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The EM-J5-E3605 was developed for use in the EM-J5 Flying Assistant Robot Series (FARS), they became available in YE 36.
The J5-E3605 consists of two features. The light bar which allows the EM-J5 to communicate non-verbally. The bar can light up in a variety. It can become a single color wrapping around the robot. It can create a strobe light effect by making moving points of light. These can be used to indicate a danger to the left or write by creating red points moving in the indicated direction. The light bar is also interfaced to the EM-J5-M3600 - Emoticon pack.
The other feature is the retractable holo-projector located in the front of the robot. It is capable of projecting an image from 3“ x 3” up to 12“ x 12”. It is primarily used to display the images from the EM-J5-M3600 - Emoticon pack. The other function is it can be used to display information to groups of people, typically when used by law enforcement personnel.