CN110568877A - Temperature monitoring and control method and system during cold chain commodity transportation - Google Patents

Abstract

The invention provides a temperature monitoring and control method and system during the transportation of cold chain commodities. The AI intelligent calculation module of the monitoring platform obtains the transportation insulation packaging scheme of cold chain commodities; according to the transportation insulation packaging scheme, an incubator and supporting materials are configured to keep heat The box is equipped with a wireless temperature sensor, an irreversible cold charging interface and an electronic lock; before the cold chain transportation, the transportation driver terminal APP matches the transportation materials according to the packaging plan and scans the material parameters to verify the packaging; The temperature data and track of the cold chain commodities in the mobile phone APP transmission box are uploaded to the monitoring platform and displayed in the background at all times. At the same time, if the temperature obtained by the driver APP is about to exceed the preset temperature range of the cold chain commodity, the APP will give an audible and visual alarm to remind the transportation from time to time. The driver and the synchronization APP start the car air conditioner through Bluetooth to realize temperature control, and the temperature of the cold chain product reaches the destination. The receiving user scans the incubator number to authorize unlocking and submit the order.

Description

Temperature monitoring and control method and system during cold chain commodity transportation

technical field

The invention relates to the technical field of cold chain management, in particular to a temperature monitoring and control method and system during the transportation of cold chain commodities.

Background technique

In the existing cold chain food and drug transportation process, the temperature is generally controlled by adding an incubator to the ice row, and the static experimental data in the previous period is used to guide the selection of the type and quantity of the incubator and ice row for food and drug packing. Static method to control the dynamic transportation behavior in the transportation process. Static experimental data is used to guide the dynamic temperature control of the cold chain food and drug transportation process, which has poor accuracy and does not meet the actual scene and actual needs, and is prone to temperature loss during transportation.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the existing technology, the present invention provides a temperature monitoring and control method and system during the transportation of cold chain commodities, which can better meet the actual scene and actual needs, ensure that the cold chain transportation process does not lose temperature, and use intelligent operation higher.

(2) Technical solution

To achieve the above object, the present invention is achieved through the following technical solutions:

In the first aspect, the present invention provides a temperature monitoring and control method during the transportation of cold chain commodities, including:

The AI intelligent calculation module of the monitoring platform is used to intelligently calculate the cold chain product’s volume according to the distribution season, origin temperature, destination temperature, transportation distance, cold chain product temperature zone requirements and cold chain product volume of the cold chain order. Transportation insulation packaging scheme to ensure that the cold chain transportation process does not lose temperature;

Basic formula for packing scheme calculation:

Among them, CP is the cooling energy demand parameter, SF is the seasonal coefficient, SF=1 in spring and autumn, SF=2 in summer, SF=3 in winter, T1 is the starting point temperature value, T2 is the destination temperature value, S is the transportation distance, T3 is the upper limit of the cold chain commodity temperature zone, T4 is the lower limit of the cold chain commodity temperature zone, L is the length of the cold chain commodity, W is the width of the cold chain commodity, and H is the height of the cold chain commodity;

According to the cold energy demand parameter results, determine the type of incubator required for this cold chain transportation, the number of incubators, the pre-cooling time of the incubator, the type of ice row in the incubator, the pre-cooling time of the ice row in the incubator, and the cooling time of the ice row in the incubator. The packaging scheme and the calculation formula of the packaging scheme ensure that the temperature of the cold chain commodity is not lost during the transportation process. The material parameters in the packaging scheme need to be verified during packing.

Configure an incubator that meets the requirements according to the parameters of the transportation insulation packaging plan, and a wireless temperature sensor is installed in the incubator. During the cold chain transportation, the wireless temperature sensor of the incubator transmits the temperature data of the cold chain goods in the box to the driver's mobile terminal APP in real time;

The driver’s mobile phone terminal APP uploads the temperature data and APP trajectory to the monitoring platform and displays it in the background all the time. At the same time, the driver’s mobile terminal APP monitors the temperature of the cold chain commodities. The temperature of the cold chain commodities reaches the destination. The receiving user scans the incubator number to authorize unlocking and submit the order. So far The entire intelligent cold chain transportation without losing temperature is completed.

In the second aspect, the present invention provides a temperature monitoring and control system during the transportation of cold chain commodities, including:

Monitoring platform, thermal insulation with wireless temperature sensor, electronic lock and irreversible cold charging port, driver’s mobile terminal APP, supervisor’s mobile terminal APP, driver’s mobile terminal APP communicates with the wireless temperature sensor of the incubator, and the driver’s mobile terminal APP communicates with the monitoring platform remotely Communication connection, the monitoring platform communicates with the mobile terminal APP of supervisors;

The monitoring platform is equipped with an AI intelligent computing module. The AI intelligent computing module obtains cold chain order information, and according to the distribution season, origin temperature, destination temperature, transportation distance, cold chain product temperature zone requirements and cold chain product temperature of the cold chain order, Volume, intelligently calculate the transportation insulation packaging scheme of cold chain commodities, so as to ensure that the cold chain transportation process does not lose temperature;

During the cold chain transportation process, the driver’s mobile terminal APP obtains the temperature data of the cold chain commodities in the incubator from the wireless temperature sensor from time to time, and the driver’s mobile terminal APP uploads the temperature data and the track of the driver’s mobile terminal APP to the monitoring platform, such as the driver’s mobile terminal APP If the acquired temperature is about to exceed the set temperature range of cold chain products, the driver’s mobile terminal APP will give sound and light alarms to remind the driver from time to time, and the synchronous driver’s mobile terminal APP will activate the car air conditioner through Bluetooth to realize temperature control. At the same time, the driver’s mobile terminal APP will remind the driver to use an incubator Emergency charging and cooling at the charging and cooling port); when the monitoring platform receives data that is about to exceed the temperature range of the cold chain commodity, it will send an alarm message to the mobile terminal APP of the supervisor to supervise and dispose of the cold chain commodity after the alarm, and the temperature of the cold chain commodity to reach the destination Qualified receiving users scan and unlock to submit the order, and the smart cold chain transportation without losing temperature is completed.

(3) Beneficial effects

The present invention provides a temperature monitoring and control method and system during the transportation of cold chain commodities, so that the whole dynamic process of cold chain commodities from packaging to transportation to delivery is constantly monitored and intelligently controlled. The data-based cold chain commodity packaging and transportation plan is more accurate and more in line with the actual scene and actual needs; at the same time, according to the volume information of the cold chain commodity, the packaging can be calculated according to the size of the incubator, and the waste of resources caused by the idle space of the traditional cold chain packaging box can be avoided. , In addition, the temperature of the wireless temperature sensor of the incubator is collected from time to time. When the temperature is about to exceed the temperature range of the cold chain commodity, an alarm message will be sent, and the driver's APP will be synchronized to start the car air conditioner through Bluetooth wirelessly to control the temperature. At the same time, the APP will remind the driver to use the incubator to charge. The cold port is used for emergency charging and cooling treatment, and the electronic lock in the incubator prevents the box from being opened during transportation, so as to constantly predict the risk of temperature loss during transportation and reduce the loss caused by cold chain commodities due to temperature loss.

Description of drawings

In order to illustrate the embodiments and technical solutions of the present invention more clearly, the following will briefly introduce the drawings required for the embodiments and the description of the prior art, and provide an obvious description. The drawings in the following description are only some embodiments of the invention.

Fig. 1 is a schematic diagram of an order packaging configuration interface of a cold chain transportation system in an embodiment of the present invention.

Fig. 2 is a schematic flow chart of the temperature monitoring and control method during the transportation of cold chain commodities in an embodiment of the present invention.

Fig. 3 is a structural schematic diagram of a temperature monitoring and control system during the transportation of cold chain commodities in an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are Some, but not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

The present invention can be more in line with actual scene applications and actual needs, has a higher degree of intelligence, stronger reliability, and can realize the requirement of not losing temperature during cold chain transportation.

Example 1

An embodiment of the present invention provides a temperature monitoring and control method during the transportation of cold chain commodities, including:

The AI intelligent calculation module of the monitoring platform is used to intelligently calculate the cold chain product’s volume according to the distribution season, origin temperature, destination temperature, transportation distance, cold chain product temperature zone requirements and cold chain product volume of the cold chain order. Transportation insulation packaging scheme to ensure that the cold chain transportation process does not lose temperature;

Basic formula for packing scheme calculation:

Among them, CP is the cooling energy demand parameter, SF is the seasonal coefficient, SF=1 in spring and autumn, SF=2 in summer, SF=3 in winter, T1 is the starting point temperature value, T2 is the destination temperature value, S is the transportation distance, T3 is the upper limit of the cold chain commodity temperature zone, T4 is the lower limit of the cold chain commodity temperature zone, L is the length of the cold chain commodity, W is the width of the cold chain commodity, and H is the height of the cold chain commodity;

According to the cold energy demand parameter results, determine the type of incubator required for this cold chain transportation, the number of incubators, the pre-cooling time of the incubator, the type of ice row in the incubator, the pre-cooling time of the ice row in the incubator, and the cooling time of the ice row in the incubator. The packaging scheme and the calculation formula of the packaging scheme ensure that the temperature of the cold chain commodity is not lost during the transportation process. The material parameters in the packaging scheme need to be verified during packing.

Configure an incubator that meets the requirements according to the parameters of the transportation insulation packaging plan, and a wireless temperature sensor is installed in the incubator. During the cold chain transportation, the wireless temperature sensor of the incubator transmits the temperature data of the cold chain goods in the box to the driver's mobile terminal APP in real time;

The driver’s mobile phone terminal APP uploads the temperature data and APP trajectory to the monitoring platform and displays it in the background all the time. At the same time, the driver’s mobile terminal APP monitors the temperature of the cold chain commodities. The temperature of the cold chain commodities reaches the destination. The receiving user scans the incubator number to authorize unlocking and submit the order. So far The entire intelligent cold chain transportation without losing temperature is completed.

In one embodiment, the packaging scheme at least includes: the type of incubator, the quantity of each type of incubator, the type of ice row, the quantity of each type of ice row, the precooling temperature of each type of incubator, the quantity of each type of incubator The pre-cooling time of the incubator, the pre-cooling temperature of each type of ice row, the pre-cooling time of each type of ice row, the release temperature of each type of ice row, and the release time of each type of ice row.

In one embodiment, the method also includes:

During the transportation process, the driver's mobile phone terminal APP collects the temperature of the incubator and the trajectory data of the transport vehicle from time to time, and sends the temperature and trajectory data to the monitoring platform for analysis and display.

In one embodiment, the incubator storing the cold chain commodities is provided with an electronic lock so that the incubator cannot be opened during transportation, and after the vehicle arrives at the destination, the electronic lock can pass After the customer passes the temperature inspection of the product, he scans the QR code to authorize the unpacking.

In one embodiment, before the vehicle departs from the origin, the method further includes:

In one embodiment, after the vehicle arrives at the destination, the method further includes:

The driver's mobile phone terminal APP obtains the temperature of the cold chain commodity from the wireless temperature sensor, and checks the temperature of the cold chain commodity; if the temperature of the cold chain commodity meets the preset requirements, an order is submitted and the The above-mentioned monitoring platform sends an instruction to stop monitoring the order, and the monitoring platform pushes all relevant data during the transportation to the user at the same time, and the user can scan and authorize the lock to open the box.

In one embodiment, the method further includes: before the vehicle departs or during transportation, the driver's mobile phone terminal APP verifies the type of the incubator, the pre-cooling duration and/or the cooling-down duration; If the verification fails, an emergency mechanism is started; the emergency mechanism includes replacing the incubator and/or the ice row.

The temperature monitoring and control method during the transportation of cold chain commodities provided by the present invention enables constant monitoring and intelligent control of the entire dynamic process of cold chain commodities from packaging to transportation to delivery. The commodity packaging and transportation plan is more accurate and more in line with the actual scene and actual needs; at the same time, according to the volume information of the cold chain commodity, the packaging can be calculated and the appropriate size incubator can be selected to avoid the waste of resources caused by the idle space of the traditional cold chain packaging box. The temperature of the wireless temperature sensor of the incubator will send an alarm message when the temperature is about to exceed the temperature range of the cold chain commodity. The driver APP will activate the car air conditioner wirelessly through Bluetooth to control the temperature. Cooling treatment, the electronic lock in the incubator during transportation prevents the box from being opened midway, so as to predict the risk of temperature loss during transportation at all times, and reduce the loss caused by cold chain commodities due to temperature loss.

Example 2

The invention provides a temperature monitoring and control method during the transportation of cold chain commodities, the method comprising:

The monitoring platform determines the packaging scheme of the cold chain commodities based on information such as the delivery season, the starting ground temperature zone, the destination temperature zone, the distance interval, the required temperature zone of the cold chain commodities, and the volume of the cold chain commodities, so that the transportation can pack, load and transport the cold chain commodities according to the packaging plan;

It is understandable that the temperature zone refers to the upper and lower limits of the temperature of cold chain commodities. According to the volume of cold chain products, you can choose an incubator of appropriate size.

In practical application, it is necessary to use the cold chain transportation system on the monitoring platform to determine the packaging scheme. When configuring the order packaging of the cold chain transportation system, you can choose the template season, the related configuration of the incubator, and the related configuration of the ice row. The packaging scheme at least includes: the type of incubator, the quantity of each type of incubator, the type of ice row, the quantity of each type of ice row, the pre-cooling temperature of each type of incubator, the pre-cooling temperature of each type of incubator Cooling time, pre-cooling temperature of each type of ice row, pre-cooling duration of each type of ice row, release cooling temperature of each type of ice row, and release cooling time of each type of ice row.

During the transportation process, the driver’s mobile phone terminal APP obtains the temperature of the cold chain commodity from the built-in wireless temperature sensor of the incubator from time to time, and transmits the temperature to the monitoring platform for display; the wireless temperature sensor is set at the place where the cold chain commodity is carried and is used to collect the temperature of the cold chain commodity; if the temperature acquired by the APP is about to exceed the temperature range of the cold chain commodity, an audible and visual alarm will be issued, and the synchronous APP will turn on the car air conditioner through Bluetooth for temperature control (at the same time The APP reminds the driver to use the incubator to charge and cool the port for emergency charging and cooling), and sends an alarm message to the monitoring platform;

It is understandable that APP is the meaning of Personal Digital Assistant. Through APP, the temperature monitoring and temperature control of cold chain products are strictly monitored and controlled during the process of packaging, loading, transit and transportation by scanning orders.

It can be understood that the above wireless temperature sensor is set in the incubator to collect the temperature of the cold chain commodities in the incubator.

In practical applications, the wireless temperature sensor uploads the collected temperature to the driver APP through the wireless network, and the APP mobile phone uploads the temperature and mobile phone trajectory data to the monitoring platform through the 3G or 4G network, and then the staff can see the cold chain on the monitoring platform. The temperature trajectory of the product is used to achieve the purpose of constant monitoring. When the temperature acquired by the APP is about to exceed the range of the cold chain product temperature zone, an audible and visual alarm will be issued, so that the staff will find the alarm signal in time and handle the abnormality in time, and the synchronous APP will turn on the car air conditioner through Bluetooth to control the temperature (at the same time, the APP will remind the driver Use the cold charging port of the incubator for emergency charging and cooling). Of course, when the APP sends an alarm message to the monitoring platform, the staff at the monitoring platform can obtain abnormal situations, so it can realize the real-time prediction of the temperature loss risk of cold chain products during transportation, avoid or reduce the loss losses caused by temperature risks.

Here, the monitoring platform sends the alarm information to the mobile phones of supervisors, and these personnel can also handle abnormalities in a timely manner.

In some embodiments, the temperature control method provided by the present invention may further include: collecting track data of the vehicle from time to time by the driver APP during transportation, and sending the track data to the monitoring platform for display.

As shown in Figure 1, the track information of multiple vehicles can be seen on the map interface of the monitoring platform, and these vehicles are all carrying cold chain commodities. On the map interface, in addition to displaying the vehicle track, information related to the order is also displayed, such as the order number, the status of the incubator, and the maximum temperature.

In some embodiments, an electronic lock is provided in the incubator for storing the cold chain commodities so that the incubator cannot be opened during transportation, and after the vehicle arrives at the destination, the electronic lock can pass The customer scans the code to authorize the unpacking.

Here, since the electronic lock requires the customer to scan the code to authorize the opening of the box, the box can only be opened after the vehicle arrives at the destination, and the box cannot be opened during transportation, thereby realizing absolute control over the opening operation.

In some embodiments, before the vehicle departs from the starting point, the temperature control method provided by the present invention further includes:

The monitoring platform binds the license plate number of the vehicle, the number of the driver driving the vehicle, the number of the incubator and the order number, and sends the binding data to the monitoring platform.

Here, the license plate number, driver's number, incubator number, and order number are bound, so that the driver, vehicle, incubator, and other information can be monitored simultaneously on the monitoring platform during transportation.

In some embodiments, after the vehicle arrives at the destination, the temperature control method provided by the present invention may further include:

The monitoring platform pushes the temperature data of the whole process of cold chain transportation to the user, and the user can check the temperature of the cold chain product; if the temperature of the cold chain product meets the preset requirements and the user passes the temperature inspection, the driver APP can submit the order , sending an instruction to stop collecting temperature to the wireless temperature sensor, after receiving the information that the instruction sent back by the wireless temperature sensor is successful, sending an instruction to stop monitoring the order to the monitoring platform, and the monitoring platform pushes the cold All relevant data during the transportation process of chain products will be sent to the WeChat or mailbox of the preset user on the platform.

Among them, the preset requirement may include the absence of alarm information, that is, if the temperature of the cold chain commodity does not exceed the range of the temperature zone during transportation, the temperature inspection can pass, otherwise the order cannot be submitted. After the temperature inspection is passed, the order can be submitted and completed.

Here, the specific process of customer acceptance is explained. In this process, temperature inspection is required, and the subsequent operations can only be continued after the temperature is qualified, so as to ensure that the quality of cold chain products received by customers is reliable.

In some embodiments, the temperature control method provided by the invention may also include:

Before the vehicle departs, the driver APP verifies the type of the incubator, the pre-cooling duration and/or the cooling duration; if the verification fails, an emergency mechanism is activated; the emergency mechanism includes The incubator and/or ice row are replaced; if the temperature is about to exceed the standard during transportation, the driver APP will give an audible and visual alarm and automatically activate the emergency mechanism (the APP starts the car air conditioner through Bluetooth to control the temperature, and simultaneously reminds the driver to use the incubator to recharge the cold port for charging and cooling treatment).

Here, an emergency mechanism is set up to ensure that the temperature will not be lost during transportation.

The temperature monitoring and control method during the transportation of cold chain commodities provided by the present invention enables constant monitoring and intelligent control of the entire dynamic process of cold chain commodities from packaging to transportation to delivery. The commodity packaging and transportation plan is more accurate and more in line with the actual scene and actual needs; at the same time, according to the volume information of the cold chain commodity, the packaging can be calculated and the appropriate size incubator can be selected to avoid the waste of resources caused by the idle space of the traditional cold chain packaging box. The temperature of the incubator will send an alarm message when the temperature is about to exceed the temperature range of the cold chain commodity. The driver’s APP will start the car air conditioner wirelessly through Bluetooth to control the temperature. During the transportation, the cold chain products are placed in the incubator with an electronic lock to prevent them from being opened halfway, so as to predict the risk of temperature loss during transportation and reduce the loss of cold chain products due to temperature loss.

Example 3

The temperature monitoring and control method during the transportation of cold chain commodities according to the embodiment of the present invention will be described below with reference to specific examples.

As shown in Figure 2, the temperature monitoring method during the transportation of cold chain commodities according to the embodiment of the present invention includes:

S101. Push the order data through the TMS interface (or other order transportation management system interface), for example, use a database to write into the monitoring platform;

S102. The monitoring platform generates a cold chain commodity packaging plan based on the order information (the delivery season of the order, the temperature of the origin, the temperature of the destination, the transportation distance, the temperature zone requirements of the cold chain commodity, the volume of the cold chain commodity, etc.), and passes The driver APP scans the incubator, ice row, cold chain product order number and other information in the packaging plan to verify and pack the cold chain product packaging plan;

S103, scan through the driver APP, bind the order number, license plate number, incubator number (including the incubator wireless temperature sensor number), and driver number, and send the binding data to the monitoring platform;

S104. Inspection and departure. Before the departure of the cold chain commodity vehicles, the inspection is carried out through the driver APP. If all the incubators have read the qualified temperature data, it means that the inspection is qualified and the departure begins;

S105. The vehicle departs. During the transportation process, the driver's APP obtains the temperature data of the wireless temperature sensor of the incubator from time to time, and sends the temperature data and APP track data to the monitoring platform for the staff to monitor from time to time (such as the temperature during transportation. Exceeding the standard, the emergency mechanism will be activated automatically);

S106. After the vehicle arrives at the destination, the user can prepare to submit the order only after the user passes the temperature inspection;

S107. After the order is submitted, the user scans the box and locks the cold chain product to submit, and the cold chain transportation without losing temperature is all completed.

In practical application, the wireless network LORA wireless communication technology and Bluetooth wireless communication dual-channel wireless communication mode (Bluetooth realizes the advantages of communication redundancy and non-professional mobile phone compatibility) are used between the incubator wireless temperature sensor and APP.

In practical applications, all relevant data of cold chain commodity orders are uploaded to the monitoring platform and stored using blockchain technology. The data cannot be tampered with and the data is credible.

It can be understood that the present invention involves an incubator with constant temperature monitoring, an electronic lock for opening the box, and an irreversible cold filling port, a packaging solution ice row, an APP, and a monitoring platform. These constitute the system of the present invention to realize the monitoring of cold chain commodities Full temperature control during transportation.

The temperature monitoring and control method provided by the present invention determines the packaging scheme according to information such as the delivery season, the initial ground temperature zone, the destination temperature zone, the distance interval, the required temperature zone of the cold chain commodity, and the volume information of the cold chain commodity, Compared with the packaging scheme determined based on static experimental data in the prior art, the packaging scheme is more in line with the actual scene and actual needs, and is also more accurate and intelligent. According to the volume information of cold chain products, you can choose an incubator of appropriate size to avoid waste of resources when the incubator is too large. In addition, the temperature of the wireless temperature sensor of the incubator is collected from time to time, and the temperature of the cold chain product is obtained in real time. When the temperature is about to exceed the range of the temperature zone, an alarm message will be sent, so as to predict the risk of temperature loss during transportation from time to time, and reduce the temperature of cold chain products. The loss caused by the loss of temperature of chain products, the temperature will exceed the range, and the APP will automatically start the car air conditioner through Bluetooth to control the temperature (at the same time, the APP reminds the driver to use the incubator to charge the cold port for emergency charging and cooling).

Example 4

As shown in Figure 3, the present invention provides a temperature monitoring and control system during the transportation of cold chain commodities, the system includes:

Monitoring platform 11, thermal insulation 12 with wireless temperature sensor and electronic lock, driver’s mobile phone terminal APP13, supervisor’s mobile phone terminal APP14, driver’s mobile phone terminal APP13 communicates with the wireless temperature sensor 12 of the incubator, and driver’s mobile phone terminal APP13 communicates with the monitoring platform 11 remotely Connection, the monitoring platform communicates with the mobile terminal APP14 of supervisors;

The monitoring platform is equipped with an AI intelligent computing module. The AI intelligent computing module obtains cold chain order information, and according to the distribution season, origin temperature, destination temperature, transportation distance, cold chain product temperature zone requirements and cold chain product temperature of the cold chain order, Volume, intelligently calculate the transportation insulation packaging scheme of the goods, so as to ensure that the cold chain transportation process does not lose temperature;

During the cold chain transportation, the driver’s mobile terminal APP13 obtains the temperature data of the cold chain products in the incubator from the wireless temperature sensor of the incubator from time to time, and the driver’s mobile terminal APP13 uploads the temperature data and the trajectory of the driver’s mobile terminal APP13 to the monitoring platform, such as the driver’s mobile terminal APP13 If the acquired temperature is about to exceed the set temperature range of cold chain commodities, the driver’s mobile phone terminal APP will send out sound and light alarms from time to time to remind the transport driver, and the driver’s mobile phone terminal APP13 can activate the car air conditioner through Bluetooth to realize temperature control, and at the same time, the driver’s mobile phone terminal APP13 reminds the driver to use an incubator charging and cooling port for emergency charging and cooling treatment); when the monitoring platform receives data that will exceed the temperature range of cold chain commodities, it will send an alarm message to the supervisor’s mobile terminal APP14 to supervise and dispose of cold chain commodities after alarming, and the temperature of cold chain commodities to reach the destination Qualified receiving users scan and unlock to submit the order, and the smart cold chain transportation without losing temperature is completed.

In one embodiment, the packaging scheme calculates the basic formula CP:

Among them, SF is the seasonal coefficient, spring and autumn SF=1, summer SF=2, winter SF=3, T1 is the temperature value of the starting point, T2 is the temperature value of the destination, S is the transportation distance, and T3 is the temperature zone of the cold chain commodity The upper limit, T4 is the lower limit of the cold chain product temperature zone, L is the length of the cold chain product, W is the width of the cold chain product, and H is the height of the cold chain product.

It can be understood that the temperature monitoring and control system during the transportation of cold chain commodities in the embodiment of the present invention corresponds to the temperature monitoring and control method in the transportation of cold chain commodities in the embodiment of the present invention. For beneficial effects and other parts, please refer to the corresponding content in the method part.

The temperature monitoring and control system during the transportation of cold chain commodities provided by the present invention enables constant monitoring and intelligent control of the entire dynamic process of cold chain commodities from packaging to transportation to delivery. The commodity packaging and transportation plan is more accurate and more in line with the actual scene and actual needs; at the same time, according to the volume information of the cold chain commodity, the packaging can be calculated and the appropriate size incubator can be selected to avoid the waste of resources caused by the idle space of the traditional cold chain packaging box. The temperature of the wireless temperature sensor of the incubator will send an alarm message when the temperature is about to exceed the temperature range of the cold chain commodity. The driver APP will activate the car air conditioner wirelessly through Bluetooth to control the temperature. Cooling treatment, during transportation, cold chain products are placed in the incubator with electronic locks to prevent them from being opened midway, so as to predict the risk of temperature loss during transportation at all times, and reduce the loss caused by cold chain products due to temperature loss.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A temperature monitoring and control method in a cold chain commodity transportation process is characterized by comprising the following steps:

The monitoring platform AI intelligent calculation module is used for intelligently calculating a transportation heat-preservation packaging scheme of the cold chain commodities according to the distribution season of the cold chain order, the starting place temperature, the destination temperature, the transportation distance, the temperature area requirement of the cold chain commodities and the volume of the cold chain commodities so as to ensure that the cold chain transportation process is not subjected to temperature loss;

Basic formula of packaging scheme calculation:

Wherein CP is a cold energy demand parameter, SF is a seasonal coefficient, SF in spring and autumn is 1, SF in summer is 2, SF in winter is 3, T1 is an initial temperature value, T2 is a destination temperature value, S is a transportation distance, T3 is an upper limit of a cold chain commodity temperature zone, T4 is a lower limit of the cold chain commodity temperature zone, L is a cold chain commodity length, W is a cold chain commodity width, and H is a cold chain commodity height;

determining the type of the heat preservation boxes, the number of the heat preservation boxes, the precooling time of the heat preservation boxes, the ice row type of the heat preservation boxes, the precooling time of the ice row of the heat preservation boxes and the cold release time of the ice row of the heat preservation boxes required by the cold chain transportation according to the cold energy demand parameter result, and ensuring that the cold chain commodity transportation process does not lose temperature by using a packaging scheme and a packaging scheme calculation formula;

configuring an insulation box meeting requirements according to parameters of a transportation insulation packaging scheme, wherein a wireless temperature sensor is installed in the insulation box, and the wireless temperature sensor of the insulation box transmits temperature data of cold-chain commodities in the box to a driver mobile phone terminal APP in real time in the cold-chain transportation process;

driver cell-phone terminal APP uploads temperature data and APP orbit to monitor platform and backstage demonstration often, and driver cell-phone terminal APP control cold chain commodity temperature simultaneously, and the qualified receiving user of destination temperature of cold chain commodity scans the authorization of insulation can and unblanks and submits the order, and the cold chain transportation that does not lose temperature to this whole intelligence is accomplished.

2. The method according to claim 1, characterized in that said packaging scheme comprises at least: the type of the heat preservation boxes, the number of the heat preservation boxes of each type, the type of the ice rows, the number of the ice rows of each type, the precooling temperature of the heat preservation boxes of each type, the precooling duration of the heat preservation boxes of each type, the precooling temperature of the ice rows of each type, the precooling duration of the ice rows of each type, the cold release temperature of the ice rows of each type and the cold release duration of the ice rows of each type.

3. The method of claim 1, further comprising:

Driver mobile phone terminal APP gathers insulation can temperature and haulage vehicle's orbit data often in the transportation to with temperature and orbit data send carry out analysis show on the monitoring platform.

4. The method of claim 1, wherein in the transportation process, if the temperature of the cold chain commodity exceeds a set temperature range, the driver APP performs sound and light alarm to remind the driver, the synchronous APP starts the vehicle-mounted air conditioner through Bluetooth to realize temperature control, meanwhile, the APP reminds the driver to perform emergency cold charging and cooling treatment by adopting a cold charging port of the heat preservation box, and the monitoring platform sends alarm information to a mobile phone of a supervisor to perform supervision treatment after cold chain commodity alarm when receiving data about exceeding the temperature range of the cold chain commodity.

5. the method of claim 1, wherein an electronic lock is provided on the incubator in which the cold-chain merchandise is stored such that the incubator cannot be opened during transport and the electronic lock can only authorize unpacking by a user code scan after the vehicle reaches its destination.

6. the method of claim 5, wherein after the cold-chain commodity transport vehicle reaches a destination, the method further comprises:

The driver mobile phone terminal APP obtains the temperature of the cold chain commodity from the wireless temperature sensor, and a user tests the temperature of the cold chain commodity; if the temperature of the cold chain commodity meets the preset requirement, submitting an order, sending an instruction for stopping monitoring the order to the monitoring platform, monitoring and pushing all related data in the transportation process to the platform, and enabling a user side to scan an authorized box opening lock.

7. The method according to any one of claims 1 to 5, further comprising: before the vehicle starts, the driver mobile phone terminal APP checks the type of the heat preservation box, the precooling time length and/or the cold releasing time length; if the checking is not passed, replacing the heat preservation box and/or the ice row; in the vehicle transportation, driver mobile phone terminal APP receives and is about to overtemperature data, then starts emergent mechanism driver mobile phone terminal APP and starts on-vehicle air conditioner through the bluetooth and realize temperature control, and driver mobile phone terminal APP reminds the driver to adopt the insulation can to fill the emergent cold cooling processing that fills of cold mouth simultaneously.

8. A monitoring and control system in a cold chain commodity transportation process is characterized by comprising: the intelligent monitoring system comprises a monitoring platform, an insulation can with a wireless temperature sensor, an electronic lock and an irreversible cold filling port, a driver mobile phone terminal APP and a supervisory personnel mobile phone terminal APP, wherein the driver mobile phone terminal APP is in communication connection with the wireless temperature sensor of the insulation can, the driver mobile phone terminal APP is in remote communication connection with the monitoring platform, and the monitoring platform is in communication connection with the supervisory personnel mobile phone terminal APP;

the monitoring platform is provided with an AI intelligent calculation module, the AI intelligent calculation module acquires cold chain order information, and a transportation heat-preservation packaging scheme of the cold chain commodities is intelligently calculated according to the distribution season, the starting place temperature, the destination temperature, the transportation distance, the temperature zone requirement of the cold chain commodities and the volume of the cold chain commodities so as to ensure that the cold chain transportation process is not subjected to temperature loss;

in the cold chain transportation process, a driver mobile phone terminal APP acquires temperature data of cold chain commodities in an incubator from a wireless temperature sensor of the incubator constantly, and uploads the temperature data and a driver mobile phone terminal APP track to a monitoring platform, if the temperature acquired by the driver mobile phone terminal APP is about to exceed the cold chain commodity setting temperature zone range, the driver mobile phone terminal APP constantly performs sound and light alarm to remind a transport driver, the driver mobile phone terminal APP starts a vehicle-mounted air conditioner through Bluetooth to realize temperature control, and meanwhile, the driver mobile phone terminal APP reminds the driver to adopt an incubator cold filling port to perform emergency cold filling and cooling treatment; when receiving data about exceeding the range of the cold chain commodity temperature area, the monitoring platform sends alarm information to a supervisor mobile phone terminal APP to supervise and dispose after cold chain commodity alarm, and when the cold chain commodity reaches a destination temperature qualified goods receiving user, the cold chain commodity scanning unlocking submitting order is completed, and intelligent non-temperature-losing cold chain transportation is completed.

9. The system of claim 8, wherein the packaging scheme calculates a base formula CP:

Wherein, SF is a season coefficient, SF 1 in spring and autumn, SF 2 in summer, SF 3 in winter, T1 is an initial temperature value, T2 is a destination temperature value, S is a transportation distance, T3 is an upper limit of a cold chain commercial temperature zone, T4 is a lower limit of a cold chain commercial temperature zone, L is a cold chain commercial length, W is a cold chain commercial width, and H is a cold chain commercial height.

10. System according to claim 8 or 9, characterized in that said packaging scheme comprises at least: the type of the heat preservation boxes, the number of the heat preservation boxes of each type, the type of the ice rows, the number of the ice rows of each type, the precooling temperature of the heat preservation boxes of each type, the precooling duration of the heat preservation boxes of each type, the precooling temperature of the ice rows of each type, the precooling duration of the ice rows of each type, the cold release temperature of the ice rows of each type and the cold release duration of the ice rows of each type.