# Security and Privacy in a Blockchain-Powered Access Control System for Low Emission Zones

> Research article (IEEE Transactions on Intelligent Transportation Systems, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4312424571](https://www.wikidata.org/wiki/openalex:W4312424571)  
**Source**: https://4ort.xyz/entity/security-and-privacy-in-a-blockchain-powered-access-control-system-for-low-emission-zones