CN113110596A - Fei shen ginseng fuses and gathers transmission storage device - Google Patents

Fei shen ginseng fuses and gathers transmission storage device Download PDF

Info

Publication number
CN113110596A
CN113110596A CN202110541252.5A CN202110541252A CN113110596A CN 113110596 A CN113110596 A CN 113110596A CN 202110541252 A CN202110541252 A CN 202110541252A CN 113110596 A CN113110596 A CN 113110596A
Authority
CN
China
Prior art keywords
ginseng
data
data transmission
transmission
low
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
Application number
CN202110541252.5A
Other languages
Chinese (zh)
Inventor
王豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Jun Mao Guo Xing Technology Co ltd
Original Assignee
Beijing Jun Mao Guo Xing Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Jun Mao Guo Xing Technology Co ltd filed Critical Beijing Jun Mao Guo Xing Technology Co ltd
Priority to CN202110541252.5A priority Critical patent/CN113110596A/en
Publication of CN113110596A publication Critical patent/CN113110596A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10Simultaneous control of position or course in three dimensions
    • G05D1/101Simultaneous control of position or course in three dimensions specially adapted for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention discloses a device for collecting, transmitting and storing fusion of ginseng and flying ginseng, which comprises a wearable human body parameter collecting module and a data transmission and storage module. The wearable human body parameter acquisition module acquires human body physiological parameters and sends acquired ginseng data by low-radiation signals, and the data transmission and storage module receives and processes the ginseng data and carries out coding, sending and storage. The data transmission storage module comprises a low-radiation wireless data transmission component, a control component, a cache card transmission interface component and a power supply component. The ginseng data is stored in the quick access card device, the data structure and the standard of the time identification of the ginseng data and the flying ginseng time identification are consistent, and the integration, acquisition, transmission and storage of the flying ginseng are realized.

Description

Fei shen ginseng fuses and gathers transmission storage device
Technical Field
The invention belongs to the technical field of avionics, and particularly relates to a device for collecting, transmitting and storing ginseng radix.
Background
The airborne flight parameter recording device is equipment for automatically recording flight data on an airplane, is also called a flight data recorder or a flight parameter recorder, and plays an important role in flight tests, flight training evaluation, airplane visual condition maintenance, flight accident analysis and the like. The airborne flight parameter recording device is developed from only recording dozens of kinds of flight data to recording thousands of kinds of flight data, the damage resistance is continuously enhanced, and the data rapid reading capability is continuously perfect. The advanced airborne flight parameter recording device comprises two data recording components, namely a damage-resistant recorder and a quick reading recorder. The quick reading recorder (the quick access card device for short) can be quickly plugged and pulled after flying, reads flying data, provides timely data for test flying, flight training evaluation and airplane maintenance, and improves the utilization efficiency of the flying data. The fast access card is used for downloading flight data and carrying out analytical evaluation, and the method is becoming routine work of flight guarantee.
People are the core elements influencing the flight efficiency, and if the acquisition of human body physiological parameter (ginseng for short) data of a pilot is lacked, the subsequent analysis and evaluation efficiency is greatly limited. The established and perfected fusion collection, transmission and storage technology of the ginseng radix codonopsis pilosulae solves the technical problem, and has important significance for improving the flight guarantee capability and guaranteeing the flight safety.
At present, some technical schemes for collecting and transmitting ginseng appear, and the prior art has the following conditions:
chinese patent, patent publication No. CN102622867A, proposes a method for accessing physiological data of pilots to devices in the aircraft: the method converts the detected physiological signals into signals which are not overlapped with the original line signals in the airplane, transmits the signals and the original signals in the airplane on the same line, and separates the two signals at a receiving end by a filtering mode to realize that the pilot physiological data are transmitted to the equipment in the airplane. However, the method for acquiring and storing the physiological data of the pilot has the following problems:
1. the transmission equipment in the aircraft needs to be redesigned, a modulation part needs to be added at the physiological signal entrance end, a demodulation part needs to be added at the signal separation end, and the airborne flight parameter recording device is an extremely important airborne equipment and is difficult to implement after modification;
2. only the transmission of physiological signals in the aircraft is solved, still the ginseng data needs to enter an aircraft transmission line through a wired interface, the wired data transmission mode has great influence on the operation of a pilot, and firstly, the transmission cable influences the operation of the pilot; and secondly, when the pilot needs to be in danger, the pilot can be influenced to pop up the cabin in time in a wired transmission mode.
Chinese patent, patent publication No. CN111870234A, proposes "a system for receiving and forwarding physiological data of an airborne pilot", which includes a data receiving module for receiving various physiological data of a detected object; the GPS receiving module is used for receiving GPS time information; a clock module for providing a clock signal; the processing module is used for generating time labels according to the GPS time information and the clock signal, adding corresponding time labels for the various physiological data, and packaging the various physiological data added with the time labels to obtain packaged data; and the communication module is used for sending the encapsulated data to an airborne telemetry system. However, the following problems also exist in the use of the system:
1. the specific function and structure of the airborne telemetry system are not explicitly shown in this technical solution. If the airborne telemetering system is an airborne flight parameter recording device, an access technical method and a design change scheme of the airborne flight parameter recording device are not given in the scheme, and the design change of the airborne flight parameter recording device is very strict and complex and has low implementability; if the airborne telemetering system does not refer to an airborne flight parameter recording device, and a common airplane does not have the airborne telemetering system, the airborne telemetering system needs to be installed on the airplane, and the practicability is also complex.
2. The problem of fusion and storage of the flying ginseng and the ginseng is not solved.
In summary, the integrated collection, transmission and storage of the ginseng flying to the flight have urgent practical requirements, the prior art is only limited to the collection and transmission of the ginseng of the pilot, the full link channel for the collection, transmission and storage of the ginseng is not thoroughly opened, the integrated collection, transmission and storage of the ginseng flying to the flight cannot be realized, the implementation difficulty is high, and the practicability is poor.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the problems of the fused collection, transmission and storage of the ginseng, the invention provides a device for collecting, transmitting and storing the ginseng, which can collect, transmit and store the ginseng data in real time and quickly read the data after flying.
The specific technical scheme of the invention is as follows:
the wearable ginseng number acquisition module is used for acquiring human physiological parameters and sending the acquired human parameter data to the data transmission storage module by low-radiation signals;
the data transmission storage module comprises a low-radiation wireless data transmission component, a control component, a quick access card transmission interface component and a power supply component;
the low-radiation wireless data transmission part receives the human body parameter data sent by the wearable human body parameter acquisition module through a wireless transmission protocol;
the control part controls the low-radiation wireless data transmission part, the quick access card transmission interface part and the power supply part to enable the low-radiation wireless data transmission part, the quick access card transmission interface part and the power supply part to work according to a specified protocol and a specified mode;
the quick access card transmission interface part is connected with a quick access card device of the airplane and used for transmitting ginseng data, and after the ginseng data is read by the quick access card device, a ginseng data frame with a time mark is constructed according to the time mark which is completely the same as the flying ginseng data and is stored in the quick access card;
and the power supply part supplies power to all parts of the data transmission storage module.
Furthermore, the data transmission storage module also comprises a global positioning signal receiving component and a storage component; the global positioning signal receiving part receives a time signal sent by a global positioning system, and the control part provides the same time mark as the flying parameter data for the received ginseng data according to the time signal, so that a ginseng data frame with the time mark is constructed and stored in the storage part.
Furthermore, the data transmission and storage module is packaged in the electromagnetic shielding box and receives data sent by the wearable human body parameter acquisition module by means of the exposed radio wave antenna.
Furthermore, the low-radiation wireless data transmission part adopts the Bluetooth transparent transmission chip and the low-gain antenna terminal, so that the requirement of transmitting data between the low-radiation wireless data transmission part and the wearable human parameter acquisition module is met, and meanwhile, the electromagnetic compatibility requirement inside the engine room is also met.
Furthermore, the low-radiation wireless data transmission part selects one-to-many low-power-consumption Bluetooth devices, and ginseng data of the wearable human parameter acquisition modules are received simultaneously.
Furthermore, the storage component adopts a plug-in storage structure.
Further, the control part adopts an ARM series MCU chip; the transmission interface part of the quick access card adopts a serial data interface which adopts a 28V power supply circuit.
Furthermore, the power supply part comprises a battery and an external power supply line, the battery can supply power for the data transmission storage module, and the power supply part can also supply power for each part of the data transmission storage module after receiving the power supply conversion of the quick access card device; when the quick access card device supplies power, the battery is not needed to be arranged.
Further, the wearable human body parameter acquisition module adopts a monitoring watch, a monitoring waistband or a monitoring helmet.
Further, the data transmission and storage module is arranged at a position near the lower part of the pilot seat.
Compared with the prior art, the invention has the following beneficial effects:
1. the method avoids the design change of the depth of the airborne flight parameter recording device by accessing the data transmission storage module and the quick access card device into the storage, only needs to access the data connector into the quick access card device and change the data storage reading program of the quick access card device, can increase the storage of the ginseng data, and simultaneously constructs the data storage structure of the flying ginseng data and the ginseng data by providing the same time identification.
2. The invention also adds a global positioning signal receiving component and a storage component in the data transmission storage module, provides the same time mark for the fusion of the ginseng data and the flying ginseng data by using the global positioning signal receiving component, and stores the fused data by using the storage component, thereby solving the problem that the quick access card device which is not arranged or used on some airplanes can not provide the time mark, and leading the practicability of the whole storage device to be stronger.
3. The invention adopts a wearable ginseng data acquisition mode to acquire human physiological signals, transmits ginseng data through a low-radiation wireless point transmission mode, does not limit the free movement of the body of a pilot, does not influence the flight operation of the pilot, supports one-to-many ginseng data transmission, and is convenient to expand to various ginseng acquisition projects.
4. The data transmission storage module reduces the radiation of radio signals through the gain adjustment and the signal intensity control of the wireless antenna, and meets the requirement of cockpit electromagnetic compatibility.
5. The quick access card device is arranged near the lower part of the pilot seat so as to be inserted and taken quickly, so that the transmission of the parameter data can be reliably realized by using a low-radiation radio mode, and the quick access card device is very simple and quick in installation and strong in practicability.
Drawings
FIG. 1 is a diagram showing the constitution and layout of the present invention in use.
Fig. 2 is a schematic structural diagram of embodiment 1.
FIG. 3 is a schematic diagram illustrating the structure of the cache card device according to embodiment 2.
FIG. 4 is a schematic diagram illustrating the structure of the embodiment 2 when no cache card device is connected.
The reference numbers are as follows:
10-wearable human body parameter acquisition module, 20-data transmission and storage module, 21-data transmission and storage module, 22-global positioning signal receiving component, 23-control component, 24-storage component, 25-cache card transmission interface component and 26-power supply component.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Aiming at the problems that some airborne flight parameter recording devices of the existing airplanes are provided with quick access card devices, and some airborne flight parameter recording devices are not provided with quick access card devices, the invention provides the following two specific embodiments to more specifically describe the storage device of the invention.
Example one
This embodiment is directed to an aircraft equipped with a cache card device. The composition and use layout of the embodiment is shown in fig. 1, and comprises a wearable human body parameter acquisition module 10 and a data transmission and storage module 20. The wearable human parameter acquisition module 10 uses a monitoring watch, can provide the ginseng data such as heart rate, blood oxygen, body temperature, human overload (of course, a monitoring belt or a monitoring helmet can be used as the case requires), and sends the ginseng data to the data transmission storage module 20 through bluetooth.
The data transmission storage module 20 is packaged in an electromagnetic shielding box, only the radio wave antenna is exposed (a Bluetooth antenna and a GPS antenna), and is connected with the quick access card device at the lower part of the seat through a shielding wire and a shielding plug. The data transmission and storage module 20 is arranged at the lower part of the pilot seat and is only dozens of centimeters away from the wearable human body parameter acquisition module 10 worn by the pilot, so that low radiation and reliable data transmission can be ensured.
As shown in fig. 2, the components of the data transmission and storage module 20 in this embodiment are as follows: the low-radiation wireless data transmission part 21 adopts a Bluetooth transparent transmission chip and a low-gain antenna terminal, the control part 23 adopts an ARM series MCU chip, the quick access card transmission interface part 25 adopts a 422 interface chip and a 28V power supply circuit, the power supply part 26 adopts a voltage regulation chip to supply power for each part after the 28V voltage is regulated, and a battery is arranged so as to provide a starting-up setting function for the data transmission storage module 20. The time signal in the quick access card device is adopted, and the quick access card device adds time marks to the received ginseng data and the flight parameter data to form a fused data structure which is written into the quick access card.
The main working process of this embodiment is: after the data transmission storage module 20 is started, the control unit 23 completes initialization of the data transmission storage module 20 and configures working parameters; controlling the low-radiation wireless data transmission part 21 to establish a data link with the wearable ginseng acquisition module 10 through a Bluetooth protocol; the wearable human body parameter acquisition module 10 sends ginseng data to the low-radiation wireless data transmission part 21; the control part 23 obtains ginseng data through the low-radiation wireless data transmission part 21 and transmits the ginseng data to the cache card device through the cache card transmission interface part 25. The quick access card device generates ginseng data time identification signals according to the flying parameter clock signals obtained by the quick access card device, and adopts a time identification data structure and a reference which are completely the same as the flying parameter time identification to construct ginseng data frames for the received ginseng data. After the flight is finished, the quick-access card is taken out from the cockpit, and the data in the card is read by using the quick-access card reading equipment, so that various flight parameter data correspond to various ginseng data according to uniform time identification, and further, the flight parameter ginseng fusion analysis can be performed.
Example two
This embodiment is directed to an aircraft that is not equipped with a cache card device or that does not have clock signal providing capability. The composition and use layout of the embodiment is shown in fig. 1, and comprises a wearable human body parameter acquisition module 10 and a data transmission and storage module 20. The wearable human parameter acquisition module 10 uses a monitoring watch, can provide the ginseng data such as heart rate, blood oxygen, body temperature, human overload (of course, a monitoring belt or a monitoring helmet can be used as the case requires), and sends the ginseng data to the data transmission storage module 20 through bluetooth.
The data transmission storage module 20 is enclosed in an electromagnetic shield case with only the radio wave antenna exposed (bluetooth antenna and GPS antenna). The data transmission and storage module 20 is arranged at the lower part of the pilot seat and is only dozens of centimeters away from the wearable human body parameter acquisition module 10 worn by the pilot, so that low radiation and reliable data transmission can be ensured.
As shown in fig. 3, the components of the data transmission and storage module 20 in this embodiment are as follows: low radiation wireless data transmission part 21 adopts the bluetooth to pass chip and low-gain antenna terminal thoroughly, and global positioning signal receiving part 22 adopts big dipper location receiving chip, and control unit 23 adopts ARM series MCU chip, and storage unit 24 adopts the SD storage card, and power supply unit 26 adopts voltage regulation chip and battery to supply power for each part. When there is no cache card device on the computer, the cache card transmission interface unit 25 (shown in FIG. 4) may not be necessary. The control part 23 adds a time stamp to the received ginseng data according to the time signal of the global positioning signal receiving part 22, forms a data frame and writes the data frame into the storage part 24.
The main working process of this embodiment is: after the data transmission storage module 20 is started, the control unit 23 completes initialization of the data transmission storage module 20 and configures working parameters; controlling the low-radiation wireless data transmission part 21 to establish a data link with the wearable ginseng acquisition module 10 through a Bluetooth protocol; the wearable human body parameter acquisition module 10 sends ginseng data to the low-radiation wireless data transmission part 21; the control part 23 obtains ginseng data through the low-radiation wireless data transmission part 21, obtains a time identification signal through the global positioning signal receiving part 22, constructs a ginseng data frame for the received ginseng data by adopting a time identification data structure and a reference which are completely the same as the time identification of the flight parameter, and writes the ginseng data frame into the storage part 24. After the flight is completed, the data transfer memory module 20 is removed from the cockpit, and the SD memory card of the memory unit 24 is removed therefrom, and the data in the SD memory card is read out. Therefore, various flight parameter data can correspond to various ginseng data according to the unified time identification, and further the fusion analysis of the flight parameter ginseng can be carried out.
While the preferred embodiments of the present invention have been illustrated and described in detail, the present invention is not limited to the details of the foregoing embodiments, and it should be understood by those skilled in the art that the details of the components, chips, and technical parameter selection used in the embodiments are illustrative and can be changed by the skilled in the art within the scope of the claims.

Claims (10)

1. The utility model provides a flying ginseng fuses gathers transmission storage device which characterized in that:
the wearable human body parameter acquisition module is used for acquiring human body physiological parameters and sending the acquired human body parameter data to the data transmission storage module by low radiation signals;
the data transmission storage module comprises a low-radiation wireless data transmission component, a control component, a quick access card transmission interface component and a power supply component;
the low-radiation wireless data transmission part receives the human body parameter data sent by the wearable human body parameter acquisition module through a wireless transmission protocol;
the control part controls the low-radiation wireless data transmission part, the quick access card transmission interface part and the power supply part to enable the low-radiation wireless data transmission part, the quick access card transmission interface part and the power supply part to work according to a specified protocol and a specified mode;
the quick access card transmission interface part is connected with a quick access card device of the airplane and used for transmitting ginseng data, and after the ginseng data is read by the quick access card device, a ginseng data frame with a time mark is constructed according to the time mark which is completely the same as the flying ginseng data and is stored in the quick access card;
and the power supply part supplies power to all parts of the data transmission storage module.
2. The device for collecting, transmitting and storing the ginseng fem according to claim 1, wherein: the data transmission storage module also comprises a global positioning signal receiving component and a storage component; the global positioning signal receiving part receives a time signal sent by a global positioning system, and the control part provides the same time mark as the flying parameter data for the received ginseng data according to the time signal, so that a ginseng data frame with the time mark is constructed and stored in the storage part.
3. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the data transmission and storage module is packaged in the electromagnetic shielding box and receives data sent by the wearable human body parameter acquisition module by means of the exposed radio wave antenna.
4. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the low-radiation wireless data transmission part adopts a Bluetooth transparent transmission chip and a low-gain antenna terminal, so that the requirement of transmitting data between the low-radiation wireless data transmission part and the wearable human body parameter acquisition module is met, and meanwhile, the electromagnetic compatibility requirement inside the engine room is also met.
5. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the low-radiation wireless data transmission component selects one-to-many low-power-consumption Bluetooth devices, and ginseng data of the wearable human parameter acquisition modules are received simultaneously.
6. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the storage component adopts a plug-in storage structure.
7. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the control part adopts an ARM series MCU chip; the transmission interface part of the quick access card adopts a serial data interface which adopts a 28V power supply circuit.
8. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the power supply part comprises a battery and an external power supply line, and not only can the battery supply power for the data transmission storage module, but also can convert the power supply of the quick access card device and supply power for all parts of the data transmission storage module; when the quick access card device supplies power, the battery is not needed to be arranged.
9. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the wearable human body parameter acquisition module adopts a monitoring watch, a monitoring waistband or a monitoring helmet.
10. The device for collecting, transmitting and storing the ginseng fem according to claim 1 or 2, wherein: the data transmission and storage module is arranged at a position near the lower part of the pilot seat.
CN202110541252.5A 2021-05-18 2021-05-18 Fei shen ginseng fuses and gathers transmission storage device Pending CN113110596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110541252.5A CN113110596A (en) 2021-05-18 2021-05-18 Fei shen ginseng fuses and gathers transmission storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110541252.5A CN113110596A (en) 2021-05-18 2021-05-18 Fei shen ginseng fuses and gathers transmission storage device

Publications (1)

Publication Number Publication Date
CN113110596A true CN113110596A (en) 2021-07-13

Family

ID=76722852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110541252.5A Pending CN113110596A (en) 2021-05-18 2021-05-18 Fei shen ginseng fuses and gathers transmission storage device

Country Status (1)

Country Link
CN (1) CN113110596A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09226694A (en) * 1996-02-23 1997-09-02 Kokusai Electric Co Ltd Flight data recorder
CN103600847A (en) * 2013-11-28 2014-02-26 哈尔滨理工大学科技园发展有限公司 System for recording plane flying attitudes and plane driver physiological parameters
RU2587724C2 (en) * 2013-04-25 2016-06-20 Федеральное государственное бюджетное учреждение науки Санкт-Петербургский институт информатики и автоматизации Российской академии наук (СПИИРАН) Digital biometric system for assessing functional state of aircraft pilot
CN206162110U (en) * 2016-11-09 2017-05-10 中国民用航空飞行学院 Aircraft flight sight environmental appraisal's data process system
CN110457252A (en) * 2019-07-31 2019-11-15 成都联星微电子股份有限公司 A kind of USB interface flight parameter remote transmission method and Transmission system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09226694A (en) * 1996-02-23 1997-09-02 Kokusai Electric Co Ltd Flight data recorder
RU2587724C2 (en) * 2013-04-25 2016-06-20 Федеральное государственное бюджетное учреждение науки Санкт-Петербургский институт информатики и автоматизации Российской академии наук (СПИИРАН) Digital biometric system for assessing functional state of aircraft pilot
CN103600847A (en) * 2013-11-28 2014-02-26 哈尔滨理工大学科技园发展有限公司 System for recording plane flying attitudes and plane driver physiological parameters
CN206162110U (en) * 2016-11-09 2017-05-10 中国民用航空飞行学院 Aircraft flight sight environmental appraisal's data process system
CN110457252A (en) * 2019-07-31 2019-11-15 成都联星微电子股份有限公司 A kind of USB interface flight parameter remote transmission method and Transmission system

Similar Documents

Publication Publication Date Title
CN206480058U (en) A kind of logger with Ethernet real-time Transmission function
CN206922767U (en) A kind of intelligent coordinated radio detection system based on unmanned plane
CN103023590A (en) Acquisition and processing system of global system for mobile communications for railway (GSM-R) network interference signals
CN113110596A (en) Fei shen ginseng fuses and gathers transmission storage device
CN202600799U (en) Flight parameter real-time downloading device for airplane
CN207319236U (en) A kind of aircraft test data obtains equipment
CN207663283U (en) A kind of unmanned plane vision guided navigation test system
CN107719622B (en) Behavior logic-based stratospheric airship automatic testing method
CN203327033U (en) EtherCAT-based data acquisition device for flight test
CN107404355A (en) A kind of interference source Check System
CN208819267U (en) A kind of unmanned plane during flying data processing system
CN203434991U (en) GSMR-R network interference signal acquisition and processing device
CN211348636U (en) Equivalent test device for electromagnetic effect of unmanned aerial vehicle system
CN204582551U (en) The relay of aircraft remote control system
CN204731418U (en) Height based on BDS/GPS dynamic full custom location time service Airborne Terminal
CN110979753B (en) Aerostat carries on planet sampling reentry module and retrieves experimental electrical system
CN218630855U (en) Wireless cache recorder based on 5G technology
CN111305829B (en) Underground well electromagnetic ground system and underground instrument time service synchronization system and method
CN106291204A (en) A kind of high-precise synchronization harvester
CN207318606U (en) A kind of strong electromagnetic transient signal measuring system based on wireless communication
CN209642401U (en) Support the intelligent substation outdoor installation measure and control device of mixing sampling and mixing control
CN216960201U (en) Personnel management and control system based on satellite communication
CN115086914B (en) Remote online reconstruction method for acquisition strategy of airborne test system
CN210222839U (en) Combined recorder
CN108200645A (en) A kind of on-vehicle positioning terminal

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