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紧急呼叫

概述
文件
工具与软件
硬件评估工具
解决方案
主要产品
世界各国政府和机构纷纷出台日益苛刻和严格的规则和政策,以加强驾驶员和乘客的安全。这推动了紧急呼叫系统(或称e-call系统)的发展。在出现事故或车辆抛锚时,该系统可自动告知急救服务。  为了实现这项服务,车辆需要配备一个模块,用于感知故障条件,提供定位、通信功能,以及与车内人员沟通的语音接口。

Our products and solutions

ST’s portfolio includes automotive grade sensors, GNSS receivers and application processors to help design the modules required to enable in-car e-call systems.

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      STSW-BNRGLP-Mesh

      批量生产

      Mesh over Bluetooth low energy

      接口和连接IC软件 ST
      STSW-BNRGLP-Mesh

      描述:

      Mesh over Bluetooth low energy

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Thermal-electrical Simulators for Components

Power Management Design Center

Choose design tool:

AC Switches Simulator

Select ratings and application waveforms
Get junction temperature and blocking voltage graphs
Search and sort suitable devices

Rectifier Diodes Simulator

Select ratings and application waveforms
Estimate power losses
Search and sort suitable devices

STPOWER Studio

Supports long mission profiles
Provides power loss and temperature graphs
Helps define heatsink thermal properties

Twister Sim

Help select the right ViPOWER Automotive power device
Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
Supports various PCB configurations

TVS Simulator

Specify system ratings and surge waveform
Search and sort suitable devices
Choose design tool:

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Choose type:
DC/DC
AC/DC
太阳能电池充电器

LED Lighting Design Tool

Handles AC-DC and DC-DC design in common topologies
Displays interactive and annotated schematic
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
Choose type:
DC/DC
AC/DC

Digital Power Workbench

Provides a step-by-step optimized design of power section and control loop
Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node