Express delivery vehicle with multi-function detecting function

Abstract

The invention discloses an express vehicle with multi-function detection function, which comprises a single-chip microcomputer, an alcohol detection module, a CAN controller, an interface module, a GPS module and a gyroscope, and the single-chip microcomputer is respectively connected with a power supply module, an alcohol detection module, a keyboard module, and a GPS module, radio module, interface module, audio decoding module, speaker module, display module, memory, CAN controller, video decoding module, car TV, gyroscope and Bluetooth module, and the audio decoding module is also connected to the telephone input jack and the audio input jack. The vehicle-mounted information system of the present invention optimizes the communication mode of each module of the vehicle-mounted control system by using the CAN bus, reduces the cost, improves the integration degree of the system, and adds an alcohol detection module to the system, which can detect drunk driving. The CAN bus controls the ignition and other corresponding control devices to lock up and refuse to start, with high safety.

Description

technical field [0001] The invention relates to an express vehicle, in particular to an express vehicle with multi-function detection functions. Background technique [0002] As modern transportation becomes more and more convenient, online shopping has become a phenomenon and trend, which brings about the rapid development of the express delivery industry. In addition to being used as a means of transportation, express vehicles are gradually gaining the attention of the industry for their driving safety, comfort and complete entertainment and communication functions. Such as radios, CD / DVD players, navigation systems and car phones, which have been widely used at present, have provided many conveniences for car owners, making it easy to travel by car. However, in the prior art, the above-mentioned devices are basically independent, have no connection with each other, and are not a system. Almost every device has its own display screen, housing, power supply module, etc., w...

AI Technical Summary

Problems solved by technology

However, in the prior art, the above-mentioned devices are basically independent, have no connection with each other, and are not a system. Almost every device has its own display screen, housing, power supply module, etc., which brings many new features to these vehicles. The problem

The specific manifestations are: the space in the car is small, these devices are very crowded, the interference between each other is enhanced, and the stability is reduced; each device has an independent display screen, which is easy to distract the driver and increase the accident rate; The equipment has an independent power supply, the efficiency of the power supply is limited, and the power consumption of all equipment increases, which reduces the service life of the car battery; various equipment comes from different manufacturers, which is not conducive to ten equipment management, difficult maintenance, and rising maintenance costs; various The equipment has many parts with overlapping functions (such as power supply), which leads to an increase in procurement costs and a serious waste of resources

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