IOT CPT-7 User manual

CPT-7
User Manual
For
Copyright 2015-2016, IOT Smart Solutions, LLC
All Rights Reserved

1 Product Characteristic
1.1Overview
1.2.1 Control Panel
1.2.2 Bus Station Announcer
It works with MDVR (supported only with firmware of bus station announcer version) to announce the
stations manually/ automatically.
1.2.3 Live View
1.2.4 Reversing Live View
1.2.5 Drivers Swipe Card
1.2.6 SMS and Voice Broadcast
Built-in 2 speakers(16Ω, 2w), they are used to broadcast messages and some prompts
1.2.7 Intercom
Connect with microphone and MDVR, it can realize the functions of speaking inside/outside of the
vehicle, IP connection and making calls.
User Manual for CPT-7
CPT-7 is a control panel used for bus intelligent dispatch system. Adopted with 18 buttons, 7
incheslarge screen display, it also integrates with features of SMS, reversing monitor and driver swipe
card etc..It is widely applied to domestic and overseas bus systems for its easy installation, powerful
features andconvenient operation.
1.2 Features
CPT-7 controls MDVR via RS232 serial port and driver can setup MDVR on CPT-7 .
The function of CPT-7 is similar to remote control. Besides, it also can setup the menu of
CPT-7.
Menu and video can be transmitted to CPT-7 via pass through mode. CPT-7 can setup the other
functions of MDVR, such as record and playback.
There is an AV aviation-din on CPT-7, drivers can connect the camera with CPT-7. It is not used for
recording or monitoring, but to view the reversing vehicle and other live view. Besides, there is a
sensor using toconnect with I\O signal, which is to switch the pictures of camera.
There is a built-in RFID module in CPT-7, which is used for drivers to sign in and sign out. The
informationwill be uploaded to platform via MDVR network.

1.3Product structure
1.3.1 Product appearance and size.
it would not broadcast anything. (Supported only with firmware of bus station announcer version)
Example : When drivers press 1, it broadcasts Please take care of your belongings.
b. When drivers press number 6-0, it sends message set before, and if there is no message, it does
not send anything.
Example: When drivers press 9, it will send a message to request schedule. If it is done successfully,
the center will send a conformed message back and the bus station announcer will broadcasts it
automatically.
c. When drivers press Broadcast Again, the speaker will broadcast the the message again, or switch
the inside calling to outside calling, or interrupt outside calling.
Example : When it is live-view or menu interface, the screen will turn to the main interface after
drivers press Broadcast Again.
d. When drivers press Broadcast, the speaker will broadcast the next bus station information inside
and outside of the vehicle.
User Manual for CPT-7
Front Panel of CPT-7
Dimension of CPT-7
1.3.2 Button Introduction
CPT-7 applies with 18 buttons, including 1-0 number buttons, 4 function buttons and 4 arrow buttons
forbus control and scheduling application.
a. When drivers press number 1-5, it broadcasts the messages set before and if there is no message,

Example : If the speaker says we are arriving XX, and it will turn to we are leaving XX when
pressing Next Stop.
e. Press Enter to view system information and open the selected menu.
f. Press Exit to exit current interface and switch from the main interface to the live-view interface.
g. Press 【 】 to go left, exit the current status, switch the module, or interrupt the outside calling.
h. Press 【 】 and 【 】 to go up or down.
i. Press 【 】 to go right or stop the current broadcast.
1.3.3 Product Specification
Items Parameter Performance Index
Specifications of Screen
Size 7 Inches
Resolution 800*480
Aspect Ratio 16:9
Button and Screen Distribution Combined
Material
Panel Material 70%PC+30%ABS Engineering plastics
Button Material Silicone
Built-in Module
RFID Wipe Card Module 13.56 MHZ for driver to sign in and sign off.
Speaker Speaker(16Ω, 2W)x2
Interface
CAM Interface
Yellow 4PIN aviation-din connector, connects
to reversing camera
MIC Interface Connects to the driver microphone
SENSOR Interface
Yellow hanging line, reversing signal
detection port, high level effective. To monitor
control for reversing.
Button
Function Buttons
Restate / station announcer / Arrow Keys /
Confirmation / Exit
Number Buttons 0-9
Installation
Tile Installation Refer to mounting bracket.
Bracket Installation There are three brackets with hood.
Dimension 185mm×128mm×34.9mm
Operation Parameters Operating Voltage 12V
Performance
Parameters
Operating Current 200mA
Total Power Consumption 2.4W
Waterproof and Dustproof IP53
Operating Temperature -20℃~+70℃
Relative Humidity 8%~90%
User Manual for CPT-7
MDVR Interface Connects to MDVR

1.3.4 LCD Specification
LCD Parameters Performance Index Description
Screen Type LCD screen
Touch Type 4 wire resistor type
Size 7 inches
Resolution 800*480
Luminance 400cd/m2
Contrast Ratio 20.83402778
Under a suitable brightness
condition, the higher contrast, the
richer color levels
Response Time 10/15(Tr/Td) ms
The response time of the LCD to
the input signal
Visual Angle
70/70/50/70 (Typ.)(CR dot
10)(Left/Right/Up/Down)
Maximum Number of Display
Color
262K/16.7M(6bit/6bit+Dithe
ring)
Scale 16:9
Back-light Type White LED
1.3.5 Bracket Installation
Suitable for relatively flat console Suitable for curved console
Suitable for hanging
User Manual for CPT-7
CPT-7 supports bracket installation, and there are three brackets to be chosen:

1.3.6 Interface
Definition：
Connector Name Function Definition
MDVR
CAM
Yellow 4PIN aviation-din connector
connects to reversing camera.
MIC Connects to driver microphone.
SENSOR
Yellow hanging line, reversing signal
detection port, high level effective. For
reversing control.
User Manual for CPT-7
To ensure the waterproof, the external interface of CPT-7 uses harness, which leads a bunch of
buses from CPT-7, and then the joint distributes according to their functions, details are as following:
Black 10PIN aviation-din male connector
connects to MDVR.

2 Product Performance
2.1Environmental Performance
Serial No. Experiment Items Test Methods
1 Low Temperature Operation
a. Test equipment applies to GB/T 2423.1—2008
b. Put into the cryogenic chamber at -20℃±2℃for 72
hours at 0.85 times rated voltage. During this time, cut
off the power for 1 hour and reconnect the power for 1
hour repeatedly until the end of the test.
2 Low Temperature Storage
a. Test equipment applies to GB/T 2423.1—2008
b. Put into the cryogenic chamber at -40℃±2℃for 8 hours
without power supply. Recover to normal temperature
after the test.
3 High Temperature Operation
a. Test equipment applies to GB/T 2423.2—2008
b. Put into the high temperature chamber at +70℃±2℃
for 72 hours at 1.25 times rated voltage. During this
time, cut off the power for 1 hour and reconnect the
power for 1 hour repeatedly until the end of the test.
4 High Temperature Storage
a. Test equipment applies to GB/T 2423.2—2008
b. Put into the high temperature chamber at +85℃±2℃
for 8 hours without power supply. Recover to normal
temperature after the test.
5 Temperature Shock
a. Test equipment applies to GB/T 2423.1—2008 and
GB/T 2423.2—2008
b. Test cycles with the following procedures without power
supply for 24 hours:
——Keep -40℃±2℃for 2 hours;
——Keep -40℃±2℃for 1 hour;
——Keep +85℃±2℃for 2 hours;
——Keep +85℃±2℃for 1 hour;
——Keep +23℃±5℃for 2 hours.
6 Steady Damp-Heat
User Manual for CPT-7
Test equipment applies to GB/T 2423.3—2006
Keep for 24 hours at +40℃±2℃, 90%～95%
non-condensing without power supply.

2.2 Mechanical Environmental Performance
Serial No. Experiment Items Test methods
1 Impact
a. Test equipment and method apply to GB/T 2423.5—2008
b. Normal installation and without power supply, the peak
acceleration is 490 m/s² and pulse duration is 11 ms. Six sides
do these steps 3 times.
2 Vibration
a. Test equipment and method apply to GB/T 2423.10—2008
b. Normal installation and without power supply, the vibration
frequency is 5 Hz ~ 300 Hz and scanning speed is 1 otc/min.
In 5 Hz ~ 11 Hz frequency range, the amplitude is 10 mm. In
11 Hz ~ 300 Hz frequency range, the vibration acceleration is
50 m/s². On X, Y, Z three mutually perpendicular axis, each
axial does it for 8 hours.
3 Crash
a. Test equipment and method apply to GB/T 2423.6—1995
b. Without power supply and any external protections, Peak
acceleration is 150 m/s², rated pulse duration is 6 ms. Per
direction collision is100±5 times
4 Drop
a. Test equipment and methods apply to GB/T 2423.8—1995
b. Without power supply and any external protections, it falls
from 500 mm height
User Manual for CPT-7