SIR-1: An autonomous mobile sentry robot

摘要

This paper describes a prototype mobile robot system configured to function as part of an overall security system at a high security facility. The features of this robot system include specialized software and sensors for navigation without the need for external locator beacons or sign posts, sensors for remote imaging and intruder detection, and data link facilities to communicate information either directly to an electronic security system or to a manned central control center. Other features of the robot system include low weight, compact size, and low power consumption. The robot system can operate either by remote manual control, or it can operate autonomously where the need for direct human control is limited to the global command level. The robot can act as a mobile remote sensing platform for visual alarm assessment or roving patrol, or as an exploratory device in situations potentially hazardous to humans. This robot system may also be used to walk-test intrusion detection sensors as part of a routine test and maintenance program for an interior intrusion detection system (IDS), and to provide a programmable, temporary sensor capability to backup an IDS sensor that has failed. This capability may also be used to provide improved sensormore » coverage of an area that will be secured on a temporary or short term basis, thereby eliminating the need for a permanent sensor installation. The hardware, software, and operation of this robot system will be briefly described herein.« less