Application of RFID in the mining industry
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There are no two mines that are exactly the same in the world. In these diverse environments, the need for individual and scalable security solutions becomes more and more obvious. Reliable label reading (geographically and displayed on the operator software) between the set sections, the real-time status of system components, and several control stations with the same information database are operating in an environment with security issues. Cannot be ignored.
In the past few years, several mining accidents have hit the mining environment around the world. As a result, several countries have stated that they will attach great importance to mine safety in the future. A common problem in this type of accident is finding the location of the miner underground before it is too late. Throughout the development of the Watcher system, this factor has been kept in mind, and the ability to immediately print out the precise location of all the miners currently in the mine is one of the features of this software that can be successful in several ways.
We provide a safety system that is fully upgradeable for all different types of mines. Our system uses RFID tags, all workers wear this tag, and it can also be placed on other equipment in the mine. A tag can be easily placed in a chest pocket, on a belt, or directly on the device you want to track. The mine can be divided into several areas, which we can call “a natural division” of the mine. For example, all shafts, all mine rooms and all wellheads can be defined as separate sections. All workers can be tracked in real time, so that an operator can know who and how many workers are in each part of the mine at any time. The WATCHER mine software has no maximum limit on the geographic location and tracking of the mine.
We give you an “invisible” solution, meaning that there are no physical gates or registered locations that workers have to involve. After a Wtek system is installed, the only difference is the small tags that all workers must carry, and the mandatory sense of security.
There is no need to slow down your productivity. Watcher is a real no-hands solution. This scheme can record the position of everyone in a car traveling at a speed of 40km/h.
In mines and other vast areas, the use of modern OIS-U automatic identification radio frequency identification system will increase the level of safety. If all vehicles are equipped with radio frequency identification tags in the mine, their precise position will be automatically determined by each installed antenna. Imagine the current benefits, if all the mining helmets are equipped with a tag, each miner and equipment Can be recognized in one system at the same time. When entering the sensing zone, miners and vehicles are automatically loaded into the system, and all their actions are under surveillance. This information can be used to improve the work, such as accidents, find out the location of miners, and find out how many miners there are in each place.
The system is called OIS-U, which is a multi-recognition device, that is, several objects can be recognized at the same time. When the vehicle passes through the entrance, the motor vehicle and the driver are registered at the same time. In other words, all miners, that is to say, all miners can be identified on the moving vehicle. When passing through an antenna field, the OIS-U system can clearly indicate the direction of the vehicle. Each RFID tag is equipped with a light-emitting diode. When the tag is active, a red signal will display visual information. All tags are active. When the RFID tag is installed on the miner’s helmet, it is easy to be detected when passing through the entrance.
This OIS-U system works on the principle of UHF radio frequency. It has many advantages: Find objects without vision, and even find drifting objects in mines. Only one radio frequency tag is required for each object.
The OIS-U provided by Edentek belongs to a new generation of automatic identification system.This innovative system provides an effective solution for mine applications, which can identify, track, and track miners and vehicles on a large scale
Benefits from the implementation of OIS-U radio frequency identification system
◆At the same time confirm 2000 radio frequency identification tags
◆Speed: 100 RFID tags/sec
◆Distance: up to 100 meters from the antenna
◆Non-visual recognition
◆Unique identification of objects
◆Temperature range -60 degrees to +70 degrees
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