CN114353921A - Unattended system of loadometer room and application method thereof - Google Patents

Unattended system of loadometer room and application method thereof Download PDF

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Publication number
CN114353921A
CN114353921A CN202111415784.0A CN202111415784A CN114353921A CN 114353921 A CN114353921 A CN 114353921A CN 202111415784 A CN202111415784 A CN 202111415784A CN 114353921 A CN114353921 A CN 114353921A
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China
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information
vehicle
module
license plate
weighing
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CN202111415784.0A
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Chinese (zh)
Inventor
王海博
白双军
孙涛
何玲
王青和
刘雪峰
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China Coal Electrical Co ltd
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China Coal Electrical Co ltd
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Priority to CN202111415784.0A priority Critical patent/CN114353921A/en
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Abstract

The embodiment of the application discloses a loadometer room unattended system and an application method thereof, wherein the system comprises: the wagon balance module is used for weighing the vehicle to obtain weight information of the vehicle; the identification module is used for identifying the license plate information and the IC card information of the vehicle; the infrared positioning module is used for positioning the vehicle to obtain positioning information; the verification and check module is used for checking the materials and the license plate numbers to obtain confirmation information; and the information processing module is used for processing and storing the weight information, the license plate information, the IC card information, the positioning information and the confirmation information. The system realizes automatic unattended weighing management, and has double-pound and double-direction bi-pass; the weighing management system realizes the functions of seamless butt joint of weighing management and cheating prevention in the whole process of weighing the vehicle; the functions of vehicle information display and voice command are also realized; real-time resource sharing and dual-computer hot backup are realized through a background remote client management platform; and establishing a closed-loop management mechanism for perfecting contract management, scheduling plan and anti-cheating overrun function.

Description

Unattended system of loadometer room and application method thereof
Technical Field
The application relates to the technical field of loadometer rooms, in particular to an unattended system of a loadometer room and an application method thereof.
Background
The loadometer chamber is a supporting facility convenient for weighing and metering loadometer, the traditional loadometer chamber adopts manual operation for weighing management, but the manual operation has high error rate, the manual weighing weight standard is inconsistent, and the error of the weighing result is large; the traditional weighing system has single weighing software, cannot control double pounds and has lower efficiency; the traditional weighing system is also lack of anti-cheating technical measures, and the owner of the vehicle can earn illegal benefits by using various cheating means and lacks of scientific management and monitoring; and the traditional weighing system has backward goods informatization degree and poor data sharing performance.
Disclosure of Invention
In order to solve at least one of the above problems, the following technical solutions are adopted in the present application:
this application first aspect provides a weighbridge room unmanned on duty system, includes:
the wagon balance module is used for weighing the vehicle to obtain weight information of the vehicle;
the identification module is used for identifying the license plate information and the IC card information of the vehicle;
the infrared positioning module is used for positioning the vehicle to obtain positioning information;
the verification and check module is used for checking the materials and the license plate numbers to obtain confirmation information;
and the information processing module is used for prestoring information, processing and storing the weight information, the license plate information, the IC card information, the positioning information and the confirmation information.
In a specific embodiment, the method further comprises the following steps:
the voice prompt module is used for carrying out voice prompt on a driver;
the display module is used for displaying the weight information, the license plate information, the IC card information, the positioning information and the confirmation information;
and the remote terminal management system is used for carrying out multi-platform data intercommunication, carrying out remote authorization on the loadlock unattended system and providing a data uploading interface.
In a specific embodiment, the method further comprises the following steps:
the barrier gate is used for limiting the entrance and the exit of the vehicle;
and the barrier gate ground-sensing radar monitoring module is used for detecting whether the vehicle enters or leaves the field and controlling the barrier gate to rise and fall.
In a particular embodiment, the weight information includes a tare weight, a gross weight, and a net weight of the vehicle.
In one embodiment, the early warning module is used for early warning the vehicle with the tare weight exceeding a preset range;
the predetermined range is set as required.
In one embodiment, the wagon balance module comprises two wagon balances which can be communicated and managed in a bidirectional mode;
the identification module adopts a video stream analysis identification and intelligent fuzzy dot matrix identification algorithm for identification;
the verification checking module is a handheld terminal for on-site supervision;
the display module is an LED display screen.
In a specific embodiment, the identification module is at least one camera, and the identification is performed by acquiring a dynamic video and a static image of the vehicle.
In a second aspect, the present application further provides an application method of the loadlock unattended system, including:
s1, when the vehicle enters the field, the recognition module recognizes the license plate information of the vehicle, the verification and check module checks that the license plate information is consistent with the pre-stored information, and an IC card corresponding to the information is issued;
s2, weighing the vehicle for the first time, identifying the license plate information and the IC card information of the vehicle by an identification module, and judging the consistency of the license plate information and the IC card information by an information processing module;
s3, the infrared positioning module positions the vehicle to obtain positioning information, the information processing module processes the positioning information to give a vehicle adjustment prompt, and a driver adjusts the position of the vehicle according to the prompt;
s3, the wagon balance module carries out first weighing on the vehicle to obtain first weight information, and the vehicle is weighed;
s4, loading or unloading the vehicle to a warehouse, and checking the material and the license plate number by a verification checking module to obtain confirmation information;
s5, weighing the vehicle for the second time, recognizing license plate information and IC card information by the recognition module, and judging the consistency of the license plate information and the IC card information by the information processing module; the information processing module processes the confirmation information; the infrared positioning module positions the vehicle to obtain positioning information, the information processing module processes the positioning information to give a vehicle adjustment prompt, and a driver adjusts the position of the vehicle according to the prompt;
s6, weighing the vehicle for the second time by the wagon balance module to obtain second weight information, weighing the vehicle, recycling the IC card, and leaving the vehicle.
In one embodiment, the driver is prompted by voice through the voice prompt module;
displaying the weight information, the license plate information, the IC card information, the positioning information and the confirmation information through a display module;
and multi-platform data intercommunication is carried out through a remote terminal management system, and remote authorization is carried out on the loadometer room unattended system.
In one embodiment, the S1 and S6 detect whether the vehicle enters or leaves through the barrier ground sensing radar monitoring module, and control the rising and falling of the barrier to restrict the vehicle entering or leaving.
The beneficial effect of this application is as follows:
aiming at the problems in the prior art, the unattended system of the loadometer room is provided, and an automatic unattended weighing management mode, namely a double-pound bidirectional bi-pass mode, is realized; the seamless butt joint of weighing management can be realized under the condition that the flow of entering and leaving the factory is unchanged; the license plate number is automatically identified through the camera, a perfect video snapshot is established, a real-time monitoring system is realized, and the anti-cheating function in the whole process of weighing the vehicle is realized, wherein the anti-cheating function comprises the steps that the IC is consistent with the license plate number, and a material hand-held terminal confirmation system is adopted; the functions of displaying vehicle information and commanding voice are realized, and the vehicle information is more open and transparent; through a background remote client management platform, real-time resource sharing and dual-computer hot backup are realized, and a data uploading interface is provided; and establishing a closed-loop management mechanism for perfecting contract management, scheduling plan and anti-cheating overrun function.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 shows a block diagram of a loadlock unattended system in one embodiment of the application.
Fig. 2 shows a flow chart of an application method of a loadlock unattended system in an embodiment of the present application.
Fig. 3 shows an application scenario diagram of a weighbridge unattended system in an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is further noted that, in the description of the present application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In order to solve the problems in the prior art, the unattended system of the loadometer room and the application method thereof are provided.
In a first aspect, an embodiment of the present application provides a loadlock unattended system, as shown in fig. 1, including:
the information processing module is used for processing and storing information;
in a specific embodiment, a NET Framework platform-based client development technology WinForm is adopted to realize development of an information processing module.
In a specific embodiment, common information in the metering process is prestored in the information processing module, such as license plate number, goods name, receiving unit, delivery unit, contract information, material specification and grade and the like, and a worker only needs to click a mouse when inputting the information, so that the trouble of manually inputting Chinese characters is reduced, the operation speed is improved, and the labor intensity of the worker is reduced.
The weighbridge module is used for weighing the vehicle, the weight information of the vehicle comprises the tare weight, the gross weight and the net weight of the vehicle, the weight information is transmitted to the information processing module, manual input is not needed, the vehicle cannot be copied and pasted, manual input errors are avoided, and data can be confirmed to be accurate.
In one embodiment, the wagon balance module comprises two wagon balances, the vehicle can run single wagon balance or double wagon balance, the wagon balance production cannot be influenced when one wagon balance is maintained, and the two wagon balances can be communicated and managed in a bidirectional mode.
The identification module is used for identifying the license plate information and the IC card information of the vehicle;
in a specific embodiment, the identification module acquires a dynamic video and a static image of a vehicle through at least one camera, performs all-weather real-time analysis on the video stream in a monitoring range by adopting a video stream analysis and identification and intelligent fuzzy dot matrix identification algorithm, completes the automatic license plate identification function by acquiring and processing the image, automatically extracts a license plate image from one image, automatically segments characters, and further identifies the characters, the accuracy is high, the identification rate is more than 99%, and manual intervention is rarely needed; in a specific embodiment, the special recognizer adopts a high-speed DSP of TI company, and double CPUs are used for controlling, so that the reliability and the stability of the system are ensured, the vehicle license plate recognition speed is less than 0.4 second, and the requirement of large vehicle flow is fully met; the LED lamp can work normally under various illumination conditions such as night, cloudy day, rainy day and the like; the recognizer and the monitoring system can share a camera, the system is not affected at all, perfect video snapshot can be established by adopting the technology, and a real-time monitoring system is realized.
The identification module still discerns the IC-card, carries out dual contrast with license plate information and IC-card information through information processing module and checks, has prevented that the cart from weighing the dolly and returning cheating circumstances such as skin, has realized the effect of anti-cheating supervision.
In a specific embodiment, when a vehicle enters the field, the license plate information identified by the identification module is compared with the information prestored in the information processing module through the verification and check module, so that the vehicle crossing and material mixing are prevented.
And the infrared positioning module is used for positioning the vehicle to obtain positioning information and prevent the vehicle from being incompletely weighed or being weighed before and after.
The verification and check module is used for checking the materials and the license plate numbers to obtain confirmation information;
in one embodiment, the material and license plate numbers are checked through the field supervision handheld terminal to obtain the confirmation information.
In a specific embodiment, the system further comprises:
the voice prompt module is used for carrying out voice prompt on a driver;
in a specific embodiment, a text-to-speech conversion technology is adopted to convert the text information obtained after the processing of the information processing module into standard fluent speech for reading, and a friendly speech is used for prompting a driver to know the work of the driver, for example: please ask for the prompt of the pound, ask for the pound and the like, thereby realizing the function of voice command.
The display module is used for displaying the weight information, the license plate information, the IC card information, the positioning information and the confirmation information; in one embodiment, the display module is an LED display screen.
The remote terminal management system is used for carrying out multi-platform data intercommunication, carrying out remote authorization on the loadometer room unattended system and providing a data uploading interface;
in a specific embodiment, the remote terminal management system is based on a WebApi technology, multi-platform data intercommunication, real-time resource sharing and dual-computer hot backup are achieved, a mobile phone App reads information to remotely authorize a vehicle, the unattended system at the computer end automatically acquires authorization data to weigh in a weighing scale, and the unattended weighing management mode of a loadometer room is achieved.
In a specific embodiment, the system further comprises:
the barrier gate is used for limiting the entrance and the exit of the vehicle;
the barrier gate ground sensing radar monitoring module is used for detecting whether a vehicle enters or leaves a field and controlling the barrier gate to rise and fall;
the early warning module is used for early warning the vehicles with the tare weights exceeding the preset range; the predetermined range is set as necessary.
In a second aspect, the present application further provides a method for using an unattended system of a loadlock room, as shown in fig. 2, including:
s1, when the vehicle enters the field, the recognition module recognizes the license plate information of the vehicle, the verification and check module checks that the license plate information is consistent with the plan list, and an IC card corresponding to the information is issued;
s2, weighing the vehicle for the first time, identifying the license plate information and the IC card information of the vehicle by an identification module, and judging the consistency of the license plate information and the IC card information by an information processing module;
s3, the infrared positioning module positions the vehicle to obtain positioning information, the information processing module processes the positioning information to give a vehicle adjustment prompt, and a driver adjusts the position of the vehicle according to the prompt;
s3, the wagon balance module carries out first weighing on the vehicle to obtain first weight information, and the vehicle is weighed;
s4, loading or unloading the vehicle to a warehouse, and checking the material and the license plate number by a verification checking module to obtain confirmation information;
s5, weighing the vehicle for the second time, recognizing license plate information and IC card information by the recognition module, and judging the consistency of the license plate information and the IC card information by the information processing module; the information processing module processes the confirmation information; the infrared positioning module positions the vehicle to obtain positioning information, the information processing module processes the positioning information to give a vehicle adjustment prompt, and a driver adjusts the position of the vehicle according to the prompt;
s6, weighing the vehicle for the second time by the wagon balance module to obtain second weight information, weighing the vehicle, recycling the IC card, and leaving the vehicle.
In one embodiment, the driver is prompted by voice through the voice prompt module;
displaying the weight information, the license plate information, the IC card information, the positioning information and the confirmation information through a display module;
and multi-platform data intercommunication is carried out through a remote terminal management system, and remote authorization is carried out on the loadometer room unattended system.
In one embodiment, the S1 and S6 detect whether the vehicle enters or leaves through the barrier ground sensing radar monitoring module, and control the rising and falling of the barrier to restrict the vehicle entering or leaving.
Next, a specific scenario of an application method of the weighbridge unattended system in a specific embodiment of the present application is given, as shown in fig. 3, where the identification module is composed of cameras 101, 102, 103, 104, and 105, and the infrared positioning module is composed of infrared positioners 201 and 202.
Firstly, the cameras 101 and 102 collect vehicle images and recognize license plate information, the verification checking module checks the consistency of the license plate information and information prestored in the information processing module, an IC card is issued to a driver, a barrier is lifted, a vehicle enters the field, and the barrier ground-sensing radar monitoring module detects the falling of the barrier when the vehicle enters the field;
then, the voice prompt module prompts a driver to ask for a pound, the vehicle is weighed for the first time, the cameras 103, 104 and 105 recognize license plate information and IC card information of the vehicle, the information processing module judges the consistency of the license plate information and the IC card information again, meanwhile, the infrared positioning 201 and the infrared positioning 202 position the vehicle, the positioning information is transmitted to the information processing module to be processed to generate an adjustment prompt, the voice prompt module is used for adjusting the driver, the condition that the vehicle is not completely weighed or is weighed before and after the vehicle, the wagon balance weighs the adjusted vehicle, the first weight information is displayed through an LED display screen of the display module, the driver is prompted to take the pound by voice, in a specific embodiment, whether the weighing is finished or not is displayed through a traffic light, and the information is not shown in figure 3.
After weighing is finished, the vehicle enters a designated warehouse for loading or unloading, anti-cheating verification is carried out in the warehouse through a field supervision handset of a verification and verification module, verification and supervision contents are divided into license plate number verification and material verification, and confirmation information is obtained;
after the vehicle is loaded or unloaded, weighing the vehicle for the second time, similarly, recognizing and judging the consistency of the license plate information and the IC card information of the vehicle by the cameras 103, 104 and 105 to prevent cheating, simultaneously processing the confirmation information by the information processing module, positioning the position of the vehicle by the infrared positioning modules 201 and 202, and prompting a driver to adjust the vehicle by voice; the wagon balance is used for weighing the vehicle for the second time, the second weight information is displayed through an LED display screen of the display module and comprises information such as the tare weight, the gross weight, the net weight and the license plate number of the vehicle, so that a driver can check the wagon balance by himself, meanwhile, the information processing module stores data, and the driver is prompted to give a pound by voice and an IC card is recovered.
In one embodiment, the information processing system automatically subtracts the net weight of the second weight information from the contract to generate a contract closed-loop management, automatically prints a pound order, and the driver takes the pound order, and the cameras 101 and 102 identify the license plate number, the barrier is lifted, and the vehicle is discharged.
The unattended system of the loadometer room and the application method thereof realize an automatic unattended weighing management mode, and double-pound bidirectional bi-pass; the seamless butt joint of weighing management can be realized under the condition that the flow of entering and leaving the factory is unchanged; the license plate number is automatically identified through the camera, a perfect video snapshot is established, a real-time monitoring system is realized, and the anti-cheating function in the whole process of weighing the vehicle is realized, wherein the anti-cheating function comprises the steps that the IC is consistent with the license plate number, and a material hand-held terminal confirmation system is adopted; the functions of information display and voice command are realized, and the system is more open and transparent; through a background remote client management platform, real-time resource sharing and dual-computer hot backup are realized, and a data uploading interface is provided; and establishing a closed-loop management mechanism for perfecting contract management, scheduling plan and anti-cheating overrun function.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.

Claims (10)

1. An unattended system of a loadlock room, comprising:
the wagon balance module is used for weighing the vehicle to obtain weight information of the vehicle;
the identification module is used for identifying the license plate information and the IC card information of the vehicle;
the infrared positioning module is used for positioning the vehicle to obtain positioning information;
the verification and check module is used for checking the materials and the license plate numbers to obtain confirmation information;
and the information processing module is used for prestoring information, processing and storing the weight information, the license plate information, the IC card information, the positioning information and the confirmation information.
2. The system of claim 1, further comprising:
the voice prompt module is used for carrying out voice prompt on a driver;
the display module is used for displaying the weight information, the license plate information, the IC card information, the positioning information and the confirmation information;
and the remote terminal management system is used for carrying out multi-platform data intercommunication, carrying out remote authorization on the loadlock unattended system and providing a data uploading interface.
3. The system of claim 1, further comprising:
the barrier gate is used for limiting the entrance and the exit of the vehicle;
and the barrier gate ground-sensing radar monitoring module is used for detecting whether the vehicle enters or leaves the field and controlling the barrier gate to rise and fall.
4. The system of claim 1,
the weight information includes a tare weight, a gross weight, and a net weight of the vehicle.
5. The system of claim 4, further comprising
The early warning module is used for early warning the vehicles with the tare weights exceeding the preset range;
the predetermined range is set as required.
6. The system of claim 1,
the wagon balance module comprises two wagon balances which can be communicated and managed in a bidirectional mode;
the identification module adopts a video stream analysis identification and intelligent fuzzy dot matrix identification algorithm for identification;
the verification checking module is a handheld terminal for on-site supervision;
the display module is an LED display screen.
7. The system of claim 6,
the identification module is at least one camera and is used for identifying by acquiring a dynamic video and a static image of the vehicle.
8. An application method of a loadlock unattended system is characterized by comprising the following steps:
s1, when the vehicle enters the field, the recognition module recognizes the license plate information of the vehicle, the verification and check module checks that the license plate information is consistent with the pre-stored information, and an IC card corresponding to the information is issued;
s2, weighing the vehicle for the first time, identifying the license plate information and the IC card information of the vehicle by an identification module, and judging the consistency of the license plate information and the IC card information by an information processing module;
s3, the infrared positioning module positions the vehicle to obtain positioning information, the information processing module processes the positioning information to give a vehicle adjustment prompt, and a driver adjusts the position of the vehicle according to the prompt;
s4, the wagon balance module carries out first weighing on the vehicle to obtain first weight information, and the vehicle is weighed;
s5, loading or unloading the vehicle to a warehouse, and checking the material and the license plate number by a verification checking module to obtain confirmation information;
s6, weighing the vehicle for the second time, recognizing license plate information and IC card information by the recognition module, and judging the consistency of the license plate information and the IC card information by the information processing module; the information processing module processes the confirmation information; the infrared positioning module positions the vehicle to obtain positioning information, the information processing module processes the positioning information to give a vehicle adjustment prompt, and a driver adjusts the position of the vehicle according to the prompt;
s7, weighing the vehicle for the second time by the wagon balance module to obtain second weight information, weighing the vehicle, recycling the IC card, and leaving the vehicle.
9. The method of claim 8, wherein the method of using the unattended system of the loadlock room,
carrying out voice prompt on a driver through a voice prompt module;
displaying the weight information, the license plate information, the IC card information, the positioning information and the confirmation information through a display module;
and multi-platform data intercommunication is carried out through a remote terminal management system, and remote authorization is carried out on the loadometer room unattended system.
10. The method of claim 7, wherein the system further comprises a control unit for controlling the operation of the loadlock system,
and the S1 and S6 detect whether the vehicle enters or leaves through the barrier gate ground sensing radar monitoring module, and control the rising and falling of the barrier gate to limit the entrance and the exit of the vehicle.
CN202111415784.0A 2021-11-25 2021-11-25 Unattended system of loadometer room and application method thereof Pending CN114353921A (en)

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CN110231078A (en) * 2019-06-14 2019-09-13 广州瀚昇智能科技有限公司 A kind of intelligent weighing weighbridge management method and system
CN210741640U (en) * 2019-09-27 2020-06-12 天津亿佳杰科技发展有限公司 Unmanned wagon balance system
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Cited By (5)

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CN114979201A (en) * 2022-05-16 2022-08-30 广东科达计量科技有限公司 Intelligent wagon balance management and control system capable of realizing unattended operation
CN117520979A (en) * 2023-11-03 2024-02-06 长沙云软信息技术有限公司 Wagon balance measuring equipment based on OCR (optical character recognition) and application method thereof
CN117520979B (en) * 2023-11-03 2024-05-31 长沙云软信息技术有限公司 Wagon balance measuring equipment based on OCR (optical character recognition) and application method thereof
CN118397529A (en) * 2024-03-20 2024-07-26 北京金城耀科技有限公司 Unmanned on duty material acceptance system
CN118333517A (en) * 2024-03-29 2024-07-12 中通服网络信息技术有限公司 Mine warehouse logistics method and system based on alliance chain, ECDH key exchange and digital signature

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