A cargo transportation information monitoring system, a monitor, and a cargo transportation information compartment monitoring method
A technology of cargo transportation and monitoring system, applied in the field of cargo transportation information monitoring system, which can solve the problems of lack of low cost and achieve the effects of avoiding trouble, easy installation, and ultra-low power consumption
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Embodiment 1
[0069] Embodiment 1 Cargo Transportation Information Monitoring System
[0070] In this embodiment, the HC32L130 MCU produced by Huada Semiconductor Co., Ltd. is used to partition its memory and write the MCU control program of the present invention. The ultra-low power consumption MCU, multiple monitoring modules, lithium button batteries, and NFC communication modules are integrated on the circuit board 4 . The impact monitoring module, tilt monitoring module, temperature and humidity monitoring module, illumination monitoring module and communication module are respectively connected to the ultra-low power consumption MCU, and the battery supplies power to the ultra-low power consumption MCU. Specifically:
[0071] The impact monitoring module is used to monitor the impact event of the goods (this event is likely to cause damage to the whole or parts of the goods), and the MEMS acceleration sensor A with ultra-low power consumption is selected. The sensor has an automatic...
Embodiment 2
[0077] Embodiment 2 Cargo Transportation Information Monitor
[0078] figure 2 Shown is an embodiment of the cargo transportation information monitor of the present invention. As shown in the figure, the cargo transportation information monitor includes a casing, an NFC antenna 2 , a shielding sticker 3 and a circuit board 4 . The casing is composed of an upper cover 1 and a bottom case 5, which are detachably connected.
[0079] The NFC antenna 2 is used for data communication with the mobile communication device installed with APP, and its reliable reading and writing distance should be greater than 5cm, so that the information of various goods with different outer packages can be read. The NFC antenna 2 is in the form of a flat plate, which is fixedly arranged close to the inner side of the top surface of the upper cover 1 , and the leading end of the NFC antenna is connected to the circuit board circuit downwards. When in use, the upper cover 1 is as close as possible ...
Embodiment 3
[0085] Embodiment 3 Cargo Transportation Information Compartment Monitoring System
[0086] The cargo transportation information compartment monitoring system of the present invention includes: the mobile communication equipment of the consignor, the carrier and the consignee, and the cargo transportation information monitor according to any one of claims 5-8, the consignor The mobile communication device is used to set the start-up time of the monitor and the threshold value of each monitoring module; the carrier or consignee mobile communication device is used to obtain the data recorded by the MCU, and the threshold value includes an upper limit of impact intensity and an upper limit of inclination angle , temperature upper / lower limit, humidity upper / lower limit and light intensity upper limit.
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