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Tri-mesa electronic rail weigher system and its data processing method

An electronic track and weighing system technology, applied in weighing, measuring devices, instruments, etc., can solve the problems of huge amount of weighing data, difficult data storage and management, etc., to achieve high precision and avoid repeated measurements.

Active Publication Date: 2007-03-07
TIEDA TECH DEV BEIJING
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Problems solved by technology

However, due to the continuous increase of freight volume, the amount of weighing data is very large, and it needs to be combined with other information to meet the requirements of measurement work, such as vehicle number signals, receiving and dispatching station information, and weighing date and time information. etc., which brings certain difficulties to data storage and management, and also requires a lot of manpower and process to work together

Method used

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  • Tri-mesa electronic rail weigher system and its data processing method
  • Tri-mesa electronic rail weigher system and its data processing method
  • Tri-mesa electronic rail weigher system and its data processing method

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Embodiment Construction

[0020] The above-mentioned and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0021] Please refer to shown in Fig. 1, it is the functional structural diagram of three deck electronic rail scale weighing systems of the present invention, and it comprises: weighing platform, data processing unit, data transmission unit and upper computer 6, wherein said weighing platform Be three namely left weighing platform 11, middle weighing platform 12 and right weighing platform 13, the distance between them is determined according to vehicle type, wherein said weighing platform comprises: platform body, column sensor 111, 121,131, signal lightning protection device 112,122,132, data acquisition card 113,123,133, described data processing unit is embedded system 4 and it comprises processor 42, memory 44 and peripheral device I / O port 41, graphic controller 43, described data transmiss...

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Abstract

This invention provides one three-desk electronic track weighting system and its data process method, wherein the system comprises weighting desk, data process unit. The weighting desks are three parts as left, middle and right one to get the train weight signals. The said weighting desk comprises desk part, column sensor, signal anti-lighting device, data collection card, wherein the data process unit is of imbedded system to process the train weight measurement signals. The said data transmission unit is to connect each weight desk and data process unit for transmission.

Description

technical field [0001] The invention relates to a weighing device during the movement of a railway vehicle, in particular to a three-table electronic rail scale weighing system based on an embedded system to measure the entire vehicle with different vehicle lengths. Background technique [0002] On the one hand, for the railway freight sector, it is very important to weigh the goods transported by train. When the platform track scale measures the weight of tank trucks, it is required that the measurement and analysis system can accurately and quickly identify the vehicle type and calculate the vehicle weight. Traditional The measurement and analysis system of the present invention requires an industrial control computer to complete the analysis and calculation. For example, Chinese Patent Publication No. 90222633.9 discloses a dynamic weighing device for railway freight trains. It adopts a plug-type load cell with a boss installed in the inner shell of the tapered hole at th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/04G01G19/06
Inventor 王兴武佟祥国
Owner TIEDA TECH DEV BEIJING
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