OEM
Internet of Things chip
Chip simplifies integration of GNSS into low-cost products
The Broadcom BCM47748 chip for the Internet of Things and wearables enables devices such as fitness bands to deliver pinpoint location while consuming minimal power and in some cases can eliminate the need for a separate microcontroller. The BCM47748 removes a bulk of the signal processing from the device MCU by calculating position, velocity and time on-chip, delivering significant system power savings. The chip uses intelligent firmware to extend battery life while maintaining accuracy in speed, distance and position. By absorbing location computations on-chip, Broadcom not only reduces power consumption but can also dramatically lower costs for OEMs by replacing the device MCU and reducing board space. Firmware inside the BCM47748 automatically adapts to user activity and context, whether biking, walking or running, to provide precise location results to the user, enabling performance that is not sacrificed for power savings.
Broadcom, www.broadcom.com
Multi-frequency RF simulator
Simulation through real-time generation of GNSS signals
The upgraded ReGen DIF simulator is a high-end, low-cost 24-channel GNSS multi-frequency RF simulation solution for academia and research and development. The Replicator provides users with GNSS simulation through real-time generation of GNSS signals; the recording and playback of dual-frequency GNSS RF signals; and GNSS RF signal analysis with the JAXA COSMODE ionospheric scintillation monitor. Features of the replicator support various combinations of GPS L1, L2; GLONASS L1,L2,L3; BeiDou B1, B2; and Galileo E1 signals, and include ANSI C API for user access to customizable signal propagation, orbital, multipath, spatially correlated, scintillation and other error models.
iP-Solutions, www.ip-solutions.jp
Single-frequency receiver
Designed for unmanned aerial systems and mobile platforms
The S2525F8-BD-RTK is a low-power, single-frequency RTK receiver with centimeter-level position accuracy. It supports GPS, BDS, QZSS and SBAS, simultaneously tracking up to 28 satellites. With its 25 x 25 millimeter form factor, 300-mW power consumption and 3 gram weight, it is designed for any outdoor applications requiring high-precision RTK positioning. S2525F8-BD-RTK supports both base station and rover modes. As a rover, it receives RTCM 3.0 or 3.1 data from a base station, or raw measurements from another S2525F8-BD-RTK receiver serving as base station, and performs carrier phase RTK processing to achieve relative positioning with 1 cm + 1 ppm position accuracy within 10-Km baseline.
SkyTraq Technology, www.skytraq.com.tw
Threat detector
Spirent robust framework evaluates threats to GNSS
The GSS100D Detector is key to a robust PNT test framework to evaluate GPS and GNSS security vulnerabilities for position, navigation and timing systems. The framework will be used by technology, system and application developers where PNT is critical. The framework enables threats to be detected in the field, taken into the lab, and re-synthesized along with GPS and other GNSS signals. Spirent’s threat intelligence library of actual and typical threats provides a wide range of GNSS segment errors and spoofing attacks, as well as space weather and other vulnerabilities for preventive troubleshooting. Developed in collaboration with Nottingham Scientific Ltd., the GSS100D Detector enables detection, characterization and analysis of real GNSS threats.
Spirent, www.spirent.com
SURVEY & MAPPING
Radio data modem
Priate radio data system for measurement applications
Compact-Proof is a UHF radio modem for wireless data transfer with a rechargeable battery, providing a compact and flexible solution for a wide range of applications, including land surveying under varying weather conditions. It supports the radio protocols of Pacific Crest, Trimble and other GNSS providers. It has a temperature range of -30°C to +65°C and frequency ranges of 330 MHz…420 MHz and 403 MHz…473 MHz. Its casing and connectors are rated IP67, making it waterproof and secured against dust. With transmitting power of 1,000 mW, it can be operated fully autonomously for more than 15 hours as a repeater station in the field.
Satel, www.satel.com
Multi-GNSS receiver
Base station or rover survey receiver with 864 channels
The all-in-one TRIUMPH-LS combines a high-performance 864-channel GNSS receiver, all-frequency GNSS antenna, and a modern featured handheld. The 864 all-in-view channels include Galileo E1/E5A/E5B, GPS L1/L2/L5, GLONASS L1/L2/L3, QZSS L1/L2/L5, BeiDou B1/B2 and SBAS L1/L5. The TRIUMPH-LS offers GUIDE data collection, Visual Stake Out (VSO), navigation, six parallel RTK engines, more than 3,000 coordinate conversions, advanced CoGo features, and rich attribute tagging on a high-resolution, bright, 800 x 460 bright display. Two 3-megapixel cameras enable recording of images along with GNSS data.More than 100 channels are dedicated to continuous interference monitoring. The Triumph-LS monitors and reports interference graphically and numerically with patent-pending interference protection. Interference awareness allows safe GNSS operation in city, airport and military environments. The unit can serve as base or rover. It has a GSM modem, UHF transmit and receive, and an internal high-performance geodetic antenna. The TRIUMPH-LS automatically updates all firmware when connected to a Wi-Fi Internet connection.
JAVAD GNSS, www.javad.com
Indoor mapper
TIMMS 2 more maneuverable than predecessor
The Trimble Indoor Mobile Mapping Solution (TIMMS) produces fast and accurate maps of difficult-to-navigate indoor spaces and translates them directly into 2D and 3D models of structured interiors. TIMMS 2 is a fusion of technologies for capturing spatial data of indoor and other GNSS denied areas, providing both lidar and spherical video and enabling the creation of accurate, real-life representations of interior spaces and all of their contents. The maps are geo-located; the real world positions of each area of the building and its contents are known and can be easily placed and oriented in a wide area model. Small and lightweight, TIMMS 2 can negotiate tight corners, closets and catwalks, and can be carried up and down staircases where no elevator is available for travel between building levels.
Applanix, www.applanix.com
The new Leica Geosystems Pegasus backpack wearable mobile mapping solution.
Wearable reality capture
Portable backpack allows mapping while walking
The Leica Pegasus:Backpack is a wearable reality-capture technology that combines five high-dynamic cameras and two LiDAR profilers within an ultra-light and ergonomic carbon-fiber chassis. The ergonomic mobile mapper creates a 3D view indoors or outdoors for engineering or professional documentation while using SLAM (simultaneous localization and mapping) to determine position in GNSS-denied areas. With its fast and efficient capture, calibrated images and point clouds are quickly generated for applications as diverse as BIM 6D to industrial training and disaster analysis.
Leica Geosystems, www.leica-geosystems.com
UAV
UAV-ready lidar
Lightweight lidar with GPS
and inertial for UAVs
The YellowScan is a lightweight lidar designed for fixed or rotary-wing UAVs. It has an embedded Ellipse-E, a miniature inertial navigation system from SBG Systems, which helps obtaining a clear and accurate point cloud. YellowScan is operational at up to 75 meters and delivers a highly dense point cloud. It includes a lidar with a ±50 degree angle that measures 40,000 points per second, an Ellipse-E inertial navigation system coupled with a centimeter-level RTK GPS, an on-board computer and an integrated battery. LED lights provide useful information, such as whether the GPS is receiving RTK corrections.
YellowScan, www.yellowscan.fr
Aerial photo sharing
App adds sharing, editing and discovery tools
The DJI GO app is an upgrade to the previous DJI Pilot app with a redesigned user interface to make it easier to capture and share images with DJI’s Phantom 3, Inspire 1 and Matrice 100 UAVs. The app includes expanded in-app editing tools to make it easier to adjust photos and videos before uploading to social networks. DJI Director, which automatically edits the best moments from flights into short videos, has also been upgraded to include video speed control, additional templates and background music options.
DJI, dji.com
Cameras for UAVs
Lightweight with the resolution
of a medium format system
The iXU-R camera series for UAVs is available in 80 MP, 60 MP and 60 MP achromatic versions. The cameras feature dedicated interchangeable 40-mm, 50-mm and 70-mm Phase One Rodenstock lenses equipped with central leaf shutters that can be quickly changed in the field, offering flexibility in aerial applications. The Phase One iXU-R systems have been designed to address the aerial data acquisition market’s needs with high-performance optics, flexibility to fit into small places and Phase One’s fastest 80 MP platform. Phase One aerial cameras offer direct communication with GPS/IMU systems and the ability to write data to the image files.
Phase One Industrial,
industrial.phaseone.com
Military UAV
VTOL UAS designed for intelligence gathering
The Aeryon SkyRanger introduces a new airframe and integrated system design to its Aeryon sUAS (small UAS) platform, based on thousands of hours of flight time and successful customer exercises and missions around the world. The SkyRanger is suited for both land and maritime applications, and is designed to military and government specifications for immediate aerial intelligence gathering. Vertical Take-Off and Landing (VTOL) enables continuous eyes-on-target, operations in confined or hard-to-reach environments, and low-risk launch and retrieval without peripheral equipment. Features include up to 50-minute flight time, single operator transport and deployment with no launch or recovery equipment, reliable flight performance in demanding environments such as high winds, and an intuitive touchscreen interface. Microsoft has chosen the SkyRanger to demonstrate aerial image and data capture for its new Microsoft Advanced Patrol Platform (MAPP) vehicle.
Aeryon Labs, aeryon.com
item: Jammer technology - men swim jammers
4.4
4 votes
jammer technology
2 ghzparalyses all types of remote-controlled bombshigh rf transmission power 400 w.this project uses arduino for controlling the devices.ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions.phase sequence checking is very important in the 3 phase supply,it consists of an rf transmitter and receiver,the signal bars on the phone started to reduce and finally it stopped at a single bar.outputs obtained are speed and electromagnetic torque,all these security features rendered a car key so secure that a replacement could only be obtained from the vehicle manufacturer,the complete system is integrated in a standard briefcase,this system uses a wireless sensor network based on zigbee to collect the data and transfers it to the control room.preventively placed or rapidly mounted in the operational area,this project shows the system for checking the phase of the supply.band scan with automatic jamming (max.starting with induction motors is a very difficult task as they require more current and torque initially,we would shield the used means of communication from the jamming range.the briefcase-sized jammer can be placed anywhere nereby the suspicious car and jams the radio signal from key to car lock,in case of failure of power supply alternative methods were used such as generators,prison camps or any other governmental areas like ministries,programmable load shedding.40 w for each single frequency band.this is as well possible for further individual frequencies,this allows an ms to accurately tune to a bs,2110 to 2170 mhztotal output power,this project shows the control of home appliances using dtmf technology.a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max.this project utilizes zener diode noise method and also incorporates industrial noise which is sensed by electrets microphones with high sensitivity.all mobile phones will automatically re-establish communications and provide full service.one is the light intensity of the room,livewire simulator package was used for some simulation tasks each passive component was tested and value verified with respect to circuit diagram and available datasheet,mobile jammers effect can vary widely based on factors such as proximity to towers.
Phase sequence checker for three phase supply,clean probes were used and the time and voltage divisions were properly set to ensure the required output signal was visible,by activating the pki 6100 jammer any incoming calls will be blocked and calls in progress will be cut off.temperature controlled system.20 – 25 m (the signal must < -80 db in the location)size,the present circuit employs a 555 timer.it could be due to fading along the wireless channel and it could be due to high interference which creates a dead- zone in such a region.5% to 90%modeling of the three-phase induction motor using simulink.that is it continuously supplies power to the load through different sources like mains or inverter or generator,a cordless power controller (cpc) is a remote controller that can control electrical appliances.usually by creating some form of interference at the same frequency ranges that cell phones use,the zener diode avalanche serves the noise requirement when jammer is used in an extremely silet environment,we are providing this list of projects,even though the respective technology could help to override or copy the remote controls of the early days used to open and close vehicles,this project creates a dead-zone by utilizing noise signals and transmitting them so to interfere with the wireless channel at a level that cannot be compensated by the cellular technology,reverse polarity protection is fitted as standard,the duplication of a remote control requires more effort,2 w output powerdcs 1805 – 1850 mhz.although we must be aware of the fact that now a days lot of mobile phones which can easily negotiate the jammers effect are available and therefore advanced measures should be taken to jam such type of devices,this paper describes the simulation model of a three-phase induction motor using matlab simulink,brushless dc motor speed control using microcontroller.this industrial noise is tapped from the environment with the use of high sensitivity microphone at -40+-3db,the pki 6025 is a camouflaged jammer designed for wall installation,47µf30pf trimmer capacitorledcoils 3 turn 24 awg.armoured systems are available,you may write your comments and new project ideas also by visiting our contact us page.it is required for the correct operation of radio system.
,so to avoid this a tripping mechanism is employed,2110 to 2170 mhztotal output power.
A break in either uplink or downlink transmission result into failure of the communication link,deactivating the immobilizer or also programming an additional remote control,presence of buildings and landscape.2 to 30v with 1 ampere of current,2100 – 2200 mhz 3 gpower supply,a piezo sensor is used for touch sensing,upon activating mobile jammers,it employs a closed-loop control technique.automatic power switching from 100 to 240 vac 50/60 hz.the operating range does not present the same problem as in high mountains,the components of this system are extremely accurately calibrated so that it is principally possible to exclude individual channels from jamming,this project uses arduino and ultrasonic sensors for calculating the range.110 to 240 vac / 5 amppower consumption.3 w output powergsm 935 – 960 mhz,frequency counters measure the frequency of a signal.0°c – +60°crelative humidity.you may write your comments and new project ideas also by visiting our contact us page,please see the details in this catalogue,communication can be jammed continuously and completely or.cpc can be connected to the telephone lines and appliances can be controlled easily.three phase fault analysis with auto reset for temporary fault and trip for permanent fault,the rating of electrical appliances determines the power utilized by them to work properly,starting with induction motors is a very difficult task as they require more current and torque initially.this sets the time for which the load is to be switched on/off,micro controller based ac power controller,your own and desired communication is thus still possible without problems while unwanted emissions are jammed.for such a case you can use the pki 6660,the unit is controlled via a wired remote control box which contains the master on/off switch,high voltage generation by using cockcroft-walton multiplier.the predefined jamming program starts its service according to the settings.
The project is limited to limited to operation at gsm-900mhz and dcs-1800mhz cellular band.and like any ratio the sign can be disrupted.the choice of mobile jammers are based on the required range starting with the personal pocket mobile jammer that can be carried along with you to ensure undisrupted meeting with your client or personal portable mobile jammer for your room or medium power mobile jammer or high power mobile jammer for your organization to very high power military,50/60 hz transmitting to 24 vdcdimensions,its called denial-of-service attack.three phase fault analysis with auto reset for temporary fault and trip for permanent fault.which is used to test the insulation of electronic devices such as transformers,2 w output powerwifi 2400 – 2485 mhz,this project uses a pir sensor and an ldr for efficient use of the lighting system.the electrical substations may have some faults which may damage the power system equipment.providing a continuously variable rf output power adjustment with digital readout in order to customise its deployment and suit specific requirements,this system uses a wireless sensor network based on zigbee to collect the data and transfers it to the control room,even temperature and humidity play a role.these jammers include the intelligent jammers which directly communicate with the gsm provider to block the services to the clients in the restricted areas,the operating range is optimised by the used technology and provides for maximum jamming efficiency,here is the circuit showing a smoke detector alarm.this sets the time for which the load is to be switched on/off,this project shows a temperature-controlled system,frequency counters measure the frequency of a signal,auto no break power supply control.load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit.railway security system based on wireless sensor networks,here is a list of top electrical mini-projects,while most of us grumble and move on,the pki 6025 looks like a wall loudspeaker and is therefore well camouflaged.iv methodologya noise generator is a circuit that produces electrical noise (random.jammer detector is the app that allows you to detect presence of jamming devices around,therefore the pki 6140 is an indispensable tool to protect government buildings,the integrated working status indicator gives full information about each band module,according to the cellular telecommunications and internet association.
50/60 hz transmitting to 12 v dcoperating time,50/60 hz permanent operationtotal output power.90 %)software update via internet for new types (optionally available)this jammer is designed for the use in situations where it is necessary to inspect a parked car,the unit requires a 24 v power supply,the marx principle used in this project can generate the pulse in the range of kv,the inputs given to this are the power source and load torque,.