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Documenting Police Tech in Our Communities
with Open Source Research

Include the following technologies

Showing data for: Walnut Creek, CA

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Agency City County State Technology Vendor
Antioch Police Department Antioch Contra Costa County CA Automated License Plate Readers Vigilant Solutions
The Antioch Police Department operates automated license plate readers and accesses external ALPR data. The agency contracts with Vigilant Solutions.
Agency: Antioch Police Department
State: CA
City: Antioch
County: Contra Costa County
Technology: Automated License Plate Readers
Vendor: Vigilant Solutions

The Antioch Police Department operates automated license plate readers and accesses external ALPR data. The agency contracts with Vigilant Solutions.

Antioch Police Department Antioch Contra Costa County CA Face Recognition Clearview AI
The Antioch Police Department spent $3,000 on Clearview AI face recognition technology in late 2019.
Agency: Antioch Police Department
State: CA
City: Antioch
County: Contra Costa County
Technology: Face Recognition
Vendor: Clearview AI

The Antioch Police Department spent $3,000 on Clearview AI face recognition technology in late 2019.

Antioch Police Department Antioch Contra Costa County CA Body-worn Cameras Axon
The Antioch Police Department entered a 5-year contract with Axon Enterprises for body-worn cameras and dash cameras in 2021.
Agency: Antioch Police Department
State: CA
City: Antioch
County: Contra Costa County
Technology: Body-worn Cameras
Vendor: Axon

The Antioch Police Department entered a 5-year contract with Axon Enterprises for body-worn cameras and dash cameras in 2021.

Antioch Police Department Antioch Contra Costa County CA Camera Registry
The Antioch Police Department launched a camera registry in 2018.
Agency: Antioch Police Department
State: CA
City: Antioch
County: Contra Costa County
Technology: Camera Registry
Vendor:

The Antioch Police Department launched a camera registry in 2018.

Antioch Police Department Antioch Contra Costa County CA Drones
The Antioch Police Department operates two drones as of 2019, according to data compiled by the Center for the Study of the Drone at Bard College.
Agency: Antioch Police Department
State: CA
City: Antioch
County: Contra Costa County
Technology: Drones
Vendor:

The Antioch Police Department operates two drones as of 2019, according to data compiled by the Center for the Study of the Drone at Bard College.

Antioch Police Department Antioch Contra Costa County CA Gunshot Detection ShotSpotter
In November 2022, the Antiioch Police Department received city council approval for a 5-year, $1.41 million contract with ShotSpotter for gunshot detection technology.
Agency: Antioch Police Department
State: CA
City: Antioch
County: Contra Costa County
Technology: Gunshot Detection
Vendor: ShotSpotter

In November 2022, the Antiioch Police Department received city council approval for a 5-year, $1.41 million contract with ShotSpotter for gunshot detection technology.

Brentwood Police Department Brentwood Contra Costa County CA Body-worn Cameras Axon
The Brentwood Police Department's Facebook page features officers wearing the Axon Vievu LE5
Agency: Brentwood Police Department
State: CA
City: Brentwood
County: Contra Costa County
Technology: Body-worn Cameras
Vendor: Axon

The Brentwood Police Department's Facebook page features officers wearing the Axon Vievu LE5

Brentwood Police Department Brentwood Contra Costa County CA Drones
The Brentwood Police Department operates one drone as of 2019, according to data compiled by the Center for the Study of the Drone at Bard College.
Agency: Brentwood Police Department
State: CA
City: Brentwood
County: Contra Costa County
Technology: Drones
Vendor:

The Brentwood Police Department operates one drone as of 2019, according to data compiled by the Center for the Study of the Drone at Bard College.

Brentwood Police Department Brentwood Contra Costa County CA Automated License Plate Readers Vigilant Solutions
The Brentwood Police Department scanned 12,735,566 license plates in 2019 using Vigilant Solutions automated license plate readers.
Agency: Brentwood Police Department
State: CA
City: Brentwood
County: Contra Costa County
Technology: Automated License Plate Readers
Vendor: Vigilant Solutions

The Brentwood Police Department scanned 12,735,566 license plates in 2019 using Vigilant Solutions automated license plate readers.

Brentwood Police Department Brentwood Contra Costa County CA Camera Registry
The Brentwood Police Department maintains a voluntary registry of private and personal surveillance cameras.
Agency: Brentwood Police Department
State: CA
City: Brentwood
County: Contra Costa County
Technology: Camera Registry
Vendor:

The Brentwood Police Department maintains a voluntary registry of private and personal surveillance cameras.

Clayton Police Department Clayton Contra Costa County CA Body-worn Cameras Axon
In 2018, the Clayton Police Department was authorized to purchase Axon body-worn cameras for roughly $33,000 per year for 5 years.
Agency: Clayton Police Department
State: CA
City: Clayton
County: Contra Costa County
Technology: Body-worn Cameras
Vendor: Axon

In 2018, the Clayton Police Department was authorized to purchase Axon body-worn cameras for roughly $33,000 per year for 5 years.

Clayton Police Department Clayton Contra Costa County CA Camera Registry
The Clayton Police Department maintains a camera registry.
Agency: Clayton Police Department
State: CA
City: Clayton
County: Contra Costa County
Technology: Camera Registry
Vendor:

The Clayton Police Department maintains a camera registry.

Clayton Police Department Clayton Contra Costa County CA Automated License Plate Readers Vigilant Solutions
The Clayton Police Department operates automated license plate readers and accesses external ALPR data. The agency contracts with Vigilant Solutions.
Agency: Clayton Police Department
State: CA
City: Clayton
County: Contra Costa County
Technology: Automated License Plate Readers
Vendor: Vigilant Solutions

The Clayton Police Department operates automated license plate readers and accesses external ALPR data. The agency contracts with Vigilant Solutions.

Concord Police Department Concord Contra Costa County CA Body-worn Cameras Axon
The Concord Police Department's Facebook page features officers wearing the Axon Body 2.
Agency: Concord Police Department
State: CA
City: Concord
County: Contra Costa County
Technology: Body-worn Cameras
Vendor: Axon

The Concord Police Department's Facebook page features officers wearing the Axon Body 2.

Concord Police Department Concord Contra Costa County CA Camera Registry
The Concord Police Department maintains a camera registry.
Agency: Concord Police Department
State: CA
City: Concord
County: Contra Costa County
Technology: Camera Registry
Vendor:

The Concord Police Department maintains a camera registry.

Concord Police Department Concord Contra Costa County CA Automated License Plate Readers Neology/PIPS
The Concord Police Department operates automated license plate readers and accesses external ALPR data. The agency contracts with Neology/PIPS.
Agency: Concord Police Department
State: CA
City: Concord
County: Contra Costa County
Technology: Automated License Plate Readers
Vendor: Neology/PIPS

The Concord Police Department operates automated license plate readers and accesses external ALPR data. The agency contracts with Neology/PIPS.

Contra Costa County Sheriff's Office Martinez Contra Costa County CA Body-worn Cameras
The Contra Costa County Sheriff's Office has 52 body-worn cameras.
Agency: Contra Costa County Sheriff's Office
State: CA
City: Martinez
County: Contra Costa County
Technology: Body-worn Cameras
Vendor:

The Contra Costa County Sheriff's Office has 52 body-worn cameras.

Contra Costa County Sheriff's Office Martinez Contra Costa County CA Camera Registry
The Contra Costa County's Sheriff's Office allows residents to voluntarily register their camera.
Agency: Contra Costa County Sheriff's Office
State: CA
City: Martinez
County: Contra Costa County
Technology: Camera Registry
Vendor:

The Contra Costa County's Sheriff's Office allows residents to voluntarily register their camera.

Contra Costa County Sheriff's Office Martinez Contra Costa County CA Drones
The Contra Costa County Sheriff's Office operates three drones as of 2016, according to data compiled by the Center for the Study of the Drone at Bard College.
Agency: Contra Costa County Sheriff's Office
State: CA
City: Martinez
County: Contra Costa County
Technology: Drones
Vendor:

The Contra Costa County Sheriff's Office operates three drones as of 2016, according to data compiled by the Center for the Study of the Drone at Bard College.

Contra Costa County Sheriff's Office Martinez Contra Costa County CA Automated License Plate Readers Vigilant Solutions
The Contra Costa County Sheriff's Office scanned 32,921,469 license plates in 2019 using Vigilant Solutions automated license plate readers.
Agency: Contra Costa County Sheriff's Office
State: CA
City: Martinez
County: Contra Costa County
Technology: Automated License Plate Readers
Vendor: Vigilant Solutions

The Contra Costa County Sheriff's Office scanned 32,921,469 license plates in 2019 using Vigilant Solutions automated license plate readers.

Danville Police Department Danville Contra Costa County CA Body-worn Cameras Axon
The Danville Police Department's Facebook page features officers wearing the Axon Body 2 as of March 2020.
Agency: Danville Police Department
State: CA
City: Danville
County: Contra Costa County
Technology: Body-worn Cameras
Vendor: Axon

The Danville Police Department's Facebook page features officers wearing the Axon Body 2 as of March 2020.

Danville Police Department Danville Contra Costa County CA Drones
The Danville Police Department operates one drone, according to data compiled by the Center for the Study of the Drone at Bard College.
Agency: Danville Police Department
State: CA
City: Danville
County: Contra Costa County
Technology: Drones
Vendor:

The Danville Police Department operates one drone, according to data compiled by the Center for the Study of the Drone at Bard College.

Danville Police Department Danville Contra Costa County CA Automated License Plate Readers
The Danville Police Department purchased 54 automated license plate readers for $839,000 in 2019.
Agency: Danville Police Department
State: CA
City: Danville
County: Contra Costa County
Technology: Automated License Plate Readers
Vendor:

The Danville Police Department purchased 54 automated license plate readers for $839,000 in 2019.

East Bay Regional Park District PD Castro Valley Contra Costa County CA Body-worn Cameras Axon
The East Bay Regional Park District Police Department's Facebook page features officers wearing the Axon Body 2.
Agency: East Bay Regional Park District PD
State: CA
City: Castro Valley
County: Contra Costa County
Technology: Body-worn Cameras
Vendor: Axon

The East Bay Regional Park District Police Department's Facebook page features officers wearing the Axon Body 2.

El Cerrito Police Department El Cerrito Contra Costa County CA Body-worn Cameras Axon
All El Cerrito Police Department officers use body-worn cameras when in the field.
Agency: El Cerrito Police Department
State: CA
City: El Cerrito
County: Contra Costa County
Technology: Body-worn Cameras
Vendor: Axon

All El Cerrito Police Department officers use body-worn cameras when in the field.