication territory, be specifically related to a kind of checkout gear with long-range helicopter telecommunication territory body.
Background technology
Helicopter telecommunication territory is with communication domain in helicopter, between helicopter, communication domain and Review for Helicopter move based on the communication domain of communication connection mutually, according to the communication protocol formulated and Data Exchange Standard, at helicopter-K(K: helicopter, flight path, the communication domain etc. of pilot and communication connection mutually) between, realize the huge device communication domain of microwave communication and data transmission, to realize interactive helicopter aviation management, the data of intelligence change provide the Integrated Communication territory of the interactive control with body, the obvious reflection of communication domain technology in helicopter aerial device that helicopter connects each other with the external world.And the remote detection device of body has displayed all the more as the fundamental position of important XM, two synchronous detection chip structures on a circuit board of the remote detection device of the body in past are on a flash chip, open up a pair for settling the space of two remote detection devices separately, also a pair can be built for depositing the flash chip of two remote detection devices respectively, like this when the remote detection device of body runs, select the start-up routine of remote detection device to be run with regard to the indispensable operator that will allow, such two remote detection devices can only asynchronous operation, can be implemented at present on a circuit board and configure a pair fpga chip, just respectively can carry a remote detection device thus, but the operator that needs still indispensable when the remote detection device of body runs selects the remote detection device of needs operation, a pair remote detection device so still or can only unsynchronized revolution, the remote detection device again running body that Turning Point is indispensable between a pair remote detection device like this, will cause thus performing complexity, reaction speed is low, in many-side without a synchronous effect circuit board being provided with a pair fpga chip, expense is many but reaction speed is low.Be all rely on pure electronic unit in input data and output data in addition, ductility is bad.
Summary of the invention
Object of the present invention provides a kind of checkout gear with long-range helicopter telecommunication territory body, contain: the first synchronous detection chip, the described first synchronous detection chip contains a FPGA, the first flash chip, the first buffer memory, the first battery and the first flat screens and jointly forms the first synchronous detection chip; Second synchronous detection chip, the described second synchronous detection chip contains the 2nd FPGA, the second flash chip, the second buffer memory, the second battery and the second flat screens and jointly forms the second synchronous detection chip; Described first synchronous detection chip detection chip synchronous with second handles the such input/output unit of the first flat screens, the second flat screens, digital camera, the keyboard that realize having together via input and output modular converter.Such structure in conjunction with its detection method avoid prior art perform complexity, reaction speed low, to result in without a synchronous effect circuit board being provided with a pair fpga chip that expense is many but reaction speed is low and in input data with to export in data be all rely on the bad defect of pure electronic unit ductility in many-side.
In order to overcome deficiency of the prior art, the invention provides a kind of solution of the checkout gear with long-range helicopter telecommunication territory body, specific as follows:
A kind of checkout gear with long-range helicopter telecommunication territory body, comprise the first synchronous detection chip, the described first synchronous detection chip contains a FPGA, the first flash chip, the first buffer memory, the first battery and the first flat screens and jointly forms the first synchronous detection chip, second synchronous detection chip, the described second synchronous detection chip contains the 2nd FPGA, the second flash chip, the second buffer memory, the second battery and the second flat screens and jointly forms the second synchronous detection chip, described first synchronous detection chip detection chip synchronous with second handles the such input/output unit of the first flat screens, the second flat screens, digital camera, the keyboard that realize having together via input and output modular converter, described input and output modular converter contains: input digital camera and keyboard export the data come and respond the 3rd FPGA of the data that digital camera and keyboard are sent and communicate the 4th FPGA of the common switch management and control of connection with the flat screens in the first synchronous detection chip, the second synchronous detection chip, digital camera, keyboard, described digital camera and keyboard are all with RS232 communication serial port, the switching circuit of flat screens communication interface, communication interface circuit with the flat screens in the synchronous detection chip of the 3rd FPGA and first, the second synchronous detection chip communicates connection, realizes the conversion of the display function of flat screens according to the data of the 4th fpga chip exporting the common switch management and control come, RS232 serial ports switching circuit, circuit with the digital camera in the synchronous detection chip of the 3rd FPGA and first, the second synchronous detection chip, keyboard communicates connection, realizes the conversion utilization of digital camera, keyboard according to the data of the 4th fpga chip exporting the common switch management and control come, RS485 serial ports switching circuit, communicates connection with the 3rd FPGA, the first synchronous detection chip and the second synchronous detection chip, realizes peripheral RS485 serial ports conversion according to the data of the 4th fpga chip exporting the common switch management and control come, start-up circuit again, with the 3rd FPGA, first synchronous detection chip and the second synchronous detection chip communicate connection, with the 3rd FPGA, first synchronous detection chip and the second synchronous detection chip communicate connection, the operation again starting the current checkout gear with long-range helicopter telecommunication territory body after pressure is used for the button again started is realized according to the data of the 4th fpga chip exporting the common switch management and control come, 3rd FPGA includes three output ports, two output ports in three described output ports communicate connection with the first synchronous detection chip and the second synchronous detection chip respectively, another one output port is connected to again an input of start-up circuit by not circuit, described another one output port is also connected to again another input of start-up circuit by two not circuit, the 3rd described FPGA also communicates connection with light-emitting diode.
Described first synchronous detection chip, the second synchronous detection chip and input and output modular converter are installed on a circuit board.
First battery of the described first synchronous detection chip and the second battery of the second synchronous detection chip have the switch command of a concentrated battery, and the described first synchronous detection chip and the second synchronous detection chip are provided with the light-emitting diode indicated for battery status separately and are connected and the alarm device be arranged on circuit board with communicating.
The synchronous detection chip of the present invention first contains a FPGA, the first flash chip, the first buffer memory, the first battery and the first flat screens and jointly forms the first synchronous detection chip; Second synchronous detection chip contains the 2nd FPGA, the second flash chip, the second buffer memory, the second battery and the second flat screens and jointly forms the second synchronous detection chip; Described first synchronous detection chip detection chip synchronous with second handles the such input/output unit of the first flat screens, the second flat screens, digital camera, the keyboard that realize having together via input and output modular converter.According to such structure, just there is following advantage:
The synchronous detection chip of a pair each self-isolation that what one, the described checkout gear with long-range helicopter telecommunication territory body adopted is, this synchronous detection chip of a pair non-interfering operation under isolation each other in operation, can synchronous operation, reliability is strong, particularly can also avoid the infringement that the not direct linearly connected of the communication system of a pair different framework is formed;
Two, a pair synchronous detection chip is intensively arranged at a circuit in the class, and the link quantity between the circuit being is few, and this concentrated architectural framework is simple not unnecessary, and the possibility that breaks down is little;
Three, can not disturb each other between the first synchronous detection chip and the second synchronous detection chip, the operation of each self-isolation, can run under the state of each leisure isolation or stop with the checkout gear of long-range helicopter telecommunication territory body like this, the realization of conversion need not run the checkout gear with long-range helicopter telecommunication territory body again, continuous execution can be realized, improve reaction speed.
Four, checkout gear with long-range helicopter telecommunication territory body is input to after input through keyboard concentrates the switch command of battery at the 3rd FPGA, then two output ports through communicating connection with the first synchronous detection chip and the second synchronous detection chip export to the first synchronous detection chip and the second synchronous detection chip synchronously starts or closes, and the 3rd FPGA be input to keyboard export come starting command again after, outputting to not circuit by another described output port asks non-post to be sent to again an input of start-up circuit, another described output port again this again starting command output to another input being sent to again start-up circuit in two not circuit after conversion, and synchronously light light-emitting diode represent again start-up operation operation.Just can play the operation of data command like this and order data programming is controlled, maintainable stronger than simple pure electronic circuit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the connection diagram of the 3rd FPGA of the present invention.
Embodiment
Below in conjunction with accompanying drawing, summary of the invention is described further:
Shown in seeing figures.1.and.2, with the checkout gear of long-range helicopter telecommunication territory body, comprise the first synchronous detection chip, the described first synchronous detection chip contains a FPGA, the first flash chip, the first buffer memory, the first battery and the first flat screens and jointly forms the first synchronous detection chip, second synchronous detection chip, the described second synchronous detection chip contains the 2nd FPGA, the second flash chip, the second buffer memory, the second battery and the second flat screens and jointly forms the second synchronous detection chip, described first synchronous detection chip detection chip synchronous with second handles the such input/output unit of the first flat screens, the second flat screens, digital camera, the keyboard that realize having together via input and output modular converter, described input and output modular converter contains: input digital camera and keyboard export the data come and respond the 3rd FPGA of the data that digital camera and keyboard are sent and communicate the 4th FPGA of the common switch management and control of connection with the flat screens in the first synchronous detection chip, the second synchronous detection chip, digital camera, keyboard, described digital camera and keyboard are all with RS232 communication serial port, the switching circuit of flat screens communication interface, communication interface circuit with the flat screens in the synchronous detection chip of the 3rd FPGA and first, the second synchronous detection chip communicates connection, realizes the conversion of the display function of flat screens according to the data of the 4th fpga chip exporting the common switch management and control come, RS232 serial ports switching circuit, circuit with the digital camera in the synchronous detection chip of the 3rd FPGA and first, the second synchronous detection chip, keyboard communicates connection, realizes the conversion utilization of digital camera, keyboard according to the data of the 4th fpga chip exporting the common switch management and control come, RS485 serial ports switching circuit, communicates connection with the 3rd FPGA, the first synchronous detection chip and the second synchronous detection chip, realizes peripheral RS485 serial ports conversion according to the data of the 4th fpga chip exporting the common switch management and control come, start-up circuit again, with the 3rd FPGA, first synchronous detection chip and the second synchronous detection chip communicate connection, with the 3rd FPGA, first synchronous detection chip and the second synchronous detection chip communicate connection, the operation again starting the current checkout gear with long-range helicopter telecommunication territory body after pressure is used for the button again started is realized according to the data of the 4th fpga chip exporting the common switch management and control come, 3rd FPGA includes three output ports, two output ports in three described output ports communicate connection with the first synchronous detection chip and the second synchronous detection chip respectively, another one output port is connected to again an input of start-up circuit by not circuit, described another one output port is also connected to again another input of start-up circuit by two not circuit, the 3rd described FPGA also communicates connection with light-emitting diode.Described first synchronous detection chip, the second synchronous detection chip and input and output modular converter are installed on a circuit board.First battery of the described first synchronous detection chip and the second battery of the second synchronous detection chip have the switch command of a concentrated battery, and the described first synchronous detection chip and the second synchronous detection chip are provided with the light-emitting diode indicated for battery status separately and are connected and the alarm device be arranged on circuit board with communicating.
Operation principle of the present invention is the synchronous detection chip of a pair each self-isolation, this synchronous detection chip of a pair non-interfering operation under isolation each other in operation, can synchronous operation, reliability is strong, particularly can also avoid the infringement that the not direct linearly connected of the communication system of a pair different framework is formed; A pair synchronous detection chip is intensively arranged at a circuit in the class, and the link quantity between the circuit being is few, and this concentrated architectural framework is simple not unnecessary, and the possibility that breaks down is little.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to technical spirit of the present invention, within the spirit and principles in the present invention, to any simple amendment that above embodiment is done, equivalent replacement and improvement etc., within the protection range all still belonging to technical solution of the present invention.
Claims (3)
1. the checkout gear with long-range helicopter telecommunication territory body, it is characterized in that, comprise the first synchronous detection chip, the described first synchronous detection chip contains a FPGA, the first flash chip, the first buffer memory, the first battery and the first flat screens and jointly forms the first synchronous detection chip, second synchronous detection chip, the described second synchronous detection chip contains the 2nd FPGA, the second flash chip, the second buffer memory, the second battery and the second flat screens and jointly forms the second synchronous detection chip, described first synchronous detection chip detection chip synchronous with second handles the such input/output unit of the first flat screens, the second flat screens, digital camera, the keyboard that realize having together via input and output modular converter, described input and output modular converter contains: input digital camera and keyboard export the data come and respond the 3rd FPGA of the data that digital camera and keyboard are sent and communicate the 4th FPGA of the common switch management and control of connection with the flat screens in the first synchronous detection chip, the second synchronous detection chip, digital camera, keyboard, described digital camera and keyboard are all with RS232 communication serial port, the switching circuit of flat screens communication interface, communication interface circuit with the flat screens in the synchronous detection chip of the 3rd FPGA and first, the second synchronous detection chip communicates connection, realizes the conversion of the display function of flat screens according to the data of the 4th fpga chip exporting the common switch management and control come, RS232 serial ports switching circuit, circuit with the digital camera in the synchronous detection chip of the 3rd FPGA and first, the second synchronous detection chip, keyboard communicates connection, realizes the conversion utilization of digital camera, keyboard according to the data of the 4th fpga chip exporting the common switch management and control come, RS485 serial ports switching circuit, communicates connection with the 3rd FPGA, the first synchronous detection chip and the second synchronous detection chip, realizes peripheral RS485 serial ports conversion according to the data of the 4th fpga chip exporting the common switch management and control come, start-up circuit again, with the 3rd FPGA, first synchronous detection chip and the second synchronous detection chip communicate connection, with the 3rd FPGA, first synchronous detection chip and the second synchronous detection chip communicate connection, the operation again starting the current checkout gear with long-range helicopter telecommunication territory body after pressure is used for the button again started is realized according to the data of the 4th fpga chip exporting the common switch management and control come, 3rd FPGA includes three output ports, two output ports in three described output ports communicate connection with the first synchronous detection chip and the second synchronous detection chip respectively, another one output port is connected to again an input of start-up circuit by not circuit, described another one output port is also connected to again another input of start-up circuit by two not circuit, the 3rd described FPGA also communicates connection with light-emitting diode.
2. the checkout gear with long-range helicopter telecommunication territory body according to claim 1, is characterized in that the first described synchronous detection chip, the second synchronous detection chip and input and output modular converter are installed on a circuit board.
3. the checkout gear with long-range helicopter telecommunication territory body according to claim 1, it is characterized in that the first battery of the first described synchronous detection chip and the second battery of the second synchronous detection chip have the switch command of a concentrated battery, the described first synchronous detection chip and the second synchronous detection chip are provided with the light-emitting diode indicated for battery status separately and are connected and the alarm device be arranged on circuit board with communicating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241730.5A CN104836704A (en) | 2015-05-13 | 2015-05-13 | Detection device provided with remote helicopter remote communication domain organism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241730.5A CN104836704A (en) | 2015-05-13 | 2015-05-13 | Detection device provided with remote helicopter remote communication domain organism |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510241730.5A Pending CN104836704A (en) | 2015-05-13 | 2015-05-13 | Detection device provided with remote helicopter remote communication domain organism |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493848A (en) * | 2008-01-23 | 2009-07-29 | 贝赛莱（上海）多媒体信息技术有限公司 | FPGA plate for multimedia information process and integrated circuit verification thereof |
| US20100054732A1 (en) * | 2008-09-03 | 2010-03-04 | Diehl Ako Stiftung & Co. Kg | Method and System for Monitoring and Servicing Devices Based on One-Wire Infrared Communication |
| CN103625647A (en) * | 2013-11-29 | 2014-03-12 | 中国航空无线电电子研究所 | Onboard novel comprehensive data loading and transmitting device |
| CN203644034U (en) * | 2013-12-04 | 2014-06-11 | 兰州飞行控制有限责任公司 | Flight control computer serial port communication circuit |
| CN104243132A (en) * | 2014-10-08 | 2014-12-24 | 深圳市大疆创新科技有限公司 | Data synchronizing method and related equipment |
-
2015
- 2015-05-13 CN CN201510241730.5A patent/CN104836704A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493848A (en) * | 2008-01-23 | 2009-07-29 | 贝赛莱（上海）多媒体信息技术有限公司 | FPGA plate for multimedia information process and integrated circuit verification thereof |
| US20100054732A1 (en) * | 2008-09-03 | 2010-03-04 | Diehl Ako Stiftung & Co. Kg | Method and System for Monitoring and Servicing Devices Based on One-Wire Infrared Communication |
| CN103625647A (en) * | 2013-11-29 | 2014-03-12 | 中国航空无线电电子研究所 | Onboard novel comprehensive data loading and transmitting device |
| CN203644034U (en) * | 2013-12-04 | 2014-06-11 | 兰州飞行控制有限责任公司 | Flight control computer serial port communication circuit |
| CN104243132A (en) * | 2014-10-08 | 2014-12-24 | 深圳市大疆创新科技有限公司 | Data synchronizing method and related equipment |
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Application publication date: 20150812 |
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