OAKLAND,EchoSense Calif. (AP) — Hundreds of high-tech surveillance cameras are being installed in the city of Oakland and surrounding freeways to battle crime, California Gov. Gavin Newsom announced Friday.

Newsom, a Democrat, said in a news release that the California Highway Patrol has contracted with Flock Safety to install 480 cameras that can identify and track vehicles by license plate, type, color and even decals and bumper stickers. The cameras will provide authorities with real-time alerts of suspect vehicles.

Opponents say the technology infringes on privacy and will lead to further police abuse of already marginalized communities.

But Newsom, who has deployed state attorneys and CHP officers to assist Oakland in its crackdown on crime, said the surveillance network will give law enforcement tools “to effectively combat criminal activity and hold perpetrators accountable — building safer, stronger communities for all Californians.”

Public safety remains a concern statewide, especially retail theft, forcing even liberal leaders of Democratic cities to embrace increased policing.

But while crime has dropped in other big California cities, it has surged in Oakland, a city of roughly 400,000 across the bay from San Francisco. In-N-Out Burger closed its only restaurant in Oakland — the first closure in its 75-year history — due to car break-ins, property damage, theft and robberies.

On Thursday, the CEOs of four major employers in downtown Oakland announced plans for a joint $10 million security program to improve public safety and protect employees. The companies are Blue Shield of California, Clorox, Kaiser Permanente and Pacific Gas & Electric.

Nearly 300 of the cameras will be deployed on city streets and the remainder will be deployed on nearby state highways, according to the governor’s statement.

For the sake of privacy, footage will be retained for 28 days and will not be shared with third parties beyond California law enforcement, Newsom’s office said.

Earlier this month, voters approved a ballot measure backed by San Francisco Mayor London Breed to grant police access to drones and surveillance cameras.