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l2_sens [2019/03/12 14:19] – [SentiBoard] sindrel2_sens [2023/09/06 11:21] (current) – external edit 127.0.0.1
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-========== Garmin GPS 18x-5Hz LVC ==========+========== Vector™ V104 GPS Smart Antenna ==========
  
-|{{ :gps_lev2_man.pdf |}}    | Garmin 18x-5Hz Manual.| +|{{ :gps_manual.pdf |}}    | Vector™ V104 GPS Smart Antenna Manual.| 
-|https://support.garmin.com/nb-NO/?productID=13195&tab=manuals    | Garmin 18x-5Hz Webpage.|+|https://www.hemispheregnss.com/product/vector-v104-gps-smart-antenna/    | Vector™ V104 GPS Smart Antenna Webpage.|
  
-The Garmin GPS 18x-5Hz LVC and the serial port on the BeagleBone operate on different voltage levels. Thus, MAX3232 voltage converter was used to convert the 5V signals of the GPS to 3.3V signals the BeagleBone serial port supports. The newly converted 3.3V signals are connected to the Rx and Tx pin headers of the UART1. To be able to receive the GPS data a GPS Task needs to be enabled in the same fashion as the AIS (Automatic Identification System). The IMC message GpsFix were then dispatched by the GPS Task and later consumed by the CAS Task. Here, the current GPS position (latitude, longitude), speed over ground and heading was set to be AutoNaut new system states.+Vector V104 GPS Smart Antenna offers superior navigation including accurate heading and position performance. V104 uses SBAS (WAAS, EGNOS, MSAS, etc.) for differential GPS position allowing Hemisphere GNSS to provide a low cost and highly effective heading and position based smart antenna. 
 + 
 +The rugged and low-profile enclosure combines Hemisphere GNSS’ Crescent® Vector technology and two multi-path resistant antennas for accuracy, portability and simple installation. The smart antenna, measuring less than a half meter in length, mounts easily to a flat surface or pole. The stability and maintenance-free design of V104 provides traditional GPS position and heading at a low cost, replacing the combination of low-accuracy GPS and fluxgate compass.
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-{{:gps2.png?600|}}+{{:gps_compass.png?400|}}
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-========== Airmar 120WX Weather Station ==========+========== Airmar 200WX-IPX7 Weather Station ==========
  
-| http://www.airmar.com/uploads/brochures/WX_MARINE_APP.pdf      | 120WX Weather Station Brochure.| +| http://www.airmar.com/uploads/brochures/WX_MARINE_APP.pdf      | 200WX-IPX7 Weather Station Brochure.| 
-| {{ :airmar_instr.pdf | Airmar Weather Station Manual}}      | Airmar 120WX Manual.| +| {{ :airmar_instr.pdf | Airmar Weather Station Manual}}      | Airmar 200WX-IPX7 Manual.| 
-| http://www.airmar.com/weather-description.html?id=152      | 120WX Weather Station Webpage.|+| https://www.airmar.com/weather-description.html?id=6000      | 200WX-IPX7 Weather Station Webpage.|
  
-The Model 120WX is Airmar’s solution for recreational boating; feature rich, in a durable, rugged, Small footprint that is IPX4 or IPX6 rated for this environment.+Reliable monitoring systems such as buoys, and USVs enable operational decision-making based on real-time, site-specific data rather than intuition. The highly changeable conditions at sea make offshore operations particularly challenging. Airmar has worked with many autonomous vehicle and buoy OEMs to develop the WeatherStation model 200WX-IPX7 that meets the operational challenges of this extremely harsh environment.
  
-Reliability and performance, along with no moving parts, makes the 120WX an easy and affordable choice for your recreational boating needs.+The low-power requirement of this patented model make it well suited for battery and solar powered applications. And the IPX7 housing is designed for this harsh and demanding environment.
  
-  * Ultrasonic wind readings +**Features**
-  * Apparent Wind speed & angle +
-  * Barometric pressure +
-  * Air temperature +
-  * Wind chill +
-  * Optional relative humidity module +
-  * IPX4 with the RH Option +
-  * IPX6 without the RH Option +
-  * Output: Via a single cable (various lengths available) +
-  * NMEA 0183 protocol over RS-422 standard interface and NMEA 2000® protocol over CAN BUS+
  
 +      * Ultrasonic measurement of apparent and theoretical wind speed and direction
 +      * Barometric pressure
 +      * Air and wind chill temperature
 +      * GPS position, speed over ground, course over ground
 +      * Three-axis, solid-state compass with dynamic stabilization
 +      * Three-axis rate gyro supplies rate-of–turn data
 +      * Three-axis accelerometer for best-in-class pitch and roll information
 +      * Housing rated IPX7 for water-ingress protection
 +      * Data output via a single cable (various lengths available)
 +      * NMEA 0183/ASCII serial data protocol over RS-232 interface
 +      * NMEA 2000 protocol over CAN
  
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- 
-========== Gigabit Port Mirroring Switch ========== 
- 
- 
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- 
-========== MikroTik 3G/4G Modem ========== 
  
  
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 The ADIS16485 device is a complete inertial system that includes a triaxial gyroscope and a triaxial accelerometer using MEMS technology. The inertial measurement unit (IMU) is used on the AutoNaut for control and navigation applications. It provides accurate sensor measurements using dynamic compensation formulas from factory calibrations. SPI and register structure provide a simple interface for data collection and configuration control. It comes in a module that is approximately 47 mm × 44 mm × 14 mm and has a standard connector interface. The ADIS16485 device is a complete inertial system that includes a triaxial gyroscope and a triaxial accelerometer using MEMS technology. The inertial measurement unit (IMU) is used on the AutoNaut for control and navigation applications. It provides accurate sensor measurements using dynamic compensation formulas from factory calibrations. SPI and register structure provide a simple interface for data collection and configuration control. It comes in a module that is approximately 47 mm × 44 mm × 14 mm and has a standard connector interface.
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   * Land Surveying   * Land Surveying
  
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-{{:sentiboard.png?600|}}========== SentiBoard ==========+========== SenTiBoard ========== 
 +The SenTiBoard is a sensor timing board that accurately records when sensor messages are validated. To achieve high accuracy the SenTiBoard uses a 200 MHz microcontroller with a 100 MHz 32-bit internal clock, resulting in a resolution of 10 ns. The board uses the microcontroller's interrupt capture functionality, which registers the timestamp when a flank on a pin is detected, to register a sensor's reported Time of Validity (TOV) or Pulse Per Second (PPS). In addition, the time the first byte is transferred is also recorded, to support sensors that do not have dedicated TOV signals. 
 + 
 +Primarily, the SenTiBoard both communicates and is configured through the USB interface. This allows the board to be configured and tested on a standard computer on the operative system of choice, and then transferred to the on-board payload computer. If USB is not present on the on-board computer, other interfaces such as SPI or UART can be used, and sensor logging directly to an SD-card is planned. The SenTiBoard is designed to fit on top of the ODroid XU4 single board computer, with dimensions of 83 mm x 59 mm. To reduce the size further, the legs can be broken off, resulting in a board of 60 mm x 50 mm. 
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 +{{:sentiboard.png?450|}} 
 +{{:sentiboard1.png?450|}} 
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  • l2_sens.1552396781.txt.gz
  • Last modified: 2023/09/06 00:31
  • (external edit)