Temperature and humidity monitoring system for refrigerated trucks

Refrigerated transportation is the core configuration of cold chain logistics. Refrigerated transportation includes logistics links such as medium and long-distance transportation and short-distance distribution of food. Refrigeration mainly involves railway refrigerated trucks, automobile refrigerated trucks, refrigerated ships, refrigerated containers and other transportation tools. Refrigerated trucks are the main force of refrigerated transportation in my country.

Refrigerated trucks are classified according to the two categories of transporting perishable food and transporting biological products. They are divided into categories A to H according to the average temperature of the compartment. According to the temperature required for food transportation, refrigerated transportation can be subdivided into three categories, namely: preservation Category, chilled category, frozen category. Refrigerated trucks are often used to transport materials such as frozen food, dairy products, vegetables and fruits, vaccines and drugs.Therefore, the temperature and humidity data logger plays a vital role in the transportation process.



Therefore, from the perspective of the entire refrigerated transportation chain, real-time monitoring and recording of the temperature of refrigerated trucks is the most important and also the most difficult link in cold chain transportation. In response to this link, by analyzing the main points of the existing on-board temperature monitoring system, established a smart and efficient vehicle supervision experience from many aspects; then targeted scene-based upgrades and launched the latest on-board vehicle Temperature monitoring program.

In addition to the basic monitoring functions, the software system also realizes the digital recording and visual display of the data in the monitored vehicle compartment. Such as historical temperature curve, data report, etc. At the same time, it supports independent system deployment and software development, supports dedicated technicians to solve data transmission one-to-one, and solves the cloud-to-cloud and end-to-cloud scenario data collaboration requirements.

评论

发表评论

此博客中的热门博文

Application of Rain Gauge in Agricultural Weather Station

图片
In traditional agriculture, people have very limited ways to obtain farmland information, mainly through manual satellite measurement, which requires a lot of manpower. wide application. In monitoring crop irrigation, soil air changes, livestock and poultry house environmental conditions, and large-scale surface testing, collecting temperature, humidity, wind, atmosphere, rainfall, soil moisture, soil nitrogen, phosphorus and potassium content and PH value, etc. In terms of data, sensing technology is playing an increasingly important role in the development of smart agriculture. Collecting information from various sensors can help farmers find problems in time and accurately capture the location of the problem. Through the use of wireless sensor networks, labor consumption and the impact on the farmland environment can be effectively reduced, and accurate crop environment and crop information can be obtained. In this way, scientific monitoring and reasonable planting can be achieved, ...
阅读全文

How to extend the service life of the tipping bucket rain gauge?

图片
Tips for regular maintenance of tipping bucket rain gauge 1. The tipping bucket rain gauge is outdoors for a long time and the operating environment is very harsh. Therefore, the inner wall of the rain port of the instrument should be frequently wiped with a soft cloth to keep the rain port clean. If there are foreign objects such as leaves in the rain port, it should be cleaned in time to keep the waterway unblocked. When the instrument is not used for a long time, a cover should be placed on the instrument ring to protect the rain-bearing opening. The long-term work of the instrument is generally cleaned up once a month and once every three months. 2. Check-in time after each heavy precipitation process to prevent overflow. During the precipitation process, when the amount of precipitation may exceed the measurement range due to a large amount of precipitation, water should be drained in time during the intermittent period of precipitation. It is expected that there will be dusty we...
阅读全文