CN116562743A - Cold chain transportation supervision terminal and cold chain transportation supervision system - Google Patents
Cold chain transportation supervision terminal and cold chain transportation supervision system Download PDFInfo
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Abstract
The application relates to a cold chain transportation supervision terminal and a cold chain transportation supervision system. And the cold chain transportation supervision terminal is used for monitoring the cold chain vehicles in real time and transmitting the vehicle information obtained by monitoring to the supervision platform. The system comprises a communication unit, a positioning scheduling unit and a driving monitoring unit, wherein the positioning scheduling unit and the driving monitoring unit are electrically connected with the communication unit. The positioning scheduling unit is used for acquiring the position information of the cold chain vehicle and transmitting the position information to the communication unit. The driving monitoring unit collects driving operation data of the cold chain vehicle and tire parameter information and transmits the driving operation data and the tire parameter information to the communication unit. The communication unit is used for receiving and transmitting the position information, the driving operation data and the tire parameter information to the supervision platform so as to monitor the cold chain vehicle in real time. In the cold chain transportation supervision terminal, the conditions of the cold chain vehicles can be obtained in real time, scheduling can be effectively completed in time, countermeasures can be made, and the reliability of cold chain logistics transportation is improved.
Description
Technical Field
The application relates to the technical field of positioning, in particular to a cold chain transportation supervision terminal and a cold chain transportation supervision system comprising the same.
Background
In recent years, with the continuous improvement of living requirements, people pursue higher and higher quality of fresh fruits, seafood, meat and other foods, so that cold-chain logistics for guaranteeing the transportation of fresh foods have been developed across.
In cold chain streams, the loss rate of cold chain items is an important indicator for evaluating the cold chain stream. Cold chain logistics vehicles mainly bear medium and long distance transportation in cold chain logistics, and the transportation timeliness and reliability of the vehicles are important to reduce the loss rate of cold chain objects.
Therefore, how to realize timely dispatching of the cold chain logistics vehicles and ensure the safety of drivers, cold chain objects and the cold chain logistics vehicles becomes a problem to be solved urgently at present.
Disclosure of Invention
In view of the shortcomings of the prior art, an object of the present application is to provide a cold chain transportation supervision terminal and a cold chain transportation supervision system. The positioning scheduling unit and the driving monitoring unit are arranged, the position information of the cold chain vehicle can be timely acquired through the positioning scheduling unit, the driving state of the cold chain vehicle can be timely acquired through the driving monitoring unit, scheduling can be timely and effectively completed according to the position information and the driving state of the cold chain vehicle, countermeasures are taken, and the reliability of cold chain logistics transportation is improved.
In a first aspect, the present application provides a cold chain transportation supervision terminal, configured to monitor vehicle information of a cold chain vehicle in real time, and transmit the vehicle information to a supervision platform, where the cold chain transportation supervision terminal includes a positioning and dispatching unit, a driving monitoring unit, and a communication unit, where the positioning and dispatching unit is electrically connected with the communication unit, and is configured to obtain location information of the cold chain vehicle, and transmit the location information to the communication unit, the driving monitoring unit is electrically connected with the communication unit, and is configured to collect driving operation data and tire parameter information of the cold chain vehicle, and transmit the driving operation data and the tire parameter information to the communication unit, and the communication unit is configured to receive the location information, the driving operation data, and the tire parameter information, and transmit the location information, the driving operation data, and the tire parameter information to the supervision platform, so as to monitor the cold chain vehicle in real time.
In some embodiments, the positioning scheduling unit includes a satellite positioning receiving component, a radar component and a calibration component, where the satellite positioning receiving component is electrically connected with the calibration component, and is configured to receive first coordinate information of the cold chain vehicle measured by a satellite, and transmit the first coordinate information to the calibration component; the radar component is electrically connected with the calibration component and is used for measuring the position of the cold chain vehicle, acquiring second coordinate information according to the position and transmitting the second coordinate information to the calibration component; the calibration component is used for carrying out data processing on the first coordinate information and the second coordinate information to obtain the position information, and transmitting the position information to the communication unit.
In some embodiments, the driving monitoring unit includes a driving data acquisition component and a tire monitoring component, where the driving data acquisition component is electrically connected with the electronic control unit of the cold chain vehicle and the communication unit, and is configured to acquire the driving operation data from the electronic control unit in real time and transmit the driving operation data to the communication unit; the tire monitoring assembly is electrically connected with the communication unit and is used for acquiring tire parameter information of the cold chain vehicle in real time and transmitting the tire parameter information to the communication unit.
In some embodiments, the driving monitoring unit further includes a driving behavior monitoring component and an accident pre-warning component, the driving behavior monitoring component is electrically connected with the driver state monitor of the cold chain vehicle and the communication unit, and is configured to obtain driving image data of a driver from the driver state monitor and transmit the driving image data to the communication unit; the accident pre-warning component is electrically connected to the advanced driving assistance system of the cold chain vehicle and the communication unit, and is used for acquiring the driving speed of the cold chain vehicle and the distance between the cold chain vehicle and surrounding vehicles from the advanced driving assistance system, and the accident pre-warning component is also used for analyzing and processing the driving speed and the distance between the cold chain vehicle and the surrounding vehicles and transmitting the analysis result, the driving speed and the distance to the communication unit.
In some embodiments, the driving behavior monitoring component is further configured to analyze the driving image data, and selectively output a warning message according to an analysis result; the accident early warning component is also used for selectively outputting warning information according to the analysis result of the analysis processing of the driving speed and the vehicle distance.
In some embodiments, the driving monitoring unit further includes a fuel consumption monitoring component and a temperature detecting component, the fuel consumption monitoring component is electrically connected with the fuel quantity sensor of the cold chain vehicle and the communication unit, and the fuel consumption monitoring component is used for receiving fuel quantity data from the fuel quantity sensor and transmitting the acquired fuel quantity data to the communication unit; the temperature detection assembly is electrically connected with the temperature sensor of the cold chain vehicle and the communication unit, and is used for receiving temperature data from the temperature sensor and transmitting the temperature data to the communication unit; the temperature data is used to characterize a temperature of a cabin within the cold chain vehicle.
In some embodiments, the cold chain transportation supervision terminal further comprises a vehicle condition monitoring unit, wherein the vehicle condition monitoring unit comprises a looking-around component and a blind area detection component, and the looking-around component is used for collecting image data of surrounding non-blind areas of the cold chain vehicle, and the image data is used for driving by a driver; the blind area detection component is used for detecting the blind areas around the cold chain vehicle, analyzing the detection result and selectively sending out an alarm signal according to the analysis result.
In some embodiments, the cold chain transportation supervision terminal further comprises an alarm unit, wherein the alarm unit is electrically connected with the communication unit and is used for alarming and transmitting alarm record data to the communication unit; the alarm unit comprises an alarm component and a call component, wherein the alarm component is used for alarming an appointed receiver when encountering danger and sending the position information and the alarm short message to the appointed receiver through the communication unit; the call component is for contacting a designated recipient.
In a second aspect, the present application further provides a cold chain transportation supervision system, the cold chain transportation supervision system includes a supervision platform and the cold chain transportation supervision terminal described above, and the cold chain transportation supervision terminal is used for transmitting obtained vehicle information to the supervision platform, so that the supervision platform supervises the cold chain vehicle in real time.
In some embodiments, the supervisory platform stores the received vehicle information and generates a running track of the cold chain vehicle according to the position information of the vehicle information.
To sum up, in cold chain transportation supervisory terminals and cold chain transportation supervisory systems of this application, set up location dispatch unit and driving monitoring unit, can in time acquire the positional information of cold chain vehicle through location dispatch unit, can acquire the driving state of cold chain vehicle in real time through driving monitoring unit, can in time accomplish the dispatch and make the countermeasure according to positional information and driving state of cold chain vehicle effectively, improve the reliability of cold chain commodity circulation transportation, improve the ageing of cold chain article transportation simultaneously, reduce the storage cost of transportation cold chain article.
Meanwhile, by arranging the vehicle condition monitoring unit, a driver can intuitively acquire the position environment of the cold chain vehicle according to the panoramic image, safely control the cold chain vehicle to park in the position or pass through a complex road surface, avoid accidents caused by problems such as visual field blind areas, effectively reduce the occurrence of accidents such as scratch, collapse and collision, and ensure that the safety and the reliability of cold chain transportation are higher.
In addition, set up tire monitoring subassembly and oil consumption monitoring subassembly, can monitor tire parameter information and in time take measures through the tire monitoring subassembly to the traffic accident that the prevention tire problem led to improves the reliability of cold chain transportation simultaneously. The oil consumption monitoring assembly monitors the oil consumption change and timely takes measures, so that oil theft can be effectively prevented, bad things are prevented from happening, abnormal discharging and oil theft actions in the transportation process of the cold chain vehicle are monitored in real time, and cost loss of cold chain logistics is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a cold chain transportation supervision terminal according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a specific circuit configuration of the cold chain transportation supervision terminal shown in FIG. 1;
fig. 3 is a schematic diagram of a cold chain transportation supervision system according to an embodiment of the present disclosure.
Detailed Description
In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Preferred embodiments of the present application are shown in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments that can be used to practice the present application. The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated. Directional terms referred to in this application, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., are merely directions referring to the attached drawings, and thus, directional terms are used for better, more clear description and understanding of the present application, rather than indicating or implying that the apparatus or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context. It should be noted that the terms "first," "second," and the like in the description and claims of the present application and in the drawings are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprises," "comprising," "includes," "including," "may be" or "including" as used in this application mean the presence of the corresponding function, operation, element, etc. disclosed, but not limited to other one or more additional functions, operations, elements, etc. Furthermore, the terms "comprises" or "comprising" mean that there is a corresponding feature, number, step, operation, element, component, or combination thereof disclosed in the specification, and that there is no intention to exclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations thereof. It should be noted that the terms "step 1", "step 2", and the like in the description and claims of the present application and the drawings are used for distinguishing between different objects and not for describing a particular sequential order. It will also be understood that the meaning of "at least one" as described herein is one and more, such as one, two or three, etc., and the meaning of "a plurality" is at least two, such as two or three, etc., unless specifically defined otherwise.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
In recent years, people pursue higher and higher quality of fresh fruits, seafood, meat and other foods, and cold chain logistics for guaranteeing the transportation of fresh foods are developed across. In cold chain streams, the loss rate of cold chain items is an important indicator for evaluating the cold chain stream. Cold chain logistics vehicles mainly bear long-distance transportation in cold chain logistics, and transportation timeliness and reliability of the vehicles are important for reducing the loss rate of cold chain objects. The timely dispatching of the cold chain logistics vehicles is realized, and the safety of drivers, cold chain objects and cold chain logistics vehicles is guaranteed.
Accordingly, it is desirable to provide a cold chain transportation regulatory terminal and a cold chain transportation regulatory system including the same, which solve the technical problems existing in the prior art, the details of which will be described in the following embodiments.
Referring to fig. 1, fig. 1 is a schematic diagram illustrating a cold chain transportation supervision terminal 100 according to an embodiment of the present disclosure. As shown in fig. 1, in the embodiment of the present application, the cold chain transportation supervision terminal 100 is configured to monitor a cold chain vehicle in real time, and transmit vehicle information obtained by the monitoring to the supervision platform 200. The cold chain transportation supervision terminal 100 includes a communication unit 50, and a positioning and dispatching unit 20 and a driving monitoring unit 40 electrically connected to the communication unit 50. The positioning and dispatching unit 20 is configured to obtain position information of a cold chain vehicle, and transmit the position information to the communication unit 50, the driving monitoring unit 40 is configured to collect driving operation data and tire parameter information of the cold chain vehicle, and transmit the driving operation data and the tire parameter information to the communication unit 50, and the communication unit 50 is configured to transmit the received position information, driving operation data and tire parameter information of the cold chain vehicle to the supervisory platform 200, so as to monitor the cold chain vehicle in real time.
In the embodiment of the present application, the vehicle information includes, but is not limited to, position information of a cold chain vehicle, driving operation data, and tire parameter information, which is not particularly limited in the present application.
In this embodiment of the present application, cold chain transportation supervision terminal 100 has been set up on the cold chain vehicle, through location dispatch unit 20 can in time acquire the positional information of cold chain vehicle, through driving monitor unit 40 can acquire the driving state of cold chain vehicle in real time, can in time accomplish timely dispatch and make counter measures according to the positional information and the driving state of cold chain vehicle effectively, has improved the reliability of cold chain commodity circulation transportation, but also can ensure the safety of driver, cold chain article and cold chain vehicle, improves the ageing of cold chain article transportation simultaneously, reduces the storage cost of cold chain article in transportation.
Referring to fig. 2 together, fig. 2 is a schematic circuit diagram of the cold chain transportation supervision terminal 100 shown in fig. 1. In this embodiment, the positioning and scheduling unit 20 includes a satellite positioning receiving assembly 24, a radar assembly 26 and a calibration assembly 28, where the satellite positioning receiving assembly 24 is electrically connected to the calibration assembly 28, and is configured to receive first coordinate information of the cold chain vehicle measured by a satellite, and transmit the first coordinate information to the calibration assembly 28. The radar assembly 26 is electrically connected to the calibration assembly 28, and is configured to determine a position of the cold chain vehicle, obtain second coordinate information according to the position, and transmit the second coordinate information to the calibration assembly 28. The calibration component 28 is configured to process the first coordinate information and the second coordinate information to obtain the location information, and transmit the location information to the communication unit 50.
In particular embodiments of the present application, it is understood that the satellite positioning receiving component 24 may be a receiver of a global navigation satellite system (Global Navigation Satellite System, GNSS) that utilizes observed GNSS satellites to obtain positioning coordinates within a coordinate system.
In a specific embodiment of the present application, the data processing may be calibrated and fused with the first coordinate information and the second coordinate information, which is not specifically limited in the present application.
In the embodiment of the present application, the driving monitoring unit 40 may include a driving data acquisition component 42 and a tire monitoring component 43. The driving data acquisition component 42 is electrically connected to the electronic control unit of the cold chain vehicle and the communication unit 50, and is configured to acquire the driving operation data from the electronic control unit and transmit the driving operation data to the communication unit 50, where the driving operation data includes, but is not limited to, driving operation data such as an accelerator pedal, a gear brake pedal, and the like. The tire monitoring assembly 43 is electrically connected to the communication unit 50, and is configured to obtain tire parameter information of the cold chain vehicle in real time, and transmit the tire parameter information to the communication unit 50, where the tire parameter information may include tire pressure and tire temperature.
In the specific embodiment of the present application, the electronic control unit may be an electronic control unit (Electronic Control Unit, ECU), or may be an ECU and a vehicle controller (Vehicle Control Unit, VCU), which is not specifically limited in this application.
In a specific embodiment of the present application, the tire monitoring component 43 may be a tire pressure monitor (Tire Pressure Monitoring, TPM) that senses the tire pressure and temperature of the tire of the cold chain vehicle through a sensing chip within a sensor and transmits the tire parameter information to the communication unit 50 through an electronic control unit of the cold chain vehicle.
As shown in fig. 2, in other embodiments of the present application, the driving monitoring unit 40 may further include a driving behavior monitoring component 45 and an accident pre-warning component 46. The driving behavior monitoring module 45 is electrically connected to a driver status monitor (Driver Status Monitor, DSM) of the cold chain vehicle and the communication unit 50, and is configured to acquire driving image data of a driver from the DSM, and transmit the driving image data to the communication unit 50. The driving behavior monitoring component 45 is further configured to analyze and process the driving image data, and selectively output a warning message according to the analysis result. The warning information may be a text prompt displayed on a display screen of the cold chain vehicle, or may be audio sent through a speaker, which is not particularly limited in this application.
The accident pre-warning module 46 is electrically connected to an advanced driving assistance system (Advanced Driver Assistance System, ADAS) of the cold chain vehicle and the communication unit 50, and obtains a driving speed of the cold chain vehicle and a distance between the cold chain vehicle and surrounding vehicles from the ADAS, and the accident pre-warning module 46 is configured to analyze the driving speed and the distance between the cold chain vehicle and the surrounding vehicles, and selectively output warning information according to the analysis result. The warning information may be a text prompt displayed on a display screen of the cold chain vehicle, or may be audio sent through a speaker, which is not particularly limited in this application. Meanwhile, the accident pre-warning module 46 is further configured to transmit the analysis result and the obtained driving speed of the cold chain vehicle and the distance between the cold chain vehicle and the surrounding vehicles to the communication unit 50. Meanwhile, the pre-warning content and the pre-warning rules of the accident pre-warning component 46 may be preset, for example, may include but are not limited to: overspeed early warning, regional speed limiting, fence early warning, operation density early warning, anti-collision early warning, anti-fatigue early warning, driving behavior early warning and the like.
In the embodiment of the application, the driving image data may be used to instruct the driver of the cold chain vehicle to conduct actions such as making a call, smoking, fatigue driving, looking left to right, leaving the duty for a long time, and the like. The analysis results may be used to indicate that the cold chain vehicle may have lane departure, a low speed collision, a forward collision, a low speed collision, a distance detection, a sharp turn, a sharp acceleration, a sharp deceleration, a sharp brake, a rollover, a virtual bumper, a lane keeping ability drop, and the like.
In this embodiment of the application, through setting up driving behavior monitoring subassembly 45, can effectively solve because unable real-time supervision driver state brings the accident frequently, effectively promote the security of driving, improve the reliability of cold chain transportation.
As shown in fig. 1 and 2, in other embodiments of the present application, the cold chain transportation monitoring terminal 100 may further include a vehicle condition monitoring unit 30, where the vehicle condition monitoring unit 30 includes a look-around component 32 and a blind area detection component 34, and the look-around component 32 is configured to collect image data of non-blind areas around the cold chain vehicle, where the image data is used for a driver to indicate safe driving of the driver. The blind area detection module 34 is configured to detect a blind area around the cold chain vehicle, analyze the detection result, and selectively emit an alarm signal according to the analysis result. In this embodiment, the blind area detection component 34 may be further configured to remind the driver or the pedestrian to avoid according to the detection result.
In the embodiment of the present application, the looking-around component 32 is configured to collect image data of the front, the rear, the left side and the right side of the cold chain vehicle, and transmit the collected non-blind area image data to the display screen of the cold chain vehicle. The display screen receives the image data for driving by a driver.
In the embodiment of the present application, the looking-around component 32 may use an ultra-wide-angle high-definition infrared camera to collect images around (front, rear, left and right sides) the cold chain vehicle, and form a two-dimensional (2D) or three-dimensional (3D) panoramic view of the panoramic view around the cold chain vehicle after the images of the hosts are corrected and spliced, and transmit the panoramic view to the display screen in real time. Therefore, a driver can intuitively acquire the position environment of the cold chain vehicle according to the panoramic view, safely control the cold chain vehicle to park in a position or pass through a complex road surface, avoid accidents caused by problems such as visual blind areas, effectively reduce the occurrence of accidents such as scratch, collapse and collision, and ensure that the safety and reliability of cold chain transportation are higher.
In a specific embodiment of the present application, the blind area detection component 34 may include a blind area sensing device, a data analysis device, and an alarm device, where the data analysis device is electrically connected to both the blind area sensing device and the alarm device. The blind area sensing device is used for detecting the blind area of the cold chain vehicle, specifically can be a front blind area and a right blind area, and transmits sensing information acquired by detection to the data analysis device. The data analysis device is used for analyzing and processing the acquired sensing information and selectively transmitting an alarm signal to the alarm device according to an analysis result, and the alarm device is used for receiving the alarm signal and sending out the alarm signal. The alarm signal can be audio or flashing light, and the application is not particularly limited.
In a specific embodiment of the present application, the Blind area Detection component 34 may be a Blind-Spot Detection (BSD) system, which is not specifically limited in this application.
In this embodiment of the application, the driver of cold chain vehicle can be according to the image data that the display screen shows sees directly perceivedly the environment that the cold chain vehicle was located to improve and control the safety that the cold chain vehicle parks into place and through complicated road surface, effectively reduced the emergence of accidents such as scratch, traping, collision, make safety, the reliability of cold chain transportation higher.
In other embodiments of the present application, the blind area sensing device is further electrically connected to the display screen, so that the collected sensing information is transmitted to the display screen, so that a driver can acquire the obstacles of the blind area around the cold chain vehicle in real time, and the driving safety of the cold chain vehicle is further improved.
In other embodiments of the present application, the blind area sensing device may be a radar, and the obstacle around the cold chain vehicle is detected by the radar, which is not particularly limited in this application.
In this embodiment of the application, the blind area detection component 34 detects the blind area of the cold chain vehicle, and intelligently identifies the sensed information through an intelligent video algorithm, so as to identify the states of pedestrians, bicycles, electric vehicles, motorcycles and the like in the blind areas in the right front, right side and right rear of the cold chain vehicle, remind drivers or pedestrians to pay attention to avoid in real time, and further improve the driving safety and reliability of the cold chain vehicle.
As shown in fig. 2, in other embodiments of the present application, the driving monitoring unit 40 may further include a fuel consumption monitoring component 47 and a temperature detecting component 48. The oil consumption monitoring component 47 is electrically connected with the oil quantity sensor of the cold chain vehicle and the communication unit 50, and receives oil quantity data from the oil quantity sensor, and the oil consumption monitoring component 47 is used for transmitting the acquired oil quantity data to the communication unit 50. The temperature detecting component 48 is electrically connected to the temperature sensor of the cold chain vehicle and the communication unit 50, and is configured to receive temperature data from the temperature sensor and transmit the temperature data to the communication unit 50. The temperature data is used to characterize a temperature of a cabin within the cold chain vehicle.
In a specific embodiment of the present application, the oil amount sensor may be a load cell or an oil amount sensor, which is not specifically limited in this application.
In other embodiments of the present application, as shown in fig. 2, the cold chain transportation supervision terminal 100 may further include an alarm unit 60, where the alarm unit 60 is electrically connected to the communication unit 50, and is used for alarming and transmitting alarm record data to the communication unit 50. The alarm unit 60 includes an alarm component 62 and a call component 64, wherein the alarm component 62 is used for alarming a designated receiver when encountering danger, and transmitting the position information and the alarm short message to the designated receiver through the communication unit 50. The call component 64 is operative to contact a designated recipient. Specifically, the designated recipient may be an alarm platform phone, and the driver may alarm by the alarm unit 60 when an emergency occurs, and the alarm unit 60 may transmit the alarm record data to the communication unit 50. The driver may also contact a related department (e.g., a traffic accident warning phone or a warning phone) when the cold chain vehicle is stuck, suddenly accident or other event affecting the age of the cold chain item for transportation.
In the embodiment of the present application, the alarm component 62 may be an SOS one-button alarm switch, and the call component 64 may be a intercom handset, so that a driver may talk through a voice of the intercom handset to a staff member of the non-public security department.
In this embodiment, the alarm unit 60 may further include an alarm provided on a door magnetic switch of an oil tank of the cold chain vehicle, through which an alarm is given when the oil consumption of the cold chain vehicle is abnormal, and transmits alarm recording data to the communication unit 50.
In this application embodiment, through setting up alarm unit 60, can effectively avoid the accident to take place the back unable timely notice rescue unit, the casualties's that cause phenomenon, promote cold chain transportation's reliability and security.
Referring to fig. 3, fig. 3 is a schematic diagram illustrating a cold chain transportation supervision system 1000 according to an embodiment of the disclosure. Based on the same concept, the present application also provides a cold chain transportation supervision system 1000, wherein the cold chain transportation supervision system 1000 comprises a supervision platform 200 and the cold chain transportation supervision terminal 100, and the cold chain transportation supervision terminal 100 transmits the obtained vehicle information to the supervision platform 200, so that the supervision platform 200 can supervise the cold chain vehicles in real time.
In the embodiment of the present application, the communication unit 50 transmits the received location information to the supervisory platform 200, and the supervisory platform 200 stores the location information and schedules the cold chain vehicle according to the location information. And secondly, a worker can formulate a scheduling strategy through the position information, so that the utilization rate of the cold chain vehicles is improved, the occupancy rate of the cold chain vehicles and the sites is reduced, and the operation cost of the cold chain logistics is reduced.
In this embodiment of the present application, the communication unit 50 transmits the received driving operation data to the supervision platform 200, and the supervision platform 200 may supervise the cold chain vehicle in real time according to the driving operation data, so as to realize real-time monitoring and management of the cold chain vehicle, avoid occurrence of accidents, and improve safety and reliability of cold chain transportation.
In this embodiment of the present application, the communication unit 50 transmits the received tire parameter information of the cold chain vehicle to the supervisory platform 200, and the supervisory platform 200 may take measures in time according to the tire parameter information, for example, remotely control the cold chain vehicle to stop running, so as to prevent traffic accidents caused by tire problems, and improve the reliability of cold chain transportation. Second, the communication unit 50 may generate a tire parameter variation curve according to the received tire parameter information to intuitively monitor the tire parameter variation of the cold chain vehicle.
In this embodiment of the present application, the communication unit 50 transmits the received driving image data, driving speed, distance between the driving platform and surrounding vehicles, and analysis results of the analysis processing on the driving speed and the distance between the driving platform and the surrounding vehicles to the supervision platform 200, where the supervision platform 200 may monitor the driving state of the driver and the driving state of the cold chain vehicle in real time, thereby improving the supervision instantaneity, and timely take measures according to the supervision data, so as to improve the reliability and safety of the cold chain logistics. Specifically, the supervision platform 200 also generates an early warning report according to the received driving speed and the distance between the vehicle and the surrounding vehicles, and the early warning report displays warning vehicle information and violation types to obtain statistical data of overspeed, out-of-range, abnormal matching of people and vehicles, abnormal electronic fence, abnormal parking area and other conditions, thereby being beneficial to supervising the cold chain vehicles and improving rule formulation and safety guarantee of cold chain transportation.
In this embodiment of the present application, the communication unit 50 may further transmit the received oil quantity data of the cold chain vehicle to the supervisory platform 200, where the supervisory platform 200 may obtain the oil consumption change of the cold chain vehicle in real time, that is, the overall process of displaying the oil consumption of the fuel in a transparent manner, and the supervisory platform 200 may further generate an oil consumption change curve according to the oil quantity data, so as to intuitively record the overall process of oil consumption change. When the supervision platform 200 recognizes that the oil consumption change is abnormal, corresponding measures such as alarming or remote oil-breaking and locking can be timely taken, so that oil theft can be effectively prevented, bad things can be prevented, abnormal unloading and oil theft actions in the transportation process of the cold chain vehicle are supervised in real time, and cost loss of cold chain logistics is avoided.
In this embodiment of the present application, the supervisory platform 200 may further monitor the opening and closing state of the tank door according to the received alarm record data, and trigger an alarm when illegal opening is detected.
In the specific embodiment of the present application, the communication unit 50 transmits the received temperature data to the supervisory platform 200, and the supervisory platform 200 monitors the cabin temperature in the cold chain vehicle according to the temperature data. Second, the communication unit 50 may generate a temperature change curve according to the received temperature data to intuitively monitor the change condition of the cabin temperature.
In the embodiment of the present application, the supervisory platform 200 stores the received location information, and forms the running track of the cold chain vehicle according to the location information. The supervisory platform 200 supports the simultaneous display of the running trajectories of a plurality of the cold chain vehicles. Meanwhile, because the precision of the position information is higher, the running track formed based on the position information is also more accurate, and the supervision platform 200 removes flying spot and breakpoint data according to a big data algorithm, so that the accuracy of the running track is further improved. Specifically, the supervision platform 200 may query its historical track according to the license plate number and the running time period of the cold chain vehicle. The running track comprises a running track and a speed track curve of the cold chain vehicle, and can be rapidly compared with the speed limit value, so that the monitoring accuracy is improved, and the management accuracy of the cold chain vehicle is improved.
To sum up, in the cold chain transportation supervision terminal 100 and the cold chain transportation supervision system 1000 of the present application, the positioning and dispatching unit 20 and the driving monitoring unit 40 are set, the position information of the cold chain vehicle can be timely obtained through the positioning and dispatching unit 20, the driving state of the cold chain vehicle can be timely obtained through the driving monitoring unit 40, dispatching and countermeasures can be timely and effectively completed according to the position information and the driving state of the cold chain vehicle, reliability of cold chain logistics transportation is improved, meanwhile, timeliness of cold chain article transportation is improved, and storage cost of the cold chain article in transportation is reduced.
Secondly, through setting up driving behavior monitoring subassembly 45, can effectively solve because unable real-time supervision driver state, accident that brings frequently, effectively promote the security of driving, improve the reliability of cold chain transportation.
Meanwhile, by arranging the vehicle condition monitoring unit 30, a driver can intuitively acquire the position environment of the cold chain vehicle according to the panoramic image, safely control the cold chain vehicle to park in a position or pass through a complex road surface, avoid accidents caused by problems such as visual blind areas, effectively reduce the occurrence of accidents such as scratch, collapse and collision, and ensure that the safety and reliability of cold chain transportation are higher.
In addition, the tire monitoring assembly 43 and the fuel consumption monitoring assembly 47 are provided, and the tire parameter information can be monitored and timely taken by the tire monitoring assembly 43, so that traffic accidents caused by tire problems can be prevented, and meanwhile, the reliability of cold chain transportation can be improved. By monitoring the oil consumption change through the oil consumption monitoring component 47 and taking measures in time, the oil theft can be effectively prevented, bad things are prevented from happening, abnormal discharging and oil theft actions in the transportation process of the cold chain vehicle are monitored in real time, and the cost loss of cold chain logistics is avoided.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
All possible combinations of the technical features in the above embodiments are described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (10)
1. The cold chain transportation supervision terminal is used for monitoring vehicle information of a cold chain vehicle in real time and transmitting the vehicle information to a supervision platform and is characterized in that the cold chain transportation supervision terminal comprises a positioning dispatching unit, a driving monitoring unit and a communication unit, wherein the positioning dispatching unit is electrically connected with the communication unit and used for acquiring position information of the cold chain vehicle and transmitting the position information to the communication unit, the driving monitoring unit is electrically connected with the communication unit and used for acquiring driving operation data and tire parameter information of the cold chain vehicle and transmitting the driving operation data and the tire parameter information to the communication unit, and the communication unit is used for receiving the position information, the driving operation data and the tire parameter information and transmitting the position information, the driving operation data and the tire parameter information to the supervision platform so as to monitor the cold chain vehicle in real time.
2. The cold chain transportation supervision terminal according to claim 1, wherein the positioning scheduling unit comprises a satellite positioning receiving component, a radar component and a calibration component, wherein the satellite positioning receiving component is electrically connected with the calibration component and is used for receiving first coordinate information of the cold chain vehicle measured by a satellite and transmitting the first coordinate information to the calibration component;
the radar component is electrically connected with the calibration component and is used for measuring the position of the cold chain vehicle, acquiring second coordinate information according to the position and transmitting the second coordinate information to the calibration component;
the calibration component is used for carrying out data processing on the first coordinate information and the second coordinate information to obtain the position information, and transmitting the position information to the communication unit.
3. The cold chain transportation supervision terminal according to claim 1, wherein the driving monitoring unit comprises a driving data acquisition component and a tire monitoring component, wherein the driving data acquisition component is electrically connected with an electronic control unit of the cold chain vehicle and the communication unit, and is used for acquiring the driving operation data from the electronic control unit in real time and transmitting the driving operation data to the communication unit;
the tire monitoring assembly is electrically connected with the communication unit and is used for acquiring tire parameter information of the cold chain vehicle in real time and transmitting the tire parameter information to the communication unit.
4. The cold chain transportation supervision terminal according to claim 3, wherein the driving monitoring unit further comprises a driving behavior monitoring component and an accident pre-warning component, the driving behavior monitoring component is electrically connected with a driver state monitor of the cold chain vehicle and the communication unit, and is used for acquiring driving image data of a driver from the driver state monitor and transmitting the driving image data to the communication unit;
the accident pre-warning component is electrically connected to the advanced driving assistance system of the cold chain vehicle and the communication unit, and is used for acquiring the driving speed of the cold chain vehicle and the distance between the cold chain vehicle and surrounding vehicles from the advanced driving assistance system, and the accident pre-warning component is also used for analyzing and processing the driving speed and the distance between the cold chain vehicle and the surrounding vehicles and transmitting the analysis result, the driving speed and the distance to the communication unit.
5. The cold chain transportation supervision terminal according to claim 4, wherein the driving behavior monitoring component is further configured to analyze the driving image data and selectively output a warning message according to the analysis result;
the accident early warning component is also used for selectively outputting warning information according to the analysis result of the analysis processing of the driving speed and the vehicle distance.
6. The cold chain transportation supervision terminal according to claim 4, wherein the driving monitoring unit further comprises a fuel consumption monitoring component and a temperature detection component, the fuel consumption monitoring component is electrically connected with a fuel amount sensor of the cold chain vehicle and the communication unit, and the fuel consumption monitoring component is used for receiving fuel amount data from the fuel amount sensor and transmitting the acquired fuel amount data to the communication unit;
the temperature detection assembly is electrically connected with the temperature sensor of the cold chain vehicle and the communication unit, and is used for receiving temperature data from the temperature sensor and transmitting the temperature data to the communication unit, wherein the temperature data is used for representing the temperature of a carriage in the cold chain vehicle.
7. The cold chain transportation supervision terminal according to claim 1, further comprising a vehicle condition monitoring unit, wherein the vehicle condition monitoring unit comprises a look-around component and a blind area detection component, wherein the look-around component is used for collecting image data of surrounding non-blind areas of the cold chain vehicle, and the image data is used for driving by a driver;
the blind area detection component is used for detecting the blind areas around the cold chain vehicle, analyzing the detection result and selectively sending out an alarm signal according to the analysis result.
8. The cold chain transportation supervision terminal according to any one of claims 1 to 7, further comprising an alarm unit electrically connected to the communication unit for alarming and transmitting alarm record data to the communication unit;
the alarm unit comprises an alarm component and a call component, wherein the alarm component is used for alarming an appointed receiver when encountering danger and sending the position information and the alarm short message to the appointed receiver through the communication unit;
the call component is for contacting a designated recipient.
9. A cold chain transportation supervision system comprising a supervision platform and the cold chain transportation supervision terminal according to any one of claims 1 to 8, the cold chain transportation supervision terminal being configured to transmit the obtained vehicle information to the supervision platform for the supervision platform to supervise the cold chain vehicle in real time.
10. The cold chain transportation supervisory system of claim 9 wherein the supervisory platform stores the received vehicle information and generates a trajectory of the cold chain vehicle based on the location information of the vehicle information.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117114544A (en) * | 2023-09-01 | 2023-11-24 | 上海中通蓝网信息科技有限公司 | Whole-process cold chain transportation management platform from end to end |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117114544A (en) * | 2023-09-01 | 2023-11-24 | 上海中通蓝网信息科技有限公司 | Whole-process cold chain transportation management platform from end to end |
| CN117114544B (en) * | 2023-09-01 | 2024-05-17 | 上海中通蓝网信息科技有限公司 | Whole-process cold chain transportation management platform from end to end |
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