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Drone patrol

Early March 5, the Haikou Xiuying District Procuratorate stationed in Yongxing Procurator’s office prosecutors Huang busy. 8:30 Xu, Huang began to prepare the day to go out to inspect illegal sand washing point of the relevant equipment.

After a brief conversation with reporters, Huang a meeting with his colleagues in the prosecutor’s office. “At present, there are a large number of illegal sand mining in the south of Xiuying District Dongshan Town, we have to collect evidence, integrate materials, and make a procuratorial proposal to the Government, the relevant functional departments to supervise their duties.” After a brief meeting, Huang drove to the village of Mei Nan, a long stream town. According to Huang, in mid-January this year, the Yongxing prosecutors ‘ office found that there were 3 illegal sand-washing sites around the village. To this end, the Yongxing Procurator’s Office issued a procuratorial proposal to urge the environmental protection departments to fulfill their duties according to law. “We will visit these 3 illegal sand washing points today to see if we are still on the ground.” If it is still under construction, we will bring up public interest litigation according to law.

“Huang said. At 10 o ‘ Day in the morning, Huang and his colleagues began to use unmanned aerial vehicles at the exit of Vincent Village, where they found an asphalt mixing station and illegal sand-washing points. How to determine the location of illegal washing? Huang told reporters: “Altitude overlooking the picture shows a large number of sand accumulation, and found that there are production lines, to confirm whether to wash sand point, we have to carry out on-site confirmation.”


Advertising It is understood that these sea sands are heavily used in construction.

And when the sea sand does not meet the requirements of the building, not only there are hidden dangers, while washing sewage discharge will destroy the ecological environment, resulting in land salinization. “With the unmanned aerial vehicle, we can quickly find illegal sand washing point, on-site forensics timely and environmental protection, water and other departments to communicate to solve.”

Huang said, because many illegal sand-mining sites are built in remote areas and there are large forest shelters and other places, before the use of drones, he and his colleagues have run a lot of detours. Back to the Yongxing office, Huang in the eco-linkage monitoring Center to reporters on the day of the drone shot of the image content.

No matter where the location, how many machines and workers in the operation, as long as the UAV captured images, in the monitoring center of the live video, can be at a glance.

Using UAV to collect environmental pollution clues is an important measure of the ecological linkage monitoring platform of this hospital, and it also finds clues such as seawater pollution and illegal water harvesting. After a short break, Huang with his colleagues to East Butte Town to carry out public interest litigation law publicity activities. The site issued more than 400 promotional materials, patiently answer the masses of the legal questions about ecological procuratorial.

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U.S. troops in Niger drone base set to launch next yea

U.S. troops in Niger drone base set to launch next year

According to U.S. media 23rd, the U.S. Air Force in Niger built unmanned aircraft base is scheduled to be put into operation early next year.

“201 Air Base” is located in sub-Saharan Africa, a few kilometers from the central Niger City Agadez, the existing 3-seater hangar and a runway, is expected to “usher in” more than one MQ-9-type reconnaissance strike integrated aircraft and fighter aircraft.

The MQ-9 UAV has reconnaissance capabilities, armed with assault weapons and can be extended to a number of countries in western and northern Africa, targeting militants from al-Qaida and extremist group “Islamic States” that are operating in sub-Saharan Sahel.

African Special Operations Command Commander Marcus Hicks said the U.S. military launched armed drones, as special forces evacuated the front line, the movement of gravity to staff officers, auxiliary local Forces command level.
Advertising The Associated Press, Air Force officials reported that the “201 Air Force Base” cost 110 million U.S. dollars, a U.S. Army construction project funds record, completed, the annual maintenance costs about 15 million U.S. dollars. There are about 500 U.S. military personnel at the base to perform their duties.

For reasons of secrecy, the officials did not specify the number of drones to store and whether more military personnel would be deployed. There are concerns that the armed drones that the United States has put into the agadez may have mistaken civilians as armed men. Niger government official Amadou Rouffay said: “We fear to be in the same situation as Afghanistan, U.S. soldiers have made many mistakes, they sometimes can not distinguish between a wedding and a group of trained terrorists.”

” Niger’s Nuhu Muhammadu share the same concern that “the severity of the presence of foreign countries, especially U.S. military bases, is tantamount to abandoning national sovereignty and is a heavy blow to the morale of the Niger’s army.”

” In the past few years, the number of U.S. troops stationed in Niger has jumped from about 100 to about 800, behind the number of U.S. troops in Djibouti’s Le Monnier Battalion, not the first major military base.

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ZTW Seal 160A Boat ESC with 3A SBEC

 

ZTW Seal 160A Boat ESC with 3A SBEC

Source from: www.ztwshop.com/product/ztw-seal-series-brushless-esc/

We all know that that boaters crave for more power than cars and airplanes and ZTW has come up with a whole new way to put the power to the water – The new SEAL line water-cooling brushless speed controls for marine applications. ZTW uses new FETS that offer less resistance and less heat dissipated. Even so they added more water-pipes to increase the cooling area to dissipate the heat faster and better so as to bring a even more incredible power levels without any risk of frying the controller.

Well designed MCU with efficient code makes for faster sync and accurate control. Beside the performance they have also bring you a whole new fashion looking marine ESC.

This is their SEAL marine speed controller. Quality, performance and fashion are what they are all about.

Features:
1. Extremely low internal resistance
2. High efficient three pipe water cooling system
3. Super smooth and accurate throttle linearity
4. Over temperature protection
5. Auto throttle shut down in signal lose situation
6. Supports high RPM motors
7. Power arming protection (prevents the motor from accidentally running when switched ON)
8. New Advanced programming software

Specifications:
Continuous Current – 160A
Burst Current (10s) – 180A
Battery – 5-18 NC/2-6 LiPo
BEC Output – 5.5V/3A
Width – 65mm
Length – 46mm
Height – 23..5mm
Weight – 130g

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