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Electronic Toll with GNSS

Overview

Description

Traditional toll booths slow down traffic and cause congestion as drivers stop to pay manually with cash or cards. The electronic toll collection (ETC) system solves this issue by using a wireless system to automatically charge vehicles for using toll roads, HOV lanes, toll bridges, and toll tunnels. By streamlining the process, this ETC system offers a faster and more efficient alternative to manual toll collection.

System Benefits:

  • Live vehicle tracking with offline location backups ensures reliable data collection.
  • GNSS road pricing systems determine the distance travelled on tolled road networks for accurate billing.
  • Reduces traffic delays by eliminating the need for manual toll payments.
  • Electronic toll lanes can operate alongside conventional toll booths for flexibility.
  • Electronic tolling is more cost-effective than staffed toll booths.
  • Powered by the Arm® Cortex®-M23 MCU, the most energy-efficient CPU in the Arm Cortex-M series today.

Comparison

Applications

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4:3 ratio Connector Arrow.71 Connector Arrow.72 Power EN Power EN Power EN Connector Arrow.45 Connector Arrow.46 Connector Arrow.74 Connector Arrow.93 LTE Cat-1 LTE Cat-1 LTE Cat-1 Sheet.1 Sheet.2 Sheet.3 Sheet.4 WS087 WS087 WS087 Emergency Switch Emergency Switch Emergency Switch Connector Arrow Bi-directional Vertical Wire Bundle 2 2 2 Sheet.22 Connector Arrow.23 9V – 60V 9V – 60V 9V 60V Connector Arrow.26 Connector Arrow.28 Connector Arrow.29 5V 5V 5V 3.6~4.2V 3.6~4.2V 3.6~4.2V Connector Arrow.37 Connected signals arrow 3.3V 3.3V 3.3V Bi-directional.40 Vertical Wire Bundle.41 2 2 2 Sheet.43 GNSS Reset GNSS Reset GNSS Reset Power EN Power EN Power EN Bi-directional.50 Vertical Wire Bundle.51 2 2 2 Sheet.53 GNSS Receiver GNSS Receiver GNSS Receiver UART0 UART0 UART0 CTRL CTRL CTRL Application Processor Application Processor Application Processor UART1 UART1 UART1 Debug Module Debug Module Debug Module USB USB USB UART-DBG UART-DBG UART-DBG V180 V180 V180 VCC VCC VCC Antenna Out Antenna Out Antenna Out SIM IN SIM IN SIM IN Bi-directional.70 Bi-directional.73 Connector Arrow.75 Vertical Wire Bundle.76 2 2 2 Sheet.78 GNSS Reset GNSS Reset GNSS Reset 1.8V 1.8V 1.8V Antenna Sheet.84 Sheet.85 Sheet.86 Sheet.87 Sheet.88 SIM Carrier SIM Carrier SIM Carrier Connector Arrow.91 USB Connector USB Connector USB Connector 3.6~4.2V 3.6~4.2V 3.6~4.2V Connector Arrow.99 3.3V 3.3V 3.3V Bi-directional.101 Vertical Wire Bundle.102 2 2 2 Sheet.104 Connector Arrow.108 Bi-directional.111 Horizontal Wire Bundle Communication Lines B.795 4 4 4 3.3V 3.3V 3.3V Vertical Wire Bundle.119 2 2 2 Sheet.121 Connector Arrow.122 DC/DC LDO DC/DC LDO DC/DC LDO DC/DC Buck DC/DC Buck DC/DC Buck Li-Po Battery Charger Li-Po Battery Charger Li-Po Battery Charger Vehicle Connector Vehicle Connector Vehicle Connector Sheet.124 Bluetooth Low Energy Bluetooth LE Bluetooth LE VCC VCC VCC UART UART UART Sheet.125 Flash Flash Flash VCC VCC VCC SPI SPI SPI Sheet.126 GreenPAK Level Shifter GreenPAK Level Shifter GreenPAKLevel Shifter VCCA VCCA VCCA VCCB VCCB VCCB Sheet.127 MCU MCU MCU UART2 UART2 UART2 SPI SPI SPI UART0 UART0 UART0 GNSS CTRL (GPIOs) GNSS CTRL (GPIOs) GNSS CTRL (GPIOs) UART1 UART1 UART1 VCC VCC VCC GPIO GPIO GPIO CAN CAN CAN
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