Octo Telematics S P A ZTEAT21 VLC OBU User Manual

Octo Telematics S.P.A VLC OBU Users Manual

Users Manual

Download: Octo Telematics S P A ZTEAT21 VLC OBU User Manual
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Document ID3108306
Application IDKIcy2jzfGFzYBXa1da2dTg==
Document DescriptionUsers Manual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize316.07kB (3950863 bits)
Date Submitted2016-08-23 00:00:00
Date Available2017-02-19 00:00:00
Creation Date2016-08-22 08:10:27
Producing SoftwareMicrosoft® Office Word 2007
Document Lastmod2016-08-22 18:39:54
Document TitleUsers Manual
Document CreatorMicrosoft® Office Word 2007
Document Author: Jackie

ZTE AT21 User Guide
1.1
Reference Architecture
The reference architecture of the Kernel module is shown here below
The main HW architecture features and physical constraints are summarized below:
GNSS multiconstellation, GPS+Glonass as a minimum; GSM; Accelerometer; SIM on Chip; Watch Dog;
Power Management; RF transceiver; CAN Bus interface
The LED designed for MCU provided one LED with blue color on the top face of the OBU.
KM Dimensions: 44.7mm*21.7mm
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1.2
KM and OBU Diagram
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All Rights reserved, No Spreading abroad without Permission of ZTEWelink
All Rights reserved, No Spreading abroad without Permission of ZTEWelink
Note: The figure is only for reference. The actual color of the product maybe difference slightly.
1.3
Power Management
The KM power management provides the items as follows:
Power Protection to be compliant E-mark;
Voltage Regulators to feed the different modules;
Slope Voltage Detector implemented only via Hw components;
Power backup management, the power back-up could be implemented via battery back-up or super-cap;
Voltage and temperature measurements for battery back-up management;
Voltage measurements of the vehicle battery.
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The KM power management permits to cut off the battery back-up, if any, in order to switch off completely
the board in case of absence of vehicle battery (transport mode), and permits an HW restart via signal from
MCU/GNSS (power cycle)
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1.4
KM interfaces and components
1.4.1
STA8090FG
1.4.2
Modem
The GSM/GPRS platform supports the follows:
UART (FULL: Tx,Rx,CTS,RTS,DSR,DTR,DCD) and UART ( Tx,Rx)
In AT21 project, Tx,Rx,CTS,RTS,DCD is available.
USB, Power Monitor, On/off, Reset and Ring
Quad-band GSM/GPRS 850/900/1800/1900 MHz
GPRS class 10, Mobile station class B, Coding scheme 1 to 4
TCP/IP, HTTP, FTP, SMS, Call, Supplementary Services
SIM application toolkit 3GPP TS 51.014
Analog audio
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All Rights reserved, No Spreading abroad without Permission of ZTEWelink
1.4.3
Accelerometer & Gyro
GNSS RF
1.5
KM Operating Temperatures
Description
Values
Normal operation(without -30℃ to +75℃
backup battery)
Extended operation
-40℃ to +85℃
(without backup battery)
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Storage(without backup
-40℃ to +95℃
battery)
Note: The table above lists the extreme working conditions for the KM product. Under the extreme
temperature range(-30℃ to -40℃/+75℃ to +85℃), the quality of data communication is affected to a certain
extent, but its normal function is not affected. Using the KM beyond these conditions may result in
permanent damage to the device.
This product under normal use is located on the car battery with car and more than 20cm from the human
body. please refer to the following using general view.
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10
2
KM Schematic and PCB
2.1
KM Schematic
2.2
KM PCB
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11
Top
Bottom
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12

Federal Communication Commission Interference Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
will not occur in a particular installation.
However, there is no guarantee that interference
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from thatto which the receiver is
connected.

It is recommend to be installed and used with the help of dealer or professional technician
FCC Caution:
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate this equipment.
Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator &
your body.
FCC ID: 2AHR8-ZTEAT21
All Rights reserved, No Spreading abroad without Permission of ZTEWelink
13


Industry Canada statement
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject
to the following two conditions:
1)
this device may not cause interference, and
2)
this device must accept any interference, including interference that may cause undesired
operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:
1)
l'appareil ne doit pas produire de brouillage, et
2)
l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

This device complies with RSS-310 of Industry Canada. Operation is subject to the condition that
this device does not cause harmful interference.

Cet appareil est conforme à la norme RSS-310 d'Industrie Canada. L'opération est soumise à la
condition que cet appareil ne provoque aucune interférence nuisible.

This device and its antenna(s) must not be co-located or operating in conjunction with any other
antenna or transmitter, except tested built-in radios.

Cet appareil et son antenne ne doivent pas être situés ou fonctionner en conjonction avec une
autre antenne ou un autre émetteur, exception faites des radios intégrées qui ont été testées.

The County Code Selection feature is disabled for products marketed in the US/ Canada.

La fonction de sélection de l'indicatif du pays est désactivée pour les produits commercialisés aux
États-Unis et au Canada.
Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator &
your body.
Déclaration d'exposition aux radiations:
Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de
distance entre la source de rayonnement et votre corps.
IC: 5200A-ZTEAT21
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14

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Create Date                     : 2016:08:22 08:10:27
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FCC ID Filing: 2AHR8-ZTEAT21

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