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What are the tricks on the weighbridge? How to prevent?
In the season of grain purchase, the farmers will weigh the hard-working grain with a weighbridge and sell it. However, at this time, there will be many news reports that where the weighbridge is used, the farmers will be cheated. Farmers face the loess and face the sky to collect some food. These cheats also want to beat the farmers' ideas. This really makes people angry and angry! Today, the editor came to popularize some common tricks in the use of the weighbridge and how to prevent it. Don't be fooled by the film again!
Kinds: collusion between inside and outside, the weighbridge to cheat food
The negative base number is reserved through the display instrument, so as to reduce the total weight when purchasing. Because of its simple and convenient operation, it is a fraud method used by illegal people. At the same time, the collusion and collusion between the weighing officers and the illegal traders are the preconditions for the success of this fraud method. Peasant friends must be careful not to be taken in when selling grain this year.
Anti fraud method:
As long as the owner checks whether the display instrument returns to zero before passing the electronic weighbridge, if not, he can reset it to zero by pressing the "Zero" or "Tare" button before weighing. Of course, there is another way that we can use our own home or a familiar person's weighbridge to escape, but this leads to a second kind of deception.
The second kind: "fake" replacement, using water to replace grain, cheating food and agriculture
The grain collecting car will be modified. A water tank will be installed on the car. The water tank will be filled with water scales. After the car is reduced, the food and agriculture workers inside and outside will lose thousands of kilograms of grain. Then they will release the water when the villagers are not paying attention. It's all the hard-earned money from the people. Many villagers will not think that they can use this even if they feel wrong. There are many similar ways, such as putting sand in the dark grid, which are their routines.
Fraud prevention methods
Farmers selling grain must get on the wagon when reducing the wagon lot, check what "mechanism" devices are on the wagon, and drive their own cars behind the wagon after loading to prevent water from running on the road. Unload the sand, and call the police in time once problems are found.
The third is to steal your food unconsciously by acting as a double reed
You can see that sometimes there are several people who come to collect grain. In fact, they are purposeful. These people have different divisions of labor in order to defraud farmers of grain. First, they have a good attitude to talk with you. Once the deal is concluded, the swindlers will split up. Some pretend to look at grain, some go to pack bags, some are busy weighing grain, and some are interrupting to chat, so that the farmers who sell grain can't pay attention to it, They take the opportunity to load your food without weighing into their car.
Fraud prevention methods
This is simple. Just watch them and don't follow their rhythm.
The fourth type: electronic scale jammer, "food rat"
In recent years, the public security department has seized a number of such cases. Illegal grain traders hide the micro remote control in their sleeves and pockets to remotely control small electronic scales, which is not uncommon, but most farmers do not know. "They lose weight when they harvest food and add weight when they sell it!"
When some grain sellers raise the price of grain very high, you should pay attention. Most of these grain sellers use electronic scales. The grain sellers have "jammers" in their pants pockets. When the farmers do not pay attention, they press the scales with their hands, and the scales will be light or light or light or light or light or light.
Fraud prevention methods
Tip: Turn on the radio and modulate the low frequency, because the remote control also emits low frequency. When weighing, you should be alert when you suddenly hear the rustling noise from the radio. It is possible that the other person has a remote control.
The second move: put a small electronic scale next to the electronic scale for grain collection, open it, put a bag of grain or things, and xx kg will be displayed on the scale. The number displayed on the scale head is fixed. When selling grain, you suddenly find that the weight of another electronic scale is less, which means that your electronic scale is being remotely controlled. Because when the grain dealer is weighing by remote control, he will also interfere with the other scale.
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