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Preface
With the expansion of the fast-moving consumer goods market, the cold transport network has rapidly expanded into a large-scale industry with strong equipment expertise, a wide range of industries, and a large number of employees. The current situation of the industry is generally characterized by labor-intensive, large-scale employees, and low basic quality. There are “blind spots” and “black boxes” in the management of vehicles on the road in the business of distribution and marketing. Modern cold chain logistics is a temperature-controlled logistics. In order to realize the timely information processing of cold chain logistics, the optimization of the distribution process, the automation of access and picking, and the intelligent logistics management, cold chain logistics requires information technology as an auxiliary means.
At this stage, my country still lacks an effective cold chain logistics management method, and the lagging of the original monitoring technology is the biggest technical bottleneck. The main sticking points of my country’s technical measures at this stage are: manual measurement and paper records; no unified data system support; poor real-time performance and disconnected supervision; difficulty in obtaining evidence and inability to determine responsibility; inability to provide early warning and high loss rate.
RCG Hongba Digital Group, a leading RFID, biometric product and security system solution provider in the Asia-Pacific region, which is known for RFID and GPS industrial applications, is the world’s first research and development comprehensive biometric and radio frequency identification technology solution. The solution company has excellent technology research and development management experience in logistics management applications such as vehicle tracking, item tracking and supply chain identification and positioning in the logistics industry, and has successively launched a series of logistics supply chain solutions that are popular in the international market. This cold chain logistics solution can assist the domestic logistics industry to effectively solve the current actual management problems in the industry.
RCG cold chain system solutions
RCG’s long-term research and development of the cold transport professional vehicle positioning management system is an open positioning monitoring platform that integrates GPS/temperature detection technology, electronic map and wireless transmission technology. Realize the effective tracking and positioning management of refrigerated truck resources, and integrate the positioning information with the business resources of the enterprise. The refrigerated truck positioning management system not only provides an efficient and flexible management tool for refrigerated enterprises and field personnel, but also creates a new and efficient scientific mode for managing and controlling refrigerated vehicle resources for refrigerated enterprises. This product is suitable for the collection, transmission, recording and over-limit alarm of temperature data in refrigerated vehicles. It is an ideal tool for temperature monitoring of transport vehicles/goods in the refrigerated industry.
In response, RCG Hongba Digital Technology (Beijing) Co., Ltd. launched the “RFID Cold Chain Temperature Management System” and “GPS + Temperature Monitoring Cold Chain Management System” according to the specific needs of the company. Through the organic combination of advanced RFID technology, GPS technology, wireless communication technology and temperature sensing technology, temperature changes are recorded in the logistics management and production process management of fresh foods and medicines that require proper temperature management to ensure quality. “RFID tags with temperature sensors” or “real-time” uploads to the enterprise management platform through “terminals with GPS and temperature sensing functions combined with wireless communication technology” to carefully and real-timely monitor the freshness and quality of the products Management. The problem of quality control in the food circulation process can be solved simply and easily.
Aspects that RFID tags with temperature sensors and applications can do:
·The RFID tag data storage capacity is large, it can be reused, the use cost is low, the operation is simple, and it can be read and written at a long distance within 30-100 meters.
·Through RFID tags, the different temperatures of different packaging units in a container can be monitored.
·RFID tags provide ID codes, can continuously record temperature data, have accurate time records, easy delimitation of responsibilities, and traceable aspects of information, which can quickly grasp the most important temperature condition during transportation in freshness management, and promote the circulation process The improvement of freshness management.
·RFID can also be extended to a cold chain testing center platform established by enterprises or alliances covering the entire cold chain process.
1. Main functions
·Real-time monitoring of temperature changes and tracking of product quality.
·Real-time tracking and management of vehicles, real-time tracking of vehicle location.
·Track the status of the vehicle
·Schematic diagram of RFID temperature tag system
·GPS+temperature sensing system architecture diagram
2. The RFID tag with temperature sensor and the application are provided as a package together, and the operation is simple.
·RFID tags can be reused, low cost, built-in high-energy lithium battery power supply, long battery life (8 years).
·RFID is easy to operate, long-distance reading and writing (up to 100 meters). There is no need for manual intervention, no need to detach the item.
·RFID tags provide ID codes, can continuously record temperature data, have accurate time records, easy to define responsibilities, and facilitate information tracing.
· RFID tag data storage capacity is large, 32KB standard storage capacity.
·The small size of the label is convenient for deployment and control.
·Temperature label introduction
Refer to Bruce’s diagram
·Introduction of GPS+Temperature Sensing Equipment
Power interface: 9V–35VDC
Current: 90mA (standby state)
Speed accuracy: ≤0.2m/s
Communication rate: 9600bps
Cold start positioning time: <600s Hot start positioning time: <60 seconds (95% probability) Positioning accuracy: 15m (no SA, no difference) Dynamic characteristics: less than 4g Frequency range GSM: 900MHz GPS: 1575.42MHz Communication range: GPRS network coverage Host working temperature: -20℃～+55℃ Storage temperature: -40℃～+70℃ ·Necessity of cold chain temperature monitoring 1) Establish corporate brand image and enhance corporate brand benefits 2) Reduce logistics losses and increase corporate profits 3) Food safety supervision requirements have greatly improved the safety of products ·The main advantages and characteristics of the system Automatic identification of truck tags Automatically read temperature data; Automatic notification of door opening and automatic registration in the unloading area Effective management of truck traffic, real-time monitoring of incoming and outgoing status Reduce waiting time and improve operational efficiency Optimized truck traffic management to speed up the logistics process of JIS and JIT; Reduce the loss of products, improve the safety of product transportation, and increase corporate profits. The RCG cold transport professional vehicle positioning management system will assist my country’s logistics industry to break through the original monitoring technology bottleneck at this stage and establish an effective cold chain logistics management method to provide an effective and beneficial success example.
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