High-speed wireless dynamic weighing sensor system

A weighing sensor and dynamic weighing technology, applied in signal transmission systems, instruments, weighing, etc., can solve the problems of numerous sensor lines, high error factors, and easy wrong connection of personnel, so as to reduce construction costs and improve operating efficiency , the effect of reducing error factors

Active Publication Date: 2019-02-15
HANGZHOU QIANJIANG WEIGHING TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Traditional high-speed dynamic weighing systems are designed based on ordinary wired sensors. Due to the large number of sensors during on-site construction, there are many

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  • High-speed wireless dynamic weighing sensor system

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-4 , the present invention provides a technical solution: a high-speed wireless dynamic weighing sensor system, including a weighing sensor 1, a power supply system 2, a Wheatstone bridge 3, an AD data acquisition card 4, a battery detector 5, a CPU 6, a temperature sensor 7, Control relay 8, memory card 9 and power consumption control system 10, described power supply system 2 is electrically connected with Wheatstone bridge 3 and battery ...

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Abstract

The invention discloses a high-speed wireless dynamic weighing sensor system. The system includes a weighing sensor, a power supply system, a Wheatstone bridge, an AD data collection card, a battery detector, a CPU, a temperature sensor, a control relay, a storage card and a power consumption control system. The power supply system is respectively and electrically connected with the Wheatstone bridge and the battery detector. The Wheatstone bridge is electrically connected with the AD data collection card. The weighing sensor is electrically connected with the AD data collection card. The battery detector is electrically connected with the CPU. The weighing sensor in the system of the invention has only one externally connected antenna, on-site installation and construction are enabled tobe more convenient, human error factors are reduced, construction costs are reduced, the weighing sensor system uses almost no wire joint on 32 sensors as compared with wired sensors, costs are greatly reduced, too much invalid data collection and transmission can be avoided through the power consumption control system, and system running efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of dynamic weighing, in particular to a high-speed wireless dynamic weighing sensor system. Background technique [0002] The high-speed dynamic weighing system is widely used in highways, national highways and provincial highways where overloaded vehicles are concentrated, and plays an important role in traffic management, curbing overloading and protecting roads and bridges. [0003] Traditional high-speed dynamic weighing systems are designed based on ordinary wired sensors. Due to the large number of sensors during on-site construction, there are many sensor lines, and it is easy for personnel to make mistakes, and human error factors are high. Therefore, we propose high-speed wireless dynamic weighing systems Load cell system. Contents of the invention [0004] The purpose of the present invention is to provide a high-speed wireless dynamic weighing sensor system to solve the problems raised in the a...

Claims

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Application Information

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IPC IPC(8): G01G19/03G08C17/02
CPCG01G19/035G08C17/02
Inventor 顾佳捷王燕勇沈瑜平钟建哲王鑫磊凌行峰申屠小进
Owner HANGZHOU QIANJIANG WEIGHING TECH
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