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Logistics vehicle vehicle-mounted navigation system based on big data

A logistics vehicle and vehicle navigation technology, which is applied in navigation, surveying and mapping, road network navigator, etc., can solve the problems of accumulated fatigue, fatigue alarm of logistics distribution personnel, status monitoring of logistics distribution personnel, etc.

Pending Publication Date: 2021-06-18
深圳市硫衫实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of online shopping, more and more goods need to be distributed across cities and provinces; logistics and distribution personnel often need to drive long distances; the navigation system function of logistics vehicles is relatively simple at present, and when the fuel of logistics vehicles is insufficient, it cannot be reasonably recommended Refueling at the corresponding gas station often causes logistics vehicles to stay on the road and wait for the support of passing vehicles, which will delay the delivery time of the goods and bring a lot of inconvenience to the logistics distribution personnel; at the same time, the logistics distribution personnel are prone to fatigue after long-distance driving. The existing navigation system lacks status monitoring for logistics delivery personnel, and cannot provide fatigue alarms for the status of logistics delivery personnel, which increases the risk of delivery personnel driving; and there is no real-time analysis and early warning based on the deviation value of logistics vehicles, resulting in logistics failures. The problem that the vehicle deviates from the route and delays the delivery time of the goods

Method used

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  • Logistics vehicle vehicle-mounted navigation system based on big data
  • Logistics vehicle vehicle-mounted navigation system based on big data
  • Logistics vehicle vehicle-mounted navigation system based on big data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] Such as figure 2 As shown; the GPS navigation module is used to obtain the starting point and end point of logistics transportation, plan the navigation path, and send the navigation path to the display module for data navigation;

[0081] The GPS navigation module communicates with the data acquisition module, and the data acquisition module is used to collect vehicle data while driving, and transmits the vehicle data to the data analysis module. The vehicle data includes the driving direction, driving speed and real-time position of the vehicle;

[0082] The data analysis module is used to receive vehicle data and analyze the vehicle data to obtain the deviation value of the vehicle. The specific analysis steps are:

[0083] Step 1: Obtain the deviation angle of the vehicle and mark G1; specifically include:

[0084] S11: Set the starting position of the vehicle as the coordinate origin, and establish a plane two-dimensional coordinate system;

[0085] S12: Mark th...

Embodiment 2

[0097] Such as image 3 As shown; the fuel quantity monitoring module is used to monitor the fuel quantity of the vehicle in real time, and the specific monitoring steps of the fuel quantity monitoring module are as follows:

[0098] P1: Obtain the current fuel volume of the vehicle and mark the current fuel volume as L1;

[0099] P2: Compare the current oil volume L1 with the standard oil volume threshold;

[0100] If L1≤the threshold of standard oil volume, it is in the state to be verified;

[0101] P3: When in the state to be verified, obtain the real-time location of the logistics vehicle and the end location of the planned path; calculate the path length between the real-time location and the end location in the planned path, and mark it as the remaining path length L2;

[0102] P3: Obtain the driving speed G2 of the vehicle;

[0103] Obtain the fuel consumption value of the vehicle to maintain the current driving speed and mark it as H1; use the formula L3=G2×L1 / H1 t...

Embodiment 3

[0122] Such as Figure 4 As shown; the behavior monitoring module is used to record the situation of the driver in real time during the driving process, obtain the real-time video information of the driver, and analyze the real-time video information. The specific analysis steps are as follows:

[0123] VV1: Process real-time video information to obtain driver's facial image information;

[0124] VV2: judge the disappearance time of facial image information;

[0125] When the disappearance time of the driver's facial image information is greater than the preset time value ET1, it is determined that the driver is in a distracted state, and a safety flameout instruction is generated;

[0126] VV3: Take a piece of video and process each frame in the video; calibrate the ROI of the eye area from the facial image information, and judge whether the eyes are open; the specific judgment method is:

[0127] VV31: mark the area of ​​the eye region ROI as A;

[0128] VV32: Obtain the ...

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Abstract

The invention discloses a logistics vehicle vehicle-mounted navigation system based on big data, and relates to the field of logistics transportation. The system comprises a data analysis module, a controller, a reminding module, afuel quantity monitoring module, a management module and a behavior monitoring module, wherein the data analysis module is used for receiving vehicle data and analyzing the vehicle data to obtain a deviation value of the vehicle, a driver can be prompted to adjust a driving route in time according to the deviation value, and the delivery time of goods is prevented from being delayed; the fuel quantity monitoring module is used for monitoring the fuel quantity of the vehicle in real time, and the management module is used for receiving a refueling signal and distributing the refueling signal to a corresponding refueling station for refueling; the corresponding refueling station can be reasonably recommended for refueling according to the distribution value, the refueling efficiency is improved, and the delivery time of goods is prevented from being delayed; and the behavior monitoring module is used for monitoring the condition of the driver in real time in the driving process, so that the risk of accidents caused by fatigue driving of the driver is avoided, and the personal safety of the driver is effectively protected.

Description

technical field [0001] The invention relates to the field of logistics transportation, and more specifically, relates to a logistics vehicle vehicle navigation system based on big data. Background technique [0002] At present, with the growth of the global economy, especially with the development of e-commerce, more and more goods are delivered from one place to another every day, and logistics services are playing an increasingly important role in people's social and economic life. increasingly important role. [0003] In real life, the logistics distribution personnel drive the logistics vehicles loaded with goods to deliver the goods safely to the user's residence. With the development of online shopping, more and more goods need to be distributed across cities and provinces; logistics and distribution personnel often need to drive long distances; the navigation system function of logistics vehicles is relatively simple at present, and when the fuel of logistics vehicle...

Claims

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Application Information

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IPC IPC(8): G01C21/34G01C21/36
CPCG01C21/343G01C21/3415G01C21/3469G01C21/3461G01C21/3492G01C21/3629G01C21/3602
Inventor 何桂香
Owner 深圳市硫衫实业有限公司
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