Cold chain temperature system monitoring platform-Heluxue project application introduction
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1. There are problems in the cold chain temperature monitoring information system:
Enterprises cannot effectively monitor the temperature of refrigerated transport vehicles during transportation, and the temperature of products during transportation exceeds the standard, which causes product deterioration and affects the company’s image.
The temperature and location of 30 refrigerated transport vans in Taiwan trade can be visualized and managed all the time. The temperature of the cold storage warehouse is constantly monitored and visualized and managed, historical records can be found, and monthly data records can be printed out.
2. Demand analysis
Real-time temperature monitoring and over-temperature alarms for 411 cold storages and 224 refrigerated trucks in 11 cities across the country can report weekly, monthly, quarterly, and annual reports on the temperature of cold storage and refrigerated trucks.
3. Project solution
Use temperature tags to install temperature + GPRS vehicle terminal and i-B2 tags for refrigerated vehicles: install i-Q32T temperature tags and read-write antennas in the cold storage, install i-PORT MQ readers and connect to the network in the stocking area, and the system can check the national cold storage at any time, The real-time temperature situation of the refrigerated truck, and can realize the functions of temperature curve, historical record, automatic alarm for exceeding the standard, weekly report, monthly report, and newspaper reading.
RFID cold chain temperature monitoring information system
basic skills
Real-time monitoring: The center can set the GPS setting upload time according to its own needs (2 seconds-65000 seconds);
Automatic track and data storage: track playback and data supplementary transmission function, to know vehicle data at any time;
Phone and SMS functions: you can make and answer calls by yourself, and you can also do the number restriction function;
It can send multiple inputs and send information;
Fuel cut-off monitoring function: the center issues instructions to disconnect the car’s oil circuit and set the monitoring number to realize remote monitoring;
Remote maintenance and electronic fence: The terminal can download software online through the interface and can set multiple electronic industrial fences
Multiple alarm functions: there are dozens of alarm functions such as emergency alarm, overspeed alarm, and parking alarm;
Driver safety protection: speeding reminder, fatigue driving reminder, emergency alarm, etc.;
Cost control: toll cost monitoring, mileage statistics, etc.
4. Introduction of products used in Heluxue cold chain project
i-Q32T series temperature label
The i-Q32T series temperature tag is an active product mainly promoted by Gabriel Intelligent Long-Range (ILR) technology. The intelligent long-distance technology provides high-precision real-time data transmission, which can be applied in a variety of occasions:
◆Identification
◆Tracking
◆Inventory management
◆Personnel asset positioning
◆Temperature monitoring
Using advanced UHF radio frequency identification technology, iQ tags can send and receive data at a distance of more than 100 meters (300 feet), and can be read accurately using both handheld and fixed readers. Using special anti-collision technology, thousands of tags can be read simultaneously in the same area. Because of the low power consumption, the tag can work effectively for more than 6 years.
The i-Q32T temperature tag has a built-in temperature sensor, which can monitor and record the temperature according to a certain time interval, and there are also external sensors to choose from. The setting of LED lights realizes visual recognition, and it is more convenient to use with pick-by-light software. The i-Q32T temperature label can be used in complex and harsh industrial environments.
Features of i-Q32T temperature label
◆The reading distance can reach 100 meters, which can automatically identify, track and track assets without manual interference.
◆Some models integrate temperature recording function. The temperature sampling interval is variable.
◆The data capacity is up to 32Kbyte, and the user and production process information can be stored in the tag, and temperature data can also be stored to provide real-time tracking and tracing.
◆UHF working frequency band, low power consumption, long-distance transmission, high-speed data transmission and minimal environmental conflict
◆It can read 100 tags per second, which can reliably identify high-speed moving objects
◆Read 2000 tags at the same time
◆With LED prompt function
◆Industrial-grade packaging, can work in harsh environments
◆Battery life is up to 6 years, maintenance-free, no need to change the battery
◆Communicate on demand to avoid flooding of radio frequency signals
◆The label does not need to be in the line of sight when reading, it can be in a blocked state
◆Low cost, suitable for managing a large number of personnel and assets
i-B2 series tags
The iB series tags are Gabriel’s Intelligent Long-Range (ILR) active tags. Using Gabriel’s advanced technology, the i-B2 tag can realize wireless long-distance data transmission, and the tag is an active transmitter. Static data can be continuously transmitted at a certain interval through the iB tag, the interval time can be set at one time, and the transmission signal can be activated without a reader.
The i-B2 series has low price, card type, strip shape, wristband and other shapes, which can be used in many occasions:
◆Access management
◆Tracking vehicles and containers
◆Online inventory management
◆Positioning of assets and personnel in special places (such as doorways, entrances of docks)
Using advanced UHF radio frequency technology, the i-B2 tag can send data at a distance of more than 100 meters (300 feet), and it can be read accurately using both handheld and fixed readers. With extremely low power consumption and adjustable PING rate (1 second to 4 minutes), the i-B2 tag can be used for many years without maintenance.
The i-B2 tag is the most economical choice in long-distance technology, and it is also the most ideal active RFID product for tracking mobile asset management, and it can also adapt to various harsh environments.
Features:
◆The reading distance is up to 100 meters, and the beacon technology is used to realize long-distance recognition and tracking.
◆Long battery life, no maintenance or replacement, but the battery life depends on the frequency of the PING rate, and can be set at the factory.
◆Two UHF frequency bands of North America and Europe ISM are available
◆When reading, the label does not need to be in sight
◆Automatic data transmission, non-wake-up mechanism
◆Industrial-grade housing, suitable for harsh environments
◆Ping rate is adjustable
◆Low cost, ideal for asset management solutions
5. Benefit analysis
Through the initial implementation of the Heluxue Project, the following benefits have been achieved:
Real-time grasp of the temperature of each cold storage and refrigerated vehicle, and record the time, location, and temperature;
Can generate temperature curves for each library and each vehicle;
The temperature range can be set, and it will automatically alarm when exceeding the standard;
According to the warehouse, according to the vehicle, according to the company’s statistics of freight in and out of warehouse, weekly report, monthly report, annual report;
Optimize the allocation of enterprise vehicle resources to control vehicle operation in real time;
Improve the market effectiveness of the enterprise and ensure the safety of customers’ property;
Reduce business costs, improve service levels, and enhance company strength;
Provides an effective expansion basis for logistics management.
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