imajbox® is a all-in-one portable mobile mapping system sized to perform high speed data collection for transportation infrastructures asset management - railways, roadways, waterways and utilities.Compact, standalone and ready-to-use, imajbox® can be installed on or inside any vehicle - car, truck, locomotive cab, tramways, quad, boat - without disturbing the driver, and is controlled via Wi-Fi.

imajbox®

imajbox®

PORTABLE MOBILE MAPPING SYSTEM

GIS and mapping Infrastructures assessment Engineering studies Linear Referencing System (LRS)

management Construction work control Planning and budgeting Monitoring

APPLICATION

DESCRIPTION

POSITIONING TECHNOLOGYimajbox® merges data from a set of sensors to ensure accurate and continuous positioning – a factory calibrated inertial measurement unit (IMU), a GNSS receiver, a barometric sensor – and operates a patented self-calibration algorithm using the image flow.

The positioning is ensured even in case of : Complete loss of GNSS signals – in tunnels, dense vegetation. imajbox® keeps geo-positioning thanks to the propagation of the last known

position (dead reckoning). Complex environment – like urban canyons. imajbox® is able to detect GNSS signal multi-path and to reject reflected satellites signals involved

in positioning errors.

All these sources are tightly hybridized through a forward extended Kalman filter. The navigation solution is then smoothed by a backward filter.

The system weighs 1kg and includes : camera, GNSS receiver, IMU and battery.

Composed of an aluminum housing, protected optics.

imajbox® is adapted to outdoor or indoor mounting thanks to three articulated succion pads.

Can be oriented towards any direction.

Neither cabling nor calibration is necessary

Internal battery : 4h30Can also be connected to external power supply.

5 possible versions available to answer user needs : imajbox® L, imajbox® S and imajbox® T, Twin S, Twin T.

SURVEY & MAP

Adapted to large networks, imajbox® can cover from few kilometers to hundreds of thousands and is adapted to small projects as well as nationwide projects. imajbox® gives the means to survey up-to-date data as needed.imajbox® data can be processed and used in imajing 3D pro and imajview® software suite for GIS data production.

ACCURATE SIMPLE PRODUCTIVE CONNECTEDProprietary algorithms to process sensors raw data for an accurate spatial positioning

Independant, standalone and autocalibrated

High speed survey for large scale data collection

Controlled by Wi-Fi & Connectors for external sensors integration

www.imajing.eu

SURVEY & MAP

GNSS receiverimajbox® integrates a GPS+GLONASS L1 receiver GPS / GPS+GLONASS standalone GPS with SBAS corrections GPS+GLONASS with dGNSS corrections

imajbox® can integrate additional L1 L2 receivers to work in more modes : GPS/GLONASS/L-band + RTK GPS/GLONASS/L-band + TERRASTAR

Wi-Fi remote control: imajbox® is a Wi-Fi hotspot accessible from any mobile device – smartphone, tablet, computer – to control images and GNSS signals in real time.

Data storage: imajbox® stores data on SSD or HDD via the USB connector.

External sensors: imajbox® has serial links to integrate optional external sensors: Distance Measurement Instruments for measuring vehicle’s ground speed External GNSS receiver for RTK or PPP (TERRASTAR corrections)

Technical specifications are subject to changes. Contact us : info@imajing.eu2 Chemin des Carmes, 31670 Labège, FRANCE Tel: +33 (0) 5 32 10 81 70

Deep depth of field and high quality images

Wi-Fi remote control

SBAS : Satellite based augmentation system – includes WAAS (USA), EGNOS (EUROPE), MSAS (JAPON), GAGAN (INDIA). Can be done in post-processing for EGNOS via EMS (EGNOS MESSAGE SERVER).

TERRASTAR requires a yearly subscription.

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imajbox®

PORTABLE MOBILE MAPPING SYSTEM

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www.imajing.eu

Accuracy : Accuracy is given for objects positionned up to 20m from camera according to positioning solution, in open sky :

GNSS Mode Absolute Planimetric accuracy of objects georeferencing

Standalone 3 m CEP

SBAS 1 m CEP

dGNSS 50 cm DRMS

PPP 30 cm DRMS

RTK 20 cm DRMS

PROCESSING AND GIS PRODUCTION

WEB DIFFUSION

FOR DATA COLLECTION

.pcd .lasPoint clouds

Shape files, kml, csv, jpeg

IMAJBOXPOST

PROCESS

IMAJING3D PRO

Raw Surveys

Processed Surveys

imajbox®

imajview®

imajnet®

Depth Maps

imajing IMU DX2 is the second generation of imajing mems IMU.It combines accuracy, repeatability and robustness.Its factory calibration enables a compensated temperature drift from -40°C to +70°C, a controlled drift and a regular auto-recalibration. It is combined with inhouse image flow tracking technology.DX3 is an improved version of DX2 IMU with filtering model adapted to the specific dynamic of trains and boats.

Image processingimajbox® has a 82° high quality optic with factory calibrated lens to remove optical distortion in photogrammetry.imajbox® Optimaj image processing automatically renders in all daily conditions of light and speed: Natural colors Deep depth of field Sharp and detailed images

Processing tool chain