How Downed Communication Systems Could Delay Power Restoration
“How do fallen communication systems exacerbate power outages?”
When a power outage occurs, interdependent infrastructure systems will fail. When the phones and internet that makes up the communication infrastructure also fails, then it will make it more difficult for utility workers to bring power online. This is How Downed Communication Systems Could Delay Power Restoration.
Digitization and Its Implications for Manufacturing
“What is digitization and how will it affect manufacturing?”
With the rise of the industrial internet of things, engineering processes are moving more and more towards the digital realm. This means that components once limited to the physical realm, such as mail and design models, are moving into the virtual one as e-mail and CAD. This digitization will have a lot of ramifications for the manufacturing sector, where processes will now be less prone to human error and move a lot faster while being more prone to cyber-security issues. This are the Implications for Manufacturing from Digitization.
Image credit http://recodesolutions.com
“How can we ensure that the bits in a CAN bus are all synchronous?”
CAN buses are a vital part of control infrastructure. Whether it be in the vehicles we drive or the drones that fly around us, CAN buses are there to make sure things work well. However, their synchronization needs to be ensured during operation. This can be achieved through the use of Bit Stuffing, in which any part of the data which has 5 bits of the same polarity 5 times in a row will have a bit of opposite polarity inserted after it. The bits can be unstuffed by the receiver once it takes it in.
Image credit m.eet.com
How Blockchain Can Improve Energy Security
“How can we improve energy security with blockchain?”
With the advent of the renewable energy revolution, energy is becoming more and more distributed and intermittent. As such, many consumers, utilities, and companies are pushing for energy systems to become more autonomously operated to better integrate these resources. However, the difficulty to keep track of all energy coming in and out could open up a number of security backdoors, allowing for malicious hackers to penetrate critical infrastructure. To combat this, blockchain technology can be implemented by tagging and keeping track of where energy comes from and goes to. This is How Blockchain Can Improve Energy Security.
How Isolating Grid Infrastructure from the Internet can Increase Resilience to a Cyber Attack
“How can we increase security by making the grid go offline?”
In the modern world, it seems like everything is becoming connected to the internet. Although this has brought revolutions in communication, it has also left many components viable to a cyber attack. The grid is no different, and has already been hacked because of this. To prevent this from happening, the grid can simply be disconnected from the internet. That way no attacker can come in and tinker with the components. This is How Isolating Grid Infrastructure from the Internet can Increase Resilience to a Cyber Attack.
How Engineering Simulations Can Save Companies a lot of Money
“How can engineering simulations save companies a lot of money?”
Before the ascent of computers, most engineering modeling had to be done with physical experiments. These were arduous, costly, and prone to failure. But with the invention of simulation, companies can now simulate their designs’ performance without having to actually build it. This is How Engineering Simulation Can Save Companies a lot of Money.
How We Can Leverage Smart Building Data to Combat Climate Change
“How can we use data from buildings to make them better for the environment?”
The ascent of the Internet of Things is changing everything in its path, and the building sector is no different. With our newfound access to all sorts of building data, we can take much more control to ensure energy efficiency. Whether this means finding bottlenecks in the system, more optimal times to control HVAC systems or better building automation systems.
Image credit http://www.ledesigngroup.com