Like NASA, you could ask Recom Technologies to develop a web-based Visitor Request System. Using the Recom developed system, users post visitor requests over the intranet or e-mail. Information from user login is automatically transferred to the request form, reducing the amount of input required from the user. Requests are automatically saved to the database tables and integrated into the security database, producing real time requests. Security personnel are able to query against the database to perform steps necessary to approving the visitor requests.
Management uses reports to identify the volume and types of requests being made.