CN113988744A - Cold chain aging monitoring method and device, computer equipment and storage medium - Google Patents
Cold chain aging monitoring method and device, computer equipment and storage mediumDownload PDFInfo
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Abstract
Description
Technical Field
The invention relates to the technical field of computers, in particular to a cold chain aging monitoring method and device, computer equipment and a storage medium.
Background
Cold chain logistics generally means that refrigerated and frozen foods are always carried out in a specified low-temperature environment in various links such as production, storage, transportation, sale and the like so as to ensure the quality of the foods and reduce the loss of the foods. Cold chain logistics is a low temperature logistics process based on refrigeration technology. Although the existing cold chain refrigeration house management system can maintain a low-temperature environment in the links of production, storage, transportation and the like, the data transmission, data processing and management processes among all the links still stay in the manual management stage, the management efficiency is low, and the labor cost is high.
The requirement on time efficiency of cold chain logistics is high, cold chain express delivery articles need to be effectively managed and tracked, the cost can be reduced, the delivery time is shortened, and the service quality of the logistics is guaranteed. In addition to tracking cold chain courier items, parties that transport and receive cold chain courier items may also need information about the condition of the cold chain courier items, such as the temperature and humidity of the cold chain courier items. For example, a customer who orders a bin of milk may want to monitor the temperature of the contents of the bin to determine whether the temperature and/or humidity is above or below a set range. Similarly, the party transporting the cold chain courier item may wish to monitor the condition of the cold chain courier item to ensure that the cold chain courier item is delivered within a specified time period.
Disclosure of Invention
In view of this, it is necessary to provide a method and an apparatus for monitoring cold chain aging, a computer device, and a storage medium for solving the problems of low management efficiency and high labor cost of cold chain aging monitoring in the conventional manner.
A cold chain aging monitoring method comprises the following steps: receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor; receiving second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor; determining, from the stored sensor information, a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location; updating shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor; the updated shipping information and the determined configuration for updating and reconfiguring the second sensor are transmitted.
In one embodiment, the determining from the stored sensor information a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location includes:
the method comprises the steps of collecting the geographical position of a cold chain truck, the operation parameters of the cold chain truck, cold chain express quantity data and refrigerating box temperature data at fixed time;
receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
in combination with the timeliness requirement of cold chain express and comprehensive collection and transmission data, whether it is necessary to cover the data stored earlier is checked before writing the data each time, and if necessary, the data stored earlier in the current local storage is covered.
In one embodiment, the updating of the shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor, comprises:
the first sensor receives updated shipping information from the monitoring center based at least on the sensor information, wherein the updated shipping information includes updated routing information;
the first sensor receiving updated configuration parameters from the monitoring center based at least on the sensor information, wherein the updated configuration parameters reflect sensed modifications to the second sensor;
the first sensor transmits the updated shipment information and the updated configuration parameters to the second sensor;
and the first sensor transmits the updated associated information to the monitoring center.
In one embodiment, the receiving first sensor information from the first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor before, further comprises:
the first sensor detects a second sensor entering a vicinity of the first sensor, and stores association information to indicate an association between the first sensor and the second sensor.
In one embodiment, the first sensor is within the transmission range of the monitoring center and the second sensor is outside the transmission range of the monitoring center.
In one embodiment, the first sensor is configured to transmit the second sensor information and the first sensor information when the second sensor does not have the capability to communicate directly with the monitoring center.
A cold chain aging monitoring device, comprising:
a receiving module to receive first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor;
an indication module to receive second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor;
a determination module to determine, from the stored sensor information, a likely location along the transportation route that may adversely affect a timeliness of the item associated with the second sensor based on the condition information associated with the likely location;
an update module to update shipping information for the item associated with the second sensor, wherein the updated shipping information includes a route modification for the item associated with the second sensor;
a configuration module for sending updated shipping information and the determined configuration for updating and reconfiguring the second sensor.
In one embodiment, the determining module further comprises:
the acquisition submodule is used for acquiring the geographical position of the cold chain truck, the operation parameters of the cold chain truck, the cold chain express quantity data and the temperature data of the refrigerating box at regular time;
the receiving submodule is used for receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
and the checking submodule is used for combining the timeliness requirement of the cold chain express and comprehensively collecting transmission data, checking whether the early-stored data is necessary to be covered before writing the data every time, and covering the earlier-dated data in the current local storage if necessary.
A computer device comprising a memory and a processor, the memory having stored therein computer readable instructions which, when executed by the processor, cause the processor to perform the steps of the cold chain aging monitoring method described above.
A storage medium having stored thereon computer-readable instructions which, when executed by one or more processors, cause the one or more processors to perform the steps of the cold chain aging monitoring method described above.
The above cold chain aging monitoring method, apparatus, computer device, and storage medium, receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor, receiving second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of the item associated with the second sensor; determining, from the stored sensor information, a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location; updating shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor, sending the updated shipping information and the determined configuration for updating and reconfiguring the second sensor. By adopting the technical scheme, the invention can reduce the cost, shorten the delivery time and improve the service quality of cold-chain logistics. Except tracking the cold chain express delivery articles, the system can timely control the condition information of the cold chain express delivery articles, such as temperature and humidity, and is convenient for timely adjusting routing planning so as to ensure that the cold chain express delivery articles are delivered within the specified time efficiency.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.
FIG. 1 is a schematic diagram of an embodiment of a cold chain aging monitoring method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an embodiment of a cold chain aging monitoring method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an embodiment of a cold chain aging monitoring apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of one embodiment of a determination module in an embodiment of the present invention;
FIG. 5 is a schematic diagram of one embodiment of a cold-chain aging monitoring computer apparatus in an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" include plural referents unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
As a preferred embodiment, as shown in fig. 1, a method for monitoring cold chain aging is provided, which includes the following steps:
step S101 of receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor;
first sensor information is received from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor, and the sensor can measure or detect at least one environmental factor such as a location, temperature, humidity, vibration, air pressure, etc. of a cold-chain courier item. The sensors in this embodiment may be devices for tracking the use of various items and may be connected to or included with the cold chain courier item to be tracked. The sensor may be mounted in a refrigerated box for express delivery to the customer. Information associated with tracking numbers for corresponding cold chain courier items may be stored. The item tracking number may be a logistics company tracking number.
The sensor may also provide an indication or response to nearby neighboring sensors. For example, when a cold-chain express item with a corresponding sensor is placed in a cold-chain truck or a cold-chain warehouse, the cold-chain express item can send or receive information to other sensors near the cold-chain truck or the cold-chain warehouse, and can also send or receive information to a monitoring center. The association between may be accomplished through wireless communication. The sensor can measure or detect environmental factors such as cold chain express delivery article position, temperature, humidity, vibration, atmospheric pressure. The sensor is of common knowledge as will be appreciated by those skilled in the art, and there are alternative devices. One of ordinary skill in the art will also appreciate that detecting the frequency may be accomplished by modifying a software program.
A step S102 of receiving second sensor information from a first sensor, wherein the second sensor information is received by the first sensor from a second sensor located in proximity to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor;
second sensor information is received from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor.
Step S103, determining possible positions which may have adverse effects on the timeliness of the items associated with the second sensor along the transportation route from the stored sensor information based on the condition information associated with the possible positions;
in the carrying, unloading and transporting processes, manual assistance is needed, and manual operation has the problems of nonstandard action, high error rate, difficult management, many human errors and the like, and has adverse effect on transportation timeliness. Meanwhile, the dynamic adjustment of the routing function can be realized due to traffic jam and road closure caused by heavy fog, rain and snow weather in autumn and winter, particularly due to the change of the traffic condition plan. Thus, other information received in the condition plan may be used, such as tables of values, including but not limited to location, temperature, humidity, vibration, barometric pressure plan values. For example, a dynamic response to certain conditions, for example to the adverse effect of time-dependent behavior, so that in particular the functional range of the vehicle item information monitoring center system can be kept as large as possible depending on the conditions, without disadvantages for the vehicle information system user.
Step S104, updating the receiving information of the article associated with the second sensor, wherein the updated receiving information comprises the route modification of the article associated with the second sensor;
during cold chain transport, the containers must be in a stable condition for special requirements on the preservation of the goods. The stable state includes that the temperature and humidity of the container are kept unchanged in a specific state, and in order to keep the state, the container door cannot be opened under an unnecessary condition. In addition, the traffic conditions and road conditions faced by each cold chain transportation are different, and the goods transported by the common cold chain have storage time, which needs to reasonably plan the cold chain transportation route and control the transportation time. Cold chain transportation requires realization of whole-course temperature/humidity, vehicle door state, GPS positioning, transparent monitoring of cargo state, and the like.
The cold chain monitoring system comprises a vehicle machine, a sensor, terminals such as radio frequency RFID, WEB and APP, a cold chain monitoring terminal and a monitoring center cloud platform. The system comprises a vehicle machine, a sensor, a radio frequency RFID, a WEB, an APP and other terminals, wherein a function starting instruction is sent through a monitoring center cloud platform, and a monitoring result of the container sensor is obtained through the monitoring center cloud platform after the function is started. The cold chain monitor terminal measures the environmental parameter data of the transportation environment, the monitor center cloud platform is in communication connection with the cold chain monitor terminal, receives various parameter data uploaded by the cold chain monitor terminal, processes various data, carries out environmental parameter prediction according to the example curve corresponding to the type of the transportation environment and the received environmental parameter data, and sends the prediction result to the vehicle machine, WEB, APP and other terminals. The cloud platform also judges whether the predicted value is greater than or equal to a preset threshold value, and when the predicted value is greater than or equal to the preset threshold value, the cloud platform sends a monitoring result to the vehicle machine, terminals such as WEB and APP, and starts an early warning mechanism.
Step S105, sending the updated shipping information and the determined configuration for updating and reconfiguring the second sensor.
The transportation environment information collected by the cold chain monitoring terminal in the cold chain monitoring system is interconnected with the whole vehicle communication network, so that the interconnection and the intercommunication with the whole vehicle communication network are realized, the application range is wide, and the temperature, the humidity and other parameters of the container can be regulated and controlled at any time. The cold chain monitoring system is interconnected with the internet of vehicles, so that the unified management of functions such as cold chain article monitoring, route planning, order tracking, fleet management and the like is realized.
The big dipper location chip gathers the positional information of cold chain vehicle in real time, compares in GPS location, and big dipper location chip's precision reaches the sub-meter level. The six-axis gyroscope saves the installation space, avoids omission of data in the transmission process, improves the accuracy of real-time data, and is beneficial to the monitoring center to judge the conditions of rapid acceleration, rapid deceleration, rollover, collision and the like of the cold-chain vehicle in time.
In one embodiment, as shown in FIG. 2, determining from the stored sensor information a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location includes:
step S201, collecting the geographical position of a cold chain truck, the operation parameters of the cold chain truck, the data of the quantity of cold chain express items and the temperature data of a refrigerating box at regular time;
the method comprises the steps of collecting geographic positions of cold chain trucks, operation parameters of the cold chain trucks, cold chain express quantity data and refrigerator temperature data at regular time, receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, deleting the data which does not need to be stored after the remote checking is stopped, combining timeliness requirements of the cold chain express and comprehensively collecting transmission data, checking whether early-stage stored data is necessary to be covered before data is written in each time, and covering the data with an earlier date in current local storage if necessary.
Step S202, receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
the vehicle-mounted cold chain control terminal collects real-time vehicle condition information and Beidou positioning information of cold chain vehicles and uploads the real-time vehicle condition information and the Beidou positioning information to the monitoring center, and the monitoring center analyzes the real-time vehicle condition information and the Beidou positioning information through a whole vehicle bus CAN to obtain a route planning result and transmits the route planning result to the vehicle machine. The real-time vehicle condition information includes, but is not limited to, vehicle speed, fuel consumption, mileage, etc.
The vehicle machine receives an alarm instruction of the monitoring center through the vehicle-mounted cold chain monitoring terminal and sends alarm information. The car machine also obtains the transportation environment information through the sensor, and if the transportation environment information exceeds a threshold value, the sensor sends alarm information.
Step S203, combining the timeliness requirement of the cold chain express and comprehensively collecting transmission data, before writing data each time, whether the data stored in the early stage is necessary to be covered or not needs to be checked, and if necessary, the data stored in the current local storage in the earlier date needs to be covered.
As understood by those skilled in the art, the sensors may also receive a user input of an environmental adjustment strategy and transmit the environmental adjustment strategy to the corresponding sensors via the vehicle bus. The transportation environment of the cold chain is reversely controlled by the sensor, so that the quality of cold chain articles can be guaranteed in real time, the oil consumption of the whole vehicle can be reduced, and the monitoring efficiency of the cold chain is improved.
In one embodiment, updating the shipping information for the item associated with the second sensor, wherein the updated shipping information includes a route modification for the item associated with the second sensor, comprises:
step S301, a first sensor receives updated freight information at least based on sensor information from a monitoring center, wherein the updated freight information comprises updated routing information;
the routing node in the logistics system refers to a node in a logistics system network for connecting a logistics line, and is a place for performing logistics activities such as warehousing, loading and unloading, packaging, circulation processing, information processing and the like, and the routing node can also be called as a transfer station. For example, the transfer station may be located in a warehouse, a station, a dock, or a freight station, among other locations.
Step S302, the first sensor receives an updated configuration parameter from the monitoring center based at least on the sensor information, wherein the updated configuration parameter reflects a sensed modification of the second sensor;
other position sensor devices that the sensor device may also determine. For example, a first sensor device may listen for sensors from other signals from a second sensor device that may be nearby. The signal may be a wireless signal sensor device transmitted periodically from one or more other sensors.
Step S303, the first sensor transmits the updated shipment information and the updated configuration parameters to the second sensor;
in this way, the one or more other sensor devices substantially periodically inform the first sensor device that the second sensor device is in its vicinity. Upon receiving the signal, the first sensor device may use triangulation to determine one or more additional position sensor devices. The sensor device is held by a party in transit, such as a shipper, consignee, shipment, or logistics provider.
And step S304, the first sensor transmits the updated associated information to the monitoring center.
The sensor has the capability of directly sending information to the monitoring center and directly receiving information from the monitoring center through the network.
In one embodiment, receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor before, further comprising:
the first sensor detects a second sensor entering a vicinity of the first sensor, and stores association information to indicate an association between the first sensor and the second sensor.
The freight car refrigerator has sensors mounted thereon, each of which is capable of monitoring data during transport of the refrigerator. The data CAN be transmitted to the vehicle machine through a Controller Area Network (CAN) bus for transmission, and the monitoring center CAN acquire sensor data transmitted on the CAN bus of the truck.
In one embodiment, the first sensor is within the transmission range of the monitoring center and the second sensor is outside the transmission range of the monitoring center.
And acquiring data information of the adjacent second sensors, wherein the data information comprises data acquired by each sensor in the sensors on the adjacent sensors, and the adjacent sensors transmit the information to the vehicle machine. And the data of the adjacent sensors are transmitted through the CAN bus, and then the adjacent sensors CAN acquire second transmission data transmitted on the CAN bus of the adjacent sensors.
In one embodiment, the first sensor is configured to transmit the second sensor information and the first sensor information when the second sensor does not have the capability to communicate directly with the monitoring center.
The first sensor is configured to transmit the second sensor information and the first sensor information when the second sensor does not have a capability of directly communicating with the monitoring center during the traveling of the vehicle. Data from a second sensor is generated on a second sensor device, and adjacent first sensors can acquire second sensor data from the moving second sensor device. The second sensor data and the second transmission data constitute second data information of the adjacent sensor.
In one embodiment, as shown in fig. 3, there is provided a cold chain aging monitoring apparatus, comprising:
a receiving module to receive first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor;
an indication module to receive second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor;
a determination module to determine, from the stored sensor information, a likely location along the transportation route that may adversely affect a timeliness of the item associated with the second sensor based on the condition information associated with the likely location;
an update module to update shipping information for the item associated with the second sensor, wherein the updated shipping information includes a route modification for the item associated with the second sensor;
a configuration module for sending updated shipping information and the determined configuration for updating and reconfiguring the second sensor.
In one embodiment, as shown in fig. 4, the determining module further comprises:
the acquisition submodule is used for acquiring the geographical position of the cold chain truck, the operation parameters of the cold chain truck, the cold chain express quantity data and the temperature data of the refrigerating box at regular time;
the receiving submodule is used for receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
and the checking submodule is used for combining the timeliness requirement of the cold chain express and comprehensively collecting transmission data, checking whether the early-stored data is necessary to be covered before writing the data every time, and covering the earlier-dated data in the current local storage if necessary.
In one embodiment, a computer device is provided, as shown in fig. 5, the cold-chain agingmonitoring computer device 600 may have a relatively large difference due to different configurations or performances, and may include one or more processors (CPUs) 610 (e.g., one or more processors) and amemory 620, one or more storage media 630 (e.g., one or more mass storage devices) storingapplications 633 ordata 632.Memory 620 andstorage medium 630 may be, among other things, transient or persistent storage. The program stored on thestorage medium 630 may include one or more modules (not shown), each of which may include a series of instruction operations for the cold chain agingmonitor computer apparatus 600. Still further, theprocessor 610 may be configured to communicate with thestorage medium 630 to execute a series of instruction operations in thestorage medium 630 on the cold-chain agingmonitoring computer device 600. The cold-chain agingmonitoring computer device 600 may also include one ormore power supplies 640, one or more wired or wireless network interfaces 650, one or more input-output interfaces 660, and/or one ormore operating systems 631, such as Windows Server, Mac OS X, Unix, Linux, FreeBSD, and the like. Those skilled in the art will appreciate that the configuration of the cold chain aging monitoring computer unit illustrated in FIG. 5 does not constitute a limitation of the cold chain aging monitoring computer unit, and may include more or fewer components than illustrated, or some components may be combined, or a different arrangement of components. The cold chain aging monitoring computer device comprises a memory and a processor, wherein the memory stores computer readable instructions, and the computer readable instructions, when executed by the processor, cause the processor to implement the following steps when executing the computer readable instructions: receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor; receiving second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor; determining, from the stored sensor information, a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location; updating shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor; the updated shipping information and the determined configuration for updating and reconfiguring the second sensor are transmitted.
In one embodiment, the determining from the stored sensor information a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location includes:
the method comprises the steps of collecting the geographical position of a cold chain truck, the operation parameters of the cold chain truck, cold chain express quantity data and refrigerating box temperature data at fixed time;
receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
in combination with the timeliness requirement of cold chain express and comprehensive collection and transmission data, whether it is necessary to cover the data stored earlier is checked before writing the data each time, and if necessary, the data stored earlier in the current local storage is covered.
In one embodiment, the updating of the shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor, comprises:
the first sensor receives updated shipping information from the monitoring center based at least on the sensor information, wherein the updated shipping information includes updated routing information;
the first sensor receiving updated configuration parameters from the monitoring center based at least on the sensor information, wherein the updated configuration parameters reflect sensed modifications to the second sensor;
the first sensor transmits the updated shipment information and the updated configuration parameters to the second sensor;
and the first sensor transmits the updated associated information to the monitoring center.
In one embodiment, the receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor before, further comprises:
the first sensor detects a second sensor entering a vicinity of the first sensor, and stores association information to indicate an association between the first sensor and the second sensor.
In one embodiment, the first sensor is within a transmission range of a monitoring center and the second sensor is outside the transmission range of the monitoring center.
In one embodiment, the first sensor is configured to transmit the second sensor information and the first sensor information when the second sensor does not have the capability to communicate directly with the monitoring center.
In one embodiment, a storage medium is presented having computer-readable instructions stored thereon which, when executed by one or more processors, cause the one or more processors to perform the steps of: receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor; receiving second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor; determining, from the stored sensor information, a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location; updating shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor; the updated shipping information and the determined configuration for updating and reconfiguring the second sensor are transmitted.
In one embodiment, the determining from the stored sensor information a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location includes:
the method comprises the steps of collecting the geographical position of a cold chain truck, the operation parameters of the cold chain truck, cold chain express quantity data and refrigerating box temperature data at fixed time;
receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
in combination with the timeliness requirement of cold chain express and comprehensive collection and transmission data, whether it is necessary to cover the data stored earlier is checked before writing the data each time, and if necessary, the data stored earlier in the current local storage is covered.
In one embodiment, the updating of the shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor, comprises:
the first sensor receives updated shipping information from the monitoring center based at least on the sensor information, wherein the updated shipping information includes updated routing information;
the first sensor receiving updated configuration parameters from the monitoring center based at least on the sensor information, wherein the updated configuration parameters reflect sensed modifications to the second sensor;
the first sensor transmits the updated shipment information and the updated configuration parameters to the second sensor;
and the first sensor transmits the updated associated information to the monitoring center.
In one embodiment, the receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor before, further comprises:
the first sensor detects a second sensor entering a vicinity of the first sensor, and stores association information to indicate an association between the first sensor and the second sensor.
In one embodiment, the first sensor is within a transmission range of a monitoring center and the second sensor is outside the transmission range of the monitoring center.
In one embodiment, the first sensor is configured to transmit the second sensor information and the first sensor information when the second sensor does not have the capability to communicate directly with the monitoring center.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express some exemplary embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A cold chain aging monitoring method is characterized by comprising the following steps:
receiving first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor;
receiving second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor;
determining, from the stored sensor information, a likely location along the transportation route that may adversely affect the timeliness of the item associated with the second sensor based on the condition information associated with the likely location;
updating shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor;
the updated shipping information and the determined configuration for updating and reconfiguring the second sensor are transmitted.
2. The cold chain aging monitoring method of claim 1, wherein determining from the stored sensor information, based on the condition information associated with the possible locations, a possible location along the transportation route that may adversely affect the aging of the item associated with the second sensor comprises:
the method comprises the steps of collecting the geographical position of a cold chain truck, the operation parameters of the cold chain truck, cold chain express quantity data and refrigerating box temperature data at fixed time;
receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
in combination with the timeliness requirement of cold chain express and comprehensive collection and transmission data, whether it is necessary to cover the data stored earlier is checked before writing the data each time, and if necessary, the data stored earlier in the current local storage is covered.
3. The cold chain age monitoring method of claim 1, wherein updating shipping information for the item associated with the second sensor, wherein the updated shipping information includes route modifications for the item associated with the second sensor, comprises:
the first sensor receives updated shipping information from the monitoring center based at least on the sensor information, wherein the updated shipping information includes updated routing information;
the first sensor receiving updated configuration parameters from the monitoring center based at least on the sensor information, wherein the updated configuration parameters reflect sensed modifications to the second sensor;
the first sensor transmits the updated shipment information and the updated configuration parameters to the second sensor;
and the first sensor transmits the updated associated information to the monitoring center.
4. The cold chain aging monitoring method of claim 1, wherein receiving first sensor information from a first sensor, wherein the first sensor information indicates prior to at least one condition of an item associated with the first sensor, further comprises:
the first sensor detects a second sensor entering a vicinity of the first sensor, and stores association information to indicate an association between the first sensor and the second sensor.
5. The cold chain aging monitoring method according to any one of claims 1 to 4, wherein the first sensor is within a transmission range of a monitoring center and the second sensor is outside the transmission range of the monitoring center.
6. The cold chain aging monitoring method of any of claims 1 to 5, wherein the first sensor is configured to transmit the second sensor information and the first sensor information when the second sensor does not have the capability to communicate directly with a monitoring center.
7. The utility model provides a cold chain ageing monitoring device which characterized in that, cold chain ageing monitoring device includes:
a receiving module to receive first sensor information from a first sensor, wherein the first sensor information is indicative of at least one condition of an item associated with the first sensor;
an indication module to receive second sensor information from the first sensor, wherein the second sensor information is received by the first sensor from a second sensor located proximate to the first sensor and is indicative of at least one condition sensor device of an item associated with the second sensor;
a determination module to determine, from the stored sensor information, a likely location along the transportation route that may adversely affect a timeliness of the item associated with the second sensor based on the condition information associated with the likely location;
an update module to update shipping information for the item associated with the second sensor, wherein the updated shipping information includes a route modification for the item associated with the second sensor;
a configuration module for sending updated shipping information and the determined configuration for updating and reconfiguring the second sensor.
8. The cold chain aging monitoring apparatus of claim 7, wherein the determining module further comprises:
the acquisition submodule is used for acquiring the geographical position of the cold chain truck, the operation parameters of the cold chain truck, the cold chain express quantity data and the temperature data of the refrigerating box at regular time;
the receiving submodule is used for receiving sensor information, storing the sensor information in a sensor management database, checking remote temporary monitoring data, recording the data which does not need to be stored by adopting a cache file, and deleting the data which does not need to be stored after the remote checking is stopped;
and the checking submodule is used for combining the timeliness requirement of the cold chain express and comprehensively collecting transmission data, checking whether the early-stored data is necessary to be covered before writing the data every time, and covering the earlier-dated data in the current local storage if necessary.
9. A computer device comprising a memory and a processor, the memory having stored therein computer readable instructions which, when executed by the processor, cause the processor to perform the steps of the cold chain aging monitoring method of any of claims 1 to 6.
10. A storage medium having computer-readable instructions stored thereon which, when executed by one or more processors, cause the one or more processors to perform the steps of the cold chain aging monitoring method of any of claims 1 to 6.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110078089A1 (en)* | 2009-09-25 | 2011-03-31 | Hamm Mark D | Sensor zone management |
| CN113485308A (en)* | 2021-08-02 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Monitoring method and monitoring system for cold chain vehicle |
- 2021
- 2021-10-20CNCN202111219944.4Apatent/CN113988744A/enactivePending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110078089A1 (en)* | 2009-09-25 | 2011-03-31 | Hamm Mark D | Sensor zone management |
| CN113485308A (en)* | 2021-08-02 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Monitoring method and monitoring system for cold chain vehicle |
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