Genvict Technologies WB-R30B Roadside Unit User Manual WB R30B manual

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Document ID	3632019
Application ID	bGORHHTZkhoTIY7cPBOsTA==
Document Description	User Manual
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Permanent Confidential	No
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Document Type	User Manual
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Filesize	475kB (5937524 bits)
Date Submitted	2017-11-08 00:00:00
Date Available	2017-11-08 00:00:00
Creation Date	2017-11-07 18:01:41
Producing Software	Acrobat Distiller 10.1.16 (Windows)
Document Lastmod	2017-11-07 19:17:27
Document Title	Microsoft Word - WB-R30B manual
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Document Author:	DG06010

Cooperative Vehicle Infrastructure (V2X) Specific
Roadside Unit WB-R30B
User Guide
WB-R30B user guide
Catalog
1 Product Introduction ....................................................................................................................... 2
1.1 Product parameter .................................................................................................................. 2
2 Product installation ......................................................................................................................... 3
2.1 Product accessories ................................................................................................................ 3
2.2 Login WB-R30B .................................................................................................................... 5
2.2.1 Device installation .......................................................................................................... 5
2.2.2serial port log in ............................................................................................................... 6
2.2.3Wi-Fi log in ..................................................................................................................... 7
3 WB-R30BAutomatic Start-up Items ............................................................................................... 7
4ǃWB-R30BSoftware Use Guidance .............................................................................................. 8
4.1Device Network Interface Introduction .................................................................................. 8
4.2Wi-Fi Use Guidance .............................................................................................................. 10
4.2.1 Change Wi-Fi broadcast ssid and password ................................................................. 10
4.2.2Modify Wi-Fi IP Address and Assign IP Address Pool ................................................. 10
4.3 Ethernet Use Guidance......................................................................................................... 11
4.3.1ManuallyConfigure Ethernet Interface IP Address ....................................................... 11
4.3.2AutomaticallyAcquire Ethernet Interface IP Address ................................................... 12
4.4 4G Network Interface Use Guidance ................................................................................... 12
4.5System Upgrading Introduction ............................................................................................ 12
4.5.1Upgrading File Preparation ........................................................................................... 12
4.5.2Parameter Introduction ............................................................................................ 13
WB-R30B user guide
1 Product Introduction
WB-R30B roadside unit equipment is based on 5.8~5.92GHz DSRC cooperative vehicle
technology (V2V, V2I, V2X). It provides DSRC (IEEE802.11p), Bluetooth/Wi-Fi, Bluetooth, Ethernet
and CAN communication functions and mainly used in cooperative intelligent traffic, vehicle safety
and autonomous driving. WB-R30B is a class C device according to Table 9 of ASTM E2213-03 and is
for private application.
WB-R30B enables vehicles to talk to each other in real time. It will provide supports for
Connected Vehicles, Cooperative ITS and Autonomous Vehicles. It supports applications such as
cooperative traffic light, intelligent traffic infrastructure, etc.
1.1 Product parameter
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WB-R30B user guide
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2 Prod
duct in
nstallaation
2 Prod
2.1
duct acceessories
WB-R330B road-siide equipmeent hardwarre includes main
m frame, power corrd, POE Eth
hernet wire,
serial wire, DSRC anttenna, GNSSantenna, 4G
4 antenna (optional) and
a Wi-Fi/B
BTantenna. Before
power on, user shouldd distinguishh different accessories
to prevent possible
dam
mage.
Follow
wing shows WB-R30B
front
and baack interfacces. Of whicch RS232 innterface con
ntains two
serial
and onne 48V pow
wer interfacee.
DSRC1
Indicator
Wi-Fi/BT
RS232
˄DC
C supply˅
POE
Waterr-proof
poort
DS
SRC2
Figuree2-1 WB-R30
0Bfront
WB-R30B user guide
GNSS
4G
Figuree2-2 WB-R30
0B back
DSRCantenn
na
WIFIIantenna
GN
NSSantennaa
4G antenn
na
Figure22-3WB-R30B
Bantenna
Figgure 2-4 shoows WB-R330B wires. There
are 15 meters 122-pin serial port& DC power
and
10 meteers POE, am
mong whichh in 12-pin, serial 2 used in debug, serial 1 is ffunctional port.
For thee
WB-R30B user guide
pair oraange power wire, positiive is green and brown is negativee.
POE
power
12-pin pow
wer
Figure 2-4WB-R30B wires
2 Login
2.2
n WB-R
R30B
2.2.1
Deviice installaation
Accesssories contaain power caable, data caable and anttennas. Therre are two ttypes of pow
wer cable,
for thee positive, bbrown negattive), one iss
o is DC power
one
cord within
12-pin power coord (Note: green
t POE pow
the
wer cord annd this is opptional. The data cable includes
DE
EBUG seriaal port and function
port of
serial
o 12-pin poower cable, and
a 8-pin caable (If POE
E power suppply mode iis selected, POE also
supports
nettwork cablee function; if DC powerr supply mo
ode is selectted, networkk need to prrepare
separately).
Antennas innclude two DSRC anteenna, WIFI / BT antennna and GNS
SS antenna, 4G
antennais
opptional. Devvice is instaalled correcttly as shown
n in Figure 2-5.
WB-R30B user guide
Figuree2-5full instaallation
2.2.2serial
l port log in
Take seerial port acccessing toool Xshell5 foor example,, the steps oof serial portt accessing are as
follows:
"new
w" connectioon;
1) Opeen Xshell5, select
2) Chooose "SERIA
AL" as protoocol incatallog;
WB-R30B user guide
1) Configure parameters in SERIAL panel.
2) Click "Connect", choose accept and save key. Then type in user name: root and password:
victgen to complete connection.
2.2.3Wi-Fi log in
For setting up Wi-Fi connection, please check chapter four, section two.
Use Xshell5 to access device, the configuration steps are as follows:
1) Open the Xshell5, select "new" connection;
3) 2) Select SSH as protocol, set host address to 192.168.110.1, port number uses the default
port number 22
4) Click "OK", choose accept and save key. Then type in user name: root and password: victgen
to complete connection.
3 WB-R30BAutomatic Start-up Items
Check script /etc/init.d/S90init-stuff for WB-R30B startup items, here will explain how to
configure and edit each programwhich will run at the start of device.
1.To reviewscript S90init-stuff: vi/etc/init.d/S90init-stuff, as shown in figure 3-1:
Figure 3-1 Automatic Start Scripts
WB-R30B user guide
2. Script content is as follows:
gpsd.sh -- GPSD configuration script, through which user can configure GPSD serial port
and baud rate, the gpsd baud rate is 115200.
run_reset4g.sh -- 4G module reset script, which to ensure that 4G module can work correctly.
run_wireless.sh -- Load Wi-Fi driver module, after running this script, device will act as an
AP, waiting wireless terminal to access by Wi-Fi.
run_ap.sh -- Hostapd configuration script, through whichuser can set IP address pool for
client devices.
run_bt.sh -- Bluetooth module loading script, after running this script,Bluetooth function is
switch on.
huawei_909_dial.sh -- 4G module loading script, after running this script,4Gfunction is
switch on.
start_wave.sh -- WAVE service module loading script, after running this
script,DSRCfunction is switch on.
rtl3d 192.168.110.1 224.0.0.1 -- Read local GNSS message, and send as multicast message
tomulticast group address 224.0.0.1 on Wi-Fi interface address 192.168.110.1.
4ǃ
ǃWB-R30BSoftware Use Guidance
4.1DeviceNetworkInterfaceIntroduction
After login system, input command “ifconfig” to view device network interface information, as
shown in figure 4-1:
WB-R30B user guide
Figure 4-1 Network Interface Info
Through “ifconfig”command, there are five network interfaces on the device, namely eth0, lo,
usb1, wave0 and wlan0. Eth0 is Ethernet interface, lo is local loopback interface, usb1 is 4G network
interface, wave0 is DSRC communication interface and wlan0 is Wi-Fi interface. Please note that if4G
module or SIM card is not plugged in, usb1 interface won't appear.
WB-R30B user guide
4.2WiÇŚFiUseGuidance
Type in command “ifconfig” to view device network interface information, as shown in figure
4-2:
Figure 4-2 Wi-Fi Interface
The default interface for Wi-Fi is wlan0and default IP address is 192.168.110.1, this is the AP
address forother devices to connect to. User can change this IP address by editing corresponding
configuration file. See the next section for detail.
4.2.1 Change Wi-Fi broadcast ssid and password
Initial WiFissid is: genvict-v2x and password is: cdgvmymm. This can be changed by modify
hostapd.conf under directory /etc.
Figure 4-3modifyWiFissid
WiFi password can be modified by setting “wap_passphrase” value:
Figure 4-4modify
WiFipassword
4.2.2Modify Wi-Fi IP Address and Assign IP Address Pool
Use vi to open /etc/udhcpd.conf, find “start” and “end” items.
10
WB-R30B user guide
Figure 4-5Wi-Fi Assign IP Address Pool
Changethe start and end configuration in green spot to modify the address pool of AP.The default
IP addresses for client is in 192.168.110.0 segment, totally 10 addresses (From 192.168.110.110 to
192.168.110.120). Note that if you want to modify default address, please make sure that “opt router”
item in udhcpd.conf has the same address segment as AP address segment, shown in figure 4-2-2
highlighted in green.
Figure 4-6Wi-Fi IP Address Detailed Info
4.3 EthernetUseGuidance
4.3.1ManuallyConfigure Ethernet Interface IP Address
Connect WB-R30B to PC via Ethernet cable, log in and input“ifconfig eth0 up” and“ifconfig
eth0 192.169.5.200 netmask 255.255.255.0”. Then eth0 IP address can be seen, as shown in figure 4-3.
Note thatWB-R30B and PC must configure in the same network segment.
11
WB-R30B user guide
Figure 4-7ManuallyConfigure Ethernet Interface
4.3.2AutomaticallyAcquire Ethernet Interface IP Address
Connect WB-R30B to router via Ethernet cable, input “udhcpc -i eth0”, then WB-R30B’s
Ethernet interface can obtain IP address automatically, as shown in figure 4-8
Figure 4-8AutomaticallyAcquire IP Address
4.4 4GNetworkInterfaceUseGuidance
Usb1 is the 4G network interface.WB-R30B obtained IP address 10.144.119.118from server. The
existence of this address stands that the device is capable of accessing to Internet, as shown in figure
4-9.
Figure 4-94G Network Interface
4.5SystemUpgradingIntroduction
4.5.1Upgrading File Preparation
First of all, prepare the upgrade file such as kernel;copy upgrading file to any path of the device.
To do this, user can use Linux SCP command under Linux or SSH, WinSCPunder Windows. Now
takingWinSCP as an example, the access configuration steps are as follows:
12
WB-R30B user guide
1) Open the WinSCP, configuration interface will appear;
1) 2) SelectSCP as protocol, use 192.168.2.100 as host name, default 22 as port number, “root”
as user name and “victgen” as password.Click "login" to complete access. (If host key related
security warning appears, select "update".)
After accessing using WinSCP shown in Figure4-5-1, with PC’s file directory on the left and
WB-R30B file directory on the right.Then user can do file operations. As user has root privilege,
please be cautious when applying operations.
Name
Name
Figure 4-11 WinSCP Operation Interface
4.5.2Parameter Introduction
Viewsys_update.sh under /opt/scripts directory, this script supports four kinds of upgrading,
including DTB, Uboot, Kernel and FS. User can use command line to upgrade. (For
example,./sys_update.sh -x /xxx/xxxxxx.xxx)
1) -x to distinguish four types of upgrading files:
-d stands for DTB upgrading
-u stands for Uboot upgrading
-k stands for Linux Kernel upgrading
-f stands for Filesystem upgrading
-dǃ-uǃ-kǃ-f can be used in any combination, this means that not only one type upgrading file,
13
WB-R30B user guide
but multiple combination files can be used for upgrading. For example,-u, -k, -d, and -f using
at the same time means the device needs to upgrade using DTB, Uboot, Kernel and FS files
at the same time. Note that parameters are all lowercase letters.
2) /xxx/xxxmeans that upgrade file can locate in any path.
3) xxx.xxxstands for upgrading file name, this name can be user defined and has no format
requirements.
Warning
Any Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
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.
Note: 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. However, there is no guarantee that interference will not occur in a
particular installation. 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 or more 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 that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
This equipment should be installed and operated with minimum distance 20cm between the radiator&
your body.
14
WB-R30B user guide
GENVICT Headquarters (Shenzhen)
Add: 12/F Tower A, R&D Building, Tsinghua Hi-Tech Park, Keyuan Road, Nanshan District,
Shenzhen, Guangdong, P.R.C. 518057
Tel: (0086) 0755-26030288
Fax: (0086)0755-33631693
GENVICT Department of Research Program
Add: Unit 903, Building A, Changhong Science and Technology Mansion, No 199 Tianfu Fourth
Street, High-tech Zone, Chengdu, Sichuan, P.R.C. 610041
Tel: (0086)028-83168577 Fax:(0086)028-83168578
˖wanglx@genvict.com
The underlying software technical support˖
 Application software technical support˖xuzq@genvict.com
 Hardware technical support: shild@genvict.com
15

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