On-line positioning method for emergency rescue materials

Abstract

The invention discloses an on-line positioning method for emergency rescue materials, and the method comprises the following steps: S1, monitoring the escorting process of the emergency rescue materials, and transmitting the monitoring result information to a single-chip microcomputer for storage; S2, monitoring the dismounting state of the label, and sending the dismounting state information to asingle-chip microcomputer for storage; S3, detecting the voltage of the battery, sending the voltage detection information to the single-chip microcomputer, judging whether the detected voltage of the battery is close to no power, and if so, sending an abnormal alarm signal to the single-chip microcomputer; if not, not sending; S4, sending the information received by the single-chip microcomputerto a monitoring terminal; the on-line positioning method for the emergency rescue materials has the advantage that whether the emergency material boxes receive the materials or put the materials intostorage can be correctly distinguished.

Description

technical field [0001] The invention relates to the field of electronic information technology, in particular to an online positioning method for emergency rescue supplies. Background technique [0002] The handover of emergency relief materials has been manually checked the identity information and manually handled the handover procedures. [0003] With the continuous development of Internet and Internet of Things technology in recent years, one-dimensional barcodes, two-dimensional barcodes, and passive RFID tags have been gradually developed to realize the electronic transfer of emergency rescue materials. Due to the low price, early promotion It was generally recognized by bank users at the time, but in the actual application process, it was found that the friction and collision of the box during transportation made the one-dimensional barcode and two-dimensional barcode easily blurred, resulting in the failure of the barcode scanner to recognize normally during the hand...

AI Technical Summary

Problems solved by technology

[0003] With the continuous development of Internet and Internet of Things technology in recent years, one-dimensional barcodes, two-dimensional barcodes, and passive RFID tags have been gradually developed to realize the electronic transfer of emergency rescue materials. Due to the low price, early promotion It was generally recognized by bank users at the time, but in the actual application process, it was found that the friction and collision of the box during transportation made the one-dimensional barcode and two-dimensional barcode easily blurred, resulting in the failure of the barcode scanner to recognize normally during the handover, which became a decoration ;

[0004] Passive RFID tags do not have the disadvantage of being blurred compared to barcodes, but due to the directional requirements when being read, when emergency supplies arrive at the receiving place, it is easy to miss the scan and read incompletely, which must achieve 100% read success High-rate applications are very fatal flaws, which limits the further development of electronic handover of passive RFID tags as a medium

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