Intelligent label for quickly positioning searched object

The invention provides an intelligent label for quickly positioning a searched object. The intelligent label comprises a UHF RF chip, a first resistor R1 and an LED lamp. The UHF RF chip comprises a central processor, an RF frontend circuit, a power supply circuit, a clock oscillator, an electricall...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: RAN ZHIHAI, LI JUANFANG, JIN JIANWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention provides an intelligent label for quickly positioning a searched object. The intelligent label comprises a UHF RF chip, a first resistor R1 and an LED lamp. The UHF RF chip comprises a central processor, an RF frontend circuit, a power supply circuit, a clock oscillator, an electrically erasable memory and an I/O port. The RF frontend circuit is connected with the communication port of the central processor. The clock oscillator is connected with the clock port of the central processor. The power supply circuit is connected with the power supply port of the central processor. The electrically erasable memory and the I/O port are connected with the storage ports of the central processor. The LED lamp and a first resistor R1 are connected with the power supply end of the power supply circuit in series. The intelligent label is beneficial in that in searching by a searching person, an electronic label indicating lamp with a corresponding identity identification code can be triggered for emitting li