Vehicle formation implementation method for detecting data tampering attack
A technology for detecting data and implementing methods, applied in the field of Internet of Vehicles, can solve problems such as limited detection means, achieve the effect of increasing road capacity and saving fuel consumption
Active Publication Date: 2021-09-03
SHANGHAI UNIV
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the current detection methods are still very limited for attacks that directly attack the software / hardware of internal members and cause them to send wrong data
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The implementation scenario of this embodiment is distributed vehicle formation driving, in which the head vehicle drives freely, and the member vehicles are controlled in a distributed manner, and each vehicle is equipped with figure 1 The system shown includes:
[0025] ① Self-motion control: Each member car takes a constant target distance from the front car as the control target, calculates the ideal acceleration of the car according to the received state information of the leading car and the front car and the state information of the car, and then adjusts Realize the ideal acceleration of the vehicle under the working conditions of the vehicle;
[0026] ② While self-motion control is performed, the fleet motion model is built locally, and data tampering attack detection is performed through the fleet motion model as a judgment for switching adaptive cruise control.
[0027] This embodiment is specifically implemented through the open-source micro-traffic simulato...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a vehicle formation implementation method for detecting data tampering attack, and the method comprises the steps: carrying out the self-motion control of member vehicles behind a head vehicle in a vehicle team in a distributed manner: taking a constant target distance between each member vehicle and a front vehicle as a control target, calculating the ideal acceleration of the vehicle according to the received state information of the head vehicle and the front vehicle and the state information of the vehicle, and then achieving the ideal acceleration of the vehicle by adjusting the working condition of the vehicle; (2) locally constructing a motorcade motion model while self-motion control is carried out, and carrying out the data tampering attack detection through the motorcade motion model as judgment for switching adaptive cruise control. According to the invention, each member vehicle obtains the prediction data by locally constructing the motion model, and compares the prediction data with the received data to judge whether tampering attack exists or not.
Description
technical field [0001] The invention relates to an information security technology in the field of Internet of Vehicles, in particular to a method for realizing vehicle formation for detecting data tampering attacks. Background technique [0002] Vehicle platooning technology is currently an advanced traffic control method that helps to increase road capacity and save fuel consumption. In the existing vehicle formation technology, members need to rely on each other for wireless communication and exchange information, and the authenticity of the communication interaction data is crucial to ensure the performance of the vehicle formation. However, the current detection methods are still very limited for attacks that directly attack the software / hardware of internal members and cause them to send wrong data. Contents of the invention [0003] Aiming at the defect that the existing technology is limited by the actual positioning accuracy and surrounding facilities deployment ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/55G06F21/64
CPCG06F21/552G06F21/64
Inventor 付思雨姜之源曹姗
Owner SHANGHAI UNIV