CN111062985A - Vehicle-mounted swill recovery volume measurement system and method - Google Patents
Vehicle-mounted swill recovery volume measurement system and method Download PDFInfo
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- CN111062985A CN111062985A CN201911372730.3A CN201911372730A CN111062985A CN 111062985 A CN111062985 A CN 111062985A CN 201911372730 A CN201911372730 A CN 201911372730A CN 111062985 A CN111062985 A CN 111062985A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/12—Hotels or restaurants
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
Abstract
The invention discloses a vehicle-mounted swill recovery volume measuring system and method, wherein the system comprises an image acquisition unit, an edge computer, a cloud server, a display unit, a switch unit, an interface unit, a garbage can information acquisition unit and a GPS (global positioning system) positioning unit, and the volume and the weight of swill garbage are calculated by identifying images of the swill garbage in a garbage can. The invention can effectively solve the problems of high vehicle-mounted weighing cost, frequent maintenance, difficult assembly, low efficiency and the like of the kitchen waste truck in the prior art.
Description
Technical Field
The invention relates to the technical field of swill recovery, in particular to a vehicle-mounted swill recovery volume measurement system and method.
Background
The kitchen garbage truck is also called a kitchen garbage truck or a swill truck, and is one of garbage trucks and is a special vehicle for collecting and transporting household garbage, food garbage (swill) and urban sludge. With the development of the catering industry in China, nearly 350 thousands of hotels and restaurants in China exist, the quantity of kitchen waste generated every day is extremely large, and the collection and transportation modes are various. Kitchen waste trucks that target kitchen waste are also developing rapidly. The method is characterized in that barreled swill is slowly conveyed upwards through a conveying belt of the vehicle, the swill is poured into a carriage (the carriage can be divided into a carriage body and a tank body) at the top of the vehicle, the thrown garbage is extruded by a powerful push plate, then solid-liquid separation is carried out, separated liquid enters a sewage tank at the bottom of the tank body, the solid garbage is compressed and stored in the tank body, the size is reduced, and the solid garbage is repeatedly conveyed to a kitchen garbage resource optimization treatment plant after being filled with the solid garbage. The whole process realizes automation.
The existing kitchen garbage truck adopts an electronic weighbridge for weighing, and the weight of each barrel of garbage in the whole collecting and transporting process cannot be monitored. With the development of the electronic commerce industry, the kitchen industry also reaches a new high point. How to ensure that the kitchen waste is not accidentally lost in the transportation process of the kitchen waste truck and prevent the kitchen waste from being stolen becomes the problem in the current kitchen collecting and transporting industry. In the process of receiving and transporting, the kitchen waste is stolen manually, tap water is filled into a carriage to supplement the kitchen waste, and actions such as cheating a national subsidy are forbidden frequently.
The existing weighing is that each barrel filled with garbage is weighed once by a weighbridge and weighing scheme, and an empty barrel filled with the garbage is weighed again by the difference of the weight of the kitchen garbage, but the treatment not only takes much time, but also needs to prepare a weighbridge at each garbage collection point. This is a waste of social resources and also requires a great deal of time and labor.
In order to solve the above problems, chinese patent CN107727210A discloses a kitchen garbage truck vehicle-mounted weighing method and system, which have the following disadvantages in the implementation process: 1. the product cost is high, different mechanical components are required to be designed according to different vehicle types and are formed by machining, so that the expenses of customized design, machining, material purchasing and the like are required to be paid; 2. the mounting difficulty is high, special mechanical cutting equipment and other equipment are needed to modify the vehicle body, the mounting and debugging time is long, mounting tools are mostly heavy mechanical parts, and the difficulty is high; 3. frequent maintenance, and need of personnel to go to the site regularly for calibration work; 4. the quality assurance risk exists, and the customers cannot enjoy the quality assurance of the original factory due to the transformation of the vehicle body; 5. the modified part has no firmness of the original factory structure, so that the modified part can not bear the swill which is about 150kg full of the barrel and falls off, and the operator is injured; 6. the operation degree of difficulty is big, because the repacking spare does not have the fastness of original factory structure, therefore the workman need pay attention to the operation standard constantly, especially the mechanical vibration and the atress are great among the surplus material process of falling should avoid.
In view of the above, there is a need for a vehicle-mounted swill recycling volume measuring system and method with low cost, no need of frequent maintenance, simple assembly and high efficiency.
Disclosure of Invention
The invention provides a system and a method for measuring the volume of recovered vehicle-mounted swill, aiming at solving the problems of high vehicle-mounted weighing cost, frequent maintenance, difficult assembly, low efficiency and the like of a kitchen garbage truck in the prior art.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a vehicle-mounted swill recovery volume measuring system comprises an image acquisition unit, an edge computer, a cloud server, a display unit, a switch unit, an interface unit, a garbage can information acquisition unit and a GPS (global positioning system) positioning unit;
the image acquisition unit is used for acquiring swill pictures and transmitting the acquired swill pictures to the edge computer;
the edge computer is used for identifying the swill picture transmitted by the image acquisition unit, calculating the volume and the weight of swill garbage corresponding to the swill picture which is successfully identified, and transmitting the calculation result to the cloud server, or directly transmitting the swill picture which is failed to be identified to the cloud server;
the cloud server is used for receiving the calculation result transmitted by the edge computer to generate a coupon and displaying the coupon on the display unit, or carrying out secondary identification on the swill pictures failed in identification, calculating the volume and the weight of the swill garbage corresponding to the swill pictures successfully identified by the secondary identification, generating the coupon and feeding the result back to the edge computer, and the result is displayed on the display unit by the edge computer;
the display unit is at least used for displaying the volume and weight information of the swill garbage;
the switch unit is used for sensing the garbage can filled with swill garbage and triggering the image acquisition unit to work;
the interface unit is at least used for connecting the switch unit, the garbage can information acquisition unit and the GPS positioning unit and switching the switch unit, the garbage can information acquisition unit and the GPS positioning unit to the edge computer;
the garbage can information acquisition unit is used for acquiring store information corresponding to the garbage can and transmitting the store information to the edge machine through the interface unit;
the GPS positioning unit is used for positioning the swill vehicle;
the garbage can is characterized in that a plurality of identification scale marks are arranged on the inner wall of the garbage can, and the identification scale marks are parallel to each other and perpendicular to the height direction of the garbage can.
In the technical scheme, the image acquisition unit selects the monitoring camera.
In the technical scheme, the edge computer is an embedded industrial personal computer.
In the above technical scheme, the display unit is a touch display screen.
In the above technical solution, the switch unit is a proximity sensor.
In the above technical solution, the interface unit selects a sensor Hub.
In the technical scheme, the garbage can information acquisition unit comprises a vehicle-mounted RFID card reader and an RFID electronic tag which is arranged on the garbage can and used for storing the corresponding store information;
the vehicle-mounted RFID card reader is electrically connected to the interface unit.
In the technical scheme, the RFID electronic tag is a passive RFID electronic tag.
A method for measuring the recovery volume of vehicle-mounted swill comprises the following steps:
step 1, starting a system, and starting the system to run;
step 2, acquiring the position information of the swill vehicle through a GPS positioning unit, and confirming a collection and transportation table of an area where the position information is located;
step 3, pulling the garbage can to the side of the vehicle from the throwing position by a worker and then hanging the garbage can on an automatic dumping device;
step 4, a worker opens a switch of the automatic material pouring device to enable the garbage can to ascend;
step 5, in the ascending process of the garbage can, if the garbage can information acquisition unit successfully acquires the shop information corresponding to the garbage can, directly turning to step 6; if the information acquisition unit of the trash can fails to acquire the information of the shop corresponding to the trash can, the worker inputs the information of the shop corresponding to the trash can and then goes to step 6;
step 6, the switch unit continuously detects the identification area;
step 7, if the switch unit detects that the garbage can reaches the identification area, controlling the image acquisition unit to continuously acquire image information of the garbage can and transmitting the image information to the edge computer; if the switch unit does not detect that the garbage bin reaches the identification area, returning to the step 6;
step 8, the edge computer screens the received image information, deletes invalid image information and obtains valid image information;
step 9, the edge computer identifies effective image information, when the effective image information is successfully identified, the height of the swill rubbish corresponding to the successfully identified image information is analyzed through AI, the volume and the weight of the swill rubbish are calculated, and the calculation result is transmitted to the cloud server and then the step 10 is carried out; when the effective image information cannot be successfully identified, transmitting the image information which is not successfully identified to the cloud server, and turning to the step 11;
step 10, the cloud server generates a coupon according to the received calculation result in the step 9, controls the display unit to display the volume and the weight of the swill garbage corresponding to the calculation result, and then goes to step 13;
step 11, the cloud server performs secondary identification on the received image information which is failed in identification, when the image information is successfully identified, the AI is used for analyzing the height of the swill refuse corresponding to the successfully identified image information and calculating the volume and the weight of the swill refuse, a coupon is generated and then the calculation result of the image information is fed back to the edge computer, the edge computer controls the display unit to display the volume and the weight of the swill refuse corresponding to the calculation result, and then the step 13 is carried out; when the image information is not successfully identified, the step 12 is carried out;
step 12, processing the image information which is not successfully identified in the step 11 by manual work, feeding back the processing result to the edge computer, controlling a display unit by the edge computer to display the volume and the weight of the swill garbage corresponding to the processing result, and then turning to the step 13;
step 13, judging whether the system is closed or not, and if the system is closed, ending the operation; if not, returning to the step 3.
In the above technical scheme, in the steps 9 and 11, the volume and the weight of the swill garbage are calculated by a density conversion method.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the system and the monitoring camera are shared, so that new cost is not introduced, additional installation is not needed, and the installation difficulty is greatly reduced; in addition, the system does not need to modify the vehicle body, and a modified part does not exist, so the system does not have quality assurance risk and failure risk; the invention adopts a full-automatic mode, thereby greatly reducing the operation difficulty, lightening the working intensity of operators and improving the working efficiency; the invention can also display the overflow degree in the garbage can in real time, and prevent swill garbage from overflowing on roads to pollute the environment.
Drawings
Fig. 1 is a schematic system structure according to a first embodiment of the present invention.
Fig. 2 is a flowchart of a method according to a first embodiment of the invention.
Detailed Description
The invention is further described with reference to the following figures and examples:
the first embodiment is as follows:
referring to fig. 1, the invention discloses a vehicle-mounted swill recovery volume measuring system, which comprises an image acquisition unit, an edge computer, a cloud server, a display unit, a switch unit, an interface unit, a garbage can information acquisition unit and a GPS (global positioning system) positioning unit, wherein the image acquisition unit is connected with the edge computer; wherein:
the image acquisition unit is used for acquiring swill pictures and transmitting the acquired swill pictures to the edge computer;
the edge computer is used for identifying the swill picture transmitted by the image acquisition unit, calculating the volume and the weight of swill garbage corresponding to the swill picture which is successfully identified, and transmitting the calculation result to the cloud server, or directly transmitting the swill picture which is failed to be identified to the cloud server;
the cloud server is used for receiving the calculation result transmitted by the edge computer to generate a coupon and displaying the coupon on the display unit, or carrying out secondary identification on the swill pictures failed in identification, calculating the volume and the weight of the swill garbage corresponding to the swill pictures successfully identified by the secondary identification, generating the coupon and feeding the result back to the edge computer, and the result is displayed on the display unit by the edge computer;
the display unit is at least used for displaying the volume and weight information of the swill garbage;
the switch unit is used for sensing the garbage can filled with swill garbage and triggering the image acquisition unit to work;
the interface unit is at least used for connecting the switch unit, the garbage can information acquisition unit and the GPS positioning unit and switching the switch unit, the garbage can information acquisition unit and the GPS positioning unit to the edge computer;
the garbage can information acquisition unit is used for acquiring store information corresponding to the garbage can and transmitting the store information to the edge machine through the interface unit;
the GPS positioning unit is used for positioning the swill vehicle;
the inner wall of the garbage can is provided with a plurality of identification scale marks, the identification scale marks are parallel to each other and perpendicular to the height direction of the garbage can, and specifically, the identification scale marks are arranged at the round corners of the inner wall of the garbage can.
Specifically, the image acquisition unit is electrically connected to the edge computer, the switch unit is electrically connected to the edge computer through the interface unit, the edge computer is connected to the cloud server in a wireless mode, the display unit is electrically connected to the edge computer, and the trash can information acquisition unit and the GPS positioning unit are electrically connected to the edge computer through the interface unit.
In this embodiment, the image acquisition unit selects a monitoring camera.
In this embodiment, the edge computer selects an embedded industrial personal computer with an operating system, and can provide the computational power required by the execution of the image recognition algorithm.
In this embodiment, the cloud server is configured to provide a software operating environment and provide hardware computing power for an algorithm.
In this embodiment, the display unit is a touch display screen and provides a human-computer interaction interface with other functions.
In this embodiment, the switch unit is a proximity sensor for identifying that the trash can is moved to the identification area.
In this embodiment, the interface unit is a sensor Hub. The swill vehicle is generally provided with a plurality of sensors, such as a fuel consumption sensor and the like, and the sensor Hub provides interfaces for various sensors and transmits data to an edge computer in a unified manner.
In this embodiment, the trash can information collecting unit includes a vehicle-mounted RFID card reader and an RFID electronic tag arranged on the trash can and used for storing store information corresponding to the trash can;
the vehicle-mounted RFID card reader is electrically connected to the interface unit.
Specifically, the RFID electronic tag is a passive RFID electronic tag.
In addition, the system of the invention can also comprise other monitoring cameras, such as a monitoring camera 1, a monitoring camera 2 and a monitoring camera 3, wherein the 3 monitoring cameras are electrically connected to the edge computer through NVR.
Referring to fig. 2, the invention also discloses a method for measuring the recovery volume of the vehicle-mounted swill, which comprises the following steps:
step 1, starting a system, and starting the system to run;
step 2, acquiring the position information of the swill vehicle through a GPS positioning unit, and confirming a collection and transportation table of an area where the position information is located;
step 3, pulling the garbage can to the side of the vehicle from the throwing position by a worker and then hanging the garbage can on an automatic dumping device;
step 4, a worker opens a switch of the automatic material pouring device to enable the garbage can to ascend;
step 5, in the ascending process of the garbage can, if the garbage can information acquisition unit successfully acquires the shop information corresponding to the garbage can, directly turning to step 6; if the information acquisition unit of the trash can fails to acquire the information of the shop corresponding to the trash can, the worker inputs the information of the shop corresponding to the trash can and then goes to step 6;
step 6, the switch unit continuously detects the identification area;
step 7, if the switch unit detects that the garbage can reaches the identification area, controlling the image acquisition unit to continuously acquire image information of the garbage can and transmitting the image information to the edge computer; if the switch unit does not detect that the garbage bin reaches the identification area, returning to the step 6;
step 8, the edge computer screens the received image information, deletes invalid image information and obtains valid image information;
step 9, the edge computer identifies effective image information, when the effective image information is successfully identified, the height of the swill rubbish corresponding to the successfully identified image information is analyzed through AI, the volume and the weight of the swill rubbish are calculated, and the calculation result is transmitted to the cloud server and then the step 10 is carried out; when the effective image information cannot be successfully identified, transmitting the image information which is not successfully identified to the cloud server, and turning to the step 11;
step 10, the cloud server generates a coupon according to the received calculation result in the step 9, controls the display unit to display the volume and the weight of the swill garbage corresponding to the calculation result, and then goes to step 13;
step 11, the cloud server performs secondary identification on the received image information which is failed in identification, when the image information is successfully identified, the AI is used for analyzing the height of the swill refuse corresponding to the successfully identified image information and calculating the volume and the weight of the swill refuse, a coupon is generated and then the calculation result of the image information is fed back to the edge computer, the edge computer controls the display unit to display the volume and the weight of the swill refuse corresponding to the calculation result, and then the step 13 is carried out; when the image information is not successfully identified, the step 12 is carried out;
step 12, processing the image information which is not successfully identified in the step 11 by manual work, feeding back the processing result to the edge computer, controlling a display unit by the edge computer to display the volume and the weight of the swill garbage corresponding to the processing result, and then turning to the step 13;
step 13, judging whether the system is closed or not, and if the system is closed, ending the operation; if not, returning to the step 3.
In this embodiment, in the steps 9 and 11, the volume and the weight of the swill garbage are calculated by a density conversion method. Specifically, the volume of the swill waste is calculated through the recognition of image information, the position of the swill vehicle is determined through a GPS positioning unit, the shop information corresponding to the garbage can is read through a vehicle-mounted RFID card reader, so that the density information of the swill waste in the shop is obtained, and finally the weight of the swill waste is calculated through the volume and the density information of the swill waste. The density information of the swill garbage can be measured through a calibration link, and the measuring method is a conventional method.
In this embodiment, a process of storing the characteristics displayed by the display unit in the AI training database may be added before step 13, which facilitates later-stage calling.
The shop information corresponding to the trash can is stored in the RFID electronic tag and is associated with the RFID number, so that in actual operation, the vehicle-mounted RFID card reader only needs to read the RFID number of the trash can.
In this embodiment, the effective image information refers to a photograph that is most easily recognized, and the ineffective image information refers to a photograph that is poor in quality due to vibration, exposure, or the like.
The invention can also adopt a distance measuring sensor or a laser scanning sensor to replace the monitoring camera. When the distance measuring sensor is used, the height of swill garbage in the garbage can is directly measured; when a laser scanning sensor is used, it performs height calculations by building up a three-dimensional spatial structure.
Compared with the prior art, the system and the monitoring camera are shared, so that new cost is not introduced, additional installation is not needed, and the installation difficulty is greatly reduced; in addition, the system does not need to modify the vehicle body, and a modified part does not exist, so the system does not have quality assurance risk and failure risk; the invention adopts a full-automatic mode, thereby greatly reducing the operation difficulty, lightening the working intensity of operators and improving the working efficiency; the invention can also display the overflow degree in the garbage can in real time, and prevent swill garbage from overflowing on roads to pollute the environment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a volume measurement system is retrieved to on-vehicle swill which characterized in that: the system comprises an image acquisition unit, an edge computer, a cloud server, a display unit, a switch unit, an interface unit, a garbage can information acquisition unit and a GPS positioning unit;
the image acquisition unit is used for acquiring swill pictures and transmitting the acquired swill pictures to the edge computer;
the edge computer is used for identifying the swill picture transmitted by the image acquisition unit, calculating the volume and the weight of swill garbage corresponding to the swill picture which is successfully identified, and transmitting the calculation result to the cloud server, or directly transmitting the swill picture which is failed to be identified to the cloud server;
the cloud server is used for receiving the calculation result transmitted by the edge computer to generate a coupon and displaying the coupon on the display unit, or carrying out secondary identification on the swill pictures failed in identification, calculating the volume and the weight of the swill garbage corresponding to the swill pictures successfully identified by the secondary identification, generating the coupon and feeding the result back to the edge computer, and the result is displayed on the display unit by the edge computer;
the display unit is at least used for displaying the volume and weight information of the swill garbage;
the switch unit is used for sensing the garbage can filled with swill garbage and triggering the image acquisition unit to work;
the interface unit is at least used for connecting the switch unit, the garbage can information acquisition unit and the GPS positioning unit and switching the switch unit, the garbage can information acquisition unit and the GPS positioning unit to the edge computer;
the garbage can information acquisition unit is used for acquiring store information corresponding to the garbage can and transmitting the store information to the edge machine through the interface unit;
the GPS positioning unit is used for positioning the swill vehicle;
the garbage can is characterized in that a plurality of identification scale marks are arranged on the inner wall of the garbage can, and the identification scale marks are parallel to each other and perpendicular to the height direction of the garbage can.
2. The vehicular swill recovery volume measuring system according to claim 1, characterized in that: the image acquisition unit selects a monitoring camera.
3. The vehicular swill recovery volume measuring system according to claim 1, characterized in that: and the edge computer adopts an embedded industrial personal computer.
4. The vehicular swill recovery volume measuring system according to claim 1, characterized in that: the display unit is a touch display screen.
5. The vehicular swill recovery volume measuring system according to claim 1, characterized in that: the switch unit is a proximity sensor.
6. The vehicular swill recovery volume measuring system according to claim 1, characterized in that: the interface unit selects a sensor Hub.
7. The vehicular swill recovery volume measuring system according to claim 1, characterized in that: the garbage can information acquisition unit comprises a vehicle-mounted RFID card reader and an RFID electronic tag which is arranged on the garbage can and used for storing the corresponding store information;
the vehicle-mounted RFID card reader is electrically connected to the interface unit.
8. The vehicular swill recovery volume measuring system according to claim 7, characterized in that: and the RFID electronic tag is a passive RFID electronic tag.
9. A vehicle-mounted swill recovery volume measurement method realized based on the system of any one of claims 1 to 8, characterized by comprising the following steps:
step 1, starting a system, and starting the system to run;
step 2, acquiring the position information of the swill vehicle through a GPS positioning unit, and confirming a collection and transportation table of an area where the position information is located;
step 3, pulling the garbage can to the side of the vehicle from the throwing position by a worker and then hanging the garbage can on an automatic dumping device;
step 4, a worker opens a switch of the automatic material pouring device to enable the garbage can to ascend;
step 5, in the ascending process of the garbage can, if the garbage can information acquisition unit successfully acquires the shop information corresponding to the garbage can, directly turning to step 6; if the information acquisition unit of the trash can fails to acquire the information of the shop corresponding to the trash can, the worker inputs the information of the shop corresponding to the trash can and then goes to step 6;
step 6, the switch unit continuously detects the identification area;
step 7, if the switch unit detects that the garbage can reaches the identification area, controlling the image acquisition unit to continuously acquire image information of the garbage can and transmitting the image information to the edge computer; if the switch unit does not detect that the garbage bin reaches the identification area, returning to the step 6;
step 8, the edge computer screens the received image information, deletes invalid image information and obtains valid image information;
step 9, the edge computer identifies effective image information, when the effective image information is successfully identified, the height of the swill rubbish corresponding to the successfully identified image information is analyzed through AI, the volume and the weight of the swill rubbish are calculated, and the calculation result is transmitted to the cloud server and then the step 10 is carried out; when the effective image information cannot be successfully identified, transmitting the image information which is not successfully identified to the cloud server, and turning to the step 11;
step 10, the cloud server generates a coupon according to the received calculation result in the step 9, controls the display unit to display the volume and the weight of the swill garbage corresponding to the calculation result, and then goes to step 13;
step 11, the cloud server performs secondary identification on the received image information which is failed in identification, when the image information is successfully identified, the AI is used for analyzing the height of the swill refuse corresponding to the successfully identified image information and calculating the volume and the weight of the swill refuse, a coupon is generated and then the calculation result of the image information is fed back to the edge computer, the edge computer controls the display unit to display the volume and the weight of the swill refuse corresponding to the calculation result, and then the step 13 is carried out; when the image information is not successfully identified, the step 12 is carried out;
step 12, processing the image information which is not successfully identified in the step 11 by manual work, feeding back the processing result to the edge computer, controlling a display unit by the edge computer to display the volume and the weight of the swill garbage corresponding to the processing result, and then turning to the step 13;
step 13, judging whether the system is closed or not, and if the system is closed, ending the operation; if not, returning to the step 3.
10. The vehicular swill recovery volume measuring method according to claim 9, characterized in that: in the steps 9 and 11, the volume and the weight of the swill garbage are calculated by a density conversion method.
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| CN112007396A (en) * | 2020-08-18 | 2020-12-01 | 上海洁海环境建设发展有限公司 | Vehicle swill collecting and recycling method and system |
| CN112007396B (en) * | 2020-08-18 | 2022-04-15 | 上海洁海环境建设发展有限公司 | Vehicle swill collecting and recycling method and system |
| CN112607248A (en) * | 2020-11-24 | 2021-04-06 | 苏州中科先进技术研究院有限公司 | Method and device for measuring overfilling degree of intelligent garbage can and intelligent garbage can |
| CN114973261A (en) * | 2022-08-02 | 2022-08-30 | 中国科学院合肥物质科学研究院 | Method for calculating operation amount of water surface cleaning ship |
| CN114973261B (en) * | 2022-08-02 | 2022-11-11 | 中国科学院合肥物质科学研究院 | Method for calculating operation amount of water surface cleaning ship |
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