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Automatic weighing system and method

An automatic weighing and weighing technology, applied in the electromechanical field, can solve the problems of inconvenient weight information summary statistics and low efficiency

Inactive Publication Date: 2012-01-11
AEROSPACE INFORMATION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the efficiency of the above-mentioned weighing method is low, it is not convenient for the summary statistics of the weight information, and it provides the possibility for the scaleman to increase or decrease the weight intentionally

Method used

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  • Automatic weighing system and method

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no. 1 example

[0046] This example can be applied to figure 1 The automatic weighing system shown, such as Figure 9 As shown, it is a schematic flow chart of the first embodiment of the automatic weighing method of the present invention, which may include the following steps:

[0047] Step 91, when the first vehicle sensing unit detects that the current weighing vehicle enters the automatic weighing system, the first radio frequency identification unit obtains the RFID tag of the current weighing vehicle, and the control unit verifies the RFID tag;

[0048] Step 92: After the control unit has passed the RFID tag verification, when the first infrared radiation unit detects that the current weighing vehicle is completely on the electronic scale, it obtains the weight information of the current weighing vehicle, and the weight information of the current weighing vehicle is consistent with the current scale. RFID tag association for heavy vehicles.

[0049]In this embodiment, when the first v...

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Abstract

The invention relates to an automatic weighing system and method. The system comprises a first vehicle sensing unit, a first radio frequency identification unit, a control unit, a first infrared mutual-emission unit and an electronic weighing scale, wherein the first vehicle sensing unit is used for detecting whether a first vehicle weighed currently enters the automatic weighing system or not; the first radio frequency identification unit is used for acquiring the radio frequency identification tag of the first vehicle weighed currently after the first vehicle sensing unit detects that the first vehicle weighed currently enters the automatic weighing system; the control unit is used for the radio frequency identification tag acquired by the first radio frequency identification unit; the first infrared mutual-emission unit is used for detecting whether the first vehicle weighed currently is completely located on the electronic weighing scale or not under the control of the control unit; and the electronic weighing scale is used for acquiring the weight information of the first vehicle weighed currently under the control of the control unit after the first infrared mutual-emission unit detects that the first vehicle weighed currently is completely located on the electronic weighing scale. According to the invention, the weighing efficiency can be increased, the summary statistics of the weight information is facilitated, and illegal behaviors in the weighing process can be completely eradicated.

Description

technical field [0001] The invention relates to the electromechanical field, in particular to an automatic weighing system and method. Background technique [0002] The weighbridge is the main weighing equipment used in factories, mines, merchants, etc. to measure bulk goods. The weighing method usually adopted by existing floor scales is: manually supervise the vehicle to drive on the scale, after the scale weighs the vehicle, manually read the weight information, and then fill in the weight information on the corresponding receipt. [0003] However, the above-mentioned weighing method has low efficiency, is not convenient for the summary statistics of the weight information, and provides the possibility for the scaleman to increase or decrease the weight intentionally. Contents of the invention [0004] The invention provides an automatic weighing system and method, which are used to improve the efficiency of weighing, facilitate the summary and statistics of weight inf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/02
Inventor 刘旭儒李其均臧传真王启刚魏国朱熀锋
Owner AEROSPACE INFORMATION
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