Wireless measurement and control system for temperature of electric heating tape based on LORA ad-hoc network technology
A technology of measurement and control system and electric heating belt, which is applied in the direction of temperature control, control/regulation system, transmission system, etc., can solve the problems of oil field production efficiency impact, manpower consumption, time waste, etc., and achieve distance increase, quantity reduction, and cost reduction Effect
Inactive Publication Date: 2018-07-31
NORTHEAST FORESTRY UNIVERSITY
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Problems solved by technology
[0003] At present, the temperature monitoring of electric heating belts in most oilfields is carried out by the staff to the on-site survey and monitoring, which not only consumes manpower and wastes time, but also affects the production efficiency of the oilfield to a certain extent. Although some units transmit data through SIM cards, but Due to the need for the intervention of telecom operators, the cost is higher
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[0024] Below in conjunction with accompanying drawing, the present invention will be further described:
[0025] to combine figure 1 , figure 2 , image 3 As shown, this electric heating belt temperature wireless measurement and control system based on LORA ad hoc network technology includes a data acquisition and sending module, a LORA wireless sensor network, a data analysis and processing display module, and a solar power supply system. The data acquisition and sending module includes an electric heating belt 1, a temperature sensor 2. Temperature controller 3. Microprocessor. The electric heating belt 1 is installed on the storage and transportation device for heating and heat preservation. The electric heating belt 1 is provided with multiple temperature sensors 2 and multiple temperature controllers 3 along its length direction. The temperature sensor 2 and each temperature controller 3 are all connected to the microprocessor; in the present embodiment, the storage an...
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The invention relates to a wireless measurement and control system for the temperature of an electric heating tape based on an LORA ad-hoc network technology. According to the wireless measurement andcontrol system for the temperature of the electric heating tape based on the LORA ad-hoc network technology, the electric heating tape is installed on a storage and transportation device, the electric heating tape is provided with temperature sensors and temperature controllers, and each temperature sensor and each temperature controller are connected with a microprocessor; the electric heating tap is provided with LORA modules, the microprocessor packages the collected data and transfers the packaged data to the LORA modules, the packaged data is converged to an LORA gateway through an LORAwireless sensor network and then transmitted to a remote server through the LORA gateway, the remote server processes the received data and performs monitoring on the operating state of the electric heating tape, the remote server is connected with a client, the client is a computer or a mobile phone, a user checks through a mobile phone APP or the computer, and each LORA module is provided with an antenna. The wireless measurement and control system forms an intelligent wireless sensor network and greatly reduces the cost.
Description
technical field [0001] The invention relates to a system for monitoring the operation of an oil pipeline in an oil field, in particular to a wireless temperature measurement and control system for electric heating bands based on LORA ad hoc network technology. Background technique [0002] During oilfield operations, the temperature of the oil pipeline is very important to the transportation of crude oil. In the face of severe cold weather, the crude oil liquid will freeze and other phenomena will cause the pipeline to be blocked and affect the production progress. Therefore, the oil wrapped in the outer layer of the pipeline Real-time monitoring of the temperature of the electric heating belt is particularly important. [0003] At present, the temperature monitoring of electric heating belts in most oilfields is carried out by the staff to the on-site survey and monitoring, which not only consumes manpower and wastes time, but also affects the production efficiency of the o...
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IPC IPC(8): G05D23/20H04L29/08
CPCG05D23/20H04L67/125
Inventor 邢健彭博
Owner NORTHEAST FORESTRY UNIVERSITY