  The Intelligent vehicle (IV) is experiencing revolutionary growth in research
and industry, but it still suffers from many security vulnerabilities.
Traditional security methods are incapable to provide secure IV communication.
The major issues in IV communication, are trust, data accuracy and reliability
of communication data in the communication channel. Blockchain technology works
for the crypto currency, Bit-coin, which is recently used to build trust and
reliability in peer-to-peer networks having similar topologies as IV
Communication. In this paper, we are proposing, Intelligent Vehicle-Trust Point
(IV-TP) mechanism for IV communication among IVs using Blockchain technology.
The IVs communicated data provides security and reliability using our proposed
IV-TP. Our IV-TP mechanism provides trustworthiness for vehicles behavior, and
vehicles legal and illegal action. Our proposal presents a reward based system,
an exchange of some IV-TP among IVs, during successful communication. For the
data management of the IV-TP, we are using blockchain technology in the
intelligent transportation system (ITS), which stores all IV-TP details of
every vehicle and is accessed ubiquitously by IVs. In this paper, we evaluate
our proposal with the help of intersection use case scenario for intelligent
vehicles communication.
