Recently, emergency vehicular fog computing networks (VFCNs) have significantly enhanced different real-time applications. This is supported by task offloading and resource provisioning approaches in VFCNs to run various services. Furthermore, in VFCN, resource allocation and task assignment in mobility-aware vehicular fog nodes becomes a fundamental challenge with varying QoS requirements. However, how to efficiently allocate dynamic VFCN resources to real-time IoT-based applications while ensuring QoS requirements becomes a critical point. Therefore, this dissertation tries to address how the capabilities of VFCNs can be enhanced with the task offloading and resource provisioning approach to process emerging IoT applications. An exploratory and applied research approach was chosen to create a foundation concept and draw experimental features in accordance with the stated problem.