Planning, Training, and Implementation
Using Technology
Individual jurisdictions will differ on the type and extent of technology needed to successfully implement a data collection process. There are generally three types of systems that are used to collect traffic stop data: (1) form-based systems; (2) Computer Aided Dispatch (CAD) based systems; and (3) Mobile Data Terminal (MDT) based systems. Each of these uses different technology to collect the same types of information, thus can be developed based on a jurisdiction's existing technological capabilities.
Local, state, and federal legislation sometimes offers funding toward the purchase of such technology in order to encourage jurisdictions to begin the data collection process, and various organizations sometimes fund these technological improvements. Jurisdictions can also make modifications to existing technology to successfully implement data collection systems. This usually results in lower costs and can be just as effective in implementing the program.
Types of Technology
Below are some examples of technology that may aid in data collection efforts. For examples of different types of data collection forms that jurisdictions use to record the data, see the Data Collection Forms page.
Scantron scanners
Scantron scanners are used to replace manual data entry with the automated processing of forms and documents in form-based data collection systems. Form-based systems, such as those that use Scantron scanners, do not automatically compile or aggregate collected data, but require additional processing or data entry. For example, Rhode Island law enforcement agencies use Scantron forms to collect data on all stops, and the Rhode Island data analysis team processes those forms with a Scantron scanner.
CAD Systems
Computer Aided Dispatch files are created by the dispatcher on each stop called in to the dispatcher. The dispatcher inputs information and then stores the data on a computer system. A CAD-based system will automatically aggregate information on traffic stops for analysis.
MDT Systems
Mobile Data Terminals are similar to laptop computers and are used in police cars to transmit data to a central dispatch unit.
Voyager Contact
A portable, wireless tool for recording contact demographics and transmitting the information to a database for analysis. The Denver Police Department is currently field testing Voyager Contact. Voyager provides records check, field interview and racial profiling reporting capabilities on various handheld personal digital assistants, phones and laptop devices communicating over wireless networks.
In-Car Video Cameras
Many jurisdictions use in-car video cameras to supplement or replace data collection systems. Video cameras can also be used as an auditing mechanism.
Vendors
The following are vendors used by various jurisdictions in updating and purchasing technology that can be used to implement data collection programs.
Aether Corporate Headquarters
11460 Cronridge Drive
Owings Mills, MD 21117
410-654-6400
http://www.aethersystems.com
Chatsworth Data Corporation
44 First Street West
Waconia, MN 55387
888-247-1201
Fax 612-442-4005
Rubicon Technologies
1821 Michael Faraday Drive, Suite 301
Reston, VA 20190
703-713-1640
http://www.rubicontechnologies.com
Scanning Systems
11413 Valley View Road
Eden Prairie, MN 55344
800-776-6688
Scantron, Inc.
Survey Division
1361 Valencia Avenue
Tustin, CA 92780-6463
800-722-6876
Fax 714-247-2738
TriTech Software Systems
9860 Mesa Rim Road
San Diego, CA 92121
858-799-7000
http://www.tritech.com
Related Articles
- LAPD eyes wireless PDAs to monitor racial profiling. Ephraim Schwartz. InfoWorld Daily News, March 01, 2002.
Outlines the LAPD's plans to publish its RFP (request for proposal) to use wireless PDAs and software to monitor racial profiling. This is in conjunction with the Portable Office Data Device System (POEDS) program, which is meant to be compliant with a civil rights consent decree between the U.S. Department of Justice and the City of Los Angeles.
