| 摘要 |
FIELD: control, reception of information from mobile objects. SUBSTANCE: semipassive code pickup to identify mobile object has control unit fitted with small-sized storage battery connected to information output unit equipped with transmitting antenna, receiving antenna, voltage converter to which receiving antenna is connected, detector, information processing unit connected to control unit. Information output unit includes unit forming and recording code and transmitter connected in series. Unit forming and recording code is connected to control unit fitted with small-sized storage battery and transmitter is connected to transmitting antenna. Besides this information output unit can come in the form of transceiver with constant code. EFFECT: increased operational reliability, elimination of danger to man's health. 2 cl, 3 dwg |
