Closed loading and unloading oil tank truck measuring and monitoring system

A monitoring system and oil tanker technology, applied in transmission systems, measuring devices, instruments, etc., can solve the problems of inability to effectively prevent oil theft, oil theft, and low reliability of anti-theft devices in closed tankers, and achieve the monitoring interface. Simple and easy to understand, prevent oil theft and oil theft, and comprehensive data

Inactive Publication Date: 2012-12-05
中国石化销售股份有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem that the anti-theft device of the existing airtight loading and unloading oil tanker is not reliable and cannot effectively prevent the phenomenon of stea...

Method used

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  • Closed loading and unloading oil tank truck measuring and monitoring system
  • Closed loading and unloading oil tank truck measuring and monitoring system
  • Closed loading and unloading oil tank truck measuring and monitoring system

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specific Embodiment approach 1

[0016] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 1. The metering and monitoring system for airtight loading and unloading oil tankers described in this embodiment includes a remote monitoring device and a plurality of vehicle-mounted monitoring devices. Each vehicle-mounted monitoring device includes an oil parameter measurement unit, a geographic location measurement unit, and an equipment status monitoring unit and wireless communication unit,

[0017] The oil parameter measurement unit is used to detect the oil level, oil temperature and oil density information of the tank truck, and send all the information obtained through the detection to the remote monitoring device through the wireless communication unit;

[0018] The geographic location measurement unit is used to detect the geographic location of the tank truck, and send the detected geographic location information to the remote monitoring device through the wireless communication unit;

[0019] The equipment...

specific Embodiment approach 2

[0023] Specific embodiment 2. This embodiment is a further limitation of the remote monitoring device in the metering and monitoring system for airtight loading and unloading oil tank trucks described in specific embodiment 1. The remote monitoring device includes a wireless communication unit, a data storage unit and a human machine interface unit, the wireless communication unit is used to realize wireless communication with a plurality of vehicle-mounted monitoring devices; data storage unit is used to store all data sent by each vehicle-mounted monitoring device, and is also used to store electronic map information; man-machine interface unit , used to provide an interface for man-machine exchange data, used to receive external input data, and also used to display output data.

[0024] The data storage unit and the human-machine interface unit in the remote monitoring device described in this embodiment are implemented by software, and in practical applications, functions s...

specific Embodiment approach 3

[0025] Specific Embodiment 3. This embodiment is to further limit the oil parameter measurement unit in the closed loading and unloading oil tank truck measurement and monitoring system described in the specific embodiment 1. The oil parameter measurement unit described in this embodiment is controlled by the monitoring system. Composed of meter and metering sensor, the metering sensor is used to measure the liquid level height, oil temperature and oil product density in the oil tank, and send all parameters obtained by metering to the monitor, and the monitor will The parameter data and the time information of receiving the parameter data are packaged and sent to the wireless communication unit.

[0026] The metering sensor described in this embodiment can use the existing multi-parameter liquid metering sensor to realize the collection of multiple parameters of the oil in the tanker such as the height, temperature, density and volume of the oil in the tanker, or use multiple ...

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Abstract

The invention discloses a closed loading and unloading oil tank truck measuring and monitoring system, relates to a monitoring system, and solves the problem that an anti-theft device of the conventional closed loading and unloading oil tank truck is low in reliability and cannot effectively prevent the oil stealing of a closed oil tank truck in the processes of loading and transporting. According to the system, an oil product parameter measuring unit in each on-vehicle monitoring device is used for detecting the information of the level, the temperature and the density of an oil product of the oil tank truck, and transmitting all detected information to a remote monitoring device through a wireless communication unit; a geographical position measuring unit is used for detecting the geographical position of the oil tank truck, and transmitting the detected geographical position to the remote monitoring device through the wireless communication unit; an equipment state monitoring unit is used for detecting the valve state of the oil tank truck in real time, and transmitting the detected valve state to the remote monitoring device through the wireless communication unit in real time; and the remote monitoring device is used for receiving the data transmitted by each on-vehicle monitoring device, and storing and displaying the received data.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a monitoring system for a closed loading and unloading oil tanker. Background technique [0002] With the continuous improvement of the country's environmental protection requirements, gas stations implement airtight refueling, and after the oil tank trucks are airtightly loaded and unloaded, new problems have been brought to the secondary delivery of oil products; The phenomenon of oil stealing and oil stealing has been exacerbated. Domestic companies have invested a lot of manpower and financial resources to study various lead seals (including electronic lead seals) to prevent oil theft and oil theft. Although they have a deterrent effect on oil theft and oil theft to a certain extent, they have not fundamentally solved the problem. Contents of the invention [0003] In order to solve the problem that the anti-theft device of the existing airtight loading and unloading oil tanker is no...

Claims

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Application Information

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IPC IPC(8): H04L29/08G01D21/02G05B19/418
Inventor 王维民郭飞鸿杨晓东司会军温宝博夏惠芳徐伟曾凡明丁晨徐晗赵兰英
Owner 中国石化销售股份有限公司
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