Communication system based on wireless network technology

Abstract

The invention discloses a communication system based on wireless network technology. The system comprises a power supply, fuel oil detection equipment, displacement detection equipment, travel speed detection equipment, a single chip microcomputer module, and a data sending module; the fuel oil detection equipment is installed on the upper end of a fuel tank; the travel speed detection equipment is a micro wind driven generator; an annular magnet at the lower end of the micro wind driven generator is sucked on the roof of a cab of a truck; the displacement detection equipment is installed on aboxboard of the truck carriage; the single chip microcomputer module and the data sending module are installed on a circuit board; the power supply, the fuel oil detection equipment, the displacementdetection equipment, the travel speed detection equipment, the single chip microcomputer module and the data sending module are connected through conductors; an automobile travel speed change signal,a signal about whether the truck displaces, and a fuel oil quantity change signal are orderly sent at interval of 5s through the communication system; a far-end manager respectively monitors three signals through the internal APPs and the application software after receiving the signals through a mobile phone and the computer, thereby timely notifying a driver when the abnormity occurs.

Description

technical field [0001] The invention relates to wireless network data transmission equipment, in particular to a communication system based on wireless network technology. Background technique [0002] Long-distance freight cars are a very widely used means of transportation. Long-distance trucks have a long distance to transport goods and the driver is prone to fatigue. Therefore, when they stop for a rest during transportation and the fuel in the fuel tank is stolen by criminals, they often cannot know the situation at the first time and cause their own economic losses; when the goods being transported are in the cargo box When a large displacement occurs, because the driver cannot know the situation in time, the cargo cannot be reinforced in time. If the cargo is a fragile item (such as glassware, precision equipment), it is extremely easy to cause damage to the cargo. [0003] Based on the above, it is particularly necessary to provide a device that can give the driver ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the drawbacks of the existing long-distance trucks in the actual transportation, when the fuel is stolen, the driver cannot know it at the first time, and the cargo is easily damaged due to the loosening of the cargo. Speed ​​detection equipment, when the driver is driving the vehicle, under the joint action of the single-chip microcomputer module, the GPRS module can transmit the fuel data, whether the cargo has displaced data, and the vehicle speed data to the remote management party through the mobile network in real time. If the goods are displaced due to looseness, the fuel in the vehicle fuel tank decreases sharply, and the vehicle speed is too fast, the remote management can give the driver prompts in time by telephone, thereby preventing traffic accidents caused by vehicle overspeed, fuel theft and cargo A communication system based on wireless network technology for cargo damage caused by displacement

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