CAREU U1 Lite Vehicle Tracker User Guide Version: 0.1 Reference No.:
Date: March 09, 2012 SYSTEMS & TECHNOLOGY CORP. General Information If any breakdown occurs due to the operation of the described product or users improper handling in accordance with the instructions of the document, S&T shall be liable for the General Conditions based on the delivery of the described product and the content of the document. This product is not designed for the use of life support appliances, devices or systems and thence a malfunction of the product might reasonably be expected to make personal injury. S&T customers using or selling this product for such applications will take the risk on their own; therefore, it must be agreed S&T will be fully indemnified from any damages due to illegal use or resale. All information in this document is subject to change without notice at any time. Disclaimer The information, specification, images and photos in this user guide are subject to change without notice and without obligation to notify any person of such revision change. Copyright This user guide, including all photographs, illustrations and software, to name a few, is protected under international copyright laws, with all rights reserved. This document contains confidential, restricted and proprietary information that it has been exclusively prepared for the internal use of certain designated S&T employees, and may not be duplicated or distributed, in whole or in part, without the prior written consent of S&Ts authorized delegates. Any illegal copying and disclosure of the document are absolutely prohibited, and violators are liable to the damages caused. Systems & Technology Corp. All Rights Reserved Table of Contents Chapter 1 Introduction ................................................................................................. 1.1 Features ........................................................................................................... 1.2 Scope ............................................................................................................... 1.3 About CAREU U1 Lite ..................................................................................... 1.4 Hardware Architecture ..................................................................................... 1.5 Related Document ........................................................................................... Chapter 2 Taking a Tour of CAREU U1 Lite ................................................................. 2.1 Dimensions ...................................................................................................... 2.2 Front View ........................................................................................................ 2.3 Rear View......................................................................................................... Chapter 3 Getting Started with CAREU U1 Lite .......................................................... 3.1 Hardware Installation ....................................................................................... 3.2 Connector Pin Assignment............................................................................. 3.3 LED Indicator ................................................................................................. 3.4 USB Device Driver Installation ....................................................................... 3.5 Device Configuration...................................................................................... 3.6 Communication Settings ................................................................................ 3.7 GPS Tracking Configurations......................................................................... 3.8 Firmware Upgrade ......................................................................................... Chapter 4 Technical Specification ............................................................................. Chapter 5 Regulation .................................................................................................. Chapter 1. Introduction 1.1 Features CAREU U1 Lite Vehicle Tracker User Thank you for your purchasing the CAREU U1 Lite Vehicle Tracker. We are very pleased to introduce you our excellent product, and you will enjoy great benefits by applying such a smart device. The CAREU U1 Lite Vehicle Tracker is a n all-in-one device that integrates multiple applications of GPS (Global Position System), GSM (Global System for Mobile Communication) and GIS (Geographic Information Systems) with each other. Designed with the latest GPS technology, the CAREU U1 Lite delivers positioning message by GSM wireless transmission to GIS platform, and then helps back-end users proceed with the analysis and the applications of vehicle transport, management, anti-theft, security and tracking. Cost effective and easy installation SMS, GPRS TCP/ UDP, USSD, FTP communications Geo-fencing reports Remote configuration Real-time tracking (time, distance interval or intelligent mode, and heading) Intelligent power management Power low/lost alarm Journey report wireless downloads GSM/GPRS simultaneously Mileage report User-defined reports Firmware upgrade over the air (via GPRS from FTP) Up to 20,000 data log capacity Chapter 1 CAREU U1 Lite Vehicle Tracker User Guide 1.2 Scope This document will guides you to start the CAREU U1 Lite Vehicle Tracker. However, as this document contains basic device configuration only, please see the CAREU U1 Lite Protocol Document for the advanced information. 1.3 About CAREU U1 Lite The CAREU U1 Lite Vehicle Tracker transmits the wireless signals such as location, peripheral, and vehicle control data to a control center. The onboard GPS receiver provides users with location data including speed, direction, mileage and altitude. It uses an onboard GSM/ GPRS module to accomplish wireless transmission. A microcontroller can probe location and command data at regular intervals, derive actions from location, peripheral and control data, and execute such actions. Among the best features of the CAREU U1 Lite Vehicle Tracker, in particular, they transmit data in ASCII mode or binary mode. Peripheral data indicates the status of various peripherals connected to and/or controlled by the device. The peripherals include, but not limited to, door locks/un-locks, starter interrupt, ignition, battery, engine and panic button. The firmware in the device applies intelligent filtering to overcome coverage limitations for both GPS and GSM/GPRS networks. Motion sensor controls the status of the device, whether in sleep, idle or fully-powered mode, and thereby controls the amount of current consumed by the device. Backup battery and tamper sensing GPS Antennas primarily indicate the loss of Main Power and the interruption of GPS antenna connectivity. The device supports over-the-air firmware upgrade to deliver additional functionality without physically touching the device once installed. In consideration of technicality and marketability, the CAREU U1 Lite has so many excellences to be competitive enough to stand out in the market. With regard to the technicality, the CAREU U1 Lite saves and records more data even under inactive communication staus, and it also provides better power management, coexistence of GPRS and SMS modes. When it comes to the marketability, the CAREU U1 Lite users are provided with the convenience that its firmware can be upgraded through mini USB without disassembling the device. Chapter 1 CAREU U1 Lite Vehicle Tracker User 1.4 Hardware Architecture As hardware is concerned, the CAREU U1 Lite is comprised of a micro-controller, regulator, GPS receiver, GSM/GPRS modem, G-Force sensor, flash memory data storage, I/Os interface and LED status indicators. Users can connect PC's HyperTerminal to the Diagnostic/setting port for the AVL configuration. G-Sensor for car accident prevention, car tow-away warning and power management. The audio interface supports hand-free phone call. GPIO that connects to any customer monitoring points by door switch, anti-thief or actuators. The A/D input that connects the analog signal sensor to the AVL, such as the fuel or temperature sensor. 1.5 Related Document
[1] CAREU U1 Lite Protocol Document Chapter 1 CAREU U1 Lite Vehicle Tracker User Guide Chapter 2. Taking a Tour of CAREU U1 Lite This chapter will guide you to the major connectors of the U1 Lite device. 2.1 Dimensions Dimensions: 108mm x 72mm x 31mm Chapter 2 2.2 Front View CAREU U1 Lite Vehicle Tracker User 1 2 5 Description Power Connector for Car Battery Input/Output Connector including basic I/O, RS-232 Name PWR I/O GPS SMA Connector for GPS External Antenna No. 1 2 3 2.3 Rear View Mini USB Connector Chapter 2 CAREU U1 Lite Vehicle Tracker User Guide Chapter 3. Getting Started with CAREU U1 Lite To install the the CAREU U1 Lite device, follow the instructions below for basic operations. 3.1 Hardware Installation 1. SIM Card Installation Remove the screw at the bottom of the device to open it. Then you will find the SIM card slot inside. Insert your SIM card into the device with SIM card's gold area down and the notched corner toward the notched edge of the SIM card socket. Make sure it is installed correctly in place. Reinstall the cover. Chapter 2 CAREU U1 Lite Vehicle Tracker User 2. GPS Antenna Connection Connect the GPS antenna to the SMA connector jack on the front side of the device (circled as the illustration below) by completely screwing the GPS antenna's plug connector. It is recommended that a matching torque 7-10 inch pounds (80-110 N.cm) should be used for the SMA connector. 3. Power and I/O Cable Connection Connect 4-wire power cable to the power connector on the front side of the CAREU U1 Lite device (8~30V) Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide 4. I/O Cable Connection 5. Mini USB Cable Connection 7. G-Sensor Installation Consideration The device uses a 3-axis G-Force sensor to detect the vehicle motion and the impact on the vehicle. The X, Y and Z axis definition will be affected by the location of device installation. Chapter 2 3.2 Connector Pin Assignment CAREU U1 Lite Vehicle Tracker User 1. PWR Connector Pin#
1 2 3 4 Signal Name DC IN GND Ignition Output1 2. I/O Connector Signal Name Output 2 GND Input 2 Input 1 NC Analog Input 1 NC NC NC Pin#
1 2 3 4 5 6 7 8 9 10 NC Chapter 3 Connector Pin Definition Description Power supply input Signal ground Ignition(ACC) Input Open-Collector Output1 Description Open-Collector Output 2 Signal ground Positive Trigger input 2 Negative Trigger input 1 Not Connected Analog input 1 Not Connected Not Connected Not Connected Not Connected I/O I I Remark DC Vin = +8 ~ +30V Normal = 70mA @ 12V DC Vin = +30 ~ +7V (Active high) O Imax = 300mA I/O O I I I Remark Imax = 300mA DC Vin = +30 ~ +7V (Active high) DC VIN = +6V ~ 0V (Low Active) DC VIN = +30V ~ 0V CAREU U1 Lite Vehicle Tracker User Guide 3.3 LED Indicator 1. GPS LED Indicator Power Mode Power Off Low Power Full Power Full Power GPS Status N/A N/A Acquiring Tracking GPS LED Off Off Flash Red (five times/second) Solid Red 2. GSM LED Indicator Power Mode Power Off Low Power Full Power GSM/GPRS Status N/A N/A Acquiring Full Power Registered GSM LED Off Off Flash Red (three times/
second) Solid Red Chapter 2 CAREU U1 Lite V Vehicle Tracker User 3.4 USB Device USB Device Driver Installation Driver Installation with your host computer by either RS The CAREU U1 Lite communicates with your host computer by either RS The CAREU with your host computer by either RS-232 or USB interface. In some newer editions of Windows X In some newer editions of Windows XP, the CAREU COM port" device whereby the CAREU U1 Lite would automatically access Windows COM port" device whereby the CAREU
"virtual COM port" device whereby the CAREU would automatically access Windows XP's inbox USB drivers. While in some other earlier editions of Windows X XP's inbox USB drivers. While in some other earlier editions of Windows X XP's inbox USB drivers. While in some other earlier editions of Windows X XP's inbox USB drivers. While in some other earlier editions of Windows XP, you would need to manually install the USB driver for the CAREU U1 Lite device. In the following content of to manually install the USB driver for the CAREU to manually install the USB driver for the CAREU device. In the following content of this section, you will be guided to how the installation can be done in both cases. this section, you will be guided to how the installation can be done in both cases. how the installation can be done in both cases.
, the CAREU U1 Lite device can be installed as a device can be installed as a To install the device driver for the CAREU o install the device driver for the CAREU o install the device driver for the CAREU U1 Lite, connect the CAREU U1 Lite to your system with an USB cable as mentioned in Mini USB Cable Connection to your system with an USB cable as mentioned in to your system with an USB cable as mentioned in section 3.1 section 3.1. Mini USB Cable Connection on U1 Lite device As soon as the connection is made between the CAREU As soon as the connection is made between the CAREU As soon as the connection is made between the CAREU U1 Lite and your compute balloon appears above the notification area saying an USB device is found. balloon appears above the notification area saying an USB device is found. balloon appears above the notification area saying an USB device is found. balloon appears above the notification area saying an USB device is found. and your computer, a Click on this balloon to start the [Found New Hardware]
Click on this balloon to start the
[Found New Hardware] wizard. Select No, not this time No, not this time. Press the Next Next button to proceed. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide 1. Automatic Installation If the wizard prompts to help you install the software for "STMicroelectronics Virtual COM Port". Select Install the software automatically (Recommended). Press the Next button to proceed. The wizard proceeds to install the driver. Chapter 2 The installation completes. CAREU U1 Lite Vehicle Tracker User In [Device Manager], the CAREU U1 Lite device is included under Ports (COM & LPT) as
"STMicroelectronics Virtual COM Port". COM port number is displayed as well. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide 2. Manual Installation After you select No, not this time, if the wizard only prompts to help you install software for "USB device", you need to manually install the driver. Select Install from a list or specific location (Advanced). Press the the Next button to proceed. Chapter 2 CAREU U1 Lite Vehicle Tracker User Select Search for the best driver in these locations. Check Include this location in the search. Press the Browse button to assign where your the CAREU U1 Lite device driver locates on your local disk. Press the OK button. You can download the USB device driver from http://www.systech.com.tw/downloads.php. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide Press the Next button to proceed. The wizard proceeds to install the driver. Chapter 2 The installation completes. CAREU U1 Lite Vehicle Tracker User In [Device Manager], the CAREU U1 Lite device is included under Ports (COM & LPT) as
"S&T Tracker". COM port number is displayed as well. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide 3.5 Device Configuration 1. In Windows XP desktop, click Start | All Programs | Accessories |
Communications | HyperTerminal. 2. If you are prompted to input the information of your location, complete them to proceed. 3. On the File menu of HyperTerminal, click New Connection. 4. In the Name box, type a name that describes the connection. In the Icon box, click an appropriate icon. Press the OK button to proceed. 5. For Com port properties, configure as follows:
Baud Rate -->
Data Bits -->
Parity -->
Stop Bits -->
Flow Control --> None 115200 bps 8 None 1 Chapter 2 CAREU U1 Lite Vehicle Tracker User 6. In the connection that you have just set up, click File | Properties. Select the
[Connect To] tab. From the [Connect using] drop down list, select the correct com port by checking it up at Windows XP's [DeviceManager] as previously mentioned on page 21. Go there by clicking Start | Control Panel | System | Hardware |
Device Manager. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide 7. In the File menu, click Properties. Click the [Settings] tab. Press the ASCII Setup button. 8. In the [ASCII Sending] group box. Select both Send line ends with line feeds and Echo typed characters locally. Press the OK button. Chapter 2 CAREU U1 Lite Vehicle Tracker User 9. Connect your the CAREU U1 Lite device to power as mentioned in Power and I/O Cable Connection on page 12. The device startup message will be displayed. 10. In [HyperTerminal] window, type in the command "AT$VERSION?" and press the Enter key. The hardware and firmware version will show. As long as your
[HyperTerminal] window appears as the screenshot below, a connection between the device and your system has already been built up and working. It is time to send all configuration commands. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide 3.6 Communication Settings The CAREU U1 Lite Vehicle Tracker communicates with your control center by either SMS or GPRS (TCP/UDP). Before the device is installed into a vehicle, communication parameters should be set. 1. SMS Configuration Use AT$SMSDST command to set a SMS control center phone number or short code. For example, if the SMS control center phone number is +886123456789, the AT$SMSDST command to be issued into HyperTerminal should be:
AT$SMSDST=+886123456789 OK Then you can try to use cellular phone or SMS gateway to send a SMS message to the CAREU U1 Lite device. Send a SMS message --> "AT$MODID?"
Device will response:
$MODID=101000001 OK This proves a successful mobile phone SMS connection. Chapter 2 CAREU U1 Lite Vehicle Tracker User 2. GPRS Configuration Set GPRS servers by using the folloiwng commands:
AT$APN=internet,username,password (APN=internet, Username=username, Password=password) OK AT$HOSTS=1,0,60.148.19.10,6000
(Server IP address = 60.148.19.10 and Port number =6000) OK AT$RETRY=5,10 (Message retry settings) OK AT$IPTYPE=1 (Using TCP/IP mode) OK AT$GPRSEN=1 (GPRS enable) OK AT$HB=60,1 (Heartbeat setting) OK Please refer to the CAREU U1 Lite Protocol Document for more command details. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide 3.7 GPS Tracking Configurations After the device communication settings are done, the remote GPS tracking is ready to function. The setting of GPS tracking can be done by using AT$PDSR command. For example, AT$PDSR=1,30,0,0,2,0,0,1,1 (Tracking through GPRS by time interval 30 seconds) OK For simple testing GPRS, run the TCP Server U-Series software which is provided by S&T. It is simple server software that can wait for device connection and data. Chapter 2 CAREU U1 Lite Vehicle Tracker User For advanced testing, you need the software Intelli TracerPlus. Please request this software through your sales contact. You can also apply for a testing account from S&T's FleetWeb solution through your sales contact. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide The main page of the Intelli FleetWeb appears as below:
Chapter 2 CAREU U1 Lite V Vehicle Tracker User 3.8 Firmware Upgrade Firmware Upgrade The firmware of the CAREU U1 Lite can only be updated through USB interface. With The firmware of the CAREU can only be updated through USB interface. With can only be updated through USB interface. With T, firmware update can be done for the device. the firmware loader tool provided by S&
the firmware loader tool provided by S&T
, firmware update can be done for the device. based systems. To upgrade the firmware, follow Such firmware loader runs on Windows o upgrade the firmware, follow the procedure below:
the procedure below:
firmware loader runs on Windows-based systems. 1). Connect the device to your PC with the USB cable. Connect the device to your PC with the USB cable. Connect the device to your PC with the USB cable. 2). Connect the device to powe Connect the device to power. 3). Power on the device. Power on the device. Run ServerUSeries.exe. A window 4). Run ServerUSeries.exe. window displays as follows:
5). Press browse the button Press browse the button to browse to the firmware provided by S&
browse to the firmware provided by S&T. Press the Start button to run the firmware program. 6). Press the button to run the firmware program. 7). After the writing progresses to 100%, it takes about 20 seconds for the update After the writing progresses to 100%, it takes about 20 seconds for the update After the writing progresses to 100%, it takes about 20 seconds for the update After the writing progresses to 100%, it takes about 20 seconds for the update to completes. to completes. 8). Firmware update completes. Firmware update completes. Chapter 3 CAREU U1 Lite Vehicle Tracker User Guide Chapter 4. Technical Specification Characteristics Dimensions (L x W x H) 108 x 72 x 31mm Radio Performance Weight 165g Frequency Quad-band 850/900/1800/1900MHz GSM Functionality / GPRS GPRS Mode Multi-slot class 10 GPRS Coding Scheme CS1,CS2,CS3 and CS4 GSM Antenna Internal SIM Interface SIM card 1.8V, 2.9V supported GPS Functionality Receiver 50 channels Sensitivity (Tracking)
-160dBm Antenna Type External GPS active antenna, 3.3V Connector SMA female GPS Protocol NMEA 0183 Ver3.0 Onboard Components MCU 32-bit microcontroller Data Memory 8 MB Flash Motion Sensor 3-axes acceleration sensor Led Indicator GPS and GSM Indicator Chapter 4 CAREU U1 Lite Vehicle Tracker User Interface I/O I/O Connector 1 connector, 10pin Serial Connector Input Ports 1 RS-232 ports (configurable) : Standard version No RS-232 port : US version Positive triggers: 2 Negative triggers: 1 Analog Inputs: 1 (0~30V, 12 bits) Output Ports Negative triggers: 2 (300mA) Electrical Power Source DC 8V to 30V Power Consumption 72 mA @ 12V (operating mode) 8 mA @ 12V (standby mode) 6 mA @ 12V (deep sleep mode) Environment Operating Temperature Battery 20 C to +60 C (without backup battery) 20 C to +60 C (with backup battery) Rechargeable Backup Battery 1050mAH Note: The specification herein is subject to change without prior notice. Chapter 4 CAREU U1 Lite Vehicle Tracker User Guide Systems & Technology Corp. (S&T), founded in 1987, is a market leader in Automatic Vehicle Locating (AVL) solutions, Geographical Information Systems (GIS) and navigation. It has formed a professional development team to innovate the most advanced and comprehensive GPS tracking products for the customers and has built a global service network to provide non-stop services and support. With the well-established marketing networks of over 100 distributors in the world, S&T is your trustworthy tracking solution provider. For more product information, please contact S&T by Email, phone or fax. Web Site Email Phone Fax http://www.systech.com.tw avl@systech.com.tw
+886-2-2698-1599
+886-2-2698-1211 Chapter 4 CAREU U1 Lite Vehicle Tracker User Chapter 5. Regulation FCC Regulations:
15.19(a)(3):
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. 15.105(b):
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. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20cm (8inches) during normal operation. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. RF Exposure Information This device meets the governments requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. Chapter 5