CN113340390B - Anti-cheating weighing system and method - Google Patents

Anti-cheating weighing system and method Download PDF

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Publication number
CN113340390B
CN113340390B CN202110717590.XA CN202110717590A CN113340390B CN 113340390 B CN113340390 B CN 113340390B CN 202110717590 A CN202110717590 A CN 202110717590A CN 113340390 B CN113340390 B CN 113340390B
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vehicle
information
weighing
area
rfid
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CN113340390A (en
Inventor
郑建忠
张志标
陈克武
张达
黄晟
陈奕璇
谭庆华
付立新
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SGIS Songshan Co Ltd
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SGIS Songshan Co Ltd
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Priority to CN202110717590.XA priority Critical patent/CN113340390B/en
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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
    • G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

The embodiment of the application discloses a system and a method for preventing cheating weighing. Wherein, this system includes: the anti-cheating monitoring equipment is used for monitoring whether a mobile object enters the warning area, and if the mobile object enters the warning area, a warning signal of abnormal entering of the warning area is sent out through the information prompt screen; the RFID reading module is used for reading first RFID information arranged on the head of the vehicle and second RFID information arranged on the container of the vehicle, and sending a warning signal of abnormal vehicle information through the information prompt screen if the first RFID information and the second RFID information are not matched; the vehicle personnel detection module is used for detecting whether a person in the vehicle is not getting off, if yes, an abnormal warning signal of the vehicle personnel is sent out through the information prompt screen; if not, the vehicle is weighed by the vehicle weighing equipment. The technical scheme provided by the embodiment of the application can intelligently monitor the cheating behavior of the vehicle in real time in the weighing process.

Description

Anti-cheating weighing system and method
Technical Field
The embodiment of the application relates to a remote metering technology, in particular to an anti-cheating weighing system and method.
Background
In various production enterprises, particularly steel enterprises and the like, vehicle weighing has basically realized automatic weighing unattended in the field at present. Although the automatic weighing process has remote monitoring, the remote monitoring is generally only provided with a small amount of monitoring personnel, only can track exceptional situations, cannot monitor the whole process of the vehicle weighing process in real time, and cannot prevent on-site someone from cheating in the vehicle weighing process or tampering with the automatic weighing system, so that on-site unattended automatic weighing has higher requirements on the anti-cheating behavior of the vehicle weighing process, and a design of the anti-cheating weighing method capable of intelligently monitoring the cheating behavior of the vehicle weighing process in real time is needed.
Disclosure of Invention
The embodiment of the application provides a system and a method for preventing cheating, which can intelligently monitor the cheating behavior of a vehicle in a weighing process in real time.
In a first aspect, an embodiment of the present application provides a tamper-proof weighing system, where the system includes tamper-proof monitoring equipment, a radio frequency identification (Radio Frequency Identification, RFID) reading module, a vehicle personnel detection module, and an information prompting screen, where the tamper-proof monitoring equipment is connected to the RFID reading module, and the tamper-proof monitoring equipment, the RFID reading module, and the vehicle personnel detection module are respectively connected to the information prompting screen;
the anti-cheating monitoring equipment is used for monitoring whether a mobile object enters the warning area, and if the mobile object enters the warning area, a warning signal for abnormal entering of the warning area is sent out through the information prompt screen;
the RFID reading module is used for reading first RFID information arranged on the head of the vehicle and second RFID information arranged on a container of the vehicle, and sending a warning signal of abnormal vehicle information through the information prompt screen if the first RFID information and the second RFID information are not matched;
the vehicle personnel detection module is used for detecting whether personnel in the vehicle are not getting off, if yes, a warning signal of abnormality of the vehicle personnel is sent out through the information prompt screen; if not, weighing the vehicle through a vehicle weighing device; the vehicle personnel detection module is arranged in a vehicle weighing area.
Further, the guard region comprises a first guard region and a second guard region; the first warning area and the second warning area are not overlapped, and the first warning area surrounds the second warning area; the anti-cheating monitoring equipment comprises an eagle eye monitoring camera and a human body imaging detector; wherein,,
the eagle eye monitoring camera is used for identifying the position information of the vehicle; when the position information of the vehicle is that the vehicle does not enter the weighing area of the vehicle, monitoring whether a moving object exists in the second warning area, if so, shooting an image of the moving object, and sending a warning signal that the warning area enters an abnormality through the information prompt screen; suspending monitoring of the second warning area when the position information of the vehicle is that the vehicle has entered a weighing area;
the human body imaging detector is used for monitoring whether a moving object exists in the first warning area, and if so, a warning signal that the warning area enters abnormality is sent out through the information prompt screen.
Further, the RFID reading module comprises a first RFID reading module and a second RFID reading module; wherein,,
The first RFID reading module is used for acquiring the position information of the vehicle monitored by the eagle eye monitoring camera, reading the first RFID information arranged on the head of the vehicle when the position information of the vehicle starts to enter a vehicle weighing area, and sending a prompt signal for driving the vehicle to the vehicle weighing area through the information prompt screen;
the second RFID reading module is used for acquiring the position information of the vehicle monitored by the eagle eye monitoring camera, reading second RFID information arranged on a vehicle container when the position information of the vehicle is in a vehicle weighing area, judging whether the first RFID information is matched with the second RFID information, and if so, sending a prompt signal that the vehicle information is normal through the information prompt screen; if not, sending a warning signal of abnormal vehicle information through the information prompt screen.
Further, the system comprises: a face recognition terminal;
the face recognition terminal is used for verifying the vehicle information and the material weighing plan of the vehicle through the face information of a driver before the vehicle is weighed through the vehicle weighing equipment, and if the verification is correct, the vehicle is weighed through the vehicle weighing equipment; if the verification is wrong, sending a warning signal of abnormal vehicle information through the information prompt screen; after the vehicle is weighed by the vehicle weighing equipment, the weighing information of the vehicle is confirmed by the face information of the driver, and a prompt signal for finishing the weighing of the vehicle is sent out by the information prompt screen.
Further, the system comprises: edge pressing detection equipment;
the blank holder detection device is used for acquiring the position information of the vehicle monitored by the eagle eye monitoring camera, and detecting whether the vehicle is positioned in a vehicle weighing area when the position information of the vehicle starts to enter the vehicle weighing area; when the vehicle is detected not to be in the vehicle weighing area, sending a prompt message to the eagle eye monitoring camera so that the eagle eye monitoring camera restarts monitoring of the second warning area; the edge pressing detection equipment is connected with the anti-cheating monitoring equipment.
In a second aspect, an embodiment of the present application provides a method for anti-cheating weighing, where the method is performed by the anti-cheating weighing system according to any embodiment of the present application, and the method includes the following steps:
monitoring whether a mobile object enters a warning area or not through anti-cheating monitoring equipment, and if the mobile object enters the warning area, sending a warning signal of abnormal entering of the warning area through the information prompt screen;
reading first RFID information arranged on the head of the vehicle and second RFID information arranged on a cargo box of the vehicle through an RFID reading module, and sending a warning signal of abnormal vehicle information through the information prompt screen if the first RFID information and the second RFID information are not matched;
Detecting whether a person in the vehicle is not getting off or not through a vehicle person detection module, if yes, sending out an abnormal warning signal of the vehicle person through the information prompt screen; if not, weighing the vehicle through a vehicle weighing device; the vehicle personnel detection module is arranged in a vehicle weighing area;
the anti-cheating monitoring equipment is connected with the RFID reading module, and the anti-cheating monitoring equipment, the RFID reading module and the vehicle personnel detection module are respectively connected with the information prompt screen.
Further, the guard region comprises a first guard region and a second guard region; the first warning area and the second warning area are not overlapped, and the first warning area surrounds the second warning area; the anti-cheating monitoring equipment comprises an eagle eye monitoring camera and a human body imaging detector; wherein,,
identifying the position information of the vehicle through the eagle eye monitoring camera; when the position information of the vehicle is that the vehicle does not enter the weighing area of the vehicle, monitoring whether a moving object exists in the second warning area, if so, shooting an image of the moving object, and sending a warning signal that the warning area enters an abnormality through the information prompt screen; stopping monitoring when the position information of the vehicle is that the vehicle enters a weighing area;
And acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the human body imaging detector, monitoring whether a moving object exists in the first warning area when the position information of the vehicle does not enter a vehicle weighing area, and sending a warning signal that the warning area enters an abnormality through the information prompt screen if the moving object exists in the first warning area.
Further, the RFID reading module comprises a first RFID reading module and a second RFID reading module; wherein,,
acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the first RFID reading module, reading the first RFID information arranged on the head of the vehicle when the position information of the vehicle starts to enter a vehicle weighing area, and sending a prompt signal for driving the vehicle to the vehicle weighing area through the information prompt screen;
acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the second RFID reading module, reading second RFID information arranged on a vehicle container when the position information of the vehicle is in a vehicle weighing area, judging whether the first RFID information is matched with the second RFID information, and if so, sending a prompt signal that the vehicle information is normal through the information prompt screen; if not, sending a warning signal of abnormal vehicle information through the information prompt screen.
Further, the method further comprises: before the vehicle is weighed through the vehicle weighing equipment by the face recognition terminal, verifying the vehicle information and the material weighing plan of the vehicle through the face information of a driver, and if the verification is correct, weighing the vehicle through the vehicle weighing equipment; if the verification is wrong, sending a warning signal of abnormal vehicle information through the information prompt screen; after the vehicle is weighed by the vehicle weighing equipment, the weighing information of the vehicle is confirmed by the face information of the driver, and a prompt signal for finishing the weighing of the vehicle is sent out by the information prompt screen.
Further, the method further comprises: acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the blank holder detection equipment, and detecting whether the vehicle is positioned in a vehicle weighing area when the position information of the vehicle starts to enter the vehicle weighing area; and when the vehicle is detected not to be in the vehicle weighing area, sending a prompt message to the eagle eye monitoring camera so that the eagle eye monitoring camera restarts monitoring of the second warning area, wherein the blank holder detection equipment is connected with the anti-cheating monitoring equipment.
The embodiment of the application provides a system and a method for preventing cheating weighing, wherein whether a mobile object enters a warning area is monitored by anti-cheating monitoring equipment, first RFID information arranged at the head of a vehicle and second RFID information arranged at a container of the vehicle are read by an RFID reading module, whether a person in the vehicle is not off or not is detected by a vehicle person detecting module, and related warning information or prompt information is sent by an information prompt screen respectively connected with the anti-cheating monitoring equipment, the RFID reading module and the vehicle person detecting module so as to monitor whether the cheating behavior exists in the warning area and whether the head and the container of the vehicle have the bag-adjusting phenomenon and other artificial cheating behaviors. The technical scheme of the application can intelligently monitor the cheating behavior of the vehicle in the weighing process in real time.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the application or to delineate the scope of the application. Other features of the present application will become apparent from the description that follows.
Drawings
The drawings are included to provide a better understanding of the present application and are not to be construed as limiting the application. Wherein:
FIG. 1 is a schematic diagram of a first structure of an anti-cheating weighing system according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a second structure of an anti-cheating weighing system according to an embodiment of the present application;
fig. 3 is a schematic flow chart of a method for weighing cheating prevention according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
Fig. 1 is a schematic diagram of a first structure of an anti-cheating weighing system according to an embodiment of the present application. The embodiment can be applied to the situation of preventing the artificial cheating before and after the process of weighing the vehicle by using the vehicle weighing device.
Referring to fig. 1, the anti-cheating weighing system comprises an anti-cheating monitoring device 110, an RFID reading module 120, a vehicle personnel detection module 130 and an information prompt screen 140, wherein the anti-cheating monitoring device 110 is connected with the RFID reading module 120, and the anti-cheating monitoring device 110, the RFID reading module 120 and the vehicle personnel detection module 130 are respectively connected with the information prompt screen 140. In particular, the method comprises the steps of,
The anti-cheating monitoring device 110 is used for monitoring whether a mobile object enters the alert area, and if the mobile object enters the alert area, a warning signal that the alert area enters an abnormality is sent out through the information prompt screen 140.
The RFID reading module 120 is configured to read first RFID information disposed on a head of the vehicle and second RFID information disposed on a cargo box of the vehicle, and if the first RFID information and the second RFID information are not matched, send a warning signal of abnormality of the vehicle information through the information prompt screen 140.
The vehicle personnel detection module 130 is configured to detect whether a person in the vehicle is not getting off, and if yes, send out a warning signal of abnormality of the vehicle personnel through the information prompt screen 140; if not, weighing the vehicle by the vehicle weighing equipment; wherein the vehicle occupant detection module 130 is disposed in a vehicle weighing area.
In the present application, the vehicle weighing device is an electronic weighing device, such as an automobile scale, which is weighed by using the strain electrical measurement principle. And a strain gauge is stuck on the elastic body of the weighing sensor to form a Wheatstone bridge. When no load is applied, the bridge is in a balanced state and the output is zero. When the elastic body bears load, each strain gauge generates strain proportional to the load, and the weight value loaded on the weighing platform can be measured by the output voltage.
Wherein the alert zone refers to the surroundings of the vehicle weighing apparatus, i.e. the vehicle weighing apparatus is located within the alert zone; the guard region specifically comprises a first guard region and a second guard region, the first guard region and the second guard region do not overlap, and the first guard region surrounds the second guard region.
In this embodiment, the anti-cheating weighing system can perform panoramic monitoring on the alert area by using the anti-cheating monitoring device 110 to monitor whether a moving object enters the alert area, whether before or when the vehicle enters the vehicle weighing area for weighing. If the anti-cheating monitoring device 110 detects that a mobile object enters, a warning signal of abnormal entrance of a warning area, such as 'the mobile object enters the warning area', is sent out through the information prompt screen 140, and the mobile object is shot through the anti-cheating monitoring device 110. In addition, the anti-cheating weighing system can send the image shot by the anti-cheating monitoring equipment 110 to a monitoring picture of a remote monitoring person, and send a notification message that the warning area enters an abnormality to the remote monitoring person, so that the remote monitoring person can take countermeasures to the situation in time.
In this embodiment, the RFID reading module 120 is connected to the anti-cheating monitoring device 110, where the anti-cheating monitoring device 110 can monitor the position information of the vehicle, and the RFID reading module 120 obtains the position information monitored by the anti-cheating monitoring device 110, and when the position information of the vehicle is in a vehicle weighing area, the anti-cheating weighing system reads the first RFID information set on the head of the vehicle and the second RFID information set on the container of the vehicle by using the RFID reading module 120. Wherein the first RFID information and the second RFID information include vehicle information (including vehicle type information, vehicle number information, and the like) of the vehicle. Optionally, the RFID reading module 120 may perform information matching on the first RFID information and the second RFID information, or may send the first RFID information and the second RFID information to the anti-cheating weighing system, where the processor in the anti-cheating weighing system performs information matching on the first RFID information and the second RFID information. If the first RFID information and the second RFID information fail to match, it indicates that the vehicle head and the vehicle container of the vehicle do not match the vehicle information pre-stored in the anti-cheating weighing system, that is, that the vehicle head and the vehicle container of the vehicle have an artificial bale transfer phenomenon, a warning signal of abnormal vehicle information, for example, "the vehicle head and the vehicle container do not match" is sent out through the information prompt screen 140. Optionally, when the warning phenomenon exists, the anti-cheating weighing system enters a system locking state and does not weigh the vehicle.
In this embodiment, when the first RFID information and the second RFID information are successfully matched, a prompt signal that the vehicle information is normal, for example, "stop the vehicle, and get off the vehicle entirely by the personnel on the vehicle" is sent out through the information prompt screen 140. At this time, the vehicle personnel detection module 130 is turned on to detect whether a person in the vehicle is not getting off. If it is detected that a person in the vehicle is not getting off, a warning signal of abnormality of the person in the vehicle is sent out through the information prompt screen 140, for example, "please get off the person in the vehicle"; if no person in the vehicle is detected, weighing the vehicle through the vehicle weighing equipment; wherein the vehicle occupant detection module 130 is disposed in a vehicle weighing area.
Alternatively, the vehicle personnel detection module 130 may be an infrared detection device and/or a radar detection device.
Optionally, the vehicle personnel detection module 130 may also detect whether personnel are present around the vehicle (i.e., in the vehicle weighing area), preventing the occurrence of human fraud in the vehicle weighing area.
The anti-cheating weighing system comprises anti-cheating monitoring equipment, an RFID reading module, a vehicle personnel detection module and an information prompt screen; the anti-cheating monitoring equipment is used for monitoring whether a mobile object enters the warning area, and if the mobile object enters the warning area, a warning signal for abnormal entering of the warning area is sent out through the information prompt screen; the RFID reading module is used for reading first RFID information arranged on the head of the vehicle and second RFID information arranged on the container of the vehicle, and sending a warning signal of abnormal vehicle information through the information prompt screen if the first RFID information and the second RFID information are not matched; the vehicle personnel detection module is used for detecting whether a person in the vehicle is not getting off, if yes, an abnormal warning signal of the vehicle personnel is sent out through the information prompt screen; if not, weighing the vehicle by the vehicle weighing equipment; wherein, vehicle personnel detection module sets up in the vehicle weighing area. The application can realize real-time panoramic monitoring of the warning area through the anti-cheating monitoring equipment, and prevent the automatic weighing system from being tampered by someone on site; and the RFID reading module also prevents the artificial bag-mixing phenomenon of the vehicle head and the vehicle container. By executing the technical scheme of the application, the cheating behavior of the vehicle weighing process can be intelligently monitored in real time.
Example two
Fig. 2 is a schematic diagram of a second structure of an anti-cheating weighing system according to an embodiment of the present application. The embodiment of the application is optimized based on the embodiment, and is specifically optimized as follows: a detailed explanation of the monitoring process of the anti-cheating monitoring device 110, the reading process of the RFID reading module 120, and the edge pressing detection device 150 and the face recognition terminal 160 are added.
Referring to fig. 2, the anti-cheating weighing system includes an anti-cheating monitoring device 110, an RFID reading module 120, a vehicle personnel detection module 130, and information prompt screen 140, a blank holder detection device 150, and a face recognition terminal 160; the anti-cheating monitoring device 110 comprises an eagle eye monitoring camera 1101 and a human body imaging detector 1102; the RFID read module 120 includes a first RFID read module 1201 and a second RFID read module 1202. In particular, the method comprises the steps of,
the eagle eye monitoring camera 1101 in the anti-cheating monitoring apparatus 110 is used to identify positional information of a vehicle; when the position information of the vehicle is that the vehicle does not enter the weighing area of the vehicle, monitoring whether a moving object exists in the second warning area, if so, shooting an image of the moving object, and sending a warning signal that the warning area enters an abnormality through the information prompt screen 140; when the vehicle position information is that the vehicle weighing area is entered, monitoring of the second warning area is suspended.
The human imaging detector 1102 in the anti-cheating monitoring device 110 is used for monitoring whether a moving object exists in the first warning area, and if so, sending a warning signal that the warning area enters an abnormality through the information prompt screen 140.
The first RFID reading module 1201 in the RFID reading module 120 is configured to obtain the position information of the vehicle monitored by the eagle eye monitoring camera, and when the position information of the vehicle is that the vehicle starts to enter the vehicle weighing area, read the first RFID information set on the head of the vehicle, and send a prompt signal for driving the vehicle to the vehicle weighing area through the information prompt screen 140.
The second RFID reading module 1202 in the RFID reading module 120 is configured to obtain the position information of the vehicle monitored by the eagle eye monitoring camera, read the second RFID information set in the cargo box of the vehicle when the position information of the vehicle is already at the vehicle weighing area, and determine whether the first RFID information is matched with the second RFID information, if yes, send a prompt signal that the vehicle information is normal through the information prompt screen 140; if not, a warning signal of abnormality of the vehicle information is sent out through the information prompt screen 140.
The vehicle personnel detection module 130 is configured to detect whether a person in the vehicle is not getting off, and if yes, send out a warning signal of abnormality of the vehicle personnel through the information prompt screen 140; if not, weighing the vehicle by the vehicle weighing equipment; wherein the vehicle occupant detection module 130 is disposed in a vehicle weighing area.
The blank holder detection device 150 is configured to obtain position information of the vehicle monitored by the eagle eye monitoring camera, and detect whether the vehicle is located in the vehicle weighing area when the position information of the vehicle is that the vehicle starts to enter the vehicle weighing area; when the fact that the vehicle is not in the vehicle weighing area is detected, sending a prompt message to the eagle eye monitoring camera to enable the eagle eye monitoring camera to restart monitoring of the second warning area; wherein the edge pressing detection device 150 is connected with the anti-cheating monitoring device 110.
The face recognition terminal 160 is used for verifying the vehicle information and the material weighing plan of the vehicle through the face information of the driver before the vehicle is weighed through the vehicle weighing device, and if the verification is correct, the vehicle is weighed through the vehicle weighing device; if the verification is wrong, a warning signal of abnormal vehicle information is sent out through the information prompt screen 140; after the vehicle is weighed by the vehicle weighing device, the weighing information of the vehicle is confirmed by the face information of the driver, and a prompt signal for the completion of the weighing of the vehicle is sent out by the information prompt screen 140.
In this embodiment, the second alert area may include a device such as the face recognition terminal 160. When the position information of the vehicle is that the vehicle does not enter the weighing area of the vehicle, the eagle eye monitoring camera 1101 can provide a panoramic surface and a close-up picture at the same time, and automatically detect out-of-range behaviors such as an entering area, an exiting area and the like of at least one mobile object in the second warning area, so as to prevent the mobile object from manually tampering with equipment in the second warning area. Alternatively, the eagle eye monitoring camera may be installed at an appropriate high position capable of detecting the second warning region; the device can be arranged at a proper high position of the boundary of the first warning area, and the mounting is beneficial in that the eagle eye monitoring camera can detect not only the second warning area but also the first warning area.
In this embodiment, it should be noted that, when the vehicle enters the vehicle weighing area to weigh, the person in the vehicle is allowed to move only in the second guard area after getting off. Thus, when the eagle eye monitoring camera 1101 detects that the position information of the vehicle is entering the vehicle weighing area, monitoring of the second guard area is suspended.
The human imaging detector 1102 includes an infrared human detector and a radar human detector. The infrared human body detector can receive infrared radiation emitted by a detected moving object, and then the infrared radiation is converted into a video thermal image of the moving object through a processor in the infrared human body detector, and the infrared human body detector can be arranged at a proper position capable of detecting a first warning area; the radar body detector can detect the motion, respiration and heartbeat signals of the moving object based on the ultra-wideband radar echo signals, and can be arranged at a proper position capable of detecting the first warning area.
In this embodiment, the eagle eye monitoring camera 1101 can identify the position information of the vehicle, and if no vehicle is present in the current weighing area of the vehicle, the current anti-cheating weighing system is in a warning state. In the alert state, whether a moving object exists in the second alert area is monitored by the eagle eye monitoring camera 1101, and whether a moving object exists in the first alert area is monitored by the human body imaging detector 1102. If the vehicle appears in the current vehicle weighing area, the current anti-cheating weighing system is in a weighing state. In the weighing state, the eagle eye monitoring camera 1101 pauses the monitoring of the second warning area, and monitors whether a moving object exists in the first warning area through the human body imaging detector 1102, so as to prevent the human cheating phenomenon in the first warning area. In the above method, whether the eagle eye monitoring camera 1101 or the human body imaging detector 1102 monitors that a moving object exists, a warning signal that the warning area enters an abnormality is sent out through the information prompt screen 140. Optionally, when the warning phenomenon exists, the anti-cheating weighing system enters a system locking state and does not weigh the vehicle.
In this embodiment, the RFID reading module 120 is connected to the anti-cheating monitoring device 110, so that the RFID reading module 120 can obtain the position information of the vehicle monitored by the eagle eye monitoring camera, and when the position information of the vehicle is that the vehicle starts to enter the weighing area of the vehicle, the first RFID information set on the head of the vehicle is read, and a prompt signal for driving the vehicle to the weighing area of the vehicle, such as "please weigh the vehicle", is sent out through the information prompt screen 140. Optionally, a red-green signal lamp may be further provided, and when the position information of the vehicle is that the vehicle starts to enter the vehicle weighing area, the green light is turned on, and at this time, a prompt signal for driving the vehicle to the vehicle weighing area is broadcast through the information prompt screen 140.
In the present embodiment, when the vehicle travels to the vehicle weighing area, the second RFID reading module 1202 reads the second RFID information provided at the cargo box of the vehicle and determines whether the first RFID information matches the second RFID information. The advantage of this arrangement is that if the vehicle is of a type in which the vehicle head and the vehicle trunk are separable, the vehicle head and the vehicle trunk of the vehicle are prevented from being artificially unpacked. If yes, a prompt signal that the vehicle information is normal is sent out through the information prompt screen 140; if not, a warning signal of abnormality of the vehicle information is sent out through the information prompt screen 140. Wherein the first RFID information can be arranged at a front glass of the head of the vehicle, and the second RFID information can be arranged at any side position of a cargo box of the vehicle.
In the present embodiment, when the vehicle travels to the vehicle weighing area, the edge pressing detection device 150 detects whether the vehicle is located within the vehicle weighing area to prevent the vehicle from incompletely entering the vehicle weighing area, so that the weighing result of the vehicle is inaccurate. If the vehicle is detected not to be positioned in the weighing area of the vehicle, a warning signal of the vehicle blank holder is sent out through the information prompt screen 140. In addition, whether the weighing of the vehicle is finished or not can be detected through the blank holder detection device 150, and if the weighing of the vehicle is finished, a prompt message is sent to the eagle eye monitoring camera so that the eagle eye monitoring camera restarts the monitoring of the second warning area.
In this embodiment, when the first RFID information read by the RFID reading module 120 and the second RFID information are successfully matched, and the blank holder detecting device 150 detects that the vehicle is located in the vehicle weighing area, the information prompt screen 140 broadcasts "stop vehicle, all the personnel in the vehicle get off the vehicle, and the personnel must not cross the second warning area, and go to the face recognition terminal to confirm information". The person in the vehicle walks to the face recognition terminal 160 and verifies the vehicle information and the material weighing plan of the vehicle by the face information of the driver.
Specifically, the face recognition terminal 160 obtains face information of the driver through the configured face camera, and matches the face information stored in the anti-cheating weighing system in advance. If the face information is not matched with the vehicle information of the vehicle, the anti-cheating weighing system enters a system locking state and does not weigh the vehicle. If the face information is successfully matched, the face information of the driver is matched with the vehicle information of the vehicle, the vehicle information and the material weighing plan of the vehicle are further verified through the face information of the driver, and if the verification is correct, the vehicle is weighed through the vehicle weighing equipment; if the verification is wrong, a warning signal of abnormal vehicle information is sent out through the information prompt screen 140; after the vehicle is weighed by the vehicle weighing device, face information of the driver is also required to be acquired through the face recognition terminal 160, so that the driver can confirm the weighing information of the vehicle, and a prompt signal for indicating that the weighing of the vehicle is completed, such as "weighing is completed and the vehicle is required to leave" is sent through the information prompt screen 140. When the vehicle is weighed, the anti-cheating weighing system records and stores a weighing log of the vehicle, wherein the weighing log includes the weighing time, the weighing result (i.e., whether the weighing was successful), whether or not there was a cheating action during the weighing process, and what was present.
It should be noted that, if the vehicle is repeatedly weighed for multiple times, the anti-cheating weighing system enters a system locking state, and does not weigh the vehicle, and sends a notification message of repeatedly weighing for multiple times to a remote monitoring person, which can be identified by the face recognition terminal 160. The advantage of this arrangement is that cheating actions of repeated weighing of the same vehicle can be prevented.
The anti-cheating weighing system comprises anti-cheating monitoring equipment, an RFID reading module, a vehicle personnel detection module, an information prompt screen, edge pressing detection equipment and a face recognition terminal. The application can realize real-time panoramic monitoring of the warning area through the anti-cheating monitoring equipment, and prevent the automatic weighing system from being tampered by someone on site; the RFID reading module is used for preventing the artificial bag mixing phenomenon of the vehicle head and the vehicle container; the cheating behavior of repeated weighing of the same vehicle for many times is prevented through the face recognition terminal. By executing the technical scheme of the application, the cheating behavior of the vehicle weighing process can be intelligently monitored in real time.
Example III
Fig. 3 is a schematic flow chart of a method for weighing cheating prevention according to an embodiment of the present application. The embodiment can be applied to the situation of preventing the artificial cheating before and after the process of weighing the vehicle by using the vehicle weighing device. The method may be performed by a tamper resistant weighing system provided by any of the embodiments of the present application.
Referring to fig. 3, the method of the present embodiment includes, but is not limited to, the following steps:
s110, monitoring whether a mobile object enters the warning area through anti-cheating monitoring equipment, and if the mobile object enters the warning area, sending a warning signal that the warning area enters abnormality through an information prompt screen.
Optionally, the guard region includes a first guard region and a second guard region; the first warning area and the second warning area are not overlapped, and the first warning area surrounds the second warning area; the anti-cheating monitoring equipment comprises an eagle eye monitoring camera and a human body imaging detector.
Specifically, the specific process of this step can be implemented by the following two sub-steps:
s1101, identifying the position information of the vehicle through the eagle eye monitoring camera; when the position information of the vehicle is that the vehicle does not enter the weighing area of the vehicle, monitoring whether a moving object exists in the second warning area, if so, shooting an image of the moving object, and sending a warning signal that the warning area enters an abnormality through an information prompt screen; and stopping monitoring when the position information of the vehicle is that the vehicle weighing area is entered.
S1102, acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the human body imaging detector, monitoring whether a moving object exists in a first warning area when the position information of the vehicle does not enter a vehicle weighing area, and sending a warning signal that the warning area enters an abnormality through the information prompt screen if the moving object exists in the first warning area.
S120, reading first RFID information arranged on the head of the vehicle and second RFID information arranged on the container of the vehicle through an RFID reading module, and sending a warning signal of abnormality of the vehicle information through an information prompt screen if the first RFID information and the second RFID information are not matched.
Specifically, the specific process of this step can be implemented by the following two sub-steps:
s1201, acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through a first RFID reading module, reading the first RFID information arranged on the head of the vehicle when the position information of the vehicle starts to enter a vehicle weighing area, and sending a prompt signal for driving the vehicle to the vehicle weighing area through an information prompt screen.
S1202, acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through a second RFID reading module, reading second RFID information arranged on a cargo box of the vehicle when the position information of the vehicle is in a vehicle weighing area, and judging whether the first RFID information is matched with the second RFID information or not, if so, sending a prompt signal that the vehicle information is normal through an information prompt screen; if not, sending a warning signal of abnormal vehicle information through the information prompt screen.
S130, acquiring position information of the vehicle monitored by the eagle eye monitoring camera through the blank holder detection equipment, and detecting whether the vehicle is positioned in a vehicle weighing area when the position information of the vehicle starts to enter the vehicle weighing area; when the fact that the vehicle is not in the vehicle weighing area is detected, a prompt message is sent to the eagle eye monitoring camera head, so that the eagle eye monitoring camera head restarts monitoring of the second warning area, and the blank holder detection device is connected with the anti-cheating monitoring device.
S140, recognizing face information of a driver through a face recognition terminal, verifying vehicle information and a material weighing plan of the vehicle, and weighing the vehicle through a vehicle weighing device if the verification is correct; if the verification is wrong, a warning signal of abnormal vehicle information is sent out through an information prompt screen; after the vehicle is weighed by the vehicle weighing equipment, the weighing information of the vehicle is confirmed by the face information of the driver, and a prompt signal for finishing the weighing of the vehicle is sent out by the information prompt screen.
S150, detecting whether a person in the vehicle is not getting off or not through a vehicle person detection module, and if yes, sending out an abnormal warning signal of the vehicle person through an information prompt screen; if not, weighing the vehicle by the vehicle weighing equipment; wherein, vehicle personnel detection module sets up in the vehicle weighing area.
According to the technical scheme provided by the embodiment, whether a mobile object enters the warning area is monitored through the anti-cheating monitoring equipment, and if the mobile object enters the warning area, a warning signal of abnormal entering of the warning area is sent through the information prompt screen; reading first RFID information arranged at the head of the vehicle and second RFID information arranged at the container of the vehicle through an RFID reading module, and sending a warning signal of abnormal vehicle information through an information prompt screen if the first RFID information and the second RFID information are not matched; acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the blank holder detection equipment, and detecting whether the vehicle is positioned in the vehicle weighing area when the position information of the vehicle starts to enter the vehicle weighing area; when the fact that the vehicle is not in the vehicle weighing area is detected, sending a prompt message to the eagle eye monitoring camera to enable the eagle eye monitoring camera to restart monitoring of the second warning area; recognizing the face information of a driver through a face recognition terminal, verifying the vehicle information and a material weighing plan of the vehicle, and weighing the vehicle through a vehicle weighing device if the vehicle information and the material weighing plan are verified to be correct; if the verification is wrong, a warning signal of abnormal vehicle information is sent out through an information prompt screen; after the vehicle is weighed by the vehicle weighing equipment, the weighing information of the vehicle is confirmed by the face information of a driver, and a prompt signal for finishing the weighing of the vehicle is sent out by an information prompt screen; detecting whether a person in the vehicle is not getting off or not through a vehicle person detection module, if yes, sending out an abnormal warning signal of the vehicle person through an information prompt screen; if not, weighing the vehicle by the vehicle weighing equipment; wherein, vehicle personnel detection module sets up in the vehicle weighing area. By executing the technical scheme of the application, the cheating behavior of the vehicle weighing process can be intelligently monitored in real time.
Note that the above is only a preferred embodiment of the present application and the technical principle applied. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, while the embodiments of the present application have been described in connection with the above embodiments, the embodiments of the present application are not limited to the above embodiments, but may include many other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims (8)

1. The anti-cheating weighing system is characterized by comprising anti-cheating monitoring equipment, a Radio Frequency Identification (RFID) reading module, a vehicle personnel detection module and an information prompt screen, wherein the anti-cheating monitoring equipment is connected with the RFID reading module, and the anti-cheating monitoring equipment, the RFID reading module and the vehicle personnel detection module are respectively connected with the information prompt screen;
the anti-cheating monitoring equipment is used for monitoring whether a mobile object enters the warning area, and if the mobile object enters the warning area, a warning signal for abnormal entering of the warning area is sent out through the information prompt screen; the guard region comprises a first guard region and a second guard region; the first warning area and the second warning area are not overlapped, and the first warning area surrounds the second warning area; the anti-cheating monitoring equipment comprises an eagle eye monitoring camera and a human body imaging detector; the eagle eye monitoring camera is used for identifying position information of the vehicle; when the position information of the vehicle is that the vehicle does not enter the weighing area of the vehicle, monitoring whether a moving object exists in the second warning area, if so, shooting an image of the moving object, and sending a warning signal that the warning area enters an abnormality through the information prompt screen; suspending monitoring of the second warning area when the position information of the vehicle is that the vehicle has entered a weighing area; the human body imaging detector is used for monitoring whether a moving object exists in the first warning area, and if so, a warning signal that the warning area enters abnormality is sent out through the information prompt screen;
The RFID reading module is used for reading first RFID information arranged on the head of the vehicle and second RFID information arranged on a container of the vehicle, and sending a warning signal of abnormal vehicle information through the information prompt screen if the first RFID information and the second RFID information are not matched;
the vehicle personnel detection module is used for detecting whether personnel in the vehicle are not getting off, if yes, a warning signal of abnormality of the vehicle personnel is sent out through the information prompt screen; if not, weighing the vehicle through a vehicle weighing device; the vehicle personnel detection module is arranged in a vehicle weighing area.
2. The system of claim 1, wherein the RFID read module comprises a first RFID read module and a second RFID read module; wherein,,
the first RFID reading module is used for acquiring the position information of the vehicle monitored by the eagle eye monitoring camera, reading the first RFID information arranged on the head of the vehicle when the position information of the vehicle starts to enter a vehicle weighing area, and sending a prompt signal for driving the vehicle to the vehicle weighing area through the information prompt screen;
the second RFID reading module is used for acquiring the position information of the vehicle monitored by the eagle eye monitoring camera, reading second RFID information arranged on a vehicle container when the position information of the vehicle is in a vehicle weighing area, judging whether the first RFID information is matched with the second RFID information, and if so, sending a prompt signal that the vehicle information is normal through the information prompt screen; if not, sending a warning signal of abnormal vehicle information through the information prompt screen.
3. The system according to claim 1, characterized in that the system comprises: a face recognition terminal;
the face recognition terminal is used for verifying the vehicle information and the material weighing plan of the vehicle through the face information of a driver before the vehicle is weighed through the vehicle weighing equipment, and if the verification is correct, the vehicle is weighed through the vehicle weighing equipment; if the verification is wrong, sending a warning signal of abnormal vehicle information through the information prompt screen; after the vehicle is weighed by the vehicle weighing equipment, the weighing information of the vehicle is confirmed by the face information of the driver, and a prompt signal for finishing the weighing of the vehicle is sent out by the information prompt screen.
4. The system according to claim 1, characterized in that the system comprises: edge pressing detection equipment;
the blank holder detection device is used for acquiring the position information of the vehicle monitored by the eagle eye monitoring camera, and detecting whether the vehicle is positioned in a vehicle weighing area when the position information of the vehicle starts to enter the vehicle weighing area; when the vehicle is detected not to be in the vehicle weighing area, sending a prompt message to the eagle eye monitoring camera so that the eagle eye monitoring camera restarts monitoring of the second warning area; the edge pressing detection equipment is connected with the anti-cheating monitoring equipment.
5. A method of anti-cheating weighing, performed by an anti-cheating weighing system according to any one of claims 1-4, comprising the steps of:
monitoring whether a mobile object enters a warning area or not through anti-cheating monitoring equipment, and if the mobile object enters the warning area, sending a warning signal of abnormal entering of the warning area through the information prompt screen; the guard region comprises a first guard region and a second guard region; the first warning area and the second warning area are not overlapped, and the first warning area surrounds the second warning area; the anti-cheating monitoring equipment comprises an eagle eye monitoring camera and a human body imaging detector; the eagle eye monitoring camera is used for identifying the position information of the vehicle; when the position information of the vehicle is that the vehicle does not enter the weighing area of the vehicle, monitoring whether a moving object exists in the second warning area, if so, shooting an image of the moving object, and sending a warning signal that the warning area enters an abnormality through the information prompt screen; stopping monitoring when the position information of the vehicle is that the vehicle enters a weighing area; acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the human body imaging detector, monitoring whether a moving object exists in the first warning area or not when the position information of the vehicle does not enter a vehicle weighing area, and sending a warning signal that the warning area enters an abnormality through the information prompt screen if the moving object exists;
Reading first RFID information arranged on the head of the vehicle and second RFID information arranged on a cargo box of the vehicle through an RFID reading module, and sending a warning signal of abnormal vehicle information through the information prompt screen if the first RFID information and the second RFID information are not matched;
detecting whether a person in the vehicle is not getting off or not through a vehicle person detection module, if yes, sending out an abnormal warning signal of the vehicle person through the information prompt screen; if not, weighing the vehicle through a vehicle weighing device; the vehicle personnel detection module is arranged in a vehicle weighing area;
the anti-cheating monitoring equipment is connected with the RFID reading module, and the anti-cheating monitoring equipment, the RFID reading module and the vehicle personnel detection module are respectively connected with the information prompt screen.
6. The method of claim 5, wherein the RFID read module comprises a first RFID read module and a second RFID read module; wherein,,
acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the first RFID reading module, reading the first RFID information arranged on the head of the vehicle when the position information of the vehicle starts to enter a vehicle weighing area, and sending a prompt signal for driving the vehicle to the vehicle weighing area through the information prompt screen;
Acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through the second RFID reading module, reading second RFID information arranged on a vehicle container when the position information of the vehicle is in a vehicle weighing area, judging whether the first RFID information is matched with the second RFID information, and if so, sending a prompt signal that the vehicle information is normal through the information prompt screen; if not, sending a warning signal of abnormal vehicle information through the information prompt screen.
7. The method of claim 5, wherein the method further comprises:
before the vehicle is weighed by the vehicle weighing equipment, face information of a driver is identified by a face recognition terminal, the vehicle information and a material weighing plan of the vehicle are verified, and if the verification is correct, the vehicle is weighed by the vehicle weighing equipment; if the verification is wrong, sending a warning signal of abnormal vehicle information through the information prompt screen; after the vehicle is weighed by the vehicle weighing equipment, the weighing information of the vehicle is confirmed by the face information of the driver, and a prompt signal for finishing the weighing of the vehicle is sent out by the information prompt screen.
8. The method of claim 5, wherein the method further comprises:
acquiring the position information of the vehicle monitored by the eagle eye monitoring camera through a blank holder detection device, and detecting whether the vehicle is positioned in a vehicle weighing area when the position information of the vehicle starts to enter the vehicle weighing area; and when the vehicle is detected not to be in the vehicle weighing area, sending a prompt message to the eagle eye monitoring camera so that the eagle eye monitoring camera restarts monitoring of the second warning area, wherein the blank holder detection equipment is connected with the anti-cheating monitoring equipment.
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