CN111256798A - Intelligent weighing convenient system - Google Patents
Intelligent weighing convenient system Download PDFInfo
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- CN111256798A CN111256798A CN202010076842.0A CN202010076842A CN111256798A CN 111256798 A CN111256798 A CN 111256798A CN 202010076842 A CN202010076842 A CN 202010076842A CN 111256798 A CN111256798 A CN 111256798A
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- weighing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/42—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight for counting by weighing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3728—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means
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- Theoretical Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to an intelligent convenient weighing system, which relates to the technical field of environmental protection and comprises a weighing module, a display module, a voice broadcasting module and a weight acquisition controller; the display module comprises a display screen and a display central control module; the weighing module comprises a plurality of weighing sensors and is used for weighing garbage input by a user, and a plurality of obtained weighing signals are transmitted to the weight acquisition controller; the weight acquisition controller is used for receiving the weighing signal and calculating the weight of the garbage; and the display central control module is used for receiving the garbage weight data calculated by the weight acquisition controller and displaying the garbage weight data on a display screen. The invention has the beneficial effects that: high-precision accurate weighing and metering: static precision is 0.3% -0.5%, and comprehensive precision is 0.5% -2%. Weighing unattended operation: and the weighing records and the data report are automatically generated without manual intervention, so that the metering error and the metering leakage are prevented. The data statistics report is real and accurate, the software monitoring picture content is clear and complete, and the management is convenient.
Description
Technical Field
The invention relates to an intelligent convenient weighing system, and relates to the technical field of environmental protection.
Background
With the continuous coming of national and local environmental protection policies, the rapid development of garbage collection and treatment technologies and equipment is promoted, and meanwhile, certain domestic large and medium-sized cities gradually have clear requirements on garbage classification and recovery. At present, due to the particularity of the existing garbage recycling, a sanitation vehicle is often required to work in a flowing mode on multiple occasions, the weight of each time of loading cannot be known in time in the loading process, and the weight of the garbage needs to be exceeded after each time of loading if the loading capacity is known, so that the method is unrealistic in actual operation, and a recycling station is required to have a real-time weighing function.
The existing equipment has the following functions:
1. electronic weighing: when an object is placed on the scale, pressure is applied to the sensor, which deforms elastically, causing a change in impedance, and a change in the applied excitation voltage, which outputs a changing analog signal (i.e., a weighing signal). The signal is amplified by the amplifying circuit and output to the analog-to-digital converter. The digital signals converted into the signals convenient for processing are output to the CPU for operation control. The CPU outputs such results to the display according to the keyboard commands and the program. Until such a result is displayed. At present, weighing is realized, but special people are responsible for recycling articles, so that the labor cost is increased, and even the value of the recycled articles is less than the labor cost.
2. A common recycling bin: the household garbage sorting machine has classification marks, is actively classified by residents, is difficult to classify, and is serious in the phenomenon of random throwing and disordering.
3. And (3) garbage recovery: the household garbage can needs recycling personnel, is recycled at home, is high in cost, and meanwhile, residents need to accumulate waste products, cannot immediately process the waste products, and occupies the household use space.
4. And a data uploading function.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide an intelligent weighing convenient system which can be used for carrying out the whole process in a full-automatic manner, reducing the labor, effectively solving the weighing problem in the transportation process of the recyclable garbage and improving the recycling efficiency.
In order to achieve the above object, the present invention adopts a technical solution comprising: an intelligent weighing convenient system is characterized by comprising a weighing module, a display module, a voice broadcasting module and a weight acquisition controller; the display module comprises a display screen and a display central control module;
the voice broadcasting module is used for broadcasting voice information when a user is sensed and/or when the user interacts with the intelligent weighing convenient system;
the weighing module comprises a plurality of weighing sensors and is used for weighing garbage input by a user, and a plurality of obtained weighing signals are transmitted to the weight acquisition controller;
the weight acquisition controller is used for receiving the weighing signal and calculating the weight of the garbage;
and the display central control module is used for receiving the garbage weight data calculated by the weight acquisition controller, displaying the garbage weight data on a display screen, and automatically generating a weighing record and a weighing data report form by the display central control module.
Preferably, the weight acquisition controller amplifies the weighing signals acquired by the weighing sensors, performs analog-to-digital conversion and performs summation calculation to obtain garbage weight data.
The weight acquisition controller comprises a signal amplification circuit, an analog-to-digital converter and a CPU operation controller which are sequentially arranged, wherein the signal amplification circuit receives a weighing signal of the weighing sensor and amplifies the weighing signal, the amplified weighing signal is subjected to analog-to-digital conversion through the analog-to-digital converter, and then the garbage weight data are obtained through calculation of the CPU operation controller.
When weighing at each time, after the display central control module receives garbage weight data calculated by the weight acquisition controller, the display central control module enables the display screen to display the data of the current weighing weight, the display central control module stores the current weighing record, and the current weighing record comprises current weighing weight information and current weighing time.
The display central control module summarizes all garbage weighing behaviors occurring within a period of time, namely, a weighing data report within a period of time is automatically generated (the weighing data report consists of all weighing records within a period of time).
An intelligent weighing convenient device comprises a scale body, a weighing tray positioned on the upper surface of the scale body, a plurality of weighing sensors positioned in the scale body, a control box, a display screen arranged on the surface of the control box, a voice broadcasting module, a display central control module and a weight acquisition controller, wherein the voice broadcasting module, the display central control module and the weight acquisition controller are arranged in the control box;
the voice broadcasting module is used for broadcasting voice information when a user is sensed and/or when the user interacts with the intelligent weighing convenient system;
the weighing sensors are used for weighing garbage input by a user, and a plurality of obtained weighing signals are transmitted to the weight acquisition controller;
the weight acquisition controller is used for receiving the weighing signal and calculating the weight of the garbage;
and the display central control module is used for receiving the garbage weight data calculated by the weight acquisition controller, displaying the garbage weight data on a display screen, and automatically generating a weighing record and a weighing data report form by the display central control module.
The control box is also provided with a switch button for displaying the opening or closing of the operation of reporting the weighing record and/or the weighing data report form to the remote monitoring equipment by the central control module.
The intelligent weighing convenient device comprises a cross rod and a vertical rod connected with the cross rod, the vertical rod is connected with the scale body, the cross rod is provided with a lighting lamp, and the control box is fixed on the vertical rod. In addition, the scale also comprises a reinforcing rib which is used for connecting the scale body and the vertical rod simultaneously.
Compared with the prior art, the invention has the beneficial effects that: high-precision accurate weighing and metering: static precision is 0.3% -0.5%, and comprehensive precision is 0.5% -2%. Weighing unattended operation: and the weighing records and the data report are automatically generated without manual intervention, so that the metering error and the metering leakage are prevented. The data statistics report is real and accurate, the software monitoring picture content is clear and complete, and the management is convenient.
Drawings
FIG. 1 is a schematic diagram of an intelligent weighing convenience system of an embodiment of the invention;
FIG. 2 is a schematic view of a load cell location;
wherein, 1 light, 2 control box, 3 display screens, 4 shift knob, 5 trays of weighing, 6 horizontal poles, 7 scale bodies, 8 truckles, 9 montants, 10 strengthening ribs, 11 weighing sensor.
Detailed Description
For a better understanding of the present invention, the following examples and drawings are included to further illustrate the present invention, but the present invention is not limited to the following embodiments.
The device of this embodiment is emphatically solved rubbish on the market and retrieved the measurement inaccurate, the deviation big, weighing data that clear transport process weighing system ubiquitous and leak the meter, the miscalculation, the measurement is disturbed, frequency of distribution, work loaded down with trivial details waiting pain point problem to realize the accurate weighing and metering of high accuracy: static precision is 0.3% -0.5%, and comprehensive precision is 0.5% -2%; weighing unattended operation: and the weighing records and the data report are automatically generated without manual intervention, so that the metering error and the metering leakage are prevented. The data statistics report is real and accurate, the software monitoring picture content is clear and complete, and the management is convenient.
The device of this embodiment has 1) a reasonable mechanical design:
along with the improvement of the urban garbage treatment amount, the national environmental protection policy is continuously promoted, and the garbage weighing amount is larger and larger. The automation degree of the equipment and the control requirement of garbage recycling and sorting are continuously increased, the precision of a special garbage weighing and metering system on a garbage recycling and conveying line which is continuously optimized and improved continuously puts high requirements on the precision, the main technical difficulty of high-precision metering is the modification of a scale body structure and the selection of a sensor, and the invention reasonably designs a structural device. A digital weighing sensor is selected, a resistance strain type weighing sensor, an electronic amplifier (AMC for short), an analog-to-digital conversion technology (ADC for short) and a Microprocessor (MCU) for short are integrated, and a weighing weight value with high precision and reliability is obtained by adopting a digital summation technology.
2) High performance digital weighing display screen:
a 15.6 large-size liquid crystal display panel (i.e., a display screen) is selected: the system adopts a full-digital summation technology to replace the traditional simulation and computation technology, and has the advantages of higher metering precision, longer signal transmission distance, higher speed and reliability in transmission, convenience in setting and adjustment, visual fault judgment, higher anti-interference capability and the like. The liquid crystal display instrument has high performance processor, new real-time embedded operation system, and special performance including high interference resistance, digital data processing, comprehensive board digital regulation, rich hardware interface and complete software function.
3) Intelligent visual management system interface:
the real and accurate statistical data report reduces the error counting and the missing counting, and avoids the key of the manual input of the data. On the basis of a reasonable weighing structure scheme and a high-performance weighing central control scheme, the system can automatically acquire a weighing result, is unattended, has no manual intervention, automatically generates a weighing record and a data report, replaces manual processing data with a software management system, and can provide a management person to check the running state of the system in real time through a software monitoring picture.
4) Intelligent networking:
this set of device possesses the 4G networking, possesses the function with off-line and online UNICOM, convenient real-time online management.
The advantage of this convenient system of intelligence weighing is that whole process is full-automatic goes on, reduces the manual work, and the effectual problem of weighing in having solved recoverable rubbish or other kinds of rubbish transportation has improved the efficiency of retrieving.
Intelligence voice broadcast module: the intelligent voice broadcast module can customize voice content, for example: and voice contents such as 'please pay for a card to log in, and place a weighing object' and the like. The sound size is adjustable, the sensing distance is adjustable (sensing means is used for sensing the arrival of a user), and the sound content can be edited.
A power supply system: the system adopts commercial power for power supply and runs stably.
Lighting lamp: the weighing convenience is assisted by lightening a weighing convenience system, beautifying the luminosity of a display surface and the like.
An intelligent weighing convenient system comprises a weighing module, a display module, a voice broadcast module and a weight acquisition controller; the display module comprises a display screen and a display central control module; the voice broadcasting module is used for broadcasting voice information when a user is sensed and/or when the user interacts with the intelligent weighing convenient system; the weighing module comprises a plurality of weighing sensors and is used for weighing garbage input by a user, and a plurality of obtained weighing signals are transmitted to the weight acquisition controller; the weight acquisition controller is used for receiving the weighing signal and calculating the weight of the garbage; the display central control module is used for receiving the garbage weight data calculated by the weight acquisition controller, displaying the garbage weight data on a display screen, and automatically generating a weighing record and a weighing data report form.
Preferably, the weight acquisition controller amplifies the weighing signals acquired by the weighing sensors, performs analog-to-digital conversion and performs summation calculation to obtain garbage weight data. The weight acquisition controller comprises a signal amplification circuit, an analog-to-digital converter and a CPU operation controller which are sequentially arranged, wherein the signal amplification circuit receives a weighing signal of the weighing sensor and amplifies the weighing signal, the amplified weighing signal is subjected to analog-to-digital conversion through the analog-to-digital converter, and then the garbage weight data are obtained through calculation of the CPU operation controller.
When weighing at each time, after the display central control module receives garbage weight data calculated by the weight acquisition controller, the display central control module enables the display screen to display the data of the current weighing weight, the display central control module stores the current weighing record, and the current weighing record comprises current weighing weight information and current weighing time. Each weighing time can be automatically generated by the display central control module (comprising the time module). The display central control module saves each weighing record.
The display central control module summarizes all garbage weighing behaviors occurring within a period of time, namely, a weighing data report within a period of time is automatically generated.
As shown in fig. 1, an intelligent weighing convenient device comprises a scale body 7, a weighing tray 5 (garbage is placed on the weighing tray to realize weighing) positioned on the upper surface of the scale body, a plurality of weighing sensors 11 positioned in the scale body, a control box 2, a display screen 3 arranged on the surface of the control box, a voice broadcasting module, a display central control module and a weight acquisition controller which are arranged in the control box; the voice broadcasting module is used for broadcasting voice information when a user is sensed and/or when the user interacts with the intelligent weighing convenient system; the weighing sensors are used for weighing garbage input by a user, and a plurality of obtained weighing signals are transmitted to the weight acquisition controller; the weight acquisition controller is used for receiving the weighing signal and calculating the weight of the garbage; and the display central control module is used for receiving the garbage weight data calculated by the weight acquisition controller, displaying the garbage weight data on a display screen, and automatically generating a weighing record and a weighing data report form by the display central control module. The control box is also provided with a switch button 4 for displaying the opening or closing of the operation of reporting the weighing record and/or the weighing data report form to the remote monitoring equipment by the central control module. The weighing sensor is positioned below the weighing tray.
The convenient device that weighs of intelligence include horizontal pole 6, the montant 9 of being connected with the horizontal pole, the balance body is connected with the montant, balance body bottom is equipped with truckle 8 the horizontal pole on set up light 1, the control box is fixed in on the montant. In addition, the scale also comprises a reinforcing rib 10 which is used for connecting the scale body and the vertical rod simultaneously.
The user can see the current weighing information immediately after weighing. In addition, all information collected by the display central control module is transmitted to the remote server through the network, and monitoring personnel beside the remote server or other remote monitoring equipment networked with the remote server can check all weighing records and data reports.
A monitoring person checks the running state, the weighing data and the like of the intelligent weighing convenient system through a monitoring computer; and the intelligent weighing convenient system is characterized in that a user presses a switch button to trigger the data report of the display central control module.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (9)
1. An intelligent weighing convenient system is characterized by comprising a weighing module, a display module, a voice broadcasting module and a weight acquisition controller; the display module comprises a display screen and a display central control module;
the voice broadcasting module is used for broadcasting voice information when a user is sensed and/or when the user interacts with the intelligent weighing convenient system;
the weighing module comprises a plurality of weighing sensors and is used for weighing garbage input by a user, and a plurality of obtained weighing signals are transmitted to the weight acquisition controller;
the weight acquisition controller is used for receiving the weighing signal and calculating the weight of the garbage;
and the display central control module is used for receiving the garbage weight data calculated by the weight acquisition controller, displaying the garbage weight data on a display screen, and automatically generating a weighing record and a weighing data report form by the display central control module.
2. The intelligent weighing convenient system according to claim 1, wherein the weighing signals collected by the plurality of weighing sensors are amplified, subjected to analog-to-digital conversion and summed by the weight collection controller to obtain garbage weight data.
3. The intelligent weighing convenient system according to claim 2, wherein the weight acquisition controller comprises a signal amplification circuit, an analog-to-digital converter and a CPU operation controller which are sequentially arranged, the signal amplification circuit receives and amplifies the weighing signal of the weighing sensor, the amplified weighing signal is subjected to analog-to-digital conversion through the analog-to-digital converter, and then the garbage weight data is obtained through calculation of the CPU operation controller.
4. The intelligent weighing convenient system of claim 1, wherein during each weighing, after the display central control module receives the garbage weight data calculated by the weight acquisition controller, the display central control module enables the display screen to display the data of the current weighing weight, the display central control module stores the current weighing record, and the current weighing record comprises current weighing weight information and current weighing time.
5. The intelligent weighing convenient system according to claim 1, wherein the display central control module summarizes all garbage weighing actions occurring within a period of time, that is, automatically generates a weighing data report within a period of time.
6. An intelligent weighing convenient device is characterized by comprising a scale body, a weighing tray positioned on the upper surface of the scale body, a plurality of weighing sensors positioned in the scale body, a control box, a display screen arranged on the surface of the control box, a voice broadcasting module, a display central control module and a weight acquisition controller, wherein the voice broadcasting module, the display central control module and the weight acquisition controller are arranged in the control box;
the voice broadcasting module is used for broadcasting voice information when a user is sensed and/or when the user interacts with the intelligent weighing convenient system;
the weighing sensors are used for weighing garbage input by a user, and a plurality of obtained weighing signals are transmitted to the weight acquisition controller;
the weight acquisition controller is used for receiving the weighing signal and calculating the weight of the garbage;
and the display central control module is used for receiving the garbage weight data calculated by the weight acquisition controller, displaying the garbage weight data on a display screen, and automatically generating a weighing record and a weighing data report form by the display central control module.
7. The intelligent convenient weighing device according to claim 6, wherein the control box is further provided with a switch button for displaying the opening or closing of the operation of reporting the weighing record and/or the weighing data report to the remote monitoring equipment by the central control module.
8. The intelligent weighing convenient device is characterized by comprising a cross rod and a vertical rod connected with the cross rod, wherein the vertical rod is connected with the scale body, a lighting lamp is arranged on the cross rod, and a control box is fixed on the vertical rod.
9. The intelligent convenient weighing device as claimed in claim 6, further comprising a reinforcing rib for connecting the scale body and the vertical rod simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010076842.0A CN111256798A (en) | 2020-01-23 | 2020-01-23 | Intelligent weighing convenient system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010076842.0A CN111256798A (en) | 2020-01-23 | 2020-01-23 | Intelligent weighing convenient system |
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| CN111256798A true CN111256798A (en) | 2020-06-09 |
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| CN109708735A (en) * | 2019-01-29 | 2019-05-03 | 浙江力嘉电子科技有限公司 | A kind of house refuse intelligence harvesting weighing device |
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2020
- 2020-01-23 CN CN202010076842.0A patent/CN111256798A/en active Pending
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| CN202016683U (en) * | 2010-10-28 | 2011-10-26 | 倪国森 | Loading-based garbage classification recovery system |
| CN102564542A (en) * | 2010-12-09 | 2012-07-11 | 上海市浦东新区莱阳小学 | Platform scale with emitter |
| CN207497401U (en) * | 2017-05-11 | 2018-06-15 | 耀丽发展有限公司 | A kind of environment-protecting intelligent electronic balance with sonic display for garbage classification |
| CN207407976U (en) * | 2017-10-18 | 2018-05-25 | 江苏博大金工贸有限公司 | A kind of dustbin production platform scale |
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