KR102368084B1 - Transit Management System - Google Patents

Abstract

A transport vehicle management system according to an aspect of the present invention includes: a user terminal carried and used by a vehicle driver; a transport vehicle driven by the driver, capable of communicating with the user terminal, and equipped with an OBD; A terminal management unit that gives a unique identification number of the user terminal, a user management unit that judges and evaluates the transportation details of the vehicle driver, and a vehicle management unit that receives and manages the information of the OBD of the transportation vehicle from the user terminal, the transportation vehicle a management server including the operation management unit for scheduling an operation schedule and determining an operation route; and a database including information of the terminal, vehicle information of the transport vehicle, and personal information of the vehicle driver.

Description

Transportation vehicle management system {Transit Management System}

Embodiments of the present invention relate to a transportation vehicle management system, and more particularly, to a smart transportation vehicle management system utilizing big data and artificial intelligence.

Many transportation vehicles such as dump trucks are used to transport construction waste or residual soil generated at civil engineering and construction sites to landfills or waste disposal sites, or to transport building materials required at civil engineering and construction sites from loading station to unloading station. .

In order to transport these building materials generated at the construction site, depending on the quantity of building materials to be transported, contracts are signed with a large number of transporters or individual borrowers to determine the number of transports and workloads of vehicles transporting building materials. You are paying proportionally.

For example, in the case of transporting Sato at the construction site, the management personnel who manually check and issue invoices for vehicles that load and unload Sato at the construction site, and the vehicle located at the designated unloading point and Management personnel to issue invoices were absolutely necessary.

In addition, if the quality of soil generated at the loading site is good, the driver who got it did not unload the vehicle at the designated stop, but took it out to a nearby private soil site, and the cost settlement was applied as transport to the destination, resulting in unreasonable claims. In the case of transporting construction waste, it often occurred that vehicle drivers illegally unloaded near construction sites without transporting them to a designated stop to reduce fuel costs. Intoxication was also frequent.

In order to prevent this, as a partial supplementary measure, in the case of operation management through a GPS terminal mounted on a vehicle, only the location information of the GPS terminal is collected and displayed. The problem of implementing expedient and unfair driving arises.

Accordingly, in Patent Registration No. 10-1669975 of the present applicant, a vehicle abnormal operation management system was developed and received a lot of response. However, in the abnormal operation management system of the vehicle, the post is separately installed at the loading and unloading areas, and there is a problem in that the post is moved or newly installed according to frequent changes in loading and unloading areas.

Republic of Korea Patent Registration No. 10-16699750000

An object of the present invention for solving the above problems is to provide a transport vehicle management system that efficiently manages transport operations at a construction site without requiring a separate installation cost.

In addition, the purpose of the transportation vehicle management system is to provide a transportation vehicle management system that can dispatch vehicles based on objective data for vehicle evaluation and vehicle driver evaluation.

Transportation vehicle management system according to the present invention,

a user terminal carried and used by a vehicle driver;

a transport vehicle driven by the driver, capable of communicating with the user terminal, and equipped with an OBD;

A terminal management unit that gives a unique identification number of the user terminal, a user management unit that judges and evaluates the transportation details of the vehicle driver, and a vehicle management unit that receives and manages the information of the OBD of the transportation vehicle from the user terminal, the transportation vehicle a management server including the operation management unit for scheduling an operation schedule and determining an operation route; and

A database including the information of the terminal, vehicle information of the transport vehicle, and personal information of the vehicle driver;

The vehicle management unit,

A vehicle evaluation unit that evaluates a vehicle to be put into transportation from the database and the OBD, a driver evaluation unit that evaluates a driver who will drive a transportation vehicle from the database and the OBD, and vehicle evaluation information received from the vehicle evaluation unit and the driver evaluation unit And it is characterized in that it comprises a dispatching unit for dispatching a vehicle to be put on the schedule based on the article evaluation information.

At this time, the driver evaluation unit evaluates by reflecting the information on the driving mileage and driving habits of the vehicle driver.

In addition, it is preferable that the driver evaluation unit evaluates by reflecting the information on the vehicle driver's observance of work rules.

In addition, the user terminal includes a GPS receiver,

Information on compliance with the above work rules is

According to the GPS signal transmitted from the user terminal, it is preferable to include information on whether the transportation vehicle complies with the transportation route determined by the operation management unit and the required time accordingly.

In addition, the user terminal further comprises a camera,

Information on compliance with the above work rules,

It is preferable to include information on whether the camera of the user terminal takes a picture of the cargo state within the section in which the transport vehicle operates and transmits it to the management server.

In addition, the transport vehicle management system further includes a weighbridge during the transport section,

Information on compliance with the above work rules,

It is preferable to include information on whether the weight value of the cargo of the transport vehicle is weighed at the weighbridge.

In addition, the weight analysis unit estimating the weight, including the step of converting the area of the cargo exposed to the upper portion of the loading space on the cargo state photo into a volume, and multiplying the unit weight according to the type of cargo,

Information on compliance with the above work rules,

Preferably, the article evaluation unit includes information on whether the estimated weight and the weight measured by the weighbridge are out of a predetermined error range.

In addition, the database further includes a cargo photo database classified and accumulated according to the type and vehicle type of the cargo,

Preferably, the weight analysis unit estimates the weight of the cargo by substituting the weight according to the average unit area of the exposed cargo calculated from the photos accumulated in the cargo photo database to the area of the exposed cargo in the newly taken photos.

The transportation vehicle management system according to the present invention has the effect of managing the overall transportation management tasks such as available vehicle allocation by objective data.

Therefore, there is an effect of preventing driver management and illegal driving by preventing delays due to vehicle breakdown and illegal driving by vehicle drivers.

In addition, it has the effect of issuing and verifying necessary invoices at the construction site online, and the introduction of blockchain technology makes it impossible to forge or falsify invoices.

1 is a block diagram of a transportation vehicle management system according to an embodiment of the present invention.
2 is a block diagram illustrating a function of a user terminal according to an embodiment of the present invention.
3 is a block diagram schematically illustrating a function of a management server according to an embodiment of the present invention.
4 is an implementation diagram of a situation managed by the operation status unit according to an embodiment of the present invention.
5 is a diagram illustrating an implementation of determining a real-time moving route according to a GPS signal of a moving vehicle according to an embodiment of the present invention.
Figure 6 shows a frame in which the guideline of the cargo state photo according to an embodiment of the present invention is determined.
7 is an embodiment of a smart invoice according to an embodiment of the present invention.
8 is a block diagram of an invoice server according to another embodiment of the present invention.

Prior to describing the present invention in detail below, it is to be understood that the terminology used herein is for the purpose of describing specific embodiments and is not intended to limit the scope of the present invention, which is limited only by the appended claims. shall. All technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the art, unless otherwise stated.

Here, 1) the shape, size, ratio, angle, number, etc. shown in the accompanying drawings are schematic and may be slightly changed. 2) Since the drawing is shown from the observer's gaze, the direction or position of the drawing may be variously changed according to the observer's position. 3) Even if the reference numbers are different, the same reference numbers may be used for the same parts.

4) When 'comprise, comprises, comprising, has, consists' is used, other parts may be added unless 'only' is used. 5) When described in the singular, it can also be interpreted as a plurality. 6) Even if the shape, size comparison, positional relationship, etc. are not described as 'approximately, substantially', it is interpreted to include a normal error range.

7) Even if terms such as 'after, before, then, subsequently, at this time' are used, they are not used in the meaning of limiting the temporal location. 8) Terms such as 'first, second, and third' are simply used selectively, interchangeably, or repeatedly for the convenience of classification and are not to be construed in a limiting sense.

9) When the positional relationship between two parts is described as 'on top, on top, on bottom, next to, on the side, between', etc. One or more other parts may be located. 10) When parts are electrically connected to 'or', not only parts alone but also combinations are interpreted to be included, but when parts are electrically connected to 'or, one of', only parts are interpreted alone.

1 is a configuration diagram of a transportation vehicle management system according to an embodiment of the present invention. Accordingly, the transportation vehicle management system according to one aspect of the present invention includes the user terminal 110 , the transportation vehicle 120 , the management server 130 , the invoice server 140 , the recognition camera 150 , and the weighbridge 160 . ), a terminal database 171 , a vehicle database 172 , a map database 173 , a cargo photo database 174 , an article database 175 , and an invoice blockchain network 180 .

The user terminal 110 is a terminal capable of executing an application program provided by the management system, such as a smart phone carried and used by a driver of a transport vehicle, and capable of communication by wire or wirelessly.

The user terminal 110 includes a user application 111 , a GPS receiver 112 , a communication unit 113 , and a camera 114 . 2 is a block diagram illustrating a function of a user terminal.

The user application is a program that is connected to the management server through the communication unit so that the user can apply for and receive work, input the work performed or check the details, and check the online invoice. The user application may access and transmit the photo of the user terminal.

The GPS receiver receives the location coordinates of the area where the user terminal is located, and the communication unit exchanges information with the management server, and enables the reception of OBD information of the transport vehicle. For example, the camera is used by the user to take a picture of construction materials or waste loaded in the truck, and the photographed picture may be transmitted to an application for the user.

The transport vehicle 120 is a vehicle driven by a user, loaded with cargo, and is equipped with an on-board diagnostic device as a vehicle matched with a user terminal. On-Board Diagnostics (OBD) is a device that diagnoses the condition of a vehicle and reports the results. In an embodiment of the present invention, a standard diagnostic system called OBD-II (On-Board Diagnostic version II) which is recently used is used.

The management server 130 is a main server that manages the transportation vehicle management system, and manages the operation and transportation of transportation vehicles, and includes a terminal management unit 131 , a driver management unit 132 , a vehicle management unit 133 , an operation management unit 134 , It includes a site management unit 135, and an operation analysis unit 136. 3 is a block diagram schematically illustrating the function of the management server.

The terminal management unit 131 manages the user terminal used by the user, and gives a unique identification number of the user terminal. The terminal management unit receives information on the user of the terminal, etc., and determines the legality of the user terminal by using a database such as a communication company.

The user management unit 132 evaluates the vehicle driver by determining the user's work and transportation details. To this end, the user management unit includes a user evaluation unit, and the user evaluation unit evaluates the vehicle driver by analyzing information such as the driving distance of the vehicle driver, the presence or absence of an accident, fuel efficiency, whether the driving time is complied with, and whether the instructions are complied with. The evaluation information on the vehicle driver is transmitted to the operation management unit that manages the dispatch of the vehicle.

The vehicle management unit 133 matches the user terminal, the vehicle driver, and the transportation vehicle, receives OBD information of the transportation vehicle from the user terminal, and manages vehicle dispatch, driver selection, and vehicle maintenance. The vehicle management unit includes a vehicle evaluation unit 133-1, a driver evaluation unit 133-2, and a vehicle maintenance unit 133-3.

The vehicle evaluation unit 133-1 selects a vehicle to be used for work among vehicles for which work or maintenance schedules are not scheduled among transport vehicles from the vehicle database and OBD. At this time, vehicle selection may consider the vehicle type suitable for the job, fuel efficiency or year, and vehicle condition.

For example, priority may be given to a vehicle having a large loading capacity, a recent age, or high fuel efficiency.

The driver evaluation unit (133-2) evaluates the driver who will drive the transport vehicle from the driver database and OBD. consider

At this time, the driver's driving fuel efficiency and driving habits include information on sudden stopping, speeding, and fuel economy received from OBD, and the observance of work rules is based on the observance of the photo-taking obligation, whether the moving line is complied with, the measurement amount of the measuring stand, and the cargo shooting photos. Includes information about the degree of conformity of weight. On the other hand, information on the observance of work rules will be described later.

The dispatch unit 133-3 dispatches a vehicle to be put into the schedule based on information received from the vehicle evaluation unit and the driver evaluation unit. At this time, a vehicle having a high driver's evaluation among available vehicles is preferentially disposed.

The vehicle maintenance unit 133-4 manages the regular maintenance schedule of the transport vehicle from the vehicle database and the OBD. In other words, it is possible to accurately determine the state of the vehicle by measuring the driving distance, amount/time, fuel consumption, antifreeze temperature, carbon emission, average speed, and idling battery voltage from the OBD set in the vehicle, and use it for predictive maintenance.

The operation management unit 134 schedules the operation schedule and grasps the operation status. To this end, the operation management unit includes an operation schedule unit 134-1 and an operation status unit 134-2.

The operation schedule unit 134-1 determines the amount of operation required for the entire operation and the moving line, and receives the dispatched vehicle and driver to the dispatch unit, and suggests scheduling to be performed during the operation amount and period.

The operation status unit 134-2 allows the vehicle to be operated in real time to be identified. The operation status unit identifies the movement of the vehicle in real time according to the GPS signal of the user terminal. 4 is an implementation diagram of a situation managed by the operation status unit, and FIG. 5 is an implementation diagram of determining a real-time moving route according to a GPS signal of a transportation vehicle.

The driving analysis unit 136 includes a driving route analysis unit 136-1, a weight analysis unit 136-2, and a number recognition unit 136-3.

The driving route analysis unit 136-1 determines whether the transport vehicle complies with the transport route and the required time set by the prescribed driving schedule unit according to the GPS signal transmitted from the user terminal, and transmits it to the invoice server.

The confirmation of the GPS route is information about the GPS receiver of the user terminal to determine the movement route of the vehicle, and is for confirming the movement of the user terminal. In addition to checking the license plate of the vehicle by the recognition camera, which will be described later, by double checking through the verification of the GPS route, the abnormal operation of the vehicle can be controlled.

The weight analysis unit 136-2 receives, from the camera of the user terminal, a picture of the status of the cargo, the type of cargo, and the type of the transportation vehicle, taken from the camera of the user terminal within the section in which the transportation vehicle operates, directly or from the management server, and receives the weight of the cargo from the photographed picture. to estimate

Specifically, the weight analysis is carried out by analyzing the state photos of the cargo after loading the cargo (construction materials or waste) into the vehicle with the camera provided in the user terminal or after unloading the cargo to check the loading status of the vehicle and photograph it.

In this case, it is preferable that the camera provides a shooting frame for displaying a guideline for each vehicle type. For example, when photographing from the rear of a transport vehicle, it is preferable to provide a frame that provides a guideline to match the wheels on the bottom and both sides to match the width of the truck. This is to reduce calculation errors according to various shooting distances of the camera.

The type and vehicle type of the cargo loaded in the transport vehicle is checked, and the weight of the cargo can be estimated by grasping the loading shape in the photo. That is, the total loading weight of the vehicle can be determined by converting the area of the cargo exposed to the upper part of the loading space in the photo to a volume, multiplying the unit weight according to the type of cargo, and adding the weight loaded in the loading space of the vehicle.

6 shows an embodiment of a photograph of a cargo. According to this, the area (S1, S2) of the cargo exposed above the loading box can be obtained, and the weight of the loaded cargo can be calculated by converting the area into a volume.

Furthermore, after a large amount of big data related to the state photos of the hostile cargo has been accumulated, the load weight of the vehicle can be grasped through the comparison between the photos of the vehicle. That is, by substituting the weight according to the average unit area of the exposed cargo calculated from the conventionally accumulated photos to the area of the cargo exposed in the newly taken photo, the cargo weight of the transport vehicle can be grasped.

Preferably, the error can be reduced by converting the area of the cargo to a volume, using the weight value multiplied by the unit weight and the average value of the weight compared to the big data.

On the other hand, if a weighbridge is provided, the estimated weight value of the vehicle is compared with the measured weight value of the weighbridge, and when the comparison result is within the error range, it is determined that the weight value satisfies the requirements for normal loading and unloading at the construction site. If the difference between the cargo weight value of the installed weighbridge and the cargo weight grasped value obtained by the above-mentioned photography occurs more than the error range, it can be judged as abnormal loading.

This is to double accurately grasp the weight of the cargo in consideration of the frequent occurrence of insincere weighing at the weighbridge 150 or the occurrence of non-abnormal measurements at the temporary weighbridge.

The number recognition unit 136-3 is installed in at least one location in the operation section of the transportation vehicle to extract the number of the license plate from the license plate picture transmitted from the recognition camera that captures and transmits the license plate of the transportation vehicle. Check the number plate. Since there are many known methods for recognizing a number from the license plate, a description thereof will be omitted.

As described above, the article evaluation unit 133-2 reflects the information on the compliance with the work rules to the evaluation of the article. At this time, the information is made based on the information provided by the above-described driving route analysis unit, weight analysis unit, and number recognition unit.

That is, whether the route of the transport vehicle analyzed by the driving route analysis unit is a normal route, whether the weight value of the vehicle analyzed by the weight analysis unit matches the weight value measured by the weighbridge, and the license plate recognized by the number recognition unit It determines whether the number of the actual registered vehicle is reflected in the driver's evaluation.

The recognition camera 150 captures and transmits the license plate of the transport vehicle. The recognition camera is installed in at least one place in the driving section, for example, near the loading or unloading area, the photographed picture is transmitted to the management server, and the license plate of the vehicle is checked from the transmitted picture. It is installed to confirm the movement of the actual transportation vehicle with the picture of the recognition camera.

In the weighbridge 160, freight is weighed. Cargo weighing is performed by transporting freight weighing and sending data about freight to the management server when a weighing station is installed at the loading or unloading site.

The site management unit 135 determines the work progress according to the type, amount, and work schedule of the building material or waste to be worked at the work site, calculates the scale and schedule of the work, and provides it to the operation management unit.

The invoice server 140 receives operation and operation information about the vehicle being operated from the management server, and when the operation is performed, it issues an invoice, which is a mark for the operation of the vehicle. For example, when transportation is completed from the loading point to the unloading point, an invoice is issued as proof. 7 is an embodiment of the smart invoice issued in the present invention.

Invoice issuance is made based on the information provided by the above-described driving route analysis unit, weight analysis unit, and number recognition unit. That is, it is determined whether the route of the transport vehicle analyzed by the driving route analysis unit is a normal route, the weight value of the vehicle analyzed by the weight analysis unit, and the license plate recognized by the number recognition unit is the number of the actual registered vehicle. Invoice issuance may be withheld if it decides to issue, and in case of non-compliance with the relevant requirements.

As described above, the invoice server is information about the operation and operation of the recognition camera, user terminal, weighbridge, and cargo status photos in order to issue an invoice. , it is judged that the requirements for checking the condition of the cargo are satisfied, and if it is satisfied, an invoice is issued.

At this time, the invoice is important data that must be paid for work, and there is a risk of hacking, and security is very important. Therefore, it is preferable to save the invoice data by configuring the invoice blockchain network 180 .

That is, the invoice blockchain network 180 is a network in which a plurality of nodes are connected and stored in blocks, and reliability can be further secured by including a user terminal as a node. However, in the case of small workshops, it is possible not to use the blockchain network.

The terminal database 171 checks the actual existence of the terminal such as the number, model, subscriber, etc. of the terminal, and transmits various information of the terminal to the terminal management unit.

The vehicle database 172 checks the registration number, vehicle identification number, vehicle model, owner, etc. of the vehicle, and stores various information of the vehicle in the vehicle management unit.

In each node of the blockchain network, invoices for exporters, transporters, importers, and import confirmation are stored, and information such as site name, product name, vehicle number, transport/arrival time, transport volume, date, and confirmation date is stored. .

The map database 173 stores map information such as an optimal operating route of a transport vehicle, a real-time movement status, and a location on a GPS in the operation management unit, and may use an open map API.

The cargo photo database 174 is a database in which photos taken by the user terminal of the loading status of the transport vehicle in one area of the loading or unloading zone are stored, and the picture has image data related to the loading status of the vehicle and cargo, and the corresponding GPS information and shooting location are stored together with image data.

Hereinafter, a transportation vehicle management system according to another embodiment according to the present invention will be described.

In this embodiment, the difference in that the above-described operation analysis unit, that is, the travel route analysis unit 141, the weight analysis unit 142, and the number recognition unit 143, is included in the invoice server, and has an invoice issuance unit 144. There is this. In this way, it is possible to manage the invoice as a standard separately from vehicle dispatch. 8 is a block diagram showing the function of the invoice server. Since most of the details of the invoice server overlap with the parts described in the previous embodiment, the description will be focused on other parts.

The driving route analysis unit 141 determines whether the transportation vehicle complies with the transportation route set by the operation schedule unit and the required time according to the GPS signal transmitted directly from the user terminal or through the management server, and delivers it to the invoice issuing unit. .

The weight analysis unit 142 receives the cargo status picture, the type of cargo, and the type of the transportation vehicle taken from the camera of the user terminal within the section in which the transportation vehicle operates, directly or from the management server, and calculates the weight of the cargo from the photographed picture. estimate

Specifically, the weight analysis is performed by analyzing the state photos of the cargo after loading the cargo (construction materials or waste) into the vehicle with the camera provided in the user terminal or after unloading the cargo to check the loading status of the vehicle and photograph it.

In this case, it is preferable that the camera provides a shooting frame for displaying a guideline for each vehicle type. For example, when photographing from the rear of a transport vehicle, it is preferable to provide a frame that provides a guideline for the wheels to match the bottom and both sides to match the width of the truck. This is to reduce calculation errors according to various shooting distances of the camera.

The type and vehicle type of the cargo loaded in the transport vehicle is checked, and the weight of the cargo can be estimated by grasping the loading shape in the photo. That is, the total loading weight of the vehicle can be determined by converting the area of the cargo exposed to the upper part of the loading space on the photo into a volume, multiplying the unit weight according to the type of cargo, and adding the weight loaded in the loading space of the vehicle.

The number recognition unit 143 is installed in at least one location in the operation section of the transport vehicle to extract the number of the license plate from the license plate picture transmitted from the recognition camera that shoots and transmits the license plate of the transport vehicle to obtain the license plate of the transport vehicle. Check it. Since there are many known methods for recognizing a number from the license plate, a description thereof will be omitted.

The invoice issuance unit 144 issues an invoice by determining whether the operation of the transport vehicle normally meets the requirements, and is made based on the information provided by the above-described driving route analysis unit, weight analysis unit, and number recognition unit.

That is, it is determined whether the route of the transport vehicle analyzed by the driving route analysis unit is a normal route, the weight value of the vehicle analyzed by the weight analysis unit, and the license plate recognized by the number recognition unit is the number of the actual registered vehicle. Invoice issuance may be withheld if it decides to issue and does not meet the relevant requirements.

On the other hand, if a weighbridge is provided, the estimated weight value of the vehicle is compared with the measured weight value of the weighbridge, and when the weighing result is within the error range, it is judged that the weight value satisfies the requirements for normal loading and unloading at the construction site. If the difference between the cargo weight value of the installed weighbridge and the cargo weight grasped value obtained by taking the above photo is greater than the error range, it is judged as abnormal loading, and invoice issuance may be withheld.

This is to double accurately grasp the weight of the cargo in consideration of the frequent occurrence of insincere weighing at the weighbridge 150 or the occurrence of non-abnormal measurements at the temporary weighbridge.

As described above, it is information about the operation and operation of the recognition camera, user terminal, weighbridge, and cargo status photos for invoice issuance. It is judged that the requirements for verification are satisfied, and if it is satisfied, an invoice is issued. If necessary, additional requirements such as washing wheels may be imposed when loading and unloading transport vehicles.

At this time, the invoice is important data that must be paid for work, and there is a risk of hacking, and security is very important. Therefore, it is preferable to save the invoice data by configuring the invoice blockchain network 180 .

That is, the invoice blockchain network 180 is a network in which a plurality of nodes are connected and stored in blocks, and reliability can be further secured by including a user terminal as a node. However, in the case of small workshops, it is possible not to use the blockchain network.

The article database 175 is a database in which personal information of the vehicle driver is stored, and stores the driver's name, phone number, address, driver's license, accident status, evaluation information, and the like.

Features, structures, effects, etc. exemplified in each of the above-described embodiments may be combined or modified for other embodiments by those of ordinary skill in the art to which the embodiments belong. Accordingly, the contents related to such combinations and modifications should be interpreted as being included in the scope of the present invention.

110: user terminal
120: transport vehicle
130: management server
140: invoice server
150: recognition camera
160: weighbridge
170: database
240: invoice server

Claims (8)

a user terminal that is carried and used by a vehicle driver and includes a camera;
a transport vehicle driven by the driver, capable of communicating with the user terminal, and equipped with an OBD;
A terminal management unit that gives a unique identification number of the user terminal, a driver management unit that judges and evaluates the transportation details of the vehicle driver, and a vehicle management unit that receives and manages the information of the OBD of the transportation vehicle from the user terminal, the transportation vehicle An operation analysis unit including a weight analysis unit for scheduling the operation schedule of the vehicle and estimating the weight of the cargo from the operation management unit for determining the operation route of the transportation vehicle, and the cargo state photo of the transportation vehicle received from the camera of the user terminal management server;
a database including information of the terminal, vehicle information of the transport vehicle, and personal information of the vehicle driver; and
A weighbridge capable of measuring the weight of the transport vehicle during the transport section and transmitting data on the measured cargo weighing to the management server,
The vehicle management unit,
A vehicle evaluation unit that evaluates a vehicle to be used for transportation from the database and the OBD, an article evaluation unit that evaluates a driver who will drive a transport vehicle from the database and the OBD, and vehicle evaluation information received from the vehicle evaluation unit and the driver evaluation unit and a dispatch unit that dispatches vehicles to be put on the schedule based on the driver evaluation information,
The driver evaluation unit evaluates by reflecting information on the vehicle driver's observance of work rules,
Information on compliance with the above work rules,
Information on whether the user has taken a picture of the cargo status within the section in which the transport vehicle is operated by the camera of the user terminal and transmitted it to the management server;
information on whether the weight value of the cargo of the transport vehicle has been weighed on the weighbridge; and
A transport vehicle management system comprising information on whether the weight estimated by the weight analysis unit and the weight measured by the weighbridge deviate from a predetermined error range. According to claim 1,
The database further includes a cargo photo database classified and accumulated according to the type and vehicle type of the cargo,
The weight analysis unit is a transportation vehicle management system for estimating the weight of the cargo by substituting the weight according to the average unit area of the exposed cargo calculated from the photos accumulated in the cargo photo database to the area of the exposed cargo in the newly taken photos. delete delete delete delete delete delete

Images