Eliza Nelson, our Field Applications Engineer, takes some time during the Embedded Systems Conference (ESC) in Minneapolis to show us a demo on the new TS-SILO super capacitor, power reserve solution. In the video, a TS-7680 equipped with onboard TS-SILO gets it’s power feed mercilessly taken away in an ever lasting loop every minute or so. Thanks to the TS-SILO, it has time to gracefully shutdown each time. Power is restored, the TS-SILO gets fully charged again in under a minute, and power is ripped away again. Enjoy the video!
The Dark Side
Weather is inevitable, downtime shouldn’t be. Per Information Week, in 2015 IT downtime alone costs $26.5 Billion in lost revenue. This does not take into account the loss of customer confidence, productivity, and supply chain interruptions that are a result of these outages. In a constantly wired world, service level agreements (SLAs) with online availability requirements of >99.9% is today’s de-facto standard. It is simply a fact of the new business model that downtime is no longer acceptable. Industry has done what it can to protect itself from these outages as much as possible, and a few of those options are laid out below. But the result is the same, enterprise level businesses can no longer operate without disaster recovery plan with as many contingencies in place as possible to ensure minimal rebound and recovery time should an outage occur. With embedded electronics permeating further into our everyday lives, partially in thanks to the Internet of Things, there are more and more devices that we need to worry about recovering once the lights come back on. So what can you do to fend off the darkness?
Having access to live data from out in the field is incredibly valuable in making smart, informed decisions about your business. Fleet vehicle and other traveling asset operations benefit greatly from an in-vehicle data logging and tracking solution. The challenge is collecting and sharing this data reliably because of the inherent challenges with a mobile solution. For example, there are additional power supply considerations for a vehicle that is always starting and stopping. When power is unexpectedly cut off from the embedded data logger, there is a high likelihood of filesystem and data corruption. Another consideration is how to transfer the data once you’ve captured it via CAN or GPS. Thankfully, cellular network providers have done a great job at providing an always-available, nationwide service accessible from nearly anywhere. It would make sense to tap into this network using a cellular modem. Then, perhaps when the vehicle returns to a base station, WiFi or Bluetooth connections can be used to share auxiliary, non-real time data. Lastly, you’ll want to consider operating temperature ranges, as the inside a vehicle can easily reach 130 ºF to 170 ºF (54 ºC to 76 ºC) and on the opposite, reach “Ice Road Truckers” cold to -50 ºF (-45 ºC). It’s important to keep these considerations of power, temperature, and connectivity in mind in order to keep all this data safe and sound. The TS-7670 and TS-7680 single board computers are embedded systems which aim to provide reliable, low power, industrial-grade vehicle asset tracking solutions and solve these challenges.