Cold chain monitoring is a systematic project, which is generally applied to the transportation of refrigerated or frozen goods and pharmaceuticals.

I. The importance of cold chain transportation

1、Cold chain monitoring to ensure that the temperature reaches the appropriate standard

The most important part of the cold chain transportation and link is to achieve the whole process of temperature monitoring to ensure the maximum quality of drugs and reduce the loss, so as to meet the needs of consumers as much as possible. For example, for most medical blood, biological agents, vaccines and pharmaceuticals, the temperature-sensitive distribution of drugs is an important part of drug safety and requires very strict temperature monitoring as the protein content of the goods is susceptible to deterioration due to changes in ambient temperature during the transportation process.

2 、Cold chain monitoring to improve the safety of the transportation process

Cold chain monitoring mainly contains two major links: cold storage and transport links, some Internet of Things-based cold chain transport monitoring platform, in order to meet the whole temperature and humidity environment monitoring, but also to achieve the cold chain process of the supplier, the transport side, the receiving side, the third party supervisors have access to the platform through cell phones, tablets and other mobile office equipment and computers to query the real-time environmental conditions of each link.

3 、Cold chain monitoring, efficient and orderly control of vehicle resources

The cold chain monitoring and location management system not only provides an efficient and flexible management tool for reefer companies and field personnel, but also creates a new and efficient scientific model for reefer companies to manage and control reefer vehicle resources.

II.Description of overall system requirements

1、Pharmaceutical refrigerated truck temperature monitoring system is technology combined with the latest promulgation and implementation of the new version of the GSP specification of the relevant provisions, targeted to provide a professional drug in the low-temperature transport process temperature monitoring program.

2、Through the pharmaceutical refrigerator truck temperature monitoring system to achieve the following functions: real-time automatic monitoring and recording of the temperature conditions of the low-temperature drug storage process, effectively prevent the storage and transportation process may occur during the various types of risks affecting the quality and safety of drugs, to ensure the quality of drugs in the storage and transportation process.

3、According to the relevant national regulations, the need for low-temperature (generally at 2-8 ℃) preservation and transportation of drugs, such as lyophilized powder injections, biological products: blood products, vaccines, etc. must be used in the transport process of medical refrigerated vehicles to transport. Cold chain truck temperature monitoring system fully meets the needs of temperature monitoring of refrigerated trucks.

4、According to the new version of the national GSP regulations, refrigerated drugs from the purchase to the whole process of the warehouse can be effective system, and with the whole temperature monitoring system to ensure that the temperature in the refrigerated truck is monitored accurately, in real time, effective, long-term preservation, through complete and effective temperature supervision to ensure the quality of refrigerated drugs in the transport process, so all drugs responsible for cryopreservation in the transport process must be temperature monitoring throughout the process to protect the safety of people's medicines.

III. Overview of the composition and functions of the reefer temperature monitoring system
The supervisory system is composed of two parts: the equipment equipped at the reefer truck end and the equipment equipped at the monitoring center.

1、Refrigerated truck end with the equipment

JCJ100R temperature sensor: wall mounted in the car, between 2℃ ~ 8℃, temperature error: ≦±0.3℃. JCJ900P cold chain temperature car screen: JCJ900P is a set of storage, recording, control, data remote transmission, touchable operation of the Internet of Things RTU intelligent data terminal, installed in the cab, color LCD large screen display, built-in cold chain temperature monitoring system, can receive temperature, temperature and humidity signals, and the signal collection analysis and processing.

2、Equipment equipped with monitoring center side
Management host (PC), SMS alarm and related software (JCJsoftCCT) and other components. Refrigerated truck temperature distribution instructions (the new version of the GSP on the number of refrigerated truck temperature monitoring points) ◎ Each independent refrigerated, frozen drug transport vehicles or carriages, the number of temperature measurement points installed terminal not less than 2. Carriage volume of more than 20 cubic meters, each additional 20 cubic meters at least 1 measurement point terminal, less than 20 cubic meters by 20 cubic meters.

IV. Monitoring center Cold chain temperature monitoring system function introduction

1、Software system requirements: System support from win98 to the latest win7 operating system, compatibility is very
Good, easy system installation.

2、System software functions: real-time monitoring of the temperature in the monitoring vehicle compartment, temperature overrun alarm, SMS alarm, real-time curve, historical curve, data reports, data storage, printing, data transfer to TXT, EXCEL, etc.

3、Rich user management function: manage vehicles by authority, those with high authority can view all vehicle information,
and those with low authority can only view authorized vehicle information. Low authority are only view the information of authorized vehicles, so that it is convenient for effective management of different vehicles.

4、Rich and vivid software interface: the system is developed using the configuration software platform, with rich functions, stable performance, vivid and beautiful interface, for each car number, the effect of monitoring the object at a glance, to ensure that when there is an alarm, quickly and accurately locate the alarm location, in order to make timely and effective treatment.

5、System upgrade, system expansion and maintenance convenience: modular management, easy to upgrade the software, system expansion and daily maintenance. The system provides docking interface with other system platforms to meet the conditions of online remote supervision implemented by relevant departments.

6、Vehicle GPS positioning management function (this is optional, no such function by default).

7、Users with special requirements for the software can customize the development.