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RFID News Roundup
Checkpoint Systems enhances RFID-based Overhead EAS solution; PINC updates RFID hardware for yard-management solution; Ekahau intros A4+ asset tag and W4 wristband tag; ThingMagic launches Mercury xPress development platform to simplify integration of embedded RFID readers; STMicroelectronics unveils family of ICs for embedding NFC tags in electronic devices; Bombardier Transportation picks TagMaster's RFID solution for mass-transit project in Malaysia.
ThingMagic Launches Mercury xPress Development Platform to Simplify Integration of Embedded RFID ReadersTrimble's ThingMagic division has announced the Mercury xPress Platform, a development platform designed to simplify the process of bringing application-specific EPC Gen 2 ultrahigh-frequency (UHF) RFID readers and embedded solutions to market. Mercury xPress provides embedded RFID technology with an integrated software-development environment, as well as transport interfaces and communication plug-ins, all on a single platform. The platform includes reference design files, including schematics, layout files, Gerber files and bill-of-material and component data sheets (all of which are downloadable), and is designed to help reduce the need for developers to have significant RFID domain expertise. The xPress platform is not a replacement for Trimble's standard Mercury DevKit, the company notes. Instead, it is designed to operate as an extension of the Mercury DevKit, with additional tools and resources designed to ease the development process and help reduce the amount of time it would otherwise take a developer to bring a concept to market, the firm adds. The Mercury xPress is built on ThingMagic's Mercury C application programming interface (API), and enables developers to design and test reader and tag commands, advanced read functionality—such as setting antennas, protocols and filtering criteria—advance tag operations (kill and lock tags), privacy and security features, and performance and memory optimization. The platform includes sample applications for common use cases, and, according to Trimble, developers can bring up a fully functional RFID reader within minutes. Testing and proof-of-concept activities (using the sample applications) can start almost immediately. Key components of the Mercury xPress include a hardware kit (comprising a microcontroller-based motherboard; integrated ThingMagic Micro, Micro-LTE or M6e RFID modules; a USB interface; and ports for up to two additional plug-in data transport interface modules), a microcontroller preloaded with a sample keyboard wedge application, an optional Bluetooth plug-in module, and a downloadable software toolkit and software developers kit (SDK). The Mercury xPress Platform has been screened for regulatory compliance, the company reports, and is expected to be made available next month.
STMicroelectronics Unveils Family of ICs for Embedding NFC Tags in Electronic DevicesSTMicroelectronics has introduced a new family of embeddable RFID chips designed to make it easier to add Near Field Communication (NFC) capability to any type of electrical device, from loudspeakers and printers to cookers, washing machines, and electricity, gas and water meters. The M24SR family of NFC RFID chips contain three key elements: non-volatile memory (NVM) that retains its stored data even when its power supply is switched off; a wireless RFID interface for communicating with other wireless devices; and a wired interface (industry-standard I2C) for communicating with the host equipment's controller. In the M24SR family, the NVM is implemented as Electrically Erasable Programmable Read-Only Memory (EEPROM), ranging 2, 4, 16 or 64 kilobits in size. The wireless interface is compatible with the ISO 14443A protocol, enabling data rates of up to 106 kilobits per second. The I2C interface operates at frequencies of up to 1 MHz, for data transfer between the smartphone and the target equipment. According to STMicroelectronics, the EEPROM memory bank is preformatted for NFC operation, supporting the NFC Data Exchange Format (NDEF), and uses the latest EEPROM technology, with data retention guaranteed for 200 years, one million write-erase cycles, and 128-bit password protection for maximum security. "The key benefit of embedding NFC capability into almost any kind of equipment or device is that the device can then be designed to offer all the features that would be possible if they had keyboards, graphic displays and Internet connections, without actually having to incorporate these expensive and space-consuming features into the equipment itself; the user's smartphone already has them and can 'lend' them," said Benoit Rodrigues, the general manager of STMicroelectronics Memories Division, in a prepared statement. "The M24SR family enables a new paradigm in how to interact with the world around us. Today, smartphones are increasingly at the center of how we interact with other people. Tomorrow, they will also be at the center of how we interact with everything we own or use." An example of how the M24SR family could be used in a real-world application is the enabling of Bluetooth pairing between a smartphone and an audio device. Instead of having to open the phone's settings, activate the Bluetooth connection, select the audio device code name and sometimes enter a pass code, a user can simply wave his or her smartphone by the NFC-enabled audio device, and thereby automatically activate Bluetooth pairing between the two devices as settings have been transmitted over NFC, STMicroelectronics explains. Other examples include resetting the clock on any appliance following a power blackout or a change in daylight saving hours, or rapid diagnosis of faults in malfunctioning equipment. Instead of having to look for the instruction manual or call the manufacturer's customer service, the user could simply run the "Reset my appliance clock" or "Diagnose problem" app on his or her smartphone, the company reports, and touch the equipment with the smartphone, and the clock would be automatically reset, or the problem remotely diagnosed, via the connection to the manufacturer's website. Offered in compact SO8, TSSOP8 and MLP8 packages, the M24SR devices are now available in samples for original equipment manufacturer (OEM) customers.
Bombardier Transportation Picks TagMaster's RFID Solution for Mass-Transit Project in Malaysia
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