Xerox PARC/Olivetti Research Laboratory Active Badge location system (research prototype from the collection of Keith Edwards) — Google Arts & Culture
![NO ENTRY ALLOWED WITHOUT ACTIVE BADGE.-(BLACK LINE)-EVERY EMPLOYEE AND CONTRACTOR MUST SWIPE BADGE FOR EACH ENTRY. VISIGTOR'S BADGE MUST HAV E AN EMPLOYEE ESCORT. IF YOU DO NOT HAVE AN ACTIVE BADGE, NO ENTRY ALLOWED WITHOUT ACTIVE BADGE.-(BLACK LINE)-EVERY EMPLOYEE AND CONTRACTOR MUST SWIPE BADGE FOR EACH ENTRY. VISIGTOR'S BADGE MUST HAV E AN EMPLOYEE ESCORT. IF YOU DO NOT HAVE AN ACTIVE BADGE,](https://www.ussafetysign.com/wp-content/uploads/2018/08/36667m.jpg)
NO ENTRY ALLOWED WITHOUT ACTIVE BADGE.-(BLACK LINE)-EVERY EMPLOYEE AND CONTRACTOR MUST SWIPE BADGE FOR EACH ENTRY. VISIGTOR'S BADGE MUST HAV E AN EMPLOYEE ESCORT. IF YOU DO NOT HAVE AN ACTIVE BADGE,
![If There's An Active Shooter (Run, Hide, Fight) Laminated Badge Card - Pack of 25 | Positive Promotions If There's An Active Shooter (Run, Hide, Fight) Laminated Badge Card - Pack of 25 | Positive Promotions](https://www.positivepromotions.com/images/1000/LT-546E.webp?v=1)