dji GUIDANCE Manuale utente
V1.6
GUIDANCE
2015.10
User Manual
2
©2015 DJI. All Rights Reserved.
Disclaimer
Thank you for purchasing the Guidance. Read this disclaimer carefully before using this product.
By using this product, you hereby agree to this disclaimer and signify that you have read it fully.
Please strictly install and use this product in accordance with the manual. DJI assumes no liability
for damage(s) or injuries incurred directly or indirectly from using, installing or refitting this product
improperly, including but not limited to using accessories not designated.
DJI is the registered trademark of SZ DJI Technology Co., Ltd. (abbreviated as “DJI”). Names of
product, brand, etc., appearing in this manual are trademarks or registered trademarks of their
respective owner companies. This product and manual are copyrighted by DJI with all rights reserved.
No part of this product or manual shall be reproduced in any form without the prior written consent or
authorization of DJI.
This disclaimer is made in various language versions; in the event of divergence among different
versions, the English version shall prevail.
Cautions
1. Alwaysyyouraircraftatasafedistancefrompeople,animals,high-voltagelinesandotherobstacles.
2. Keep your pets away from the aircraft when the Guidance system is activated, as the ultrasonic sensors
emit high frequency sound which is audible to certain animals.
3. Do NOT use the system in severe weather conditions such as those involving snow, rain, smog or tornados.
4. UseonlygenuineDJI partsorparts certiedbyDJI. Unauthorizedpartsorpartsfromnon-DJI-certied
manufacturers may cause system malfunctions and compromise safety.
5. NotethattheGuidancesystemmayNOTworkproperlywhenitisyingoverwater,oversurfaceswithouta
clear pattern, or in a low light environment.
6. Checkthatallpartsofyouraircraftareingoodconditionbeforeight.DoNOTywithwornorbrokenparts.
7. Never use the Guidance system with devices that demand high reliability, for confidential or important
operations, or in life or death situations.
8. Unlessspeciedintheusermanual,alwaysusethedefaultparameters.
9. Overallsystemperformanceisaffectedbytheaircraftweight,propulsionsystem,ightcontrolsystem,and
user settings. It requires users to have expertise in operating the system. Test the system to make sure it
works normally during practical use.
Legends
Warning Important Hints and Tips Reference
©2015 DJI. All Rights Reserved.
3
Contents
Disclaimer 2
Cautions 2
Legends 2
Contents 3
ProductProfile 5
IntheBox 5
PreparingforUse 7
ProductIntroduction 7
SupportedIntelligentSystems 8
SupportedCarriers 8
InstallingtheGuidanceSystem 9
MountingtheGuidanceCore 9
MountingtheGuidanceSensors 11
CableConnection 13
PortDescription 13
ConnectingtheGuidanceSystem 15
ConnectingtheIntelligentSystem 16
ConnectingtheBattery 16
DJIGuidanceAssistant 17
Installation 17
Configuration 17
Calibration 20
Upgrade 22
©2015 DJI. All Rights Reserved.
5
Guidance Core ×1
Collects data from the Guidance Sensors through
its VBUS ports, and feeds the processed data to
theDJIightcontrolsystem*viaaCAN-Buscable,
or to other intelligent systems via a USB or UART
cable.
Guidance Sensor ×5
Collects image and ultrasonic data which is sent
to the Guidance Core for processing via a VBUS
cable.
VBUS Cable (Standard) ×5
Connects the Guidance Sensor to the Guidance
Core.
VBUS Cable (Long) ×1
Spare cable.
CAN-BusCable×1
Connects the Guidance Core to the DJI flight
controlsystem*.
Product Prole
TheGuidancesystemisasensor-basednavigationaidthatcanbeinstalledonyingplatformsorother
carriers.Thesystemusesultrasonic sensorsand camerastogatherreal-timeinformation aboutits
surroundings, and sends data such as velocity, position and obstacle clearance to the intelligent system
of the carrier. Aircrafts equipped with the Guidance system are able to perform hovering and obstacle
sensingfunctionsinGPS-deniedenvironments.TheGuidance SDKisavailable toindustryusersfor
development in other applications.
In the Box
*For simplicity, ‘DJI Matrice Flight Control System’ is referred to as ‘DJI ight control system’ in this manual.
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©2015 DJI. All Rights Reserved.
Micro-USBCable×1
Connects the Guidance Core to other intelligent
systems. Supports PC connection.
Micro-USBCableExtender×1
UsethisextensioncableiftheMicro-USBcableisnot
long enough.
UART Cable ×1
Connects the Guidance Core to other intelligent
systems.
Screw Pack
M2x5 screw ×25
©2015 DJI. All Rights Reserved.
7
Preparing for Use
Product Introduction
The Guidance system is mainly composed of the Guidance Core and Guidance Sensors, which are
installed on the carrier (an aircraft or other robotic platforms) to serve as a positioning guide. The
Guidance Sensor collects image data through its cameras and ultrasound data through its ultrasonic
sensors,whichis processedintouseful informationbytheGuidanceCore,andfedinto theDJIight
controlsystem*viaaCAN-Bus cable,ortootherintelligent systemsvia aUSBorUARTcable. The
carrier becomes aware of its surroundings, and can exert functions such as velocity measurement,
positioningandobstaclesensing.TheGuidancesystemisfullycompatiblewiththeDJIMATRICEying
platform,whichisdesignedwithsuitablemountingpositionsfortheGuidancemodules,andttedwitha
CAN-Busporttoallowtheon-boardightcontrollertocommunicatewiththeGuidanceCore.
Camera
Ultrasonic Sensor LED Indicator
Guidance Sensor
Ventilation Holes
Installation Direction
LED Indicator
Battery Cable
Guidance Core
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©2015 DJI. All Rights Reserved.
Supported Intelligent Systems
The Guidance system processes image and ultrasound data which is converted into useful feedback
for the intelligent system. Therefore, a suitable intelligent system is required to work with the Guidance
system. Below are the supported intelligent systems.
DJI Flight Control Systems
TheGuidancesystem isfullycompatiblewithDJIightcontrolsystems*.IftheDJI MATRICEisused,
establishdatatransmissionviatheCAN-Busportoftheon-boardightcontroller.
Other Intelligent Systems
If other intelligent systems are used, please refer to the product user manual for details on installing
these systems.
Supported Carriers
Install the Guidance Core and Guidance Sensors on the carrier for application. Supported platforms
include the DJI MATRICE and other intelligent systems.
DJI MATRICE
The Guidance system is fully compatible with the DJI MATRICE. Purchase appropriate installation
optionsfromDJIofcialwebsiteorDJIauthorizeddealersbeforeinstallingtheGuidiancesystemonto
the DJI MATRICE.
Guidance User Manual
©2015 DJI. All Rights Reserved.
9
Other Robotic Platforms
Installing the Guidance system to other robotic platforms requires a customized mount. Refer to the
dimensionsinthegurebelowtobuildyourownmount.
Unit:mm
14
53.5
78.5
130
12
4×M2
φ1.6
5
6
Installing the Guidance System
Once the intelligent system and carrier are chosen, start installing the Guidance system. This section
provides instructions on mounting and connecting the Guidance modules. Read these instructions
carefully.
Mounting the Guidance Core
The inertial sensors inside the Guidance Core have been calibrated in the factory to achieve optimal
performance. Be sure to mount the Guidance Core in the correct position and orientation.
Mounting Requirements
Read the following requirements carefully before mounting the Guidance Core:
1. Orientate the Guidance Core so that the arrow points to the front of the carrier. If your carrier is an
aircraft, the arrow should point to the nose of the aircraft.
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©2015 DJI. All Rights Reserved.
Front Down
Up
Right
Left
Rear
2. Mount the Guidance Core where it will be parallel to the carrier platform, and with the least vibration.
Usually, the carrier’s center of gravity experiences the fewest vibrations.
3. To prevent overheating, mount the Guidance Core in places with good ventilation.
Mounting Procedures
The following gures use the DJI MATRICE to illustrate the mounting procedures.
1. Ensure the arrow on the Guidance Core points to the front of the carrier.
2. Ensure the ventilation holes are facing upwards and unobstructed.
3. Choose a mounting position that will not block any of the adjacent ports.
4. Mount the Guidance Core onto the expansion bay of the carrier.
5. Use foam tape to secure the Guidance Core.
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