With the growing importance of mobile communications, mobile computing location awareness is becoming a key feature for more and more products and services. A unique product from u-Blox is its new GPS-MS1E-AT, which can communicate with a GSM modem without the need for an external processor. This is because the software is embedded on the GPS module itself. Due to its small size, light weight and minimal power consumption the GPS-MS1E is an ideal candidate for location-based mobile products.
How it works
A typical application for fleet management, AVL or tracking requires position information and communication with a central office. The traditional set-up requires a GPS receiver, a GSM modem and an external controller. This controller reads positions from the GPS receiver and controls the modem. Incorporating the control of the GSM modem into a GPS receiver spares the extra processor, which simplifies the design and saves cost.
With the AT command interface for GPS receivers µ-blox offers an integrated control system for GSM modems. This control system is designed for autonomous operation. An external controller is not required but can be used for enhanced functionality. An external controller may communicate with the GPS receiver via a serial port with the SiRF binary protocol. The GSM modem is connected to the other serial port and is controlled through the GPS receiver. Minimal external wiring is necessary to get a fully functional system to send position information via GSM (SMS, data connection).
The GSM controller is event-driven. For each event an action and the data transmitted can be defined. Events (triggers) may be the output of the GPS engine (position, time) or an external signal.
Smart farming with LoRaWAN Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Real-time visibility is transforming modern agriculture, and Otto Wireless Solutions, together with Dragino, deliver this capability through a comprehensive suite of long-range IoT sensors and gateways designed for smart farming.
Read more...RTK-enhanced GNSS and INS solution Dizzy Enterprises
Telecoms, Datacoms, Wireless, IoT
This latest XSENS MTi-8 Click provides high-accuracy positioning (RTK-supported) and orientation tracking in demanding outdoor embedded applications.
Read more...High-performance double balanced RF mixer RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
The AM5008 from Mercury Systems is a high-performance, double-balanced MMIC mixer designed for wideband applications spanning 2 GHz to 24 GHz.
Read more...Compact NFC antennas enable easy integration
Telecoms, Datacoms, Wireless, IoT
Leankon has expanded its 13,56 MHz NFC antenna portfolio with a comprehensive suite of nine off the shelf products designed for next generation IoT applications.
Read more...Ultra-low jitter clocks Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Skyworks has introduced a new family of ultra-low jitter programmable clocks designed to meet the increasing demands of next-gen connectivity.
Read more...Efficient Bluetooth SoC Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The EFR32BG29 wireless SoC from Silicon Labs is a highly efficient, high memory, low-power, and ultra compact SoC designed for secure and high-performance wireless networking for IoT devices.
Read more...Minimal size, maximum flexibility Würth Elektronik eiSos
Telecoms, Datacoms, Wireless, IoT
Würth Elektronik has introduced two highly compact radio modules that give developers maximum freedom in designing proprietary wireless solutions that go beyond standard protocols.
Read more...HackRF Pro advances Open SDR performance IOT Electronics
Telecoms, Datacoms, Wireless, IoT
Designed for engineers, researchers, and radio enthusiasts alike, the HackRF Pro can transmit and receive signals across a wide frequency range of 100 kHz to 6 GHz, making it a versatile tool for testing and developing modern and emerging radio technologies.
Read more...Deterministic high-speed Ethernet
Telecoms, Datacoms, Wireless, IoT
The Fraunhofer Institute for Photonic Microsystems IPMS has developed a new 10G TSN endpoint IP Core, enabling deterministic real-time communication at data rates of up to 10 Gbit/s.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version