Drones - Wings of sharp soldiers2022-03-15 06:15
1. After Huawei, DJI was sanctioned again: design software was blocked
On March 12, there was a sudden news that DJI received an email from the design software company Figma, in which the design software company Figma said: "Hello, we understand that DJI was named in the sanctions list released, so Figma can no longer provide you with access to our software, we have begun to freeze your account, you will no longer be able to access your style through Figma, However, we will provide you with your documents by email or other means within the next two weeks. ”
In this regard, DJI has not responded. On the evening of March 12, a reporter from China Securities News and China Securities Taurus confirmed the news of Figma's ban on the company's account from DJI employees.
Founded in 2012, Figma is a web-based interface design collaboration tool that keeps projects in the cloud at all times, so that multiple users can comment on or modify the design in real time. It has three notable features: real-time collaboration, vector mesh, and version history.
2. Long-haul laser clearing tree barrier UAV
The State Patent Office issued a long-haul laser clearance tree barrier UAV and its use method, which belongs to the technical field of UAV cleaning device.
A kind of long-endurance laser clearance tree barrier UAV described in the present invention, comprising a UAV, a removal device mounted on the UAV and a ground remote control to control the UAV, wherein the UAV is provided with a controller inside, the bottom of the UAV is fixedly connected with a mounted bracket, the removal device can be removed and installed on the mounting bracket, the mounting bracket is also installed with an organic load conversion power supply, for providing high-power power to the UAV uninterrupted power supply and the removal device; the controller and the ground remote control communication connection, The controller is provided with an image recognition algorithm, which automatically calculates the distance between trees and wires based on the three-dimensional laser point cloud model of the transmission line pole tower. The present invention can quickly and accurately remove tree obstacles, avoid problems such as safety caused by manual climbing, incomplete clearance of obstacles.
3. New foldable rotor tilt quadcopter drone
The State Patent Office issued a new type of foldable rotor tilt quadcopter drone, mainly involving the manufacturing field of quadcopter UAV.
The tiltable structure four-rotor UAV includes a fuselage, rotor folding module, tilting module, flight control module, brushless motor and propeller, the fuselage is connected to the tilting structure through the rotor folding structure, and the brushless motor and propeller are installed on the tilting structure. When the UAV rotor fails, the flight control module can control the diagonal rotor propeller relative to the fault rotor and fold the two rotor arms, reducing the shift of the center of gravity caused by the uneven distribution of the force of the faulty arm and ensuring the stability of the weight of the aircraft.
4. Italy prevents Chinese companies from acquiring Italian military drone companies
According to Reuters quoted three Italian government sources on the 11th, the Italian government declared a transaction to sell military drone companies to Chinese investors on Thursday.
A 75 percent stake in Northern Italy's Alpine Aircraft Manufacturing Company was sold to Chinese investors in 2018. After launching an investigation into the deal last year, the Italian government approved the cancellation of the deal at a cabinet meeting on Thursday after they determined that participants had failed to notify the Italian government under the so-called "Golden Powers" regulation. In addition to canceling the deal, the Italian government imposed fines on the participants, according to informed officials.
The "Golden Powers" statute is purportedly aimed at protecting strategically significant assets. Since its implementation in 2012, the "Golden Powers" regulation has blocked foreign companies from entering Italy six times. It is worth noting that 5 of the 6 times were to prevent Chinese companies from bidding, and 4 times occurred after Draghi came to power.
5. Ukrainian military drones fly NATO and crash in Croatia
According to the Russian "Viewpoint" website reported on the 11th, a "Swift" drone taking off from Ukraine fell in the Croatian capital on the 11th local time through Hungary. It is said that two Ukrainian drones flew to Crimea to carry out a mission, but one of them was lost due to Russian military interference and flew to the territory of NATO countries.