A cold chain and delivery system for an automated vending machine for fresh and frozen foods

Abstract

This invention discloses a cold chain and delivery system for a fresh and frozen food vending machine, comprising: an automatic positioning module for sales demand delivery, which locates the vending machine based on the sales demand using the terminal positioning signal; a delivery positioning and navigation path planning module, which selects the nearest fresh and frozen food distribution center based on the vending machine's location using a delivery navigation map and plans the delivery route; a self-connecting module for the delivery platform, which distributes the delivery route planning data to the fresh and frozen food distribution platform and performs two-way confirmation and self-connection with the platform; and a fresh and frozen food preservation and intelligent delivery module, which detects and identifies the types of fresh food to be delivered using infrared temperature sensing, performs cold chain delivery and preservation packaging according to the types of fresh food to be delivered, and shares cold chain and delivery information among the vending machine, the delivery platform, and the shopping terminal.

Description

Technical Field

[0001] This invention relates to the field of artificial intelligence monitoring and management technology, and more specifically, to a cold chain and delivery system for an automated vending machine for fresh and frozen products. Background Technology

[0002] Currently, safety monitoring and management systems for fresh and frozen food vending machines mostly rely on semi-automatic payment or simple manual management through camera-based license plate information collection. The level of automation and intelligence needs further improvement. Problems remain to be solved, including how to assist vehicles in parking and exiting spaces, how to help vehicles avoid obstacles, how to monitor the environment of the vending machine and the behavior of vehicles and personnel within it, and how to perceive and trigger alarms for potential hazards. Therefore, it is necessary to propose a cold chain and distribution system for automatic fresh and frozen food vending machines to at least partially address the problems existing in current technologies. Summary of the Invention

[0003] The summary of this invention introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary of this invention does not mean that it attempts to limit the key features and essential technical features of the claimed technical solution, nor does it mean that it attempts to determine the scope of protection of the claimed technical solution.

[0004] To at least partially solve the above problems, the present invention provides a cold chain and delivery system for an automated vending machine for fresh and frozen foods, comprising:

[0005] The automatic positioning module for sales demand delivery uses the positioning signal of the fresh and frozen food vending machine terminal to locate the fresh and frozen food vending machine according to the sales demand.

[0006] The delivery location and navigation route planning module, based on the location of the fresh and frozen food vending machine, selects the nearest fresh and frozen food distribution center through the delivery navigation map to plan the delivery task route;

[0007] The self-connection module for delivery platform information distributes delivery task route planning data to the fresh and frozen food delivery platform and performs two-way confirmation and self-connection with the fresh and frozen food delivery platform;

[0008] The intelligent delivery module for fresh and frozen products uses infrared temperature sensors to detect and identify the types of fresh produce to be delivered. Based on these types of fresh produce, it performs cold chain delivery and preservation packaging, and shares cold chain and delivery information among vending machines, delivery platforms, and shopping terminals.

[0009] Preferably, the automatic location module for sales demand delivery includes:

[0010] The sales goods information transceiver submodule is used to send the sales goods information of fresh and frozen products of the automatic vending machine terminal through the wireless signal transceiver module.

[0011] The Goods Sales and Delivery Demands submodule is used to generate fresh and frozen goods delivery demands based on fresh and frozen goods sales information;

[0012] The automatic positioning submodule for vending terminals is used to locate the vending machines for fresh and frozen products based on the delivery needs of the vending machines.

[0013] Preferably, the delivery positioning and navigation route planning module includes:

[0014] The distribution center map selection submodule is used to select the nearest fresh and frozen food distribution center on the vending machine's delivery navigation map based on the vending machine's location.

[0015] The automatic delivery task generation submodule is used to automatically generate fresh and frozen food delivery tasks based on the map locations of fresh and frozen food distribution centers and fresh and frozen food vending machines.

[0016] The delivery route navigation planning submodule is used to plan delivery routes on the delivery navigation map based on fresh and frozen food delivery tasks.

[0017] Preferably, the self-connection module for delivery platform information includes:

[0018] The delivery platform information distribution submodule is used to distribute delivery task route planning data to the fresh and frozen food delivery platform;

[0019] The delivery task two-way confirmation submodule is used to receive delivery task confirmation information from the fresh and frozen food delivery platform, and automatically generate terminal feedback confirmation information to establish two-way confirmation communication for delivery tasks.

[0020] The platform terminal autonomous docking submodule is used to perform real-time autonomous docking between the status of the fresh and frozen food delivery platform and the status of the fresh and frozen food vending machine terminal after establishing two-way confirmation communication for delivery tasks.

[0021] Preferably, the intelligent delivery module for fresh and frozen food preservation includes:

[0022] The intelligent identification submodule for fresh produce is used to detect the image and temperature of fresh and frozen products through infrared temperature sensing, and to identify the type of fresh produce to be delivered based on image temperature recognition.

[0023] The cold chain delivery and preservation packaging sub-module is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered, and automatically perform cold chain delivery and preservation packaging.

[0024] The frozen food information sharing and delivery submodule is used to share cold chain and delivery information among vending machines, delivery platforms, and shopping terminals through the fresh and frozen food vending machine platform.

[0025] Preferably, the automatic delivery task generation submodule includes:

[0026] The fresh and frozen food data reading unit is used to read fresh and frozen food sales demand information, fresh and frozen food distribution center information, and vending machine terminal information;

[0027] The delivery terminal data collection unit is used to collect fresh and frozen product delivery data through the information search interface of the vending machine terminal.

[0028] A distribution center task generation unit is used to automatically generate distribution center delivery tasks based on fresh and frozen product delivery data. The distribution center task generation unit includes: a distribution center task data processing subunit, a distribution center task conversion subunit, and a distribution center instruction receiving subunit. The distribution center task data processing subunit sends delivery task information to the distribution center task conversion subunit. The distribution center task conversion subunit generates delivery control instructions based on the delivery task information and sends the delivery control instructions to the distribution center instruction receiving subunit. The distribution center instruction receiving subunit automatically patrols the delivered fresh and frozen products according to the delivery control instructions, acquires images and coordinate information of the delivered fresh and frozen products, and sends the images and coordinate information to the distribution center task conversion subunit. The distribution center task conversion subunit also performs defect analysis on the images and coordinate information and generates delivery results. The delivery result information is sent to the delivery center task data processing subunit; the delivery center instruction receiving subunit includes: a delivery unmanned vehicle and an unmanned vehicle delivery operation robotic arm; the delivery unmanned vehicle is equipped with an information acquisition device; the information acquisition device is used to acquire the image and coordinate information when the delivery unmanned vehicle is delivering according to the delivery control instruction; the unmanned vehicle delivery operation robotic arm is equipped with a processing device; the processing device is used to perform delivery pickup, packaging, loading and placing operations on the delivered fresh and frozen products according to the image and coordinate information after the delivery unmanned vehicle acquires the image and coordinate information, and to process abnormal fresh and frozen products at designated locations; the delivery center task conversion subunit is equipped with an image processing center, which is used to perform abnormal analysis of delivered fresh and frozen products based on the image and coordinate information, determine the type and location of the abnormality of the fresh and frozen products, and automatically generate delivery tasks for the delivery center.

[0029] Preferably, the two-way confirmation submodule for the delivery task includes:

[0030] The vending machine confirmation unit is used to receive fresh and frozen food delivery task confirmation information from the fresh and frozen food delivery platform through the vending machine itself, and to automatically confirm the generated delivery task on the vending machine itself.

[0031] The delivery mobile terminal confirmation unit is used to confirm the generated delivery task via a mobile auto-vending mini-program.

[0032] The automatic task feedback communication unit is used to automatically generate terminal feedback confirmation information by combining the automatic confirmation information from the vending machine and the confirmation information from the mobile phone terminal of the delivery task, and establish two-way confirmation communication for the delivery task.

[0033] Preferably, the platform terminal autonomous docking submodule includes:

[0034] The fresh and frozen food laser detection unit includes two laser detectors that receive laser target tracking signals and laser target docking signals from the delivered fresh and frozen food. After receiving the signals, the decoded content and intensity information are transmitted to the main control system for further analysis and processing. Through three stages—remote positioning, near-range target recognition, target tracking, and target docking—the delivery platform and the unmanned delivery vehicle can autonomously dock with the delivered fresh and frozen food.

[0035] The fresh frozen food image acquisition unit acquires the information required for fresh frozen food image recognition, as well as the information required for environmental perception and anomaly detection, and sends it to the docking command control system. The fresh frozen food image acquisition unit includes a first image recording device and a second image recording device. The first image recording device includes a first binocular camera and its acquisition circuit, used to acquire the information required for fresh frozen food image recognition. The second image recording device includes a second binocular camera and its acquisition circuit, used to acquire the information required for environmental perception and anomaly detection. The first image recording device and the second image recording device are respectively installed at the head and tail of the delivery unmanned vehicle, and their position changes are controlled by the camera motion control device.

[0036] The delivery measurement and docking control unit measures the location of the unmanned delivery vehicle and generates docking command control commands to drive the unmanned delivery vehicle to move. During the movement, it completes laser detector ranging. It controls the coordinated operation of other parts of the unmanned delivery vehicle and fuses the laser detector ranging information from the fresh frozen food image acquisition unit, the delivery motion docking control unit, the target detection information, and the location information to control the unmanned delivery vehicle.

[0037] Preferably, the cold chain distribution and preservation packaging submodule includes:

[0038] The automatic packaging type selection unit is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered.

[0039] The fresh and frozen food placement unit is used to place the packaging materials of the fresh food category to be delivered into the packaging position according to the pre-packaging method by the fresh and frozen food packaging robotic arm, and to place the fresh and frozen food to be packaged into the packaging materials, and to fold the packaging materials according to the packaging action;

[0040] The automatic strapping unit for cold chain delivery is used to automatically strap the folded packaging materials, thus automatically performing cold chain delivery and preservation packaging.

[0041] Preferably, the frozen food information sharing and delivery submodule includes:

[0042] The delivery information multi-terminal transmission unit is used to transmit delivery information across multiple terminals, including the signal transceiver of the fresh and frozen food vending machine, the signal transceiver of the delivery platform, and the mobile terminal.

[0043] A multi-terminal transmission information display unit is used to display delivery information and delivery status transmitted from multiple terminals.

[0044] The fresh and frozen food sales platform unit is used for sharing cold chain and delivery information among vending machines, delivery platforms, and shopping terminals.

[0045] Compared with the prior art, the present invention has at least the following beneficial effects:

[0046] The beneficial effects of the above technical solution are as follows: This invention provides a cold chain and delivery system for a fresh and frozen food vending machine, comprising: an automatic positioning module for sales demand delivery, which locates the vending machine based on the sales demand using the terminal positioning signal; a delivery positioning and navigation path planning module, which selects the nearest fresh and frozen food distribution center through a delivery navigation map based on the vending machine's location and plans the delivery task path; a self-connection module for delivery platform information, which distributes the delivery task path planning data to the fresh and frozen food distribution platform and performs two-way confirmation and self-connection with the platform; and a fresh and frozen food preservation and intelligent delivery module, which detects and identifies the types of fresh food to be delivered using infrared temperature sensing, performs cold chain delivery and preservation packaging according to the types of fresh food to be delivered, and shares cold chain and delivery information among the vending machine, the delivery platform, and the shopping terminal.

[0047] The present invention relates to a cold chain and distribution system for an automated vending machine for fresh and frozen products. Other advantages, objectives and features of the present invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of the invention. Attached Figure Description

[0048] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0049] Figure 1 This is a system block diagram of the cold chain and delivery system of an automatic vending machine for fresh and frozen products according to the present invention.

[0050] Figure 2 Figure 1 shows an embodiment of the cold chain and delivery system of an automatic vending machine for fresh and frozen products according to the present invention.

[0051] Figure 3 Figure 2 shows an embodiment of the cold chain and delivery system of an automatic vending machine for fresh and frozen products according to the present invention. Detailed Implementation

[0052] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description; for example Figure 1-3 As shown, the present invention provides a cold chain and delivery system for an automated vending machine for fresh and frozen foods, comprising:

[0053] The automatic positioning module for sales demand delivery uses the positioning signal of the fresh and frozen food vending machine terminal to locate the fresh and frozen food vending machine according to the sales demand.

[0054] The delivery location and navigation route planning module, based on the location of the fresh and frozen food vending machine, selects the nearest fresh and frozen food distribution center through the delivery navigation map to plan the delivery task route;

[0055] The self-connection module for delivery platform information distributes delivery task route planning data to the fresh and frozen food delivery platform and performs two-way confirmation and self-connection with the fresh and frozen food delivery platform;

[0056] The intelligent delivery module for fresh and frozen products uses infrared temperature sensors to detect and identify the types of fresh produce to be delivered. Based on these types of fresh produce, it performs cold chain delivery and preservation packaging, and shares cold chain and delivery information among vending machines, delivery platforms, and shopping terminals.

[0057] The working principle of the above technical solution is as follows: This invention provides a cold chain and distribution system for an automatic vending machine for fresh and frozen products, including:

[0058] The automatic positioning module for sales demand delivery uses the positioning signal of the fresh and frozen food vending machine terminal to locate the fresh and frozen food vending machine according to the sales demand.

[0059] The delivery location and navigation route planning module, based on the location of the fresh and frozen food vending machine, selects the nearest fresh and frozen food distribution center through the delivery navigation map to plan the delivery task route;

[0060] The self-connection module for delivery platform information distributes delivery task route planning data to the fresh and frozen food delivery platform and performs two-way confirmation and self-connection with the fresh and frozen food delivery platform;

[0061] The intelligent delivery module for fresh and frozen products uses infrared temperature sensors to detect and identify the types of fresh produce to be delivered. Based on these types of fresh produce, it performs cold chain delivery and preservation packaging, and shares cold chain and delivery information among vending machines, delivery platforms, and shopping terminals.

[0062] The beneficial effects of the above technical solution are as follows: This invention provides a cold chain and delivery system for a fresh and frozen food vending machine, comprising: an automatic positioning module for sales demand delivery, which locates the vending machine based on the sales demand using the terminal positioning signal; a delivery positioning and navigation path planning module, which selects the nearest fresh and frozen food distribution center through a delivery navigation map based on the vending machine's location and plans the delivery task path; a self-connection module for delivery platform information, which distributes the delivery task path planning data to the fresh and frozen food distribution platform and performs two-way confirmation and self-connection with the platform; and a fresh and frozen food preservation and intelligent delivery module, which detects and identifies the types of fresh food to be delivered using infrared temperature sensing, performs cold chain delivery and preservation packaging according to the types of fresh food to be delivered, and shares cold chain and delivery information among the vending machine, the delivery platform, and the shopping terminal.

[0063] In one embodiment, the automatic location module for sales demand delivery includes:

[0064] The sales goods information transceiver submodule is used to send the sales goods information of fresh and frozen products of the automatic vending machine terminal through the wireless signal transceiver module.

[0065] The Goods Sales and Delivery Demands submodule is used to generate fresh and frozen goods delivery demands based on fresh and frozen goods sales information;

[0066] The automatic positioning submodule for vending terminals is used to locate the vending machines for fresh and frozen products based on the delivery needs of the vending machines.

[0067] The working principle of the above technical solution is as follows: The automatic positioning module for sales demand delivery includes:

[0068] The sales goods information transceiver submodule is used to send the sales goods information of fresh and frozen products of the automatic vending machine terminal through the wireless signal transceiver module.

[0069] The Goods Sales and Delivery Demands submodule is used to generate fresh and frozen goods delivery demands based on fresh and frozen goods sales information;

[0070] The automatic positioning submodule for vending terminals is used to locate the vending machines for fresh and frozen products based on the delivery needs of the vending machines.

[0071] The beneficial effects of the above technical solution are as follows: The automatic positioning module for sales demand delivery includes:

[0072] The sales goods information transceiver submodule is used to send the sales goods information of fresh and frozen products of the automatic vending machine terminal through the wireless signal transceiver module.

[0073] The Goods Sales and Delivery Demands submodule is used to generate fresh and frozen goods delivery demands based on fresh and frozen goods sales information;

[0074] The automatic positioning submodule for vending terminals is used to locate the vending machines for fresh and frozen products based on the delivery needs of the vending machines.

[0075] In one embodiment, the delivery location navigation route planning module includes:

[0076] The distribution center map selection submodule is used to select the nearest fresh and frozen food distribution center on the vending machine's delivery navigation map based on the vending machine's location.

[0077] The automatic delivery task generation submodule is used to automatically generate fresh and frozen food delivery tasks based on the map locations of fresh and frozen food distribution centers and fresh and frozen food vending machines.

[0078] The delivery route navigation planning submodule is used to plan delivery routes on the delivery navigation map based on fresh and frozen food delivery tasks.

[0079] The working principle of the above technical solution is as follows: The delivery positioning and navigation path planning module includes:

[0080] The distribution center map selection submodule is used to select the nearest fresh and frozen food distribution center on the vending machine's delivery navigation map based on the vending machine's location.

[0081] The automatic delivery task generation submodule is used to automatically generate fresh and frozen food delivery tasks based on the map locations of fresh and frozen food distribution centers and fresh and frozen food vending machines.

[0082] The delivery route navigation planning submodule is used to plan delivery routes on the delivery navigation map based on fresh and frozen food delivery tasks.

[0083] The beneficial effects of the above technical solution are as follows: The delivery positioning and navigation path planning module includes:

[0084] The distribution center map selection submodule is used to select the nearest fresh and frozen food distribution center on the vending machine's delivery navigation map based on the vending machine's location.

[0085] The automatic delivery task generation submodule is used to automatically generate fresh and frozen food delivery tasks based on the map locations of fresh and frozen food distribution centers and fresh and frozen food vending machines.

[0086] The delivery route navigation planning submodule is used to plan delivery routes on the delivery navigation map based on fresh and frozen food delivery tasks.

[0087] In one embodiment, the self-connection module for delivery platform information includes:

[0088] The delivery platform information distribution submodule is used to distribute delivery task route planning data to the fresh and frozen food delivery platform;

[0089] The delivery task two-way confirmation submodule is used to receive delivery task confirmation information from the fresh and frozen food delivery platform, and automatically generate terminal feedback confirmation information to establish two-way confirmation communication for delivery tasks.

[0090] The platform terminal autonomous docking submodule is used to perform real-time autonomous docking between the status of the fresh and frozen food delivery platform and the status of the fresh and frozen food vending machine terminal after establishing two-way confirmation communication for delivery tasks.

[0091] The working principle of the above technical solution is as follows: The self-connection module for delivery platform information includes:

[0092] The delivery platform information distribution submodule is used to distribute delivery task route planning data to the fresh and frozen food delivery platform;

[0093] The delivery task two-way confirmation submodule is used to receive delivery task confirmation information from the fresh and frozen food delivery platform, and automatically generate terminal feedback confirmation information to establish two-way confirmation communication for delivery tasks.

[0094] The platform terminal autonomous docking submodule is used to perform real-time autonomous docking between the status of the fresh and frozen food delivery platform and the status of the fresh and frozen food vending machine terminal after establishing two-way confirmation communication for delivery tasks.

[0095] The beneficial effects of the above technical solution are as follows: The self-connection module for delivery platform information includes:

[0096] The delivery platform information distribution submodule is used to distribute delivery task route planning data to the fresh and frozen food delivery platform;

[0097] The delivery task two-way confirmation submodule is used to receive delivery task confirmation information from the fresh and frozen food delivery platform, and automatically generate terminal feedback confirmation information to establish two-way confirmation communication for delivery tasks.

[0098] The platform terminal autonomous docking submodule is used to perform real-time autonomous docking between the status of the fresh and frozen food delivery platform and the status of the fresh and frozen food vending machine terminal after establishing two-way confirmation communication for delivery tasks.

[0099] In one embodiment, the intelligent delivery module for fresh and frozen food preservation includes:

[0100] The intelligent identification submodule for fresh produce is used to detect the image and temperature of fresh and frozen products through infrared temperature sensing, and to identify the type of fresh produce to be delivered based on image temperature recognition.

[0101] The cold chain delivery and preservation packaging sub-module is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered, and automatically perform cold chain delivery and preservation packaging.

[0102] The frozen food information sharing and delivery submodule is used to share cold chain and delivery information among vending machines, delivery platforms, and shopping terminals through the fresh and frozen food vending machine platform.

[0103] The working principle of the above technical solution is as follows: The intelligent delivery module for fresh and frozen food preservation includes:

[0104] The intelligent identification submodule for fresh produce is used to detect the image and temperature of fresh and frozen products through infrared temperature sensing, and to identify the type of fresh produce to be delivered based on image temperature recognition.

[0105] The cold chain delivery and preservation packaging sub-module is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered, and automatically perform cold chain delivery and preservation packaging.

[0106] The frozen food information sharing and delivery submodule is used to share cold chain and delivery information among vending machines, delivery platforms, and shopping terminals through the fresh and frozen food vending machine platform.

[0107] The beneficial effects of the above technical solution are as follows: The intelligent delivery module for fresh and frozen food preservation includes:

[0108] The intelligent identification submodule for fresh produce is used to detect the image and temperature of fresh and frozen products through infrared temperature sensing, and to identify the type of fresh produce to be delivered based on image temperature recognition.

[0109] The cold chain delivery and preservation packaging sub-module is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered, and automatically perform cold chain delivery and preservation packaging.

[0110] The frozen food information sharing and delivery submodule is used to share cold chain and delivery information among vending machines, delivery platforms, and shopping terminals through the fresh and frozen food vending machine platform.

[0111] In one embodiment, the automatic delivery task generation submodule includes:

[0112] The fresh and frozen food data reading unit is used to read fresh and frozen food sales demand information, fresh and frozen food distribution center information, and vending machine terminal information;

[0113] The delivery terminal data collection unit is used to collect fresh and frozen product delivery data through the information search interface of the vending machine terminal.

[0114] A distribution center task generation unit is used to automatically generate distribution center delivery tasks based on fresh and frozen product delivery data. The distribution center task generation unit includes: a distribution center task data processing subunit, a distribution center task conversion subunit, and a distribution center instruction receiving subunit. The distribution center task data processing subunit sends delivery task information to the distribution center task conversion subunit. The distribution center task conversion subunit generates delivery control instructions based on the delivery task information and sends the delivery control instructions to the distribution center instruction receiving subunit. The distribution center instruction receiving subunit automatically patrols the delivered fresh and frozen products according to the delivery control instructions, acquires images and coordinate information of the delivered fresh and frozen products, and sends the images and coordinate information to the distribution center task conversion subunit. The distribution center task conversion subunit also performs defect analysis on the images and coordinate information and generates delivery results. The delivery result information is sent to the delivery center task data processing subunit; the delivery center instruction receiving subunit includes: a delivery unmanned vehicle and an unmanned vehicle delivery operation robotic arm; the delivery unmanned vehicle is equipped with an information acquisition device; the information acquisition device is used to acquire the image and coordinate information when the delivery unmanned vehicle is delivering according to the delivery control instruction; the unmanned vehicle delivery operation robotic arm is equipped with a processing device; the processing device is used to perform delivery pickup, packaging, loading and placing operations on the delivered fresh and frozen products according to the image and coordinate information after the delivery unmanned vehicle acquires the image and coordinate information, and to process abnormal fresh and frozen products at designated locations; the delivery center task conversion subunit is equipped with an image processing center, which is used to perform abnormal analysis of delivered fresh and frozen products based on the image and coordinate information, determine the type and location of the abnormality of the fresh and frozen products, and automatically generate delivery tasks for the delivery center.

[0115] The working principle of the above technical solution is as follows: the automatic delivery task generation submodule includes:

[0116] The fresh and frozen food data reading unit is used to read fresh and frozen food sales demand information, fresh and frozen food distribution center information, and vending machine terminal information;

[0117] The delivery terminal data collection unit is used to collect fresh and frozen product delivery data through the information search interface of the vending machine terminal.

[0118] A distribution center task generation unit is used to automatically generate distribution center delivery tasks based on fresh and frozen product delivery data. The distribution center task generation unit includes: a distribution center task data processing subunit, a distribution center task conversion subunit, and a distribution center instruction receiving subunit. The distribution center task data processing subunit sends delivery task information to the distribution center task conversion subunit. The distribution center task conversion subunit generates delivery control instructions based on the delivery task information and sends the delivery control instructions to the distribution center instruction receiving subunit. The distribution center instruction receiving subunit automatically patrols the delivered fresh and frozen products according to the delivery control instructions, acquires images and coordinate information of the delivered fresh and frozen products, and sends the images and coordinate information to the distribution center task conversion subunit. The distribution center task conversion subunit also performs defect analysis on the images and coordinate information and generates delivery results. The delivery result information is sent to the delivery center task data processing subunit; the delivery center instruction receiving subunit includes: a delivery unmanned vehicle and an unmanned vehicle delivery operation robotic arm; the delivery unmanned vehicle is equipped with an information acquisition device; the information acquisition device is used to acquire the image and coordinate information when the delivery unmanned vehicle is delivering according to the delivery control instruction; the unmanned vehicle delivery operation robotic arm is equipped with a processing device; the processing device is used to perform delivery pickup, packaging, loading and placing operations on the delivered fresh and frozen products according to the image and coordinate information after the delivery unmanned vehicle acquires the image and coordinate information, and to process abnormal fresh and frozen products at designated locations; the delivery center task conversion subunit is equipped with an image processing center, which is used to perform abnormal analysis of delivered fresh and frozen products based on the image and coordinate information, determine the type and location of the abnormality of the fresh and frozen products, and automatically generate delivery tasks for the delivery center.

[0119] The beneficial effects of the above technical solution are as follows: the automatic delivery task generation sub-module includes: a fresh and frozen food data reading unit, used to read fresh and frozen food sales demand information, fresh and frozen food distribution center information and automatic vending machine terminal information;

[0120] A delivery terminal data collection unit is used to collect fresh and frozen product delivery data through an automatic vending machine terminal information search interface; a delivery center task generation unit is used to automatically generate delivery tasks for the delivery center based on the fresh and frozen product delivery data; the delivery center task generation unit includes: a delivery center task data processing subunit, a delivery center task conversion subunit, and a delivery center instruction receiving subunit; the delivery center task data processing subunit is used to send delivery task information to the delivery center task conversion subunit; the delivery center task conversion subunit is used to generate delivery control instructions based on the delivery task information and send the delivery control instructions to the delivery center instruction receiving subunit; the delivery center instruction receiving subunit is used to automatically patrol along the delivered fresh and frozen products according to the delivery control instructions, acquire the images and coordinate information of the delivered fresh and frozen products, and send the images and coordinate information to the delivery center task conversion subunit; the delivery center task conversion subunit is also used to process the data... The system performs defect analysis on the images and coordinate information, generates delivery result information, and sends the delivery result information to the delivery center task data processing subunit. The delivery center instruction receiving subunit includes a delivery unmanned vehicle and an unmanned vehicle delivery operation robotic arm. The delivery unmanned vehicle is equipped with an information acquisition device. The information acquisition device is used to acquire the images and coordinate information when the delivery unmanned vehicle is delivering according to the delivery control instructions. The unmanned vehicle delivery operation robotic arm is equipped with a processing device. The processing device is used to perform delivery pickup, packaging, loading, and placement operations on the delivered fresh and frozen products according to the images and coordinate information after the delivery unmanned vehicle acquires them, and to process abnormal fresh and frozen products at designated locations. The delivery center task conversion subunit is equipped with an image processing center, which is used to perform abnormality analysis on the delivered fresh and frozen products based on the images and coordinate information, determine the type and location of the abnormality, and automatically generate delivery tasks for the delivery center.

[0121] In one embodiment, the two-way confirmation submodule for delivery tasks includes:

[0122] The vending machine confirmation unit is used to receive fresh and frozen food delivery task confirmation information from the fresh and frozen food delivery platform through the vending machine itself, and to automatically confirm the generated delivery task on the vending machine itself.

[0123] The delivery mobile terminal confirmation unit is used to confirm the generated delivery task via a mobile auto-vending mini-program.

[0124] The automatic task feedback communication unit is used to automatically generate terminal feedback confirmation information by combining the automatic confirmation information from the vending machine and the confirmation information from the mobile phone terminal of the delivery task, and establish two-way confirmation communication for the delivery task.

[0125] The working principle of the above technical solution is as follows: The two-way confirmation submodule for the delivery task includes:

[0126] The vending machine confirmation unit is used to receive fresh and frozen food delivery task confirmation information from the fresh and frozen food delivery platform through the vending machine itself, and to automatically confirm the generated delivery task on the vending machine itself.

[0127] The delivery mobile terminal confirmation unit is used to confirm the generated delivery task via a mobile auto-vending mini-program.

[0128] The automatic task feedback communication unit is used to automatically generate terminal feedback confirmation information by combining the automatic confirmation information from the vending machine and the confirmation information from the mobile phone terminal of the delivery task, and establish two-way confirmation communication for the delivery task.

[0129] The beneficial effects of the above technical solution are as follows: The two-way confirmation submodule for the delivery task includes:

[0130] The vending machine confirmation unit is used to receive fresh and frozen food delivery task confirmation information from the fresh and frozen food delivery platform through the vending machine itself, and to automatically confirm the generated delivery task on the vending machine itself.

[0131] The delivery mobile terminal confirmation unit is used to confirm the generated delivery task via a mobile auto-vending mini-program.

[0132] The automatic task feedback communication unit is used to automatically generate terminal feedback confirmation information by combining the automatic confirmation information from the vending machine and the confirmation information from the mobile phone terminal of the delivery task, and establish two-way confirmation communication for the delivery task.

[0133] In one embodiment, the platform terminal autonomous docking submodule includes:

[0134] The fresh and frozen food laser detection unit includes two laser detectors that receive laser target tracking signals and laser target docking signals from the delivered fresh and frozen food. After receiving the signals, the decoded content and intensity information are transmitted to the main control system for further analysis and processing. Through three stages—remote positioning, near-range target recognition, target tracking, and target docking—the delivery platform and the unmanned delivery vehicle can autonomously dock with the delivered fresh and frozen food.

[0135] The fresh frozen food image acquisition unit acquires the information required for fresh frozen food image recognition, as well as the information required for environmental perception and anomaly detection, and sends it to the docking command control system. The fresh frozen food image acquisition unit includes a first image recording device and a second image recording device. The first image recording device includes a first binocular camera and its acquisition circuit, used to acquire the information required for fresh frozen food image recognition. The second image recording device includes a second binocular camera and its acquisition circuit, used to acquire the information required for environmental perception and anomaly detection. The first image recording device and the second image recording device are respectively installed at the head and tail of the delivery unmanned vehicle, and their position changes are controlled by the camera motion control device.

[0136] The delivery measurement and docking control unit measures the location of the unmanned delivery vehicle and generates docking command control commands to drive the unmanned delivery vehicle to move. During the movement, it completes laser detector ranging. It controls the coordinated operation of other parts of the unmanned delivery vehicle and fuses the laser detector ranging information from the fresh frozen food image acquisition unit, the delivery motion docking control unit, the target detection information, and the location information to control the unmanned delivery vehicle.

[0137] The working principle of the above technical solution is as follows: The platform terminal autonomous docking submodule includes:

[0138] The fresh and frozen food laser detection unit includes two laser detectors that receive laser target tracking signals and laser target docking signals from the delivered fresh and frozen food. After receiving the signals, the decoded content and intensity information are transmitted to the main control system for further analysis and processing. Through three stages—remote positioning, near-range target recognition, target tracking, and target docking—the delivery platform and the unmanned delivery vehicle can autonomously dock with the delivered fresh and frozen food.

[0139] The fresh frozen food image acquisition unit acquires the information required for fresh frozen food image recognition, as well as the information required for environmental perception and anomaly detection, and sends it to the docking command control system. The fresh frozen food image acquisition unit includes a first image recording device and a second image recording device. The first image recording device includes a first binocular camera and its acquisition circuit, used to acquire the information required for fresh frozen food image recognition. The second image recording device includes a second binocular camera and its acquisition circuit, used to acquire the information required for environmental perception and anomaly detection. The first image recording device and the second image recording device are respectively installed at the head and tail of the delivery unmanned vehicle, and their position changes are controlled by the camera motion control device.

[0140] The delivery measurement and docking control unit measures the location of the unmanned delivery vehicle and generates docking command control commands to drive the unmanned delivery vehicle to move. During the movement, it completes laser detector ranging. It controls the coordinated operation of other parts of the unmanned delivery vehicle and fuses the laser detector ranging information from the fresh frozen food image acquisition unit, the delivery motion docking control unit, the target detection information, and the location information to control the unmanned delivery vehicle.

[0141] The beneficial effects of the above technical solution are as follows: The autonomous docking submodule of the platform terminal includes: a fresh frozen food laser detection unit, comprising two laser detectors, which receive laser target tracking signals and laser target docking signals of the delivered fresh frozen food. After receiving the signals, it transmits the decoded content and intensity information to the main control system for further analysis and processing, so as to realize the autonomous docking of the delivery platform and the delivery unmanned vehicle with the delivered fresh frozen food through three stages: remote positioning, short-range target recognition, target tracking, and target docking; a fresh frozen food image acquisition unit, which acquires the information required for fresh frozen food image recognition and the information required for environmental perception and anomaly detection, and sends it to the docking command control system; the fresh frozen food image acquisition unit includes a first image recording device and a second image recording device, the first image recording device including a first binocular camera and Its acquisition circuit is used to acquire the information required for image recognition of fresh and frozen products. The second image recording device includes a second binocular camera and its acquisition circuit, used to acquire the information required for environmental perception and anomaly detection. The first and second image recording devices are respectively installed at the head and tail of the delivery unmanned vehicle, and their position changes are controlled by the camera motion control device. The delivery measurement docking control unit measures the walking position of the delivery unmanned vehicle and generates docking command control commands to drive the delivery unmanned vehicle to walk. During the walking process, the laser detector range is measured. The control unit coordinates the work of other parts of the delivery unmanned vehicle, and fuses the laser detector range information of the fresh and frozen product image acquisition unit, the target detection information, and the position information to control the delivery unmanned vehicle.

[0142] In one embodiment, the cold chain distribution preservation packaging submodule includes:

[0143] The automatic packaging type selection unit is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered.

[0144] The fresh and frozen food placement unit is used to place the packaging materials of the fresh food category to be delivered into the packaging position according to the pre-packaging method by the fresh and frozen food packaging robotic arm, and to place the fresh and frozen food to be packaged into the packaging materials, and to fold the packaging materials according to the packaging action;

[0145] The automatic strapping unit for cold chain delivery is used to automatically strap the folded packaging materials, thus automatically performing cold chain delivery and preservation packaging.

[0146] The working principle of the above technical solution is as follows: The cold chain distribution and preservation packaging sub-module includes:

[0147] The automatic packaging type selection unit is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered.

[0148] The fresh and frozen food placement unit is used to place the packaging materials of the fresh food category to be delivered into the packaging position according to the pre-packaging method by the fresh and frozen food packaging robotic arm, and to place the fresh and frozen food to be packaged into the packaging materials, and to fold the packaging materials according to the packaging action;

[0149] The automatic strapping unit for cold chain delivery is used to automatically strap together folded packaging materials, thus automatically performing cold chain delivery and preservation packaging; it calculates the temperature maintenance time for fresh and frozen products during delivery, using the following formula:

[0150]

[0151] Wherein, Hsdc represents the temperature holding time during the delivery of fresh frozen products, Hso represents the set temperature rise unit time period (set in hours), Cd represents the temperature transfer coefficient, To represents the initial temperature value of the fresh frozen products (fresh frozen products use negative values ​​in degrees Celsius), Ti represents the temperature rise value in the i-th temperature rise unit time period, Ce represents the standard temperature transfer adjustment coefficient, Tl represents the set temperature for fresh frozen product delivery, and Tk represents the non-uniform temperature deviation of the fresh frozen products themselves; by calculating the temperature holding time during the delivery of fresh frozen products, the accuracy and rationality of the delivery time control of fresh frozen products are maintained.

[0152] The beneficial effects of the above technical solution are as follows: The cold chain distribution and preservation packaging submodule includes: an automatic packaging type selection unit, used to automatically select the packaging type of the fresh produce to be delivered according to the type of fresh produce to be delivered; a fresh and frozen product placement unit, used to place the packaging materials of the type of fresh produce to be delivered according to the pre-packaging method in the packaging position by a fresh and frozen product packaging robotic arm, and place the fresh and frozen products to be packaged into the packaging materials, and fold the packaging materials according to the packaging action; an automatic cold chain distribution strapping unit, used to automatically strap the folded packaging materials, and automatically perform cold chain distribution and preservation packaging; and calculate the fresh and frozen products in the... The temperature holding time value during delivery is defined as follows: Hsdc represents the temperature holding time value of fresh frozen products during delivery; Hso represents the set temperature rise unit time period value (set in hours); Cd represents the temperature transfer coefficient; To represents the initial temperature value of fresh frozen products (fresh frozen products use negative values ​​in degrees Celsius); Ti represents the temperature rise value of the i-th temperature rise unit time period; Ce represents the standard temperature transfer adjustment coefficient; Tl represents the set temperature for fresh frozen product delivery; and Tk represents the non-uniform temperature deviation of the fresh frozen products themselves. By calculating the temperature holding time value of fresh frozen products during delivery, the accuracy and rationality of fresh frozen product delivery time control are maintained.

[0153] In one embodiment, the frozen food information sharing and delivery submodule includes:

[0154] The delivery information multi-terminal transmission unit is used to transmit delivery information across multiple terminals, including the signal transceiver of the fresh and frozen food vending machine, the signal transceiver of the delivery platform, and the mobile terminal.

[0155] A multi-terminal transmission information display unit is used to display delivery information and delivery status transmitted from multiple terminals.

[0156] The fresh and frozen food sales platform unit is used for sharing cold chain and delivery information among vending machines, delivery platforms, and shopping terminals.

[0157] The working principle of the above technical solution is as follows: The frozen food information sharing and delivery submodule includes:

[0158] The delivery information multi-terminal transmission unit is used to transmit delivery information across multiple terminals, including the signal transceiver of the fresh and frozen food vending machine, the signal transceiver of the delivery platform, and the mobile terminal.

[0159] A multi-terminal transmission information display unit is used to display delivery information and delivery status transmitted from multiple terminals.

[0160] The fresh and frozen food sales platform unit is used for sharing cold chain and delivery information among vending machines, delivery platforms, and shopping terminals.

[0161] The beneficial effects of the above technical solution are as follows: The frozen product information sharing and delivery submodule includes:

[0162] The delivery information multi-terminal transmission unit is used to transmit delivery information across multiple terminals, including the signal transceiver of the fresh and frozen food vending machine, the signal transceiver of the delivery platform, and the mobile terminal.

[0163] A multi-terminal transmission information display unit is used to display delivery information and delivery status transmitted from multiple terminals.

[0164] The fresh and frozen food sales platform unit is used for sharing cold chain and delivery information among vending machines, delivery platforms, and shopping terminals.

[0165] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A cold chain and distribution system for an automated fresh frozen food vending machine, characterized by, include: The automatic positioning module for sales demand delivery uses the positioning signal of the fresh and frozen food vending machine terminal to locate the fresh and frozen food vending machine according to the sales demand. The delivery location and navigation route planning module, based on the location of the fresh and frozen food vending machine, selects the nearest fresh and frozen food distribution center through the delivery navigation map to plan the delivery task route; The self-connection module for delivery platform information distributes delivery task route planning data to the fresh and frozen food delivery platform and performs two-way confirmation and self-connection with the fresh and frozen food delivery platform; The intelligent delivery module for fresh and frozen products uses infrared temperature sensors to detect and identify the types of fresh produce to be delivered. Based on these types of fresh produce, it performs cold chain delivery and preservation packaging, and shares cold chain and delivery information among vending machines, delivery platforms, and shopping terminals. The intelligent delivery module for fresh and frozen food preservation includes: The intelligent identification submodule for fresh produce is used to detect the image and temperature of fresh and frozen products through infrared temperature sensing, and to identify the type of fresh produce to be delivered based on image temperature recognition. The cold chain delivery and preservation packaging sub-module is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered, and automatically perform cold chain delivery and preservation packaging. The cold chain distribution and preservation packaging sub-module includes: The automatic packaging type selection unit is used to automatically select the packaging type of the fresh produce to be delivered based on the type of fresh produce to be delivered. The fresh and frozen food placement unit is used to place the packaging materials of the fresh food category to be delivered into the packaging position according to the pre-packaging method by the fresh and frozen food packaging robotic arm, and to place the fresh and frozen food to be packaged into the packaging materials, and to fold the packaging materials according to the packaging action; The automatic strapping unit for cold chain delivery is used to automatically strap together folded packaging materials, thus automatically performing cold chain delivery and preservation packaging; it calculates the temperature maintenance time for fresh and frozen products during delivery, using the following formula: ； Wherein, Hsdc represents the temperature holding time value during the delivery of fresh frozen products, Hso represents the set temperature rise unit time period value, the number of hours set, Cd represents the temperature transfer coefficient, To represents the initial temperature value of fresh frozen products, fresh frozen products use negative values ​​of Celsius, Ti represents the temperature rise value of the i-th temperature rise unit time period, Ce represents the standard temperature transfer adjustment coefficient, Tl represents the set temperature for delivery of fresh frozen products, and Tk represents the non-uniform temperature deviation of the fresh frozen products themselves.

2. A cold chain and distribution system for an automated fresh frozen food vending machine according to claim 1, wherein, The automatic location module for sales demand delivery includes: The sales goods information transceiver submodule is used to send the sales goods information of fresh and frozen products of the automatic vending machine terminal through the wireless signal transceiver module. The Goods Sales and Delivery Demands submodule is used to generate fresh and frozen goods delivery demands based on fresh and frozen goods sales information; The automatic positioning submodule for vending terminals is used to locate the vending machines for fresh and frozen products based on the delivery needs of the vending machines.

3. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 1, wherein, The delivery location navigation route planning module includes: The distribution center map selection submodule is used to select the nearest fresh and frozen food distribution center on the vending machine's delivery navigation map based on the vending machine's location. The distribution task automatic generation submodule is configured to automatically generate a fresh and frozen product distribution task according to map positions of a fresh and frozen product distribution center and a fresh and frozen product vending machine. The distribution path navigation planning submodule is configured to plan a distribution task path in a distribution navigation map according to the fresh and frozen product distribution task.

4. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 1, wherein, The distribution platform information autonomous docking module includes: The distribution platform information distribution submodule is configured to distribute the distribution task path planning data to a fresh and frozen product distribution platform. The distribution task bidirectional confirmation submodule is configured to receive fresh and frozen product distribution task confirmation distribution information of the fresh and frozen product distribution platform, automatically generate terminal feedback confirmation information, and establish bidirectional confirmation communication of the distribution task. The platform terminal autonomous docking submodule is configured to perform real-time autonomous docking of a fresh and frozen product distribution platform state and a fresh and frozen product vending machine terminal state after the bidirectional confirmation communication of the distribution task is established.

5. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 1, wherein, The fresh and frozen product preservation intelligent distribution module includes: The frozen product information sharing distribution submodule is configured to share cold chain and distribution information of vending machines, distribution platforms, and shopping terminals through a fresh and frozen product vending machine platform.

6. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 3, wherein, The distribution task automatic generation submodule includes: The fresh and frozen product data reading unit is configured to read fresh and frozen product vending demand information, fresh and frozen product distribution center information, and vending machine terminal information. The distribution terminal data collection unit is configured to collect fresh and frozen product distribution data through a vending machine terminal information search interface. The distribution center task generation unit is used for automatically generating a distribution center distribution task according to fresh and frozen product distribution data; the distribution center task generation unit comprises a distribution center task data arrangement subunit, a distribution center task conversion subunit and a distribution center instruction receiving subunit; the distribution center task data arrangement subunit is used for sending distribution task information to the distribution center task conversion subunit; the distribution center task conversion subunit is used for generating a distribution control instruction according to the distribution task information and sending the distribution control instruction to the distribution center instruction receiving subunit; the distribution center instruction receiving subunit is used for automatically patrolling along a distribution fresh and frozen product according to the distribution control instruction, acquiring image and coordinate information of the distribution fresh and frozen product and sending the image and coordinate information to the distribution center task conversion subunit; the distribution center task conversion subunit is further used for performing defect analysis on the image and coordinate information, generating distribution result information and sending the distribution result information to the distribution center task data arrangement subunit; the distribution center instruction receiving subunit comprises a distribution unmanned vehicle and an unmanned vehicle distribution operation mechanical arm; the distribution unmanned vehicle is provided with an information acquisition device; the information acquisition device is used for acquiring the image and coordinate information when the distribution unmanned vehicle distributes according to the distribution control instruction; the unmanned vehicle distribution operation mechanical arm is provided with a processing device; the processing device is used for performing distribution picking, packaging, loading and placing operations on the distribution fresh and frozen product and processing abnormal fresh and frozen products at a specified position according to the image and coordinate information after the distribution unmanned vehicle acquires the image and coordinate information; the distribution center task conversion subunit is provided with an image processing center, which is used for performing fresh and frozen product abnormality analysis on the image and coordinate information, determining types and positions of the fresh and frozen product abnormality and automatically generating a distribution center distribution task.

7. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 4, wherein, The distribution task bidirectional confirmation submodule comprises: The vending machine end confirmation unit is used for receiving fresh and frozen product distribution task confirmation distribution information of a fresh and frozen product distribution platform through a vending machine local end, automatically confirming the generated distribution task through the vending machine local end, and performing vending machine local end automatic confirmation of the distribution task; The distribution mobile terminal confirmation unit is used for performing distribution task mobile terminal confirmation of the generated distribution task through a vending machine applet on a mobile phone end; The task automatic feedback communication unit is used for automatically generating terminal feedback confirmation information of the vending machine local end automatic confirmation and the distribution task mobile terminal confirmation information, and establishing distribution task bidirectional confirmation communication.

8. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 4, wherein, The platform terminal self-docking submodule comprises: The fresh and frozen product laser detection unit comprises two laser detectors, receives laser target tracking signals and laser target docking signals of the distribution fresh and frozen product, transmits decoding content and intensity information to a master control system for further analysis and processing after receiving the signals, and realizes self-docking of the distribution platform and the distribution unmanned vehicle on the distribution fresh and frozen product through three stages of remote positioning, short-range target identification, target tracking and target docking; The fresh frozen product image acquisition unit acquires information required for fresh frozen product image recognition and information required for environment perception and anomaly detection, and sends them to the docking instruction control system. The fresh frozen product image acquisition unit includes a first image recording device and a second image recording device. The first image recording device includes a first binocular camera and its acquisition circuit, and is used to acquire information required for fresh frozen product image recognition. The second image recording device includes a second binocular camera and its acquisition circuit, and is used to acquire information required for environment perception and anomaly detection. The first image recording device and the second image recording device are respectively installed at the head and tail of the delivery unmanned vehicle, and their positions are controlled by a camera action control device. The delivery measurement docking control unit measures the walking position of the delivery unmanned vehicle and sends the position information, generates docking instruction control commands to drive the delivery unmanned vehicle to walk, and completes laser detector ranging during walking. The delivery unmanned vehicle controls the coordinated work of other parts, fuses the laser detector ranging information of the fresh frozen product image acquisition unit and the delivery motion docking control unit, the information and position information collected by the target detection, and controls the delivery unmanned vehicle.

9. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 5, wherein, The cold chain distribution fresh-keeping packaging sub-module includes: The packaging type automatic selection unit is used to automatically select the packaging type of the fresh food category to be distributed according to the fresh food category to be distributed. The fresh frozen product packaging unit is used to place the packaging of the fresh food category to be distributed in the packaging position according to the pre-packaging mode through the fresh frozen product packaging mechanical arm, and place the fresh frozen product to be packaged into the packaging, and fold the packaging according to the packaging action. The cold chain distribution automatic bundling unit is used to bundle the state of the folded packaging through automatic bundling, and automatically perform cold chain distribution fresh-keeping packaging.

10. The cold chain and distribution system for an automated fresh frozen food vending machine of claim 5, wherein, The frozen product information sharing distribution sub-module includes: The distribution information multi-end transmission unit is used to perform multi-end transmission of distribution information through the fresh frozen product vending machine signal transceiver, the distribution platform signal transceiver, and the mobile phone end. The multi-end transmission information display unit is used to display the distribution information and the distribution state of the multi-end transmission of the distribution information and the distribution state. The fresh frozen product vending platform unit is used to share the cold chain and distribution information of the vending machine, the distribution platform, and the shopping end.

Images