Cooperative treatment system for kitchen waste

Abstract

The invention provides a kitchen waste cooperative processing system. A distributed fixed point module is used for recording the position of a waste collection point; the handheld terminal identifies and reads the position information of the distributed fixed point module, associates time information and uploads the time information to the control unit; the vehicle-mounted sensing unit obtains kitchen waste collection amount information of a waste collection point, and the control unit stores the collection amount information into a database; the route planning unit plans a collection route according to historical data information and real-time collection information of the database; and the control unit is used for associating the obtained position information and collection quantity information into real-time collection information, and sending a planned collection route to the handheld terminal. According to the method, the historical kitchen waste quantity information of the association time and position information of each collection point is obtained and stored, the garbage quantity of each collection point is predicted and analyzed by analyzing the historical kitchen waste information, and the collection route is planned according to the planning strategy, so that the collection points with large kitchen waste generation quantity are preferentially collected.

Description

Technical Field

[0001] The invention relates to the field of restaurant kitchen waste, and in particular to a restaurant kitchen waste collaborative processing system. Background Art

[0002] Kitchen waste accounts for about 50%-60% of domestic waste. It refers to the waste generated in residents' daily life and food processing, catering services, and unit catering activities, including discarded vegetable leaves, leftovers, leftover rice, fruit peels, egg shells, tea dregs, bones, etc. Its main sources are family kitchens, restaurants, hotels, canteens, markets and other industries related to food processing. Kitchen waste contains a high amount of water and organic matter. After proper treatment and processing, kitchen waste can be converted into new resources, which can be used as fertilizer, feed, and can also produce biogas for fuel or power generation. The oil and fat part can be used to prepare biofuels.

[0003] At present, food waste is collected by garbage trucks and then processed in a centralized manner. Although some garbage collection points also use radio frequency tags, which require garbage trucks to identify and record them after arriving at the site, the purpose is only to prevent garbage trucks from missing collection points. The collection routes of garbage trucks are basically collected by drivers one by one according to distance. However, in reality, some catering industries generate different amounts of food waste due to location, business conditions, etc. In addition, factors such as holidays will cause fluctuations in the amount of food waste, resulting in some food waste collection points having less food waste and some having more food waste. The existing collection routes will cause some collection points with a large amount of food waste to have nowhere to store and be dumped into the sewer, which will not only cause the loss of recyclable food waste but also cause environmental pollution. Summary of the invention

[0004] In order to solve the problems existing in the background technology, the present invention proposes a coordinated processing system for food waste.

[0005] A kitchen waste collaborative processing system, comprising: Distributed fixed-point module, used to record the location of garbage collection points; The handheld terminal is configured to wirelessly connect to the control unit, and is used to identify and read the location information of the distributed fixed-point modules, and upload it to the control unit after associating it with the time information; The vehicle-mounted sensing unit is configured to wirelessly connect to the control unit, and is used to obtain the information of the amount of kitchen waste collected at the waste collection point, and the control unit stores the information of the amount of collection into a database; a route planning unit configured to connect the control unit and the database and to plan a collection route based on historical data information and real-time collection information in the database; The control unit is configured to communicate with the handheld terminal, the vehicle-mounted sensor unit and the route planning unit respectively, and is used to associate the acquired location information and the collection amount information into real-time collection information, and send the planned collection route to the handheld terminal.

[0006] Based on the above, a database is included, which is configured to connect to the control unit and is used to store historical data information; the historical data information is real-time collection information of a historical period, including location information of the associated time and its corresponding collection volume information.

[0007] Based on the above, the route planning unit includes a matching analysis unit and a planning strategy library. The matching analysis unit analyzes the amount of food waste at the garbage collection point under the current time information according to historical data information, and plans the collection route according to the food waste collection amount information at the current location and the planning strategy of the planning strategy library.

[0008] Based on the above, the planning strategy determines the location of the next collection point through comprehensive analysis based on the amount of food waste at the remaining collection points, the distance between the remaining collection points and the current collection points, and the remaining collection capacity of the garbage truck after the current collection points are collected, and plans it as the next collection point on the collection route.

[0009] Based on the above, the distributed fixed-point module is a radio frequency tag that records location information and is set at a collection point.

[0010] Based on the above, the handheld terminal is a mobile phone including a radio frequency reader.

[0011] Based on the above, the vehicle-mounted sensing unit includes a camera and an image analysis unit, which are used to obtain image information of the trash can and the trash in the trash can, and obtain the trash can model and the amount of trash in the trash can through the image analysis unit.

[0012] Based on the above, it includes a sniffing analysis unit, which is configured to connect to a control unit, for obtaining network heat information about a collection point on the network, and predicting the fluctuation change information of the amount of food waste generated corresponding to the collection point based on the network heat information analysis; a matching analysis unit jointly analyzes the amount of food waste at the garbage collection point under the current time information based on historical data information and predicted fluctuation change information, and plans a collection route based on the food waste collection amount information at the current location and the planning strategy of the planning strategy library.

[0013] The present invention has outstanding substantial features and significant progress compared to the prior art. Specifically, the present invention obtains and stores historical information on the amount of food waste associated with the time and location information of each collection point, predicts and analyzes the amount of waste at each collection point by analyzing the historical food waste information, and plans the collection route according to the planning strategy, thereby giving priority to the collection of collection points with a large amount of food waste. At the same time, the next collection point is further planned and analyzed according to the remaining capacity of the current garbage truck, the amount of food waste at the remaining collection points, the distance from the current collection point, etc., thereby realizing dynamic and reasonable planning of the collection route. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] like Figure 1 As shown, a coordinated processing system for food waste is characterized in that it includes: a distributed fixed-point module for recording the location of a garbage collection point; a handheld terminal configured as a wireless communication connection control unit, used to identify and read the location information of the distributed fixed-point module, and upload it to the control unit after associating time information; a vehicle-mounted sensor unit configured as a wireless communication connection control unit, used to obtain the food waste collection volume information of the garbage collection point, and the control unit stores the collection volume information into a database; a route planning unit configured to connect the control unit and the database, used to plan a collection route according to the historical data information and real-time collection information of the database; a control unit configured to communicate and connect the handheld terminal, the vehicle-mounted sensor unit and the route planning unit respectively, used to associate the acquired location information and collection volume information into real-time collection information, and send the planned collection route to the handheld terminal.

[0017] When in use, the distributed fixed-point module is set corresponding to each collection point, and the location information of the collection point is stored in association. After the garbage truck arrives at the collection point, the driver reads the location information of the distributed fixed-point module through the handheld terminal, associates the acquired location information with the time information, and then uploads it to the control unit. The control unit caches the location information of the collection point associated with the time information. When collecting garbage, the on-board sensor unit on the garbage truck obtains the collected food and kitchen waste information, including at least the garbage bin model information, the amount of garbage in the bin, and the number of bins, so as to obtain the real-time garbage collection amount information of the collection point and calculate the remaining capacity information of the garbage truck after the current collection point is collected. The real-time garbage collection amount information associated with the time information and the location information collected by the current collection point is stored in the database and used as the historical data information for the future period. The route planning unit analyzes and obtains the food and kitchen waste amount information of the remaining collection points based on the historical data information, and jointly plans the next collection point based on the remaining capacity of the garbage truck, the amount of garbage in the remaining collection points, and the distance from the current collection point, and sends the planned next collection point to the handheld terminal. The driver obtains the information of the next collection point through the handheld terminal, thereby realizing the dynamic planning of the collection path.

[0018] In this embodiment, the distributed fixed-point module is a radio frequency tag that records location information and is set at the collection point. The handheld terminal is a mobile phone including a radio frequency reader. The location information of the radio frequency tag is obtained by the radio frequency reader and sent to the control unit through a wireless network, and the next collection point information sent by the control unit is output through the mobile phone display. The vehicle-mounted sensor unit includes a camera and an image analysis unit, which are used to obtain image information of the trash can and the garbage in the can. The image analysis unit identifies and obtains the model of the trash can and the amount of garbage in the can. In reality, the location of each collection point is limited, so the number of trash cans is basically fixed, and the model of the trash can is generally set uniformly. Therefore, the maximum storage capacity of kitchen waste at each collection point is also basically fixed. The model and capacity of the trash can can be obtained by image recognition of the trash can, and the liquid level position of the kitchen waste in the can can be used to identify the garbage collection amount of the collection point. This embodiment is only applicable to the collection and treatment of kitchen waste in catering places, and is not applicable to unclassified garbage in residential areas, mixed kitchen waste and domestic waste, etc.

[0019] In practice, it also includes a database, which is configured to connect to the control unit and is used to store historical data information; the historical data information is real-time collection information of the historical period, including the location information of the associated time and its corresponding collection amount information. The route planning unit includes a matching analysis unit and a planning strategy library. The matching analysis unit analyzes the amount of food waste at the garbage collection point under the current time information according to the historical data information, and plans the collection route according to the food waste collection amount information at the current location and the planning strategy of the planning strategy library. In the planning strategy, according to the amount of food waste at the remaining collection point, the distance between the remaining collection point location and the current collection point location, and the remaining collection capacity of the garbage truck after the current collection point is collected, a comprehensive analysis is performed to determine the location of the next collection point, and it is planned as the next collection point of the collection route. In this embodiment, the planning strategy gives priority to the food waste amount information of the collection point, secondly considers the distance information of the next collection point, and finally considers the remaining capacity information of the garbage truck.

[0020] Preferably, the food waste collaborative processing system also includes a sniffing analysis unit, which is configured to connect to the control unit and is used to obtain network heat information about the collection point on the network, and the network heat information includes gathering activity information corresponding to the location of the collection point, catering preferential activity information of catering merchants corresponding to the location, recommended comments and likes information, etc. The fluctuation change information of the food waste generation amount corresponding to the collection point is analyzed and predicted based on the network heat information, that is, the increase and change information of the food waste amount information compared with the historical period. The matching analysis unit jointly analyzes the food waste amount of the garbage collection point under the current time information based on the historical data information and the predicted fluctuation change information, so as to more accurately analyze and predict the food waste amount of the collection point, and plan the collection route based on the food waste collection amount information at the current location and the planning strategy of the planning strategy library.

[0021] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A coordinated kitchen waste treatment system, characterized in that: include: Distributed fixed-point module, used to record the location of garbage collection points; The handheld terminal is configured to wirelessly connect to the control unit, and is used to identify and read the location information of the distributed fixed-point modules, and upload it to the control unit after associating it with the time information; The vehicle-mounted sensing unit is configured to wirelessly connect to the control unit, and is used to obtain the information of the amount of kitchen waste collected at the waste collection point, and the control unit stores the information of the amount of collection into a database; a route planning unit configured to connect the control unit and the database and to plan a collection route based on historical data information and real-time collection information in the database; The control unit is configured to communicate with the handheld terminal, the vehicle-mounted sensor unit and the route planning unit respectively, and is used to associate the acquired location information and the collection amount information into real-time collection information, and send the planned collection route to the handheld terminal.

2. The kitchen waste collaborative processing system according to claim 1, characterized in that: It includes a database, which is configured to connect to the control unit and is used to store historical data information; the historical data information is real-time collection information of a historical period, including location information of the associated time and its corresponding collection volume information.

3. The coordinated kitchen waste treatment system according to claim 1 is characterized in that: The route planning unit includes a matching analysis unit and a planning strategy library. The matching analysis unit analyzes the amount of food waste at the garbage collection point under the current time information according to the historical data information, and plans the collection route according to the food waste collection amount information at the current location and the planning strategy of the planning strategy library.

4. The kitchen waste collaborative processing system according to claim 3 is characterized in that: In the planning strategy, the location of the next collection point is determined through comprehensive analysis based on the amount of food waste at the remaining collection points, the distance between the remaining collection points and the current collection points, and the remaining collection capacity of the garbage truck after the current collection points are collected, and it is planned as the next collection point on the collection route.

5. The coordinated kitchen waste treatment system according to claim 1 is characterized in that: The distributed fixed-point module is a radio frequency tag that records location information and is set at the collection point.

6. The coordinated kitchen waste treatment system according to claim 1, characterized in that: The handheld terminal is a mobile phone including a radio frequency reader.

7. The coordinated kitchen waste treatment system according to claim 1, characterized in that: The vehicle-mounted sensor unit includes a camera and an image analysis unit, which are used to obtain image information of the trash can and the trash in the can, and obtain the model of the trash can and the amount of trash in the can through the image analysis unit.

8. The kitchen waste collaborative processing system according to claim 3, characterized in that: It includes a sniffing analysis unit, which is configured to connect to the control unit and is used to obtain network heat information about the collection point on the network, and analyze and predict the fluctuation change information of the amount of kitchen waste generated corresponding to the collection point based on the network heat information; The matching analysis unit analyzes the amount of food waste at the garbage collection point at the current time information based on the historical data information and the predicted fluctuation change information, and plans the collection route based on the food waste collection amount information at the current location and the planning strategy of the planning strategy library.

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