sensors

January 31, 2014
By George I. Seffers

Scientists and engineers from MITRE Corporation and Harvard University published a paper this week revealing the development of what they call the most dense nanoelectronic system ever built. The ultra-small, ultra-low-power processor could be used for tiny robotics, unmanned vehicles and a broad range of commercial applications, including medical sensors.

February 1, 2014
By Michael A. Robinson
The U.S. Office of Naval Research’s Situational Awareness System (SAWS) uses electro-optic/infrared sensors for 360-degree surveillance in the water and in the air. The greater variety of sensor capabilities is feeding big data, which in turn is spawning new types of sensor systems.

The emergence of big data combined with the revolution in sensor technology is having a synergistic effect that promises a boom in both realms. The ability to fuse sensor data is spurring the growth of large databases that amass more information than previously envisioned. Similarly, the growth of big data capabilities is spawning new sensor technologies and applications that will feed databases’ ever-increasing and diverse types of information.

February 1, 2014
By Henry S. Kenyon
By fusing data streams from different UAS sensors, the Multi-INT system creates a single map and video image for the operator. The image, combined with the ability to control individual sensors to track different targets, enhances the abilities of smaller tactical UAS platforms.

An upgrade featuring a lightweight sensor and software system added to smaller unmanned vehicles can provide capabilities similar to those available on larger vehicles. As the Defense Department realigns its operational focus to the Pacific, deployable forces, such as special operations teams and Marine Corps expeditionary forces, need high-quality airborne intelligence, surveillance and reconnaissance. While such capabilities are normally provided by unmanned aircraft such as the MQ-1 Predator, smaller platforms have to meet this need for troops operating in remote areas. These smaller vehicles require fewer personnel and are easier to maintain, but they are also less capable.

December 1, 2013
By George I. Seffers
An Afghan Uniform Police officer provides security with a rocket-propelled grenade launcher while U.S. Army medics attend to patients at the Azrah district clinic in Logar province, Afghanistan. Artificial intelligence may one day identify rocket propelled grenades and other weapon systems.

To ease the load on weary warfighters inundated with too much information, U.S. Navy scientists are turning to artificial intelligence and cognitive reasoning technologies. Solutions that incorporate these capabilities could fill a broad array of roles, such as sounding the alarm when warfighters are about to make mistakes.

December 1, 2013
By George I. Seffers
The littoral combat ship USS Freedom conducts sea trials off the coast of Southern California. Depending on the mission package, the littoral combat ship will host an array of unmanned vehicles.

The U.S. Navy intends to deploy an arsenal of airborne, surface and underwater unmanned systems for its new shallow-water combat ship. The array of unmanned systems will extend the ship’s intelligence, surveillance and reconnaissance capabilities, enhancing awareness of enemy activities, and will reduce the number of sailors deployed to minefields, saving lives.

November 25, 2013
By Rita Boland

The U.S. Navy is expanding its autonomous subsurface fleet with the introduction of a platform designed for persistent intelligence, surveillance and reconnaissance as well as offensive capabilities.

November 1, 2013
By Henry S. Kenyon
DARPA's Pixel Network for Dynamic Visualization (PIXNET) program is developing new sensor technology to improve soldiers' night vision capabilities.

A prototype sensor technology under development will enable soldiers to identify threats more rapidly in low-light environments and to share target images with other squad members. Consisting of several types of small multispectral cameras, the system will use smartphone technology in the form of a warfighter’s handheld mobile device to process and fuse the camera data into high-resolution color images for the soldier’s helmet display. That display imagery can then be transmitted wirelessly to other soldiers.

October 3, 2013
By Rita Boland

The latest results in graphene research show promise for improving electronics and biological or chemical sensors by pushing or pulling liquid droplets across the surface. By placing long chemical gradients onto the graphene, scientists can control the substances’ flow.

September 23, 2013
George I. Seffers

 

September 23, 2013
George I. Seffers

 
New World Solutions Inc., Herndon, Va., was awarded a $35,748,885 cost-plus-fixed-fee, non-option-eligible, non-multi-year contract to provide the National Guard Intelligence Center with applied remote sensing image science support. The U.S. Army Intelligence and Security Command (Charlottesville), Charlottesville, Va., is the contracting activity (W911W5-13-D-0001).

September 4, 2013
George I. Seffers

Georgia Tech Applied Research Corp., Atlanta, Ga., has been awarded a $24,973,043 cost-plus-fixed-fee, delivery order on an indefinite-delivery/indefinite-quantity contract (HC1047-05-D-4000-0241) for the SENSIAC program executive office for command, control, communications, computers and intelligence (C4I), sensors development and integration engineering functions.

August 1, 2013
By Rita Boland
This rendering proposes a virtual window screen across the rear ramp of an armored vehicle. It would give troops riding in the vehicle a critical picture of their surroundings, which they currently lack.

Researchers are developing new ways of enabling troops inside personnel carriers to see their outside environment without increasing their vulnerability to hostile fire. The goal is to provide enhanced 360-degree situational awareness from sensors installed on a vehicle as well as from other off-board cameras in the area.

June 24, 2013
George I. Seffers

 
Electric Boat Corp., Groton, Conn., is being awarded a $7,562,531 cost-plus-fixed-fee modification to previously awarded contract for the continued procurement and development of a Sea Sentry mast and sensor. The Supervisor of Shipbuilding Conversion and Repair, Groton, Conn., is the contracting activity.

June 1, 2013
By George I. Seffers
A U.S. Marine Corps F-35 aircraft is escorted by two Marine F/A-18 Hornets as it flies toward Eglin Air Force Base, Florida. Later this year, the Defense Department will establish a program of record to ensure communications between different generations of fighter aircraft, and that program will feed into the Joint Aerial Layer Network vision.

The concept connects disparate networks to provide greater information to warfighters.

U.S. military officials envision one day being able to network together virtually all airborne assets, providing data to warfighters in the air, on the ground and at sea, even under the most harsh conditions. Major milestones in the coming months and years will bring that concept closer to a fielded capability.

May 22, 2013
George I. Seffers

Raytheon Company, McKinney, Texas, has been awarded a maximum $14,606,048 firm-fixed-price, sole-source contract for sensor-sight turrets. The contracting activity is the Defense Logistics Agency Aviation, Philadelphia, Pa.

May 9, 2013
By Robert K. Ackerman

Unmanned vehicles may become joint platforms as new software allows operators using a standard control system to use craft employed by different services. So, an Army squad deep in the battlefield may be able to use data accessed directly from a Navy unmanned aerial vehicle to bring an Air Force strike to bear against enemy forces.

April 19, 2013
George I. Seffers

 
Technology Service Corp., Silver Spring, Md., was awarded an indefinite-delivery/indefinite-quantity, cost-plus-fixed-fee contract with a maximum value of $19 million for the development of a route optimization for survivability against sensors system. The Army Contracting Command, Fort Eustis, Va., is the contracting activity. 

April 17, 2013
George I. Seffers

Sage Management Enterprise LLC, Columbia, Md., is being awarded a $7,955,374 cost-plus-fixed-fee contract for advanced multi-integration sensor engineering reports.This contract provides advanced systems engineering, research, and analysis of sensors, networks, and ground stations spanning multiple disciplines to enable the future fielding of operational capabilities.

April 17, 2013
George I. Seffers

Raytheon Co., Largo, Fla., is being awarded a $30,020,420 cost-plus-fixed-fee and cost-only modification to previously awarded contract for design agent and engineering services in support of the Cooperative Engagement Capabilities (CEC) program. The CEC is a sensor netting system that significantly improves battle force anti-air warfare capability by extracting and distributing sensor-derived information such that the superset of this data is available to all participating CEC units.

April 5, 2013
George I. Seffers

 
Lockheed Martin Corp., Marietta, Ga., is being awarded a $7,340,724 contract modification for incorporation of Large Aircraft Infrared Countermeasures (LAIRCM) NexGen Sensors onto HC/MC-130J aircraft. The contracting activity is the Air Force Life Cycle Management Center, Wright-Patterson Air Force Base, Ohio. 

Pages