Temperature and humidity collecting and receiving equipment for cold chain terminal

A technology for receiving equipment and terminal temperature, applied in measurement devices, instruments, signal transmission systems, etc., can solve the problems of long implementation time, high engineering difficulty, high cost, and ensure safety and reliability, wide transmission coverage, Easy and fast installation

Inactive Publication Date: 2015-04-22
上海三瑞信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cold chain terminal temperature and humidity collection and receiving device to solve the problems of difficult engineering, long implementation time, high cost, difficult maintenance after cable aging and inconvenient adjustment of installation position caused by the wired transmission method , and avoid the delay problem, power consumption problem and node problem of WiFi and Zigbee in wireless transmission

Method used

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  • Temperature and humidity collecting and receiving equipment for cold chain terminal
  • Temperature and humidity collecting and receiving equipment for cold chain terminal

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Embodiment Construction

[0018] The specific implementation manner of the present invention will be described in more detail below with reference to schematic diagrams. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0019] Such as figure 2 As shown, the embodiment of the present invention provides a cold chain terminal temperature and humidity collection and reception device, including a collector, a data receiver, and a cold chain management platform. The cold chain terminal temperature and humidity collection and reception device can be applied to refrigerators and warehouses, etc. A kind of cold chain terminal, in this embodiment, it is applied to the warehouse to obtain the data of the warehouse. Such as figure 1 and...

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Abstract

The invention provides temperature and humidity collecting and receiving equipment for a cold chain terminal. The temperature and humidity collecting and receiving equipment for the cold chain terminal comprises a collector, a data receiver and a cold chain management platform, wherein the collector comprises a sensing unit, a storage unit, an RFID data transmission module, a CPU and a power module, and the sensing unit is connected with the RFID data transmission module through the CPU; cold chain terminal data detected by the sensing unit is wirelessly transmitted into the data receiver through the RFID data transmission module after being processed by the CPU, and then is transmitted to the cold chain management platform through a network; the storage unit is connected with the CPU and is used for storing data processed by the CPU, and the power module is respectively connected with the sensing unit, the storage unit, the RFID data transmission module and the CPU. The temperature and humidity collecting and receiving equipment provided by the invention can be used for wirelessly transmitting data through RFID, can adapt to various harsh environments and requirements, and cannot be affected by the aging of cables; the transmission speed is high when an RFID mode is used, and the collision resistance is strong.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a cold chain terminal temperature and humidity collection and reception device. Background technique [0002] The existing monitoring system can detect information such as humidity and temperature in cold chain terminals such as refrigerators and warehouses, and monitor the temperature and humidity through the temperature sensor and humidity sensor in the monitoring system. It usually uses a wired connection method. This method requires a lot of cable laying work during the implementation process, and the cables will be damaged when the temperature and humidity are high or low for a long time, and it is very difficult to replace them after damage. [0003] Using wireless transmission can effectively solve the above problems. In the prior art, wireless transmission of data can be realized through WiFi or Zigbee technology. Among them, the WiFi method has fast transmission speed, long trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G08C17/02
Inventor 蔡昌
Owner 上海三瑞信息技术有限公司
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