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4.3 Datasheet Shock Detector

Please find the PDF version at this link.

Shock Detector

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Description

The shock detector is a Blaxtair Solution engineered to enhance vehicular safety and reliability through advanced detection and communication capabilities. This device, interfacing seamlessly with Blaxtair Origin system, utilizes an inertial sensor to detect vehicular impacts or collisions in real-time. Upon shock detection, it autonomously transmits critical data to the "Blaxtair Connect", a feature-rich Internet of Things (IoT) platform, including the shock event details, geographical coordinates of the incident, and visual evidence (photograph). Additionally, it archives a 30-second video segment onto the system's Solid-State Drive (SSD) for further analysis. 

The primary objective of this technology is to augment vehicle dependability, provide immediate notification of incidents to stakeholders, and furnish tangible photo and video documentation of potential accident scenarios

Kit Description

The shock detector kit is made of:

Inertial sensor

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Main cable

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Power supply Y adaptation cable

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Sensor magnet support

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Not on the kit

  • Zip tie

  • Tools (Allen key, wrench, screw driver, crimping tool,...)

Technical specification

Electrical

Rated voltage

8 to 16 V (dc)

Fault free voltage

-18... +18V  (t<5min)

Maximum supply current at 7V

100mA

Maximum supply current at 14V

50mA

Short circuit protection output

0... 18V

Electrostatic discharge

Direct contact discharge

ISO 10605: 2008

 +/- 8kV (powered up and unpowered)

 +/- 15kV (powered up and unpowered)

Direct air discharge

IEC 61000-4-2

+/- 8kV (powered up)

 +/- 15kV (powered up)

Signal

Signal output CAN

ISO 11898-2 and ISO 11898-5

EMI Filter

51μH

Baud Rate

500 kBaud

Mechanical

Shock sensor

Dimensions (L x W x D)

80 x 56 x 23.3 mm (3.15 x 2.2 x 0.92 in)

Weight

35g

Support

Magnet

2x 270mm magnet (M4 25mm screws)

Shock sensor

Rear view

Side view

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Top view

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Connection/Pinout

Sensor

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Main cable

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Old version of the Processing Unit main cable CAN-H and CAN-Low are not yellow and green but both white cables marked all the 100mm with the information "CAN H" or CAN L" in blue

Power supply Y extension cable

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Environmental

Water/dust protection

EN 60529 - IP67 (sensor IP6K, IPX9K)*

Operational Temperature

-40°C to +80°C (-40 °F to 176 °F)

Storage Temperature

-40°C to +85°C (-40 °F to 185 °F)

Temperature gradient

5 K/min

Certifications and approvals

Standards

Type

Water/dust protection
(Ingress Protection Code)

EN 60529 - IP67 (sensor IP6K, IPX9K)*

Environmental requirements and test requirements for earth-moving machiner

DIN EN ISO 19014- 3:2018

Electromagnetic Compatibility (EMC)

EN ISO 14982:2009, EN 12895:2015,

ISO 13766-1:2018, ISO 13766-2:2018

Electrostatic discharge (ESD)

ISO 10605: 2008
IEC 61000-4-2

CAN signal

ISO 11898-2 and ISO 11898-5

Hazardous substances

RoHS directive 2011/65/EU & REACH

*: the cable is IP67 so totally dustproof and protected against immersion for 30 min up to 1 m depth. Only the sensor is protected against the effects of high pressure water jets IP6K, IPX9K 

Installation / configuration notes

Refer to the dedicated articles:

Features summary

To have a precise view of the feature please refer to 4.2.1 SHOCK DETECTOR features. Globaly the shock detector system allows: 

For each shock: 

  • Data are sent to the connect platform (shock event, localization, shock on horizontal or vertical plan, level of the shock, level of the threshold) 

  • Snapshot (=image) is sent to the connect

  • 30sec video is recorded on the SSD of the processing unit

Optional (configurable): 

  • The screen display for the driver a "red frame" and a "shock icon"

  • Enable an output to 12V

Ordering information

BXTO Shock Detector

100-220-001

HS code   90319000

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Blaxtair Origin shock detector kit

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