The phrase "a fallback mechanism" is correct and usable in written English.
It can be used when discussing a backup plan or alternative solution that is activated when the primary option fails or is unavailable.
Example: "In case of a system failure, we have implemented a fallback mechanism to ensure continuous operation."
Alternatives: "backup system" or "contingency plan".
— a fallback mechanism that the Internal Revenue Service uses to prevent people like him from paying too little.
Dr. Keating, a vice president at the Novartis Institutes for Biomedical Research in Cambridge, Mass., believes stem cells can ordinarily undertake only very limited repairs of organs like the liver and heart, and that the scarring often seen in these tissues is a fallback mechanism put in place when the stem cells' capacities are exceeded.
To push the committee to reach a deal, negotiators established a fallback mechanism meant to be so onerous it would never happen: $1.2 trillion in across-the-board, automatic cuts to both military and domestic programs, set to begin this year.
If Grum has a fallback mechanism, then we need to disrupt the secondary CnC structure as well and so on.
While the eight-point solver can produce an erratic motion estimate, the proposed method assumes steady state as a fallback mechanism.
If a node does not have any neighbors closer to the sink, a fallback mechanism is triggered to overcome this local minimum.
"What concrete alternative do you have worked out?" Remember that EU and UK negotiators spent 18 difficult months trying to come up with a bilaterally acceptable fallback mechanism to keep the Irish border open, in case their (still to be negotiated) post-Brexit trade deal wasn't up and running in time, or didn't fully resolve the issue.
More recently, Hang et al. [11] presented a fallback authentication mechanism where users are asked to recognize apps that are installed or not installed on their smartphones.
Among these, pre-selected challenge questions (i.e., personal knowledge questions) are often used as a fallback authentication mechanism to facilitate resetting/recovery of passwords [3].
Since the security of ZigBee is highly reliant on the secrecy of the key material and therefore on the secure initialisation and transport of the encryption keys, this default fallback mechanism has to be considered as a critical risk.
In the following section, we present how an adaptive yielding mechanism can be implemented along with the Tx fallback mechanism.
