With the rapid development and progress of modern science and technology, load cells manufactured by. The electronic vehicle scales made by us have been widely used in various fields. The following are mainly. The application of electronic truck scale sensors in the Internet of Things and weighing anti-cheating technology has advanced Perform analysis.

In the amount. Under constant load conditions, the sensitivity of the load cell is the maximum output signal of the sensor. The ratio of signal and excitation voltage, that is, mV/V, then when the load is 30 t. The analog output signal of the load cell is. regardless of

Under the load condition of 20 t or 40 t, the output is 1.6mV. When using multiple. When selecting sensors, in order to determine whether the sensor selection is reasonable and correct, you can. Calculation formula is used to determine, U represents the full load time of the scale.

Fixed net input signal, unit is millivolt; S represents the weighing range (k g).  

Excitation voltage. C represents the range (k g); R represents the number of sensors, that is the number of parallel voltage circuits in the junction box. Only the input sensitivity of the meter

When it is less than U, it is considered qualified. Application in weighing and weighing systems

At present, a system that is widely used by enterprises is the weighing and weighing system.

For example, when weighing a car, the slope sensing belt installed on the truck scale sensor is

It will send out pole lifting signal instructions to the computer and start the infrared camera.

The camera automatically captures the entire process of car weighing, and at the same time automatically. Identify the license plate number information of weighed cars and automatically record weight and other related data values. And store it on the IoT instrument, and then move it through the IoT instrument. Communication module, sends the stored data to the server and stores it in the database. After completing these operations, the railing at the other end will be opened and the weighing truck. The vehicle is released. Generally, the above steps are required twice to complete the vehicle’s process.

The entire weighing process of pounds.

Smart meters through the Internet of Things will upload the vehicle's weighing data in real time to and data related to the operation of electronic truck scale sensors. If there is an external weighing. In case of system loop intrusion, the IoT smart instrument will pass the user’s information in real time. The mobile phone reminds users and also provides real-time recording support and control system support. To ensure that users have no worries, that is to say, it has anti-cheating functions.