Detection Method, Device, Equipment and Storage Medium for Garbage Feeding Quantity

Abstract

The present invention relates to the field of garbage treatment, and discloses a method, device, equipment and storage medium for detecting the garbage feeding amount, which are used to improve the detection accuracy of the garbage feeding amount. The method for detecting the garbage feeding amount includes: obtaining the first position information of the feeding grate at the current moment, and obtaining the second position information of the feeding grate at the moment of the first preset time; calculating the first total displacement of the feeding grate moving forward to push the material according to the first position information and the second position information; obtaining the cumulative feeding amount of the garbage entering the combustion grate from the current moment to the second preset time; obtaining the second total displacement of the feeding grate moving forward to push the material from the current moment to the second preset time; according to the first total displacement, the second total displacement and the cumulative feeding amount, calling a preset garbage feeding amount calculation function to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and obtaining the target garbage feeding amount.

Description

Technical Field

[0001] The present invention relates to the field of garbage disposal, and in particular to a method, device, equipment and storage medium for detecting the garbage feeding amount. Background Art

[0002] With the acceleration of the urbanization process and the increasing modernization of material consumption, the urban domestic garbage has changed rapidly. The characteristics and calorific value of most urban garbage vary greatly, making the existing garbage disposal equipment unable to adapt to the changes in garbage characteristics.

[0003] The garbage incineration power generation industry has developed for decades. However, in the detection of the garbage feeding amount, the uneven distribution of the material layer and the deviation of the flame center frequently occur, resulting in the fluctuation of the boiler load and affecting the stability of the emission index to a certain extent. The unstable incineration situation means that the accuracy of the existing solutions is relatively low. Summary of the Invention

[0004] The present invention provides a method, device, equipment and storage medium for detecting the garbage feeding amount, which is used to improve the detection accuracy of the garbage feeding amount.

[0005] In the first aspect of the present invention, a method for detecting the garbage feeding amount is provided. The method for detecting the garbage feeding amount includes:

[0006] Obtaining the first position information of the feeding grate at the current moment, and obtaining the second position information of the feeding grate at the moment of the first preset time;

[0007] Calculating the first total displacement of the forward material pushing movement of the feeding grate according to the first position information and the second position information;

[0008] Obtaining the cumulative feeding amount of garbage entering the combustion grate from the current moment to the second preset time, where the second preset time is greater than the first preset time;

[0009] Obtaining the second total displacement of the forward material pushing movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement;

[0010] According to the first total displacement, the second total displacement and the cumulative feeding amount, calling a preset garbage feeding amount calculation function to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and obtaining the target garbage feeding amount.

[0011] Optionally, in the first implementation manner of the first aspect of the present invention, the obtaining the second total displacement of the forward material pushing movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement, includes:

[0012] Obtain the number of times the feeding grate moves forward multiple times from the current moment to the second preset time;

[0013] Obtain the displacement of each forward feeding movement of the feeding grate;

[0014] Calculate the second total displacement of the forward feeding movement of the feeding grate according to the number of times of the multiple forward movements and the displacement of each forward feeding movement, wherein the second total displacement is greater than the first total displacement.

[0015] Optionally, in the second implementation manner of the first aspect of the present invention, the garbage feeding amount detection method further includes:

[0016] Obtain the volume corresponding to the preset feeding chute, and obtain the average density of the garbage in the feeding chute;

[0017] Calculate the garbage mass when the feeding chute is full of materials according to the volume and the average density;

[0018] Obtain the amount of garbage entering the furnace from the current moment to the second preset time, and calculate the amount of garbage entering the furnace per hour according to the amount of garbage entering the furnace;

[0019] Calculate the target time according to the garbage mass and the amount of garbage entering the furnace per hour.

[0020] Optionally, in the third implementation manner of the first aspect of the present invention, the garbage feeding amount detection method further includes:

[0021] Calculate the feeding amount of the garbage entering the combustion grate from the current moment to the second preset time according to the target time.

[0022] Optionally, in the fourth implementation manner of the first aspect of the present invention, calculating the feeding amount of the garbage entering the combustion grate from the current moment to the second preset time according to the target time includes:

[0023] Obtain the first garbage amount from the current moment to the target time;

[0024] Calculate the second garbage amount between the second preset time and the target time;

[0025] Calculate the feeding amount of the combustion grate according to the first garbage amount and the second garbage amount.

[0026] The second aspect of the present invention provides a garbage feeding amount detection device, and the garbage feeding amount detection device includes:

[0027] A first acquisition module, configured to acquire the first position information of the feeding grate at the current moment, and acquire the second position information of the feeding grate at the moment of the first preset time;

[0028] A calculation module, configured to calculate a first total displacement of the feeding grate for forward feeding movement according to the first position information and the second position information;

[0029] A second acquisition module, configured to acquire an accumulated feeding amount of garbage entering the combustion grate from the current moment to a second preset time, where the second preset time is greater than the first preset time;

[0030] A third acquisition module, configured to acquire a second total displacement of the forward feeding movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement;

[0031] An output module, configured to calculate a garbage feeding amount entering the combustion grate from the current moment to the first preset time by invoking a preset garbage feeding amount calculation function according to the first total displacement, the second total displacement, and the accumulated feeding amount, so as to obtain a target garbage feeding amount.

[0032] Optionally, in the first implementation manner of the second aspect of the present invention, the third acquisition module is specifically configured to:

[0033] Acquire the number of times the feeding grate moves forward multiple times from the current moment to the second preset time;

[0034] Acquire the displacement of each forward feeding movement of the feeding grate;

[0035] Calculate the second total displacement of the forward feeding movement of the feeding grate according to the number of times of moving forward multiple times and the displacement of each forward feeding movement, where the second total displacement is greater than the first total displacement.

[0036] Optionally, in the second implementation manner of the second aspect of the present invention, the garbage feeding amount detection device further includes:

[0037] An analysis module, configured to acquire the volume corresponding to a preset feeding chute, and acquire the average density of the garbage in the feeding chute; calculate the garbage mass when the feeding chute is full of material according to the volume and the average density; acquire the amount of garbage entering the furnace from the current moment to the second preset time, and calculate the amount of garbage entering the furnace per hour according to the amount of garbage entering the furnace; calculate a target time according to the garbage mass and the amount of garbage entering the furnace per hour.

[0038] Optionally, in the third implementation manner of the second aspect of the present invention, the garbage feeding amount detection device further includes:

[0039] A processing module, configured to calculate the feeding amount of garbage entering the combustion grate from the current moment to the second preset time according to the target time.

[0040] Optionally, in the fourth implementation manner of the second aspect of the present invention, the processing module is specifically configured to: obtain the first amount of garbage within the current moment to the target time;

[0041] calculate the second amount of garbage within the second preset time and the target time;

[0042] calculate the feeding amount of the grate according to the first amount of garbage and the second amount of garbage.

[0043] The third aspect of the present invention provides a detection device for the garbage feeding amount, including: a memory and at least one processor, wherein instructions are stored in the memory; the at least one processor calls the instructions in the memory to enable the detection device for the garbage feeding amount to execute the above-mentioned detection method for the garbage feeding amount.

[0044] The fourth aspect of the present invention provides a computer-readable storage medium, wherein instructions are stored in the computer-readable storage medium, and when it runs on a computer, it enables the computer to execute the above-mentioned detection method for the garbage feeding amount.

[0045] In the technical solution provided by the present invention, obtain the first position information of the feeding grate at the current moment, and obtain the second position information of the feeding grate at the moment of the first preset time; calculate the first total displacement of the forward pushing movement of the feeding grate according to the first position information and the second position information; obtain the cumulative feeding amount of garbage entering the grate from the current moment to the second preset time, wherein the second preset time is greater than the first preset time; obtain the second total displacement of the forward pushing movement of the feeding grate from the current moment to the second preset time, wherein the second total displacement is greater than the first total displacement; according to the first total displacement, the second total displacement and the cumulative feeding amount, call the preset garbage feeding amount calculation function to calculate the garbage feeding amount entering the grate from the current moment to the first preset time, and obtain the target garbage feeding amount. The present invention calculates the total displacement of the forward pushing movement of the feeding grate in a certain period of time near the current moment in real time through a moving average algorithm, and the delay time of the garbage from entering the furnace to burning is mainly generated by the process of garbage accumulating in the feeding chute. Therefore, the process of garbage passing through the feeding chute is analyzed, thereby improving the detection accuracy of the garbage feeding amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a schematic diagram of an embodiment of the detection method for the garbage feeding amount in the embodiment of the present invention;

[0047] Figure 2 It is a schematic diagram of an embodiment of the detection device for the garbage feeding amount in the embodiment of the present invention;

[0048] Figure 3Another schematic diagram of the detection device for the garbage feeding amount in the embodiment of the present invention;

[0049] Figure 4 A schematic diagram of an embodiment of the detection device for the garbage feeding amount in the embodiment of the present invention. Specific embodiments

[0050] The embodiment of the present invention provides a method, device, equipment and storage medium for detecting the garbage feeding amount, which is used to improve the detection accuracy of the garbage feeding amount. Terms such as "first", "second", "third", "fourth", etc. (if any) in the specification, claims and above-mentioned drawings of the present invention are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances, so that the embodiments described here can be implemented in an order other than that illustrated or described here. In addition, the terms "comprising" or "having" and any deformation thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or equipment comprising a series of steps or units does not have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or equipment.

[0051] For the convenience of understanding, the specific process of the embodiment of the present invention will be described below. Please refer to Figure 1 , an embodiment of the method for detecting the garbage feeding amount in the embodiment of the present invention includes:

[0052] 101. Obtain the first position information of the feeding grate at the current moment, and obtain the second position information of the feeding grate at the moment of the first preset time;

[0053] It can be understood that the execution subject of the present invention can be a detection device for the garbage feeding amount, or a terminal or a server. Specifically, it is not limited here. The embodiment of the present invention takes the server as the execution subject as an example for explanation.

[0054] It should be noted that the amount of garbage fed into the combustion grate is mainly controlled by the movement of the feeding grate. The more times the feeding grate moves within a period of time t0, and the longer the single forward pushing movement displacement is, it indicates to a greater extent that the amount of garbage fed into the combustion grate is more. In the embodiment of the present invention, the server obtains the first position information of the feeding grate at the current moment, and obtains the second position information of the feeding grate at the moment of the first preset time, and can determine the corresponding pushing movement displacement according to the above position information, which is convenient for subsequent calculation of the garbage feeding amount and improves the calculation accuracy at the same time.

[0055] 102. Calculate the first total displacement of the feeding grate for forward feeding movement based on the first position information and the second position information;

[0056] Specifically, for obtaining the total displacement of the feeding grate for forward feeding movement over a period of time, it is considered to accumulate the displacements of each forward movement of the feeding grate within a period of time t0 to represent the total displacement of the feeding grate within this period of time, that is:

[0057] Among them, is the total displacement of the feeding grate for forward feeding movement within the required period of time t0; n (times) is the number of movements of the feeding grate within the period of time t0; x i (mm) is the displacement of the feeding grate for forward feeding movement during the i-th feeding within the period of time t0. In practical applications, the total displacement value of the feeding grate for forward feeding movement within a certain period of time near the current moment is calculated in real time using a moving average algorithm.

[0058] 103. Obtain the cumulative feeding amount of garbage entering the combustion grate from the current moment to the second preset time, where the second preset time is greater than the first preset time;

[0059] Specifically, calculate according to the following formula to calculate the corresponding cumulative feeding amount:

[0060] Among them, m t1 (kg) is the garbage feeding amount entering the combustion grate within the required t1 hours near the current moment; x t1 (mm) is the total displacement of the feeding grate for forward feeding movement within the required t1 hours near the current moment; m T,real (kg) is the cumulative feeding amount of garbage entering the combustion grate within the required T hours near the current moment (T > t1); x T (mm) is the total displacement of the feeding grate for forward feeding movement within the required T hours near the current moment (x T > x t1 ).

[0061] 104. Obtain the second total displacement of the feeding grate for forward feeding movement from the current moment to the second preset time, where the second total displacement is greater than the first total displacement;

[0062] Specifically, obtain the number of times the feeding grate moves forward from the current moment to the second preset time; obtain the displacement of the feeding grate for each forward feeding movement; calculate the second total displacement of the feeding grate for forward feeding movement based on the number of times of forward movement and the displacement of each forward feeding movement, where the second total displacement is greater than the first total displacement.

[0063] Among them, for obtaining the total displacement of the feeding grate moving forward in a period of time, it is considered to accumulate the displacements of each forward movement of the feeding grate within a period of time t0 to represent the total displacement of the feeding grate within this period of time. In the embodiment of the present invention, the server obtains the number of times the feeding grate moves forward multiple times from the current moment to the second preset time; obtains the displacement of each forward feeding movement of the feeding grate; calculates the second total displacement of the forward feeding movement of the feeding grate according to the number of times of forward movement and the displacement of each forward feeding movement, and sums up the feeding displacements within this period of time to obtain the corresponding total displacement.

[0064] 105. According to the first total displacement, the second total displacement, and the accumulated feeding amount, call the preset garbage feeding amount calculation function to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and obtain the target garbage feeding amount.

[0065] Specifically, for the garbage feeding amount m T,real entering the combustion grate in the recent T hours. Since there is a certain delay time in the process of garbage entering the incinerator from the grab bucket and then entering the combustion grate, directly using the amount of garbage entering the incinerator by the grab bucket in a certain period (this variable is hereinafter simply referred to as "the amount of garbage entering the furnace") to represent the garbage feeding amount entering the combustion grate in this period will lead to the problem that the garbage feeding amount does not correspond to the actual combustion situation.

[0066] Optionally, obtain the volume of the preset feeding chute, and obtain the average density of the garbage in the feeding chute; calculate the mass of the garbage when the feeding chute is full according to the volume and the average density; obtain the amount of garbage entering the furnace from the current moment to the second preset time, and calculate the amount of garbage entering the furnace per hour according to the amount of garbage entering the furnace; calculate the target time according to the mass of the garbage and the amount of garbage entering the furnace per hour.

[0067] Specifically, let the volume of the feeding chute be V 槽 (m 3 ), the average density of the garbage in the feeding chute be ρ 槽 (kg / m 3 ), assuming that ρ 槽 is known and a fixed value, then in the state where the feeding chute is full of material, there is a relational expression for the mass m 槽 (kg) of the garbage therein:

[0068] m 槽 = ρ 槽 ·V 槽

[0069] Since both V 槽 and ρ 槽 are fixed values, the mass m 槽 of the garbage in the feeding chute is also constant. In addition, let the amount of garbage entering the furnace in the recent T hours at the current moment be mT (kg), the amount of waste charged into the furnace within the last T hours at the current moment is m T If evenly distributed to each hour within the last T hours, then the average amount of waste charged into the furnace per hour within the last T hours is m T0 (kg), and the relationship is:

[0070] Based on the above averaging relationship, it can be approximately considered that there is still the waste charged into the furnace within the last t hours at the current moment accumulated in the feeding chute and not pushed into the combustion grate for feeding (assuming that under normal operation, there will be no situation where all the waste charged into the furnace within the last 1 hour is accumulated in the feeding chute, so 0 < t < 1). Then t can be approximately expressed by the following waste amount relationship:

[0071]

[0072] Optionally, calculate the feeding amount of waste entering the combustion grate from the current moment to the second preset time according to the target time.

[0073] Specifically, obtain the first waste amount from the current moment to the target time; calculate the second waste amount between the second preset time and the target time; calculate the feeding amount of the combustion grate based on the first waste amount and the second waste amount.

[0074] Among them, from this relationship, the feeding amount of waste entering the combustion grate within the last T hours at the current moment can be approximately obtained:

[0075] m T,real = m T+t - m t

[0076] Among them, m T,real (kg) is the waste feeding amount entering the combustion grate within the last T hours at the current moment; m T+t (kg) is the amount of waste charged into the furnace within the last T + t hours at the current moment; m t (kg) is the amount of waste charged into the furnace within the last t hours at the current moment.

[0077] In an embodiment of the present invention, the first position information of the feeding grate at the current moment is obtained, and the second position information of the feeding grate at the moment corresponding to the first preset time is obtained; the first total displacement of the forward feeding movement of the feeding grate is calculated according to the first position information and the second position information; the cumulative feeding amount of garbage entering the combustion grate from the current moment to the second preset time is obtained, where the second preset time is greater than the first preset time; the second total displacement of the forward feeding movement of the feeding grate from the current moment to the second preset time is obtained, where the second total displacement is greater than the first total displacement; according to the first total displacement, the second total displacement, and the cumulative feeding amount, a preset garbage feeding amount calculation function is called to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and the target garbage feeding amount is obtained. By using the moving average algorithm, the present invention calculates in real time the total displacement of the forward feeding movement of the feeding grate in a certain period of time near the current moment. And the delay time of the garbage from entering the furnace to burning is mainly generated during the process of the garbage accumulating in the feeding chute. Therefore, the process of the garbage passing through the feeding chute is analyzed, thereby improving the detection accuracy of the garbage feeding amount.

[0078] The detection method of the garbage feeding amount in the embodiment of the present invention is described above. Next, the detection device of the garbage feeding amount in the embodiment of the present invention will be described. Please refer to Figure 2 , an embodiment of the detection device of the garbage feeding amount in the embodiment of the present invention includes:

[0079] A first acquisition module 201, configured to obtain the first position information of the feeding grate at the current moment, and obtain the second position information of the feeding grate at the moment corresponding to the first preset time;

[0080] A calculation module 202, configured to calculate the first total displacement of the forward feeding movement of the feeding grate according to the first position information and the second position information;

[0081] A second acquisition module 203, configured to obtain the cumulative feeding amount of garbage entering the combustion grate from the current moment to the second preset time, where the second preset time is greater than the first preset time;

[0082] A third acquisition module 204, configured to obtain the second total displacement of the forward feeding movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement;

[0083] An output module 205, configured to call a preset garbage feeding amount calculation function to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time according to the first total displacement, the second total displacement, and the cumulative feeding amount, and obtain the target garbage feeding amount.

[0084] In an embodiment of the present invention, the first position information of the feeding grate at the current moment is obtained, and the second position information of the feeding grate at the moment corresponding to the first preset time is obtained; the first total displacement of the forward pushing movement of the feeding grate is calculated according to the first position information and the second position information; the cumulative feeding amount of the garbage entering the combustion grate from the current moment to the second preset time is obtained, where the second preset time is greater than the first preset time; the second total displacement of the forward pushing movement of the feeding grate from the current moment to the second preset time is obtained, where the second total displacement is greater than the first total displacement; according to the first total displacement, the second total displacement and the cumulative feeding amount, a preset garbage feeding amount calculation function is called to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and the target garbage feeding amount is obtained. By using the moving average algorithm, the present invention calculates in real time the total displacement of the forward pushing movement of the feeding grate in a certain period of time near the current moment, and the delay time of the garbage from entering the furnace to burning is mainly generated by the process of the garbage accumulating in the feeding chute. Therefore, the process of the garbage passing through the feeding chute is analyzed, thereby improving the detection accuracy of the garbage feeding amount.

[0085] Please refer to Figure 3 , another embodiment of the garbage feeding amount detection device in the embodiment of the present invention includes:

[0086] The first acquisition module 201 is configured to obtain the first position information of the feeding grate at the current moment, and obtain the second position information of the feeding grate at the moment corresponding to the first preset time;

[0087] The calculation module 202 is configured to calculate the first total displacement of the forward pushing movement of the feeding grate according to the first position information and the second position information;

[0088] The second acquisition module 203 is configured to obtain the cumulative feeding amount of the garbage entering the combustion grate from the current moment to the second preset time, where the second preset time is greater than the first preset time;

[0089] The third acquisition module 204 is configured to obtain the second total displacement of the forward pushing movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement;

[0090] The output module 205 is configured to call a preset garbage feeding amount calculation function to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time according to the first total displacement, the second total displacement and the cumulative feeding amount, and obtain the target garbage feeding amount.

[0091] Optionally, the third acquisition module 204 is specifically configured to:

[0092] Obtain the number of times the feeding grate moves forward multiple times from the current moment to the second preset time;

[0093] Obtain the displacement of each forward feeding movement of the feeding grate;

[0094] Calculate the second total displacement of the forward feeding movement of the feeding grate according to the number of times of forward movement and the displacement of each forward feeding movement, wherein the second total displacement is greater than the first total displacement.

[0095] Optionally, the detection device for the garbage feeding amount further includes:

[0096] An analysis module 206, configured to obtain the volume corresponding to the preset feeding chute, and obtain the average density of the garbage in the feeding chute; calculate the garbage mass when the feeding chute is full of materials according to the volume and the average density; obtain the amount of garbage entering the furnace from the current moment to the second preset time, and calculate the amount of garbage entering the furnace per hour according to the amount of garbage entering the furnace; calculate the target time according to the garbage mass and the amount of garbage entering the furnace per hour.

[0097] Optionally, the detection device for the garbage feeding amount further includes:

[0098] A processing module 207, configured to calculate the feeding amount of the garbage entering the combustion grate from the current moment to the second preset time according to the target time.

[0099] Optionally, the processing module 207 is specifically configured to: obtain the first garbage amount from the current moment to the target time;

[0100] Calculate the second garbage amount within the second preset time and the target time;

[0101] Calculate the feeding amount of the combustion grate according to the first garbage amount and the second garbage amount.

[0102] In an embodiment of the present invention, the first position information of the feeding grate at the current moment is obtained, and the second position information of the feeding grate at the moment of the first preset time is obtained; the first total displacement of the forward feeding movement of the feeding grate is calculated according to the first position information and the second position information; the cumulative feeding amount of garbage entering the combustion grate from the current moment to the second preset time is obtained, where the second preset time is greater than the first preset time; the second total displacement of the forward feeding movement of the feeding grate from the current moment to the second preset time is obtained, where the second total displacement is greater than the first total displacement; according to the first total displacement, the second total displacement and the cumulative feeding amount, a preset garbage feeding amount calculation function is called to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and the target garbage feeding amount is obtained. The present invention calculates the total displacement of the forward feeding movement of the feeding grate in a certain period of time near the current moment in real time through a moving average algorithm, and the delay time of the garbage from entering the furnace to burning is mainly generated by the process of garbage accumulating in the feeding chute. Therefore, the process of the garbage passing through the feeding chute is analyzed, thereby improving the detection accuracy of the garbage feeding amount.

[0103] Above Figure 2 And Figure 3 The detection device for the garbage feeding amount in the embodiment of the present invention is described in detail from the perspective of modular functional entities. Below, the detection device for the garbage feeding amount in the embodiment of the present invention is described in detail from the perspective of hardware processing.

[0104] Figure 4 FIG. is a schematic structural diagram of a detection device for the garbage feeding amount provided by an embodiment of the present invention. The detection device 400 for the garbage feeding amount may vary greatly due to configuration or performance, and may include one or more processors (central processing units, CPU) 410 (for example, one or more processors) and a memory 420, and one or more storage media 430 (for example, one or more mass storage devices) for storing application programs 433 or data 432. Among them, the memory 420 and the storage media 430 may be transient storage or persistent storage. The program stored in the storage media 430 may include one or more modules (not shown in the figure), and each module may include a series of instruction operations on the detection device 400 for the garbage feeding amount. Further, the processor 410 may be configured to communicate with the storage media 430 and execute a series of instruction operations in the storage media 430 on the detection device 400 for the garbage feeding amount.

[0105] The garbage feeding amount detection device 400 may further include one or more power supplies 440, one or more wired or wireless network interfaces 450, one or more input / output interfaces 460, and / or one or more operating systems 431, such as Windows Serve, Mac OS X, Unix, Linux, FreeBSD, and so on. Those skilled in the art can understand that Figure 4 The shown structure of the garbage feeding amount detection device does not constitute a limitation on the garbage feeding amount detection device, and it may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0106] The present invention also provides a garbage feeding amount detection device, which includes a memory and a processor. Computer-readable instructions are stored in the memory. When the computer-readable instructions are executed by the processor, the processor executes the steps of the garbage feeding amount detection method in the above-mentioned embodiments.

[0107] The present invention also provides a computer-readable storage medium, which may be a non-volatile computer-readable storage medium or a volatile computer-readable storage medium. Instructions are stored in the computer-readable storage medium. When the instructions run on a computer, the computer executes the steps of the garbage feeding amount detection method.

[0108] Furthermore, the computer-readable storage medium may mainly include a storage program area and a storage data area. Among them, the storage program area may store an operating system, application programs required for at least one function, etc.; the storage data area may store data created according to the use of the blockchain node, etc.

[0109] The blockchain referred to in the present invention is a new application mode of computer technologies such as distributed data storage, peer-to-peer transmission, consensus mechanism, and encryption algorithm. Blockchain, essentially a decentralized database, is a string of data blocks generated by using cryptographic methods. Each data block contains information about a batch of network transactions, which is used to verify the validity (anti-counterfeiting) of the information and generate the next block. The blockchain may include a blockchain underlying platform, a platform product service layer, an application service layer, and so on.

[0110] Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the above-described systems, devices, and units can refer to the corresponding processes in the foregoing method embodiments, and will not be elaborated herein.

[0111] When the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical discs that can store program codes.

[0112] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A detection method for the garbage feeding amount, characterized in that The detection method of the garbage feeding amount includes: Obtaining the first position information of the feeding grate at the current moment, and obtaining the second position information of the feeding grate at the moment of the first preset time; Calculating the first total displacement of the forward feeding movement of the feeding grate according to the first position information and the second position information; Obtaining the cumulative feeding amount of garbage entering the combustion grate from the current moment to the second preset time, where the second preset time is greater than the first preset time; Obtaining the second total displacement of the forward feeding movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement; According to the first total displacement, the second total displacement and the cumulative feeding amount, calling a preset garbage feeding amount calculation function to calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and obtaining the target garbage feeding amount; Obtaining the volume corresponding to a preset feeding chute, and obtaining the average density of the garbage in the feeding chute; Calculating the garbage mass when the feeding chute is full of materials according to the volume and the average density; Obtaining the amount of garbage entering the furnace from the current moment to the second preset time, and calculating the amount of garbage entering the furnace per hour according to the amount of garbage entering the furnace; Calculating the target time according to the garbage mass and the amount of garbage entering the furnace per hour.

2. The detection method of the garbage feeding amount according to claim 1, characterized in that, The obtaining the second total displacement of the forward feeding movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement, includes: Obtaining the number of times the feeding grate moves forward multiple times from the current moment to the second preset time; Obtaining the displacement of each forward feeding movement of the feeding grate; Calculating the second total displacement of the forward feeding movement of the feeding grate according to the number of times of moving forward multiple times and the displacement of each forward feeding movement, where the second total displacement is greater than the first total displacement.

3. The detection method of the garbage feeding amount according to claim 1, characterized in that The detection method of the garbage feeding amount further includes: Calculating the feeding amount of garbage entering the combustion grate from the current moment to the second preset time according to the target time.

4. The method for detecting the garbage feeding amount according to any one of claims 3, characterized in that, The calculating the feeding amount of garbage entering the combustion grate from the current moment to the second preset time according to the target time includes: Obtaining the first amount of garbage from the current moment to the target time; Calculating the second amount of garbage between the second preset time and the target time; Calculating the feeding amount of the combustion grate according to the first amount of garbage and the second amount of garbage.

5. A detection device for the garbage feeding amount, characterized in that, The detection device of the garbage feeding amount includes: A first acquisition module, configured to obtain the first position information of the feeding grate at the current moment, and obtain the second position information of the feeding grate at the moment of the first preset time; A calculation module, configured to calculate the first total displacement of the forward feeding movement of the feeding grate according to the first position information and the second position information; A second acquisition module, configured to obtain the cumulative feeding amount of garbage entering the combustion grate from the current moment to the second preset time, where the second preset time is greater than the first preset time; A third acquisition module, configured to obtain the second total displacement of the forward feeding movement of the feeding grate from the current moment to the second preset time, where the second total displacement is greater than the first total displacement; An output module, configured to call a preset garbage feeding amount calculation function according to the first total displacement, the second total displacement, and the cumulative feeding amount, calculate the garbage feeding amount entering the combustion grate from the current moment to the first preset time, and obtain a target garbage feeding amount; An analysis module, configured to obtain the volume corresponding to a preset feeding chute, and obtain the average density of the garbage in the feeding chute; calculate the garbage mass when the feeding chute is full of materials according to the volume and the average density; obtain the amount of garbage entering the furnace from the current moment to the second preset time, and calculate the amount of garbage entering the furnace per hour according to the amount of garbage entering the furnace; calculate the target time according to the garbage mass and the amount of garbage entering the furnace per hour.

6. The detection device for the garbage feeding amount according to claim 5, characterized in that, The third acquisition module is specifically configured to: Obtain the number of times the feeding grate moves forward multiple times from the current moment to the second preset time; Obtain the displacement of each forward feeding movement of the feeding grate; Calculate the second total displacement of the forward feeding movement of the feeding grate according to the number of times of moving forward multiple times and the displacement of each forward feeding movement, wherein the second total displacement is greater than the first total displacement.

7. A detection device for the garbage feeding amount, characterized in that The detection device for the garbage feeding amount includes: a memory and at least one processor, and instructions are stored in the memory; The at least one processor calls the instructions in the memory, so that the detection device for the garbage feeding amount executes the method for detecting the garbage feeding amount according to any one of claims 1-4.

8. A computer-readable storage medium, on which instructions are stored, characterized in that, When the instructions are executed by the processor, the method for detecting the garbage feeding amount according to any one of claims 1-4 is implemented.

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