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Yacht GPS Navigation System
Side view of asian american security guard checking on monitors while sitting in control room during daytime
Focus on mature male coach or officer in formalwear standing by interactive screen in front of audience during presentation
Mature adult man working in surveillance, security and guarding agency and looking at many monitors in front of him.
Group of Security data center operators working in a CCTV monitoring room looking on multiple monitors.Officers Monitoring Multiple Screens for Suspicious Activities.
Businessman looking at charts and graphs on computer screen.
Team of national guard machinists operating on CCTV radar surveillance to examine every vessel approaching the coast line. Diverse military personnel ensuring safety and security. Camera B.
A normal security guard's day. Each of the three guards is busy with their own business, one is looking at information on a digital tablet, the other guards are talking on a walkie-talkie.
Smart HVAC system engineer with a green safety jacket and PPE holds a digital tablet and walkie-talkie working at the site line of the HVAC control room
12th May 2023: View of the parking deck of a Caledonian MacBrayne ferry, leaving Uig on the Isle of Skye.  A crew member in high visibility workwear is preparing to guide vehicles aboard, having had the hydraulic level above raised with cars already securely loaded. The port is a busy ferry terminal that connects the Highlands and islands on the northwest coast of Scotland.
Communications Computer Network
A man in his 70s  wearing a suit and a hard hat working in the control room of a natural gas fired power plant.
Navigator. pilot, captain as part of ship crew performing daily duties with VHF radio, binoculars on board of modern ship with high quality navigation equipment on the bridge on sunrise.
Security guards between 40 and 50 years old, dressed in a surveillance uniform of black pants and a blue shirt, are inside the horizontal property for which they work, fulfilling their duties.
Ship's officer at the helm of a ship
student pilots learning to fly aeroplain
Privates team operates on radar systems to detect and track enemy aircraft or missiles, national safety within their department. Analyze weather conditions to protect planned operations. Camera B.
Captain on a ferry boat.
Navigational bridge and control device on old abandoned ship.
A male security guard in the security room keeps order with the help of modern technologies. The security service monitors display all the information from the surveillance cameras.
African American male security guard sits at the workplace in the office, looks at computer monitor with surveillance video footage from CCTV cameras. Female worker comes and talks to colleague.
Smiling ship commander standing with his arms folded
Bald mature man with pistol sitting by workplace during presentation of new weapon to students at lesson of military training
Sanitation worker using the control panel in a van to operate a robot used for sewerage system maintenance.
Infantry unit trooper analyzing intelligence gathered from satellite system, military command post activity. Soldier comparing the data between case files and big screen, examines information.
Liberty Ferry superstructure on a windy day
The control room of the subway traffic.
Computer engineer, working or walking in server room for cyber security or troubleshooting a glitch in network. Person, IT support or ear protection for sound and analytics for coding information
Data center operations professional talking on the phone while monitoring network stability through computer
Male flight instructor giving a female student some guidance before start of training session in a flight simulator. Pilot showing the helicopter simulator to woman trainee at flying school.
Free Images: "bestof:Chief Damage Controlman Shaun Cox, right, monitors the setting of material condition zebra during an administrative general quarters exercise aboard USS Carney"
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