Mobile body control system, mobile body control device, mobile body control method, and recording medium

Abstract

Provided is a technique capable of moving a mobile body to an appropriate position and eliminating the mobile body. This mobile body control system is provided with: a false signal generation unit that generates a false signal for calculating a position different from the actual position of the mobile body on the basis of signal code information which the mobile body has received to calculate the position thereof; and a false signal transmission unit that transmits the generated false signal into a prescribed region.

1 . A mobile body control system comprising:
 a receiver receiving a signal by which a mobile body calculates its own position; and   a false signal transmitter emitting, outside a monitoring area, a false signal for causing a false position being different from an actual position of the mobile body to be calculated.   
     
     
         2 . The mobile body control system according to  claim 1 , wherein
 the false signal has a directivity.   
     
     
         3 . The mobile body control system according to  claim 1 , further comprising:
 a plurality of mobile body detectors for detecting the mobile body, the plurality of mobile body detectors positioned in a region surrounding the monitoring area; and   a plurality of false signal transmitter emitting the false signal in an area from where the plurality of mobile body detector detect the mobile body.   
     
     
         4 . The mobile body control system according to  claim 1 , wherein
 the false signal transmitter covers the monitoring area with the false signal.   
     
     
         5 . The mobile body control system according to  claim 1 , further comprising:
 a mobile body detector specifying the actual position of the mobile body,   wherein the false signal transmitter emits the false signal to a space where entry of the mobile body is predicted, to a vertical and a horizontal direction.   
     
     
         6 . The mobile body control system according to  claim 1 , further comprising:
 a generator generating the false signal guiding the mobile body such that the mobile body goes around an important facility.   
     
     
         7 . The mobile body control system according to  claim 6 , wherein
 the generator generates the false signal indicating the false position of the mobile body, the false position being a position substantially 90 degrees from the actual position of the mobile body at present.   
     
     
         8 . The mobile body control system according to  claim 1 , further comprising:
 a controller estimating the actual position and a movement direction of the mobile body, and estimating a destination of the mobile body based on the estimated movement direction and the actual position; and   a generator generating the false signal based on the actual position and the estimated destination of the mobile body.   
     
     
         9 . A mobile body control method, comprising:
 receiving a signal by which a mobile body calculates its own position; and   emitting, outside a monitoring area, a false signal for causing a false position being different from an actual position of the mobile body to be calculated.   
     
     
         10 . The mobile body control method according to  claim 9 , wherein
 emitting the false signal having a directivity.   
     
     
         11 . The mobile body control method according to  claim 9 , comprising:
 detecting the mobile body by a plurality of mobile body detectors, the plurality of mobile body detectors positioned in a region surrounding the monitoring area; and   emitting, by a plurality of false signal transmitters, the false signal in an area from where the plurality of mobile body detectors detect the mobile body.   
     
     
         12 . The mobile body control method according to  claim 9 , comprising:
 covering the monitoring area with the false signal.   
     
     
         13 . The mobile body control method according to  claim 9 , comprising:
 specifying the actual position of the mobile body; and   emitting the false signal to a space where entry of the mobile body is predicted, to a vertical and a horizontal direction.   
     
     
         14 . The mobile body control method according to  claim 9 , comprising:
 generating the false signal guiding the mobile body such that the mobile body goes around an important facility.   
     
     
         15 . The mobile body control method according to  claim 9 , comprising:
 generating the false signal indicating the false position of the mobile body, the false position being a position 90 degrees from the actual position of the mobile body at present.   
     
     
         16 . A non-transitory recording medium recording a program which causes a computer to execute:
 receiving a signal by which a mobile body calculates its own position; and   controlling for emitting, outside a monitoring area, a false signal for causing a false position being different from an actual position of the mobile body to be calculated.   
     
     
         17 . The non-transitory recording medium according to  claim 16 , wherein
 emitting the false signal having a directivity.   
     
     
         18 . The non-transitory recording medium according to  claim 16 , wherein
 the program causes the computer to execute:   detecting the mobile body by a plurality of mobile body detectors, the plurality of mobile body detectors positioned in a region surrounding the monitoring area; and   controlling for emitting, by a plurality of false signal transmitters, the false signal in an area from where the plurality of mobile body detectors detect the mobile body.   
     
     
         19 . The non-transitory recording medium according to  claim 16 , wherein
 the program causes the computer to execute:   controlling for covering the monitoring area with the false signal.   
     
     
         20 . The non-transitory recording medium according to  claim 16 , wherein
 specifying the actual position of the mobile body; and   controlling for emitting the false signal to a space where entry of the mobile body is predicted, to a vertical and a horizontal direction.