The invention discloses a low-power-consumption geomagnetic
vehicle detector based on a lora technology and a
dormancy awakening method thereof. The low-power-consumption geomagnetic vehicle detectorcomprises a sealed shell, wherein the sealed shell is internally provided with a power supply module, a geomagnetic detection module, a control module, an lora module and an LDO
voltage stabilizing circuit; the control module transmits
parking space state information received by the geomagnetic detection module to a nearby lora
base station through the lora module, and the output end of the lora
base station is connected to a remote
server end. The low-power-consumption geomagnetic
vehicle detector further comprises a magnetic sensor non-contact switch. The low-power-consumption geomagnetic
vehicle detector adopts the communication technology special for
the Internet of things with low
power consumption, the communication technology is long in transmission distance, is expanded by adoptinga gateway /
concentrator, easy to construct and deploy, is minimum in infrastructure cost, supports
parallel processing of multiple channels and multiple data rates, and has the large
system capacity;the receiving sensitivity is greatly improved, the
power consumption is reduced, the service life of the battery is prolonged; and moreover, the
license-plate-free
frequency band used by the inventionhas low node and
terminal cost.