After the inspection and maintenance were completed, the two aerial patrol and warning drones were transferred by intelligent robots to the hangar shelves inside for charging and parking, waiting to perform missions again.
Bang bang bang... There was a burst of warm applause at the scene. Several reporters who followed them also picked up their cameras and started shooting excitedly.
These reporters were arranged by Zhang Jun, mainly to promote the company's image. Especially since this matter itself is of a public welfare nature, it should be promoted even more.
Wu Hao also hopes that through the reports of these reporters, this intelligent wildfire prevention and control system will be displayed to the public, thereby attracting more interested customers.
"I have a question. If these drones accidentally crash during patrol, will it cause safety risks, such as wildfires caused by explosions and spontaneous combustion? Secondly, will these fallen drones pollute the environment?
"One of the female reporters couldn't help but interjected and asked.
Zhou Yonghui glanced at the female reporter when he heard this, then smiled and shook his head and said: "We took this issue into consideration at the beginning of the design and manufacture of the drone, so for the sake of safety and environmental protection, we changed the fuel energy to
More environmentally friendly and green battery energy.
The latest lithium battery used is the latest product of our Haoyu Technology, which is not only safe and reliable, but also very environmentally friendly.
When designing the drone, we take safety issues into consideration. Therefore, even if the drone accidentally crashes, it will not explode or spontaneously ignite, let alone cause a fire.
Secondly, crashed drones will not cause any pollution, and we will also recycle these drones.
For example, if one of our drones unfortunately hits a treetop or encounters strong air currents and crashes during a patrol.
The emergency landing device carried on the drone will release a parachute within 0.5 seconds. This parachute will greatly reduce the falling speed of the drone and ensure that the drone will not crash due to excessive speed.
Secondly, when the drone is close to the ground, an airbag will pop up around the fuselage. On the one hand, it reduces the momentum of the drone to land, and on the other hand, it can float on rivers and lakes.
After the drone makes an emergency landing, the system will receive the message immediately and mark the drone's location on the 3D map of the protected area through the Beidou satellite navigation system.
The system will also assign surrounding patrol drones to search for and locate the drone's operating hours.
The drone will be like a black box on the plane, sending radio signals to help the search patrol find it.
Moreover, the fuselage of the drone is orange-red, and the parachute and airbag are also orange-red and bright yellow, making it very easy to find."
Lu Xuefeng on the side also added: "During the drone flight test phase, our protection station and the project research and development team conducted a drill to find the lost contact of the drone.
This was done a total of five times, and basically we were able to locate and find the exact location of the drone's loss of contact and fall in the shortest possible time.
Our mountain patrol team members can also rush to the location as soon as possible to recover the lost contact and emergency landing drone."
After hearing the two explanations, the female reporter took back the recorder and nodded with satisfaction.
Wu Hao smiled, and then said to Zhou Yonghui: "Let's go and take a look inside your command and control center."
"Okay, please come this way!" Under the leadership of Zhou Yonghui, everyone immediately walked into their R&D test center.
Walking into the hall, there are some devices placed in the middle, and the most eye-catching one is an unmanned surveillance device placed in the middle.
The main body of this unmanned surveillance equipment is like a big mushroom, which is much larger than a mushroom. The whole 'mushroom' is painted an orange-red color that is different from nature. The umbrella cap above is a waterproof umbrella, and it is also laid on the umbrella.
solar panel.
There is also a horizontal windmill on the trunk of the umbrella handle below the mushroom. As long as there is a breeze blowing, the horizontal windmill on the umbrella handle will slowly rotate. It looks like a wind power generation device.
What attracts the most attention is the porous mirror monitoring equipment hidden under the mushroom umbrella cap.
In addition to these accidents, there are also some sensors, all of which are orange-red. They are also painted with 'Mountain Fire Intelligent Prevention and Control System' and 'National Property, Please Do Not Touch, Violators Will Be Punished'
' and other words.
Seeing everyone's interested looks, Zhou Yonghui introduced with a smile: "The mushroom-like device you see in the middle is the intelligent unmanned monitoring station we installed in the wild.
It integrates a variety of optical sensors. In addition to general light, it also integrates thermal infrared sensors, night vision devices, etc.
These optical sensors are very sensitive to temperature changes and can detect temperature changes in mountains and forests within a radius of one kilometer.
And we have also equipped it with an image recognition system, which can very clearly analyze what is cloud and mist between the mountains and forests, and what is the black smoke emitted when fires burn.
Once a situation is discovered, it will issue an early warning to the system and smart control center through the wireless 4G/5G network. The system will also immediately mobilize surrounding aerial patrol warning drones and intelligent unmanned monitoring stations deployed around it.
And various sensors scattered throughout the mountains and forests patrol and confirm suspicious targets.
If it is confirmed to be a fire point, the command and control center will issue an alarm, and the mountain rangers and surrounding forest fire fighters will get the news and either send people or helicopters to nip the fire point in the bud."
At this point, Zhou Yonghui slowed down and said: "In fact, in addition to fire prevention, our system can also perform other tasks.
For example, research on the protection of wild animals and plants, strict control of poaching and logging elements, etc.
Through our intelligent unmanned monitoring stations, we have discovered endangered and rare animals several times, so this data will also be provided to some animal and plant protection experts for research."
Seeing everyone nodding, Zhou Yonghui continued: "The others are various detectors, some detect hydrology, some detect soil acidity and composition, and some detect humus layer and forest temperature.
We have even deployed many such smoke sensors so that we can have a more detailed and systematic understanding of the relevant conditions in the entire protected area."
"They are complete enough. Are these detectors disposable? Can they be recycled?" Zhang Jun asked with interest.
Zhou Yonghui nodded and replied: "Yes, these sensors are equipped with positioning devices and radio transmitting devices, which are very easy to recycle. Moreover, the cost of a single sensor itself is very low, which is very suitable for large-scale deployment. If necessary, it can also be recycled through
Drones or aircraft conduct emergency dumping operations."
