Laser Sensing Upgraded AI Intelligence For The Safety Of The Production Of Another Tool

"The train is coming, please leave the danger zone." "Entering the site, please wear a helmet." With an inconspicuous "small speaker" repeatedly reminded, into the Shougang Shucheng Iron and Steel (Group) Co., Ltd. under the Bohong company cold material plant pedestrians, vehicles have stopped, the workers will be wearing a helmet, standing outside the fence waiting for the train to pass.　　"This is our factory only recently upgraded and installed 'new equipment' it, compared with the traditional sound and light alarm, more intelligent, more efficient, but also more secure." He Wenneng, an employee of the cold material factory, introduced.

Upgraded sound and light alarm system
The environment of the cold material factory is complex, and the passing personnel and vehicles are many and complicated, which is difficult to be managed in a unified way, with many safety risks and difficult to trace the safety accidents. In order to ensure the safety of operating personnel and on-site equipment and facilities, in 2021, the plant installed laser sensing devices at the entrance of the Sixth Avenue Railway Line, signal receivers at the end, and sound and light alarms on on-site construction machinery.　　When the slag tanker enters the six-way line, it triggers the laser sensor and transmits the signal to the receiver device, and simultaneously transmits the signal to the acousto-optic alarm, when the acousto-optic alarm receives the signal, it will emit the alarm sound of "drop, drop, drop", and then the workers will be evacuated to the safe area, which effectively reduces the safety risk and ensures the safety of the people and the machines to the greatest extent possible. Safety. However, with the change of production rhythm and the increase of production capacity, the number of personnel and production vehicles has increased, and the device can no longer meet the demand for safe production.　　In order to solve this problem, the Cold Materials Plant, after many researches, searching for relevant information and continuous argumentation, finally decided to upgrade the original sound and light alarm to "AI intelligent" identification system. Through the six entrances to install high-definition cameras and AI intelligent recognition system, in the collection of all kinds of picture data on the scene to optimize the system recognition ability, can effectively analyze the scene of the video image data, correctly identify the slag tanker trucks into the line and send out an alarm. For personnel violations and outsiders to enter the monitoring, it can be voice prompting system to quickly and intelligently identify the existence of safety hazards and issue alarms prompts to improve the personnel, the environment, equipment, materials and other aspects of safety supervision and risk prevention and control capabilities.　　"Thanks to this intelligent little helper, now each group of slag tank slag turning time to save at least 20 minutes." Li Mao, the person in charge of the processing workshop of the cold material plant, pointed to the high-definition intelligent camera at the slag turning site and said.　　Cold material plant converter slag slagging area is a converter slag slag turning, cooling, magnetic separation processing operations, the site of high-temperature liquid slag cooling produces a large amount of steam, when the external temperature drops, the site is shrouded in fog, visibility is poor, the engineering machinery work frequently, prone to vehicle injuries and other accidents.　　In order to reduce the risk and improve the production capacity, the cold material plant decided to install AI intelligent identification system in the opposite side of the shed and the opposite side of the hill of magnetic separation line to realize the full video coverage of the slag turning operation area to realize the automatic identification of water on the ground in the slag turning area, the evacuation of the personnel and equipment, the entry of the outsiders, and the failure to wear the helmet and so on, and through the on-site voice warning to remind the on-site personnel of the rules of the operation, and to prevent the accident caused by negligence of the manual supervision, and to eliminate the accidents caused by manual supervision. This effectively prevents accidents caused by manual supervision, eliminates potential safety hazards and improves supervision efficiency.

Daily inspection of equipment by staff
At the same time, the system will be the video signal access to the cold material plant monitoring room, through 24 hours a day multi-point monitoring, a true reflection of the actual situation of the site operation, the slag turning operation of the people, the machine evacuation situation and the scene of violation of the situation to capture video and alarm, monitoring personnel for the emergence of the situation in a timely manner to notify the management staff for on-site disposal, but also effectively eliminated the site of the operator's unauthorized behavior; sound and light alarm system of the construction machinery to keep intact and effective, accelerating the slag tanker into the slag turning area when the evacuation of personnel and equipment speed; the system recognizes the safety hazards through the voice system automatically shouting alarm, passive "supervision" for active "monitoring", to meet the different regional application scenarios of safety and production management needs. Production management needs of different regional application scenarios.　　The administrative person in charge of the cold material plant said that the next step will be to improve the "AI intelligent" identification system and gradually promote its use in other areas of the plant, to continuously improve the level of production safety management, and to make a positive contribution to the high-quality production and supply of cans and tanks.