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Summary of Contents for MicroNet SmartCAM
- Page 1 Micronet SmartCAM™ Micronet SmartCAM™ Vehicular Android Camera DVR and ADAS (Advanced Driver Assistance System) Hardware Guide Revision 1, September 2019 Rev. 1 Micronet SmartCAM™ - Hardware Guide 1 / 47...
- Page 2 Micronet Ltd. Information in this manual is subject to change without notice. Micronet maintains no liability or responsibility to any person or entity concerning any loss or damage arising from the information contained in this book. Other company and brand products and service names are trademarks or registered trademarks of their...
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Page 3: Table Of Contents
Micronet SmartCAM Views ....................11 Micronet SmartCAM Front View ....................11 Micronet SmartCAM Rear View ....................12 Micronet SmartCAM Top View ....................13 3. Micronet SmartCAM Functional Details ................... 14 Platform Core ........................14 User Interface ........................15 Cameras ..........................16 Sound ........................... - Page 4 Basic and Intermediate Signal Map ................... 36 Standard and Intermediate Model Signal Pinout ................. 36 9. Enhanced Signals Map ......................39 Overview ..........................39 SmartCAM™ Installation Mechanical Installation ..............41 Device Installation Steps ......................43 Electrical Installation ......................43 Physical Characteristics ....................45 12.
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Page 5: Revision History
Revision History Revision Date Change September 2019 Document created Rev. 1 Micronet SmartCAM™ - Hardware Guide 5 / 47... -
Page 6: Safety Precautions
Safety Precautions Rev. 1 Micronet SmartCAM™ - Hardware Guide 6 / 47... -
Page 7: Introduction
The Micronet SmartCAM™ enables fleet managers to address all these safety events not only through conventional Telematic sensors such as GPS, 3D accelerometer, I/O, and CANbus, but also by providing the ‘Full Picture’... -
Page 8: Micronet Smartcam Models
NFC, Wi-Fi Direct, multiple CAN channels (including open/customizable CAN libraries), and multiple I/Os – the Micronet SmartCAM™ can function as an in-cabin hub to easily connect with other devices, sensors, and accessories. Driver notification features such as system status LEDs, warning indicators, internal speakers, and microphone are also provided for device control and driver alerting purposes. -
Page 9: Compatibility With Micronet Smartx Products
SmartHub, SmarTab, and Tab 8 – Micronet’s next-generation Android On-Board-Computer. Telematics Service Providers who develop applications for Micronet’s SmartX series products can easily adjust and run those apps on the Micronet SmartCAM™ for customers who also need that as part of their solution. Shorter Development Cycles Powered by an open Android platform, the Micronet SmartCAM™... -
Page 10: Development Tool Kit
2. Fail-safe firmware and application over-the-air updates (FOTA/OTA). Development Tool Kit Micronet's SmartCAM™ Development Package provides all the tools required for product evaluation, application development, quick-start, and product testing. The Developers Package contains all essential hardware and software components as described in the following sections: Hardware Micronet SmartCAM™... -
Page 11: Micronet Smartcam Views
SmartCAM Views Micronet 带格式的: 正文 Micronet SmartCAM Front View Figure 1: Micronet SmartCAM™ Front View For more information about the Micronet SmartCAM™ front view see: Driver (In-Cabin) Camera • System, Driver, and IR LEDs • Multipurpose Button • Locking Screw •... -
Page 12: Micronet Smartcam Rear View
Micronet SmartCAM Rear View SD and SIM Compartment Road-Facing Camera Figure 2: Micronet SmartCAM™ Rear View For more information about the Micronet SmartCAM™ rearview see: Memory Card • MicroSIM Card Slot • Road-Facing Camera • Rev. 1 Micronet SmartCAM™ - Hardware Guide... -
Page 13: Micronet Smartcam Top View
Micronet SmartCAM Top View 批注 [BS1]: Probably need a different picture Installation Cable USB Type-C Port Figure 2: Micronet SmartCAM™ Top View For more information about the Micronet SmartCAM™ rear view see: Installation Cable • USB Type-C Port • Rev. 1 Micronet SmartCAM™... -
Page 14: Micronet Smartcam Functional Details
The Micronet SmartCAM™ runs on Google™ Android 9.0 Pie. Google and Android are trademarks of Google LLC. ELD Compliance The Micronet SmartCAM™ system boot time is ~40 seconds. The ELD requirement is up to 1 minute. Please refer to the for more information. ELD Mandate Application Development Environment The Micronet SmartCAM™... -
Page 15: User Interface
The Micronet SmartCAM™ provides an NXP PN547 NFC (Near Field Communication) proximity reader. When the Micronet SmartCAM™ is docked in a cradle, the has an NFC slot for reading the NFC proximity card by the Micronet SmartCAM™ tablet. It supports 13.56MHz cards and complies with IS15693 and IS18000-3 standards. -
Page 16: Cameras
System, Driver, and IR LEDs The Micronet SmartCAM™ has two LEDs, one tri-color system status LED (located on the left side), and another driver feedback LED located at the top of the in-cabin facing panel. The Micronet SmartCAM™ also has a configurable Infrared (IR) LED ring which can be used for driver detection via heat sensing in addition to the light-sensing LED for similar functionality. - Page 17 150Mbps. The module supports WPA / WPA2 encryption, Wi-Fi Direct, and Hotspot Tethering for up to 10 connected users simultaneously. Bluetooth 4 The Micronet SmartCAM™ provides a Bluetooth 4.1 BLE module for voice and data. 带格式的: 正文, 缩进: 左侧: 0 厘米 Cellular Modem The Micronet SmartCAM™...
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Page 18: Battery
Charging the Battery The Micronet SmartCAM™ provides fast charging through its USB OTG connector on the left panel and through the cradle, which is connected permanently to the vehicle’s battery. The also charges the through the POGO pins at 5V DC power. -
Page 19: Motion Control
Serial Communication. USB Communication The Micronet SmartCAM™ supports a USB Type-C interface; it located on the Micronet SmartCAM™ Top View of the device. The SmartCAM™ standard supports USB Client interface for ADB communication. The enhanced support two USB communication ports, one USB Host and one USB Client device. Please refer to the detailed... -
Page 20: General Purpose I/O
Please refer to the detailed description of the enhanced SAE J1939 CANBus. Single Wire CANBus The Micronet SmartCAM™ provides a single wire CANBus port through its enhanced model. Please refer to the detailed description of the enhanced Single Wire CAN. -
Page 21: Micronet Smartcam™ Models
LED and Buzzer The LED and buzzer are used to alert the driver that the Micronet SmartCAM™ is not locked in place. This alert is enabled by default. The cradle’s MCU firmware provides an API to disable both the LED and buzzer if required. -
Page 22: Standard Model
5. Standard Model Overview The Standard (Basic) model of the SmartCAM™ includes a basic set of interfaces including power, ground, ignition, serial communication as well as serial debug ports, and GPIOs. Functional Details The Micronet SmartCAM™ standard provides the following interfaces: 12V/24V line to charge the Micronet SmartCAM™... - Page 23 Figure 7: Micronet SmartCAM Standard & Intermediate Model Cable Pinout Power Connector The power connector (marked as P1) is a 4-pin, 2 row MicroFit 3.0 series Molex male connector and the pinout for power and ignition lines are described in figure 8 below:...
- Page 24 HUB, Desktop, ADB for debugging, device configuration, and application development. It also supports dual-role behavior according to USB3.x standard for DRP (Dual Role Port). You can use the USB through the Micronet SmarTab 8 USB Type-C connector on the top of the device next to the installation cable.
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Page 25: General Purpose I/O
Analog and Digital Input lines In addition to the ignition line, the SmartCAM™ provides one automotive input line (0-32V). This input lines can be read as digital (state 0 or 1) or analog (voltage level) lines. It also provides a configurable GPIO for input/output. -
Page 26: Intermediate Model
6. Intermediate Model Overview The Intermediate model of the SmartCAM™ has all of the same functionality and pinouts as the Standard model; however, it also has 4G LTE cellular data enabled for backend server updates and statistics. 批注 [BS7]: Need this info reviewed Functional Details The Micronet SmartCAM™... - Page 27 Figure 10: Micronet SmartCAM Standard & Intermediate Model Cable Pinout Power Connector The power connector (marked as P1) is a 4-pin, 2 row MicroFit 3.0 series Molex male connector and the pinout for power and ignition lines are described in figure 11 below:...
- Page 28 HUB, Desktop, ADB for debugging, device configuration, and application development. It also supports dual-role behavior according to USB3.x standard for DRP (Dual Role Port). You can use the USB through the Micronet SmarTab 8 USB Type-C connector on the top of the device next to the installation cable.
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Page 29: General Purpose I/O
Analog and Digital Input lines In addition to the ignition line, the SmartCAM™ provides one automotive input line (0-32V). This input lines can be read as digital (state 0 or 1) or analog (voltage level) lines. It also provides a configurable GPIO for input/output. -
Page 30: Enhanced Model
• Enhanced Model Dev Cable In addition to the standard model, the Micronet SmartCAM enhanced model also provides two J1939 CAN interfaces, a Single Wire CAN line, and a J1708 line. These added interfaces are shown below in figures 12 and 13 on the enhanced model development cable drawing and pinout: NOTE: The Micronet SmartCAM DTK cable (P/N: GCAB618) includes MicroFit 3.0 Molex... -
Page 31: Vehicle Bus Connectivity
Figure 12: Micronet SmartCAM Enhanced Model Cable Drawing (P/N: GCAB618). The pinouts for P2 – P6 are displayed in the enhanced cradle pinout in Figure 13 below: Figure 13: Micronet SmartCAM Enhanced Model Cable Pinout Vehicle Bus Connectivity CANbus Connector The CANbus connector (marked as P2) is a 10-pin, 2 row MicroFit 3.0 series Molex male connector, shown... - Page 32 Figure 14: Molex 10-Pin Male Connector SAE J1939 CANBus The SmartCAM™ enhanced model provides two SAE J1939 CANBus ports that enable the connection of a variety of vehicle peripherals, such as the vehicle's computer, vehicle's sensors and so on. The provided CANBus V2.0B (a 1 Mbps port) supports the following functionality: 0 - 8-byte length in the data field •...
- Page 33 The port supports a baud rate of 300 to 115,200bps, and provides the TX and RX signals only. Serial Connector The Micronet SmartCAM enhanced model serial connector (P3) is a 6-pin, 2 row MicroFit 3.0 series Molex male connector, and contains GPI1/GPO1, RS232_TX/RS232_RX, and RS232_TX_DBG/RS232_RX_DBG.
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Page 34: General Purpose I/O
Application development • Debugging caution • Use the USB Client through the Micronet SmartCAM™ USB Type-C connector on the top of the device. Note: OS Burn using Fastboot only works through the Micronet SmartCAM™ USB Type-C plug. 批注 [BS13]: Need picture... - Page 35 The supported voltage range is from 0V to 30V. Open Collector Output lines The SmartCAM™ similarly provides one O.C output lines through its enhanced model for external peripheral control. For more information about these interface signals please see the digital output signals map Pinout Functionality.
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Page 36: Signals Map
Overview This chapter describes the Micronet SmartCAM™ standard and enhanced signal interfaces. Basic and Intermediate Signal Map The Micronet SmartCAM™ Basic Model has the following interfaces on its main cable harness which are soldered directly to the PCB: Power Line •... - Page 37 RS232_RX Receive Data (COM1) EIA-RS232 Level Configurable General-Purpose Input / Output GP I/O General-Purpose Pinout by Functionality The following table lists the 12 Basic and Intermediate Model signals by functionality: Rev. 3 Micronet SmartCAM™ - Hardware Guide 37 / 47...
- Page 38 MCU Debug port EIA-RS232 level RS232_TX_DBG Transmit Data DBG MCU Debug Port EIA-RS232 level RS232_RX_DBG Receive Data DBG Ground Receive Data EIA-RS232 Level RS232_RX (COM1) Configurable General-Purpose Input / Output GP I/O General-Purpose Rev. 3 Micronet SmartCAM™ - Hardware Guide 38 / 47...
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Page 39: Enhanced Signals Map
9. Enhanced Signals Map Overview The SmartCAM™ enhanced model has the following interfaces found on its main cable harness which is soldered directly to the PCB: Pinout by Pin Number The following table lists the 16 enhanced model signals by pin number. - Page 40 Max. saturation voltage = 0.6V Transmit Data (COM1) EIA-RS232 level RS232_TX1 RS232_TX_DBG Transmit Data DBG MCU Debug port EIA-RS232 level RS232_RX_DBG Receive Data DBG MCU Debug Port EIA-RS232 level Ground Rev. 3 Micronet SmartCAM™ - Hardware Guide 40 / 47...
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Page 41: Smartcam™ Installation Mechanical Installation
Mechanical Installation Mounting Sunshield The mountable sunshield of the Micronet SmartCAM™ should be attached to the vehicle’s windshield using the adhesive provided in the DTK for installation. The fast and easy-to-use permanent bonding adhesive method provides high strength and long-term durability. - Page 42 Adhesive pads Figure 18: Micronet SmartCAM™ Rear Panel Mounting Sunshield with Adhesive Windshield Spacing To mount the sunshield after applying the adhesive pads, press the sunshield firmly on to the vehicle windshield about four inches above the wiper blade path slightly off-center to the right like below: Figure 19: Micronet SmartCAM™...
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Page 43: Device Installation Steps
Determine the optimal positioning of the Micronet SmartCAM™ in the vehicle that provides easy access and a clear view of both the road and the display. Attach the two adhesive pads to the mounting sunshield of the Micronet SmartCAM™ (make sure the sunshield is free of dust and debris. - Page 44 Fix the cable after verifying that all the functions are performing properly. Arrange the cables using a plastic strip. The must be connected to power before inserting the Micronet SmartCAM™ into the cradle. If the Micronet SmartCAM™ is inserted while the is not connected to power, the Micronet SmartCAM™...
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Page 45: Physical Characteristics
Physical Characteristics Table 12: Physical Characteristics Dimension Measurement Micronet SmartCAM™ Dimensions & Weight Width 6.50 inch 165 mm Height 3.15 inch 80 mm Depth 0.60 inch 15 mm Weight 8.11 oz. 230 Gram 批注 [BS14]: Need all these measurements Rev. 3 Micronet SmartCAM™... -
Page 46: 12. Known Issues
– To use the "External" (data storage) of the SD card, we recommend formatting it externally on a PC as FAT32 file system prior to inserting the SD card it to the Micronet SmartCAM device. Doing this will ensure correct behavior of the SD card as external storage. -
Page 47: Roadside Camera Performace
– The PCB will require a resistor of lesser value to provide the best possible gain. IR LED Brightness: – The Micronet SmartCAM’s Infrared LED brightness of the driver side camera needs to be fine- tuned for optimal performance. FIX IN PROGRESS –...
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