阅读说明：本技术 一种自动双向动态称重防作弊控制系统 (Automatic two-way dynamic weighing anti-cheating control system ) 是由 洪宝庆 于 2021-06-09 设计创作，主要内容包括：本发明公开了一种自动双向动态称重防作弊控制系统,包括汽车衡、射频读卡器、红外光电开关、称重控制柜和称重计算机,汽车衡的两端分别设有道闸A和道闸B,道闸A和道闸B背离汽车衡的一侧分别设有称前红绿灯A和称前红绿灯B,称前红绿灯B背离汽车衡的一侧设有射频读卡器,射频读卡器背离汽车衡的一侧设有红外光电开关,汽车衡通过导线电性连接有称重控制柜,称重控制柜通过局域网与称重计算机通讯连接。本发明具备具有防作弊功能,堵塞管理漏洞和人为干扰因素；称重过程自动化,实现无人值守管,理规范化、自动化的优点。(The invention discloses an automatic bidirectional dynamic weighing anti-cheating control system which comprises a truck scale, a radio frequency card reader, an infrared photoelectric switch, a weighing control cabinet and a weighing computer, wherein a barrier gate A and a barrier gate B are respectively arranged at two ends of the truck scale, a front weighing traffic light A and a front weighing traffic light B are respectively arranged on one sides of the barrier gate A and the barrier gate B, which are far away from the truck scale, a radio frequency card reader is arranged on one side of the front weighing traffic light B, which is far away from the truck scale, an infrared photoelectric switch is arranged on one side of the radio frequency card reader, the truck scale is electrically connected with the weighing control cabinet through a lead, and the weighing control cabinet is in communication connection with the weighing computer through a local area network. The invention has the anti-cheating function, blocks management loopholes and human interference factors; the weighing process is automatic, and the advantages of unattended management, standardization and automation of management are achieved.)

1. The utility model provides an automatic two-way dynamic weighing anti-cheating control system, includes truck scale, radio frequency card reader, infrared photoelectric switch, weighing control cabinet and weighing computer, its characterized in that: the both ends of truck scale are equipped with banister A and banister B respectively, and one side that banister A and banister B deviate from the truck scale is equipped with traffic lights A before title and traffic lights B before title respectively, and one side that traffic lights B deviates from the truck scale before title is equipped with the radio frequency card reader, and one side that the radio frequency card reader deviates from the truck scale is equipped with infrared photoelectric switch, and the truck scale has the weighing control cabinet through wire electric connection, and the weighing control cabinet passes through LAN and weighing computer communication connection.

2. The automatic bidirectional dynamic weighing anti-cheating control system according to claim 1, wherein: the weighing control cabinet is connected with a weighing instrument through a signal wire.

3. The automatic bidirectional dynamic weighing anti-cheating control system according to claim 1, wherein: the weighing computer is connected with a display screen, a sound box, a camera A and a camera B, and the camera A and the camera B are respectively positioned on two sides of the truck scale.

4. The automatic bidirectional dynamic weighing anti-cheating control system according to claim 1, wherein: the front traffic light A and the road barrier A as well as the front traffic light B and the road barrier B are respectively in signal connection with a weighing computer through a weighing control cabinet.

5. The automatic bidirectional dynamic weighing anti-cheating control system according to claim 1, wherein: the weighing computer is in communication connection with the server database, and the weighing data measured each time are uniformly stored in the server database.

Technical Field

The invention relates to the technical field of vehicle weighing, in particular to an automatic bidirectional dynamic weighing anti-cheating control system.

Background

With the development of science and technology, more and more high-tech cheating means appear. In recent years, in high-tech criminal incidents that electronic motor scales (weighbridges) are cheated by remote control many times all over the country, a wireless receiving device is arranged on a connecting line between a sensor of an illegal weighing scale and a weighing display screen, the wireless receiving device is small and not easy to find, and when weighing, a criminal presses a remote controller hundreds of meters away, and the wireless receiving device changes the displayed weight number by changing signals received by the weighing display screen, so that the criminal gains profit from the displayed weight number. Various cheating techniques are various and can not be prevented. Some enterprises are lost hundreds of thousands or even millions because of the installation of the device, and huge economic losses are caused to the enterprises.

At present, the existing vehicle weighing system in the logistics industry mainly depends on a manual mode to weigh vehicles, namely, cargos to be loaded on the vehicles need to be loaded after being weighed by passing through a wagon balance on site, or the cargos are weighed by the wagon balance after being loaded, then the weight of the vehicles is subtracted, and then the cargos are manually and respectively recorded. However, in many areas, a phenomenon that a vehicle weighing system, namely an electronic truck scale is used for weighing cheating in the weighing process occurs, hands and feet are used for weighing gross weight and tare weight of a vehicle in various modes, so that the weighing deviation of hundreds of kilograms in a few cases and tons in a more case is caused, profit is illegally made, huge economic loss is brought to enterprises, and the social and economic orders are disturbed. For example, a driver scales up at a certain speed, and suddenly steps on a brake after the driver scales up completely, at the moment, the vehicle can generate strong impact force to the weighbridge due to inertia, and at the moment, the weighbridge presses a metering button without changing the reading stability of an electronic dial of the weighbridge, so that the weighing is inaccurate.

Disclosure of Invention

The invention aims to provide an automatic bidirectional dynamic weighing anti-cheating control system, which has an anti-cheating function, blocks management loopholes and human interference factors; the automatic process of weighing realizes unmanned on duty management, manages advantages normalized, automatic, has solved at present, and current vehicle weighing system mainly relies on artificial mode to carry out the vehicle and weighs in the commodity circulation trade, and the goods that the vehicle waited to load all need pass through the field and weigh the back loading of weighing, perhaps the goods loads back reuse weighbridge and weighs, subtracts the weight of vehicle itself again, then carries out the record respectively by the manual work. However, in many areas, a phenomenon that a vehicle weighing system, namely an electronic truck scale is used for weighing cheating in the weighing process occurs, hands and feet are used for weighing gross weight and tare weight of a vehicle in various modes, so that the weighing deviation of hundreds of kilograms in a few cases and tons in a more case is caused, profit is illegally made, huge economic loss is brought to enterprises, and the social and economic orders are disturbed. For example, after a driver scales up at a certain speed, the driver suddenly steps on a brake after the driver scales up completely, at the moment, the vehicle can generate strong impact force to the weighbridge due to inertia, and at the moment, the driver presses a metering button without changing the reading stability of an electronic dial of the weighbridge, so that the problem of inaccurate weighing is caused.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automatic two-way dynamic weighing anti-cheating control system, including the truck scale, the radio frequency card reader, infrared photoelectric switch, weighing control cabinet and weighing computer, the both ends of truck scale are equipped with banister A and banister B respectively, one side that banister A and banister B deviate from the truck scale is equipped with traffic lights A before title and traffic lights B before title respectively, one side that traffic lights B deviates from the truck scale before title is equipped with the radio frequency card reader, one side that the radio frequency card reader deviates from the truck scale is equipped with infrared photoelectric switch, the truck scale has weighing control cabinet through wire electric connection, weighing control cabinet passes through LAN and is connected with the computer communication of weighing.

Preferably, the weighing control cabinet is connected with a weighing instrument through a signal line.

Preferably, the weighing computer is connected with a display screen, a sound box, a camera A and a camera B, and the camera A and the camera B are respectively positioned on two sides of the truck scale.

Preferably, the front traffic light A and the barrier A as well as the front traffic light B and the barrier B are respectively in signal connection with the weighing computer through the weighing control cabinet.

Preferably, the weighing computer is in communication connection with the server database, and the weighing data measured each time are uniformly stored in the server database.

Compared with the prior art, the invention has the beneficial effects that:

the method comprises the steps that an infrared photoelectric switch is arranged and used for detecting a vehicle, when the vehicle blocks the infrared photoelectric switch, the infrared photoelectric switch receives a signal of approach of a vehicle positioning system, then the system automatically identifies vehicle card reading through a radio frequency card reader, if the card reading is successful, a front traffic light B lights a green light, a gear lever of a barrier gate B automatically lifts the vehicle to drive into a truck scale, if the card reading is failed, the front traffic light B lights a red light, the barrier gate B does not act, and the vehicle enters a manual processing state;

through setting up the computer of weighing, be connected with display screen and audio amplifier on the computer of weighing, when using, the registration accessible display screen that weighs shows, and the user can weigh the operation according to the voice prompt of audio amplifier, is connected with camera A and camera B on the computer of weighing, and when using, camera A and camera B automatic snapshot vehicle picture of weighing is preserved and is discerned.

Drawings

FIG. 1 is a schematic view of the structural connection of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention provides a technical scheme of an automatic bidirectional dynamic weighing anti-cheating control system

An automatic bidirectional dynamic weighing anti-cheating control system comprises a truck scale, a radio frequency card reader, an infrared photoelectric switch, a weighing control cabinet and a weighing computer, wherein a barrier gate A and a barrier gate B are respectively arranged at two ends of the truck scale, a front traffic light A and a front traffic light B are respectively arranged at one sides of the barrier gate A and the barrier gate B, which are far away from the truck scale, a radio frequency card reader is arranged at one side of the front traffic light B, which is far away from the truck scale, an infrared photoelectric switch is arranged at one side of the radio frequency card reader, which is far away from the truck scale, and is used for detecting a vehicle, when the vehicle shields the infrared photoelectric switch, the infrared photoelectric switch receives a signal close to a vehicle positioning system, then the system automatically identifies the vehicle through the radio frequency card reader to read the card, if the card is successfully read, the front traffic light B lights the green light, a gear lever of the barrier gate A automatically lifts the vehicle to drive into the truck scale, and if the card is failed, the front traffic light B lights the red light, the barrier gate A does not act and is switched into a manual processing state.

The truck scale has the weighing control cabinet through wire electric connection, traffic lights A before title, banister A and traffic lights B before title, banister B is respectively through weighing control cabinet and weighing computer signal connection, weighing control cabinet is connected with the instrument of weighing through signal line, weighing control cabinet passes through the LAN and is connected with the computer communication of weighing, the computer of weighing is connected with server database communication, the data of weighing of measurement at every turn is unified to be deposited in the server database, be connected with the display screen on the computer of weighing, the audio amplifier, camera A and camera B, and camera A and camera B are located the both sides of truck scale respectively, the registration accessible display screen that weighs shows, and the user can carry out the operation of weighing according to the voice prompt of audio amplifier, camera A and camera B automatic candid photograph weighing vehicle picture save and discernment.

The working principle is as follows: when the automobile shields the infrared photoelectric switch, the infrared photoelectric switch receives a signal that the automobile positioning system approaches, then the system automatically identifies the automobile card reading through the radio frequency card reader, if the card reading is successful, the front traffic light B lights the green light, the gear lever of the barrier gate B automatically lifts the automobile to drive through the automobile scale, the automobile scale collects gross weighing data and the video identification card, the gross weighing data and the video identification card are bound and stored in the server database, meanwhile, the camera A takes a candid photograph of the vehicle passing through, the picture is stored and identified, after the automobile carries a cargo, the automobile drives into the automobile scale again, the automobile scale collects weighing data again and calls out corresponding gross weighing data according to the card number, the net weight is automatically calculated, the data is stored in the main database, the weighing is finished, the barrier behind the scale is opened, the automobile is prompted to be weighed through voice, and the system returns to the initial state.

If the card reading fails, the front traffic light B lights up the red light, the barrier gate B does not act, and the state is switched to a manual processing state.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.