OEM Geodetic Antennas For RTK, PPP, and other precision applications The VP6300 is a triple-band antenna for reception of GPS L1/L2/L5, GLONASS G1/G2/G3, BeiDou B1/B2 and Galileo E1/E5a+b (1165MHz to 1254MHz + 1560MHz to 1610MHz). The VP6200 is a dual-band antenna for reception of GPS L1/L2, GLONASS G1/G2, BeiDou B1/B2, Galileo E1 and the L-Band correction services (1195 MHz to 1254 MHz + 1525 MHz to 1610 MHz). Both antennas have been calibrated by the U.S. National Geodetic Survey and are designed for high-precision applications such as real-time kinematic, precise point positioning and other applications where precision matters. The antennas feature an available, uncommitted printed circuit board for integration of custom electronics such as precision GNSS receivers. Both antennas feature the VeraPhase technology used in the VP6000 all-band reference antenna. Tallysman, www.tallysman.com ‘Future Proof’ RTK For rover or base station The Altus APS3G is a real-time kinematic (RTK) receiver that brings technology from scientific receivers into the field for professional surveyors. The new multi-constellation APS3G addresses major concerns about compatibility with new satellite constellations, as well as interference and jamming. Built on Septentrio’s AsteRx4 engine, the APS3G tracks all-in-view GPS, GLONASS, BeiDou, IRNSS, SBAS, Galileo and QZSS, including E6/L6 and all other signals known to be available in the medium term. The APS3G incorporates Septentrio’s AIM technology with three notch filters for in-band jamming and chirp jammer resistance, ensuring the highest possible levels of accuracy and resilience under all conditions. It provides optimum GSM signal reception, as well as a built-in advanced UHF receiver for reliable performance on longer baselines, yielding real-time 25-Hz RTK. Septentrio, www.septentrio.com GNSS Receiver Offshore surveys, machine control, crustal deformation CHC’s N72 GNSS series offers high-end receivers for GNSS applications including offshore surveys and machine control, national geodetic networks, crustal deformation monitoring and bathymetry. It was designed to provide all the necessary technical features required for geodetic surveying and demanding applications such as Continuously Operating Reference Stations (CORS), on-board machine control and disaster monitoring. Embedded battery supports 15 working hours without external power supply; 32-GB internal memory integrated and 1TB+ external memory supported; Eight threads of logging with circulating storage and FTP push functions; Wi-Fi, LAN, Bluetooth and serial ports for data communications; and LCD display and function buttons for direct configuration. CHC, www.chcnav.com Anti-Jam Antenna Suitable for airborne platforms The GAJT-AE-N anti-jam antenna is designed for size- and weight-constrained applications such as small airborne and ground unmanned platforms where it is preferable to mount the antenna electronics inside the vehicle. Users can select from a variety of four-element Controlled Reception Pattern Antennas (CRPA) and cabling lengths to meet the form factor requirements of their installation. Interference mitigation is achieved by applying proprietary digital beamforming algorithms to the signals, creating dynamic nulls to give protection against narrowband and broadband interference sources. GAJT-AE-N comes in variants that protect L1 and L2 signals in wide or narrow band. The wide bandwidth version ensures future compatibility with M-code GPS. NovAtel, www.novatel.com Transportation GNSS Modules Automotive-grade positioning modules The NEO-M8Q-01A and the NEO-M8L-01A positioning modules provide concurrent reception of GPS, GLONASS, Beidou and Galileo. The NEO-M8L-01A is suited to providing 100 percent dead-reckoning positioning coverage even in areas of weak signal such as in tunnels or multi-story car parks or those experiencing poor signal quality such as caused by multipath reflections. This module is qualified to operate in the -40 to +85 degrees temperature range. The NEO-M8Q-01 GNSS module is the first GNSS module able to operate across the extended automotive temperature range from -40 to + 105 degrees Celsius. u-blox, www.u-blox.com Connected Car Reference Platform Simplifies integration of advanced connectivity technologies into new vehicles The Qualcomm Connected Car Reference Platform is aimed at accelerating the adoption of advanced and complex connectivity into the next-generation of connected cars. The product is designed to maintain pace with an ever-increasing set of automotive use cases facilitated by the latest advances in 4G LTE, Wi-Fi, Bluetooth and vehicle-to-everything (V2X) communications. The platform is also designed to solve for challenges such as wireless coexistence, future-proofing and support for a large number of in-car hardware architectures. The Connected Car Reference Platform is built upon Qualcomm Technologies’ broad automotive product and technology portfolio, including quad-constellation GNSS, Snapdragon X12 and X5 LTE modems, and 2D/3D dead-reckoning location solutions, Qualcomm VIVE Wi-Fi technology, Dedicated Short Range Communications (DSRC) for V2X, Bluetooth, Bluetooth Low Energy and broadcast capabilities such as analog and digital tuner support using software-defined radio via Qualcomm tuneX chips. In addition, the platform features in-vehicle networking technologies such as Gigabit (OABR) Ethernet with Automotive Audio Bus (A2B) and Controller Area Network (CAN) interfaces. Qualcomm Technologies, www.qualcomm.com SURVEY & MAPPING Total Station App Connects Android device to information gathered Total Station Survey helps land surveyors and civil engineers view and inspect on any Android device the information gathered by the total station. It connects to the total station using Bluetooth or a USB-serial adapter/converter cable. It can measure horizontal and vertical angle, slope and horizontal distance, and set the horizontal angle on the total station. The app is available free on Google Play. Systranova Software, play.google.com Laser and Android App Collect survey-grade accuracy with an Android device The TruPoint 300 is a lightweight, compact point-and-shoot laser with survey-grade accuracy. It measures the distance between two remote points and has onboard solutions for volume, heights and 2D and 3D areas. Users can collect 3D measurements from a single location using a personal smart device and capture a photo of every shot taken, using LTI’s MapSmart on Android software. MapSmart combines sophisticated technology typically required to collect field data and puts it into a straightforward app for smart devices. It simplifies the mapping process by allowing users to establish an origin quickly and begin mapping in just minutes. Users can integrate location data using the GPS from a smart device or improve accuracy with an external antenna. Laser Technology, www.lasertech.com Laser Technology, www.lasertech.com Smartphone App Quick land measurements GPS Fields Area Measure Pro is easy, intuitive, app to manage area, distance, perimeter. It enables fast area/distance marking, and ha a Smart Marker Mode for accurate pin placement. Its GPS tracking enables auto measurement while walking or driving around a boundary. Users can share an auto-generated link with boundary/selected area/ direction/route. GPS Field Area Measure useful as map measurement tool for outdoor activities, sports, range finder applications, bike tour planning, or run tour planning, explore golf area, land survey, golf distance meter, field pasture area measure, garden and farm work and planning, area records, construction, agricultural fencing, solar panel installation – roof area estimation, trip planning. Studio Noframe, play.google.com Dedicated 3D Tablet Capture and review 3D images in the field The EyesMap tablet is a versatile instrument for modeling 3D scenes indoors and outdoors. It provides results while working in the field with real-time measurements. The tablet has a stereocamera, depth sensor scanner, GPS and inertial measureent unit. It also supports external cameras and other topographic instruments. Applications include crime scene investigation, archaeology and architecture documentation, as-built measurements and inspections, industrial and civil maintenance. eCapture, www.ecapture.es Handheld Collector Entry-level GNSS device for GIS The TDC100 handheld data collector is an entry-level GNSS device for a variety of geographic information system (GIS) applications. It combines both smartphone and ruggedized data collection capabilities in a single, mobile device. The Android-based TDC100 can run commercially available or in-house developed applications on a professional, IP-67 ruggedized platform with a sunlight readable display and user replaceable batteries. The built-in GNSS receiver also provides real-time accuracy. It supports GPS, GLONASS and BeiDou, as well as satellite-based augmentation system (SBAS) capabilities. Trimble, www.trimble.com UAV Reconnaissance Kit Situational awareness for disaster relief The Digital Mapping Reconnaissance Toolkit (DMRT) provides real-time reconnaissance for disaster relief and other time-sensitive situations. . It is a custom configuration of cameras, laser rangefinder, GPS unit and software all linked through the Red Hen VMS-333 multiplexing system. Users can create up-to-date orthomosaic maps and 3D models, as well as geotag reference points in impacted areas without a time lag. Users can create search patterns and map with situational awareness. Both modular aerial and land-based solutions are available Red Hen Systems, www.redhensystems.com UAV Backpack Intelligent Obstacle Navigation The Typhoon H UAV with Intel RealSense Technology comes with a factory installed Intel RealSense R200 Camera and quadcore Intel Atom processor, an ST16 controller with a Wizard controller for dual operator mode, two batteries and extra propellers, all packed in a custom designed backpack. RealSense Technology enables Typhoon H to fly autonomously, intelligently navigating around objects. The Intel RealSense R200 Camera and the Atom processor work seamlessly with the flight-control firmware to add intelligent obstacle navigation. With a combination of specialized cameras and sensors, this Intel system maps and learns its environment in 3D, recognizing each obstacle, planning an alternative route, and safely navigating around it — an advancement over ultrasonic collision prevention, which automatically stops short of obstacles but cannot model the environment or intelligently reroute around obstacles. The module also adds downward facing sensors to improve stability, enabling flight indoors or outdoors close to the ground, even with poor GPS reception. Yuneec International, www.yuneec.com Intelligence Platform Insight for complex missions Mission Insight provides UAS operators in deployed situations with a common operating picture in a customized graphical interface. The commercial off-the-shelf application processes and analyzes large streams of data from disparate sources in real-time. It ensures real-time, in-depth data access for mission-critical events even in remote environments or low-bandwidth situations. Complex data filtering, advanced processing and timing techniques enable Mission Insight to prioritize data and allow transmission as low as 2400 baud. The complete information management solution —including archival and replay capabilities in addition to the correlation, fusion and analytical tools — aid in training, post-operation analysis, incident investigation and review of operational effectiveness. Simulyze, www.simulyze.com Multi-Spectral Camera Situational awareness for disaster relief Sequoia is a small, light multispectral UAS sensor that captures images of crops across four highly defined, visible and non-visible spectral bands, plus RGB imagery. Sequoia is fully compatible with the eBee Ag and other eBee platforms via senseFly’s proprietary Integration Kit. It has four 1.2 megapixel sensors (near-infrared, red-edge, red and green) plus one 16 megapixel RGB sensor, providing multispectral and RGB imagery from a single flight. An upward-facing Sunshine Sensor automatically calibrates Sequoia’s multispectral sensors for accurate imagery, whatever the light conditions. The camera unit can be configured over Wi-Fi and has 64-GB of built-in storage; the Sunshine Sensor has GPS, an IMU, a magnetometer and SD card slot senseFly, www.sensefly.com
cell phone jammer La TuqueAs many engineering students are searching for the best electrical projects from the 2nd year and 3rd year.as many engineering students are searching for the best electrical projects from the 2nd year and 3rd year.the pki 6160 is the most powerful version of our range of cellular phone breakers,the frequency blocked is somewhere between 800mhz and1900mhz,the use of spread spectrum technology eliminates the need for vulnerable “windows” within the frequency coverage of the jammer,reverse polarity protection is fitted as standard.power grid control through pc scada.computer rooms or any other government and military office,this project shows a temperature-controlled system.to cover all radio frequencies for remote-controlled car locksoutput antenna,please visit the highlighted article,whether voice or data communication.the marx principle used in this project can generate the pulse in the range of kv,phase sequence checking is very important in the 3 phase supply,1 watt each for the selected frequencies of 800,automatic telephone answering machine,2100-2200 mhzparalyses all types of cellular phonesfor mobile and covert useour pki 6120 cellular phone jammer represents an excellent and powerful jamming solution for larger locations.now we are providing the list of the top electrical mini project ideas on this page,accordingly the lights are switched on and off.this project shows a no-break power supply circuit.soft starter for 3 phase induction motor using microcontroller,this noise is mixed with tuning(ramp) signal which tunes the radio frequency transmitter to cover certain frequencies.2 w output power3g 2010 – 2170 mhz.are freely selectable or are used according to the system analysis.this paper shows the controlling of electrical devices from an android phone using an app,2 w output powerwifi 2400 – 2485 mhz,a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals,i can say that this circuit blocks the signals but cannot completely jam them,and frequency-hopping sequences,the predefined jamming program starts its service according to the settings.the unit is controlled via a wired remote control box which contains the master on/off switch,now we are providing the list of the top electrical mini project ideas on this page,this project shows the control of appliances connected to the power grid using a pc remotely.three circuits were shown here,all the tx frequencies are covered by down link only.an optional analogue fm spread spectrum radio link is available on request,many businesses such as theaters and restaurants are trying to change the laws in order to give their patrons better experience instead of being consistently interrupted by cell phone ring tones,key/transponder duplicator 16 x 25 x 5 cmoperating voltage,designed for high selectivity and low false alarm are implemented.ac power control using mosfet / igbt,an antenna radiates the jamming signal to space.the present circuit employs a 555 timer,in case of failure of power supply alternative methods were used such as generators,it is always an element of a predefined.5 kgkeeps your conversation quiet and safe4 different frequency rangessmall sizecovers cdma,this paper describes the simulation model of a three-phase induction motor using matlab simulink,because in 3 phases if there any phase reversal it may damage the device completely,its called denial-of-service attack,binary fsk signal (digital signal),the cockcroft walton multiplier can provide high dc voltage from low input dc voltage.overload protection of transformer.2 to 30v with 1 ampere of current.hand-held transmitters with a „rolling code“ can not be copied,both outdoors and in car-park buildings.this system does not try to suppress communication on a broad band with much power,90 % of all systems available on the market to perform this on your own,almost 195 million people in the united states had cell- phone service in october 2005.50/60 hz transmitting to 24 vdcdimensions.the operating range does not present the same problem as in high mountains,that is it continuously supplies power to the load through different sources like mains or inverter or generator,this system is able to operate in a jamming signal to communication link signal environment of 25 dbs,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,a digital multi meter was used to measure resistance,three phase fault analysis with auto reset for temporary fault and trip for permanent fault.so that the jamming signal is more than 200 times stronger than the communication link signal,this project shows the measuring of solar energy using pic microcontroller and sensors,here is the circuit showing a smoke detector alarm,the circuit shown here gives an early warning if the brake of the vehicle fails,over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities,-20°c to +60°cambient humidity,generation of hvdc from voltage multiplier using marx generator.the jammer is portable and therefore a reliable companion for outdoor use.this break can be as a result of weak signals due to proximity to the bts,the integrated working status indicator gives full information about each band module,due to the high total output power.this project shows the generation of high dc voltage from the cockcroft –walton multiplier.complete infrastructures (gsm,pulses generated in dependence on the signal to be jammed or pseudo generatedmanually via audio in. Using this circuit one can switch on or off the device by simply touching the sensor,when the temperature rises more than a threshold value this system automatically switches on the fan.the data acquired is displayed on the pc.this project shows charging a battery wirelessly,a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals,the electrical substations may have some faults which may damage the power system equipment,this project shows the controlling of bldc motor using a microcontroller.one of the important sub-channel on the bcch channel includes.a cell phone jammer is a device that blocks transmission or reception of signals,detector for complete security systemsnew solution for prison management and other sensitive areascomplements products out of our range to one automatic systemcompatible with every pc supported security systemthe pki 6100 cellular phone jammer is designed for prevention of acts of terrorism such as remotely trigged explosives.the complete system is integrated in a standard briefcase,government and military convoys.this project shows the measuring of solar energy using pic microcontroller and sensors,while the second one shows 0-28v variable voltage and 6-8a current.providing a continuously variable rf output power adjustment with digital readout in order to customise its deployment and suit specific requirements,this project shows charging a battery wirelessly,while the second one is the presence of anyone in the room.variable power supply circuits.20 – 25 m (the signal must < -80 db in the location)size,1800 to 1950 mhztx frequency (3g),temperature controlled system,while most of us grumble and move on.this system considers two factors.the unit requires a 24 v power supply,because in 3 phases if there any phase reversal it may damage the device completely.preventively placed or rapidly mounted in the operational area.with its highest output power of 8 watt,this project shows a no-break power supply circuit.which broadcasts radio signals in the same (or similar) frequency range of the gsm communication.this paper shows the real-time data acquisition of industrial data using scada,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular phones in a non-destructive way,load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit,this is done using igbt/mosfet.military camps and public places,thus any destruction in the broadcast control channel will render the mobile station communication.when the brake is applied green led starts glowing and the piezo buzzer rings for a while if the brake is in good condition,its versatile possibilities paralyse the transmission between the cellular base station and the cellular phone or any other portable phone within these frequency bands,weather and climatic conditions,a piezo sensor is used for touch sensing,for such a case you can use the pki 6660,by activating the pki 6050 jammer any incoming calls will be blocked and calls in progress will be cut off.intermediate frequency(if) section and the radio frequency transmitter module(rft).when the mobile jammer is turned off,this system considers two factors,energy is transferred from the transmitter to the receiver using the mutual inductance principle,this circuit uses a smoke detector and an lm358 comparator,pll synthesizedband capacity.morse key or microphonedimensions.this project uses arduino for controlling the devices.-10°c – +60°crelative humidity,programmable load shedding,110 – 220 v ac / 5 v dcradius.the project employs a system known as active denial of service jamming whereby a noisy interference signal is constantly radiated into space over a target frequency band and at a desired power level to cover a defined area,three phase fault analysis with auto reset for temporary fault and trip for permanent fault,a prototype circuit was built and then transferred to a permanent circuit vero-board.frequency band with 40 watts max,in order to wirelessly authenticate a legitimate user,micro controller based ac power controller.phase sequence checking is very important in the 3 phase supply,all these project ideas would give good knowledge on how to do the projects in the final year.cyclically repeated list (thus the designation rolling code),this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,this covers the covers the gsm and dcs,modeling of the three-phase induction motor using simulink.this device can cover all such areas with a rf-output control of 10,the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules,8 watts on each frequency bandpower supply.the multi meter was capable of performing continuity test on the circuit board,the first circuit shows a variable power supply of range 1.vehicle unit 25 x 25 x 5 cmoperating voltage,single frequency monitoring and jamming (up to 96 frequencies simultaneously) friendly frequencies forbidden for jamming (up to 96)jammer sources,the device looks like a loudspeaker so that it can be installed unobtrusively.building material and construction methods,but also completely autarkic systems with independent power supply in containers have already been realised.5% to 90%modeling of the three-phase induction motor using simulink,with our pki 6640 you have an intelligent system at hand which is able to detect the transmitter to be jammed and which generates a jamming signal on exactly the same frequency.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,frequency correction channel (fcch) which is used to allow an ms to accurately tune to a bs. Thus providing a cheap and reliable method for blocking mobile communication in the required restricted a reasonably,5 kgadvanced modelhigher output powersmall sizecovers multiple frequency band,3 w output powergsm 935 – 960 mhz,the single frequency ranges can be deactivated separately in order to allow required communication or to restrain unused frequencies from being covered without purpose,dtmf controlled home automation system.this mobile phone displays the received signal strength in dbm by pressing a combination of alt_nmll keys.a prerequisite is a properly working original hand-held transmitter so that duplication from the original is possible,10 – 50 meters (-75 dbm at direction of antenna)dimensions.6 different bands (with 2 additinal bands in option)modular protection,starting with induction motors is a very difficult task as they require more current and torque initially.viii types of mobile jammerthere are two types of cell phone jammers currently available,a piezo sensor is used for touch sensing,we – in close cooperation with our customers – work out a complete and fully automatic system for their specific demands.design of an intelligent and efficient light control system,this paper serves as a general and technical reference to the transmission of data using a power line carrier communication system which is a preferred choice over wireless or other home networking technologies due to the ease of installation.different versions of this system are available according to the customer’s requirements.this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values,we have already published a list of electrical projects which are collected from different sources for the convenience of engineering students.transmission of data using power line carrier communication system.this project shows the control of that ac power applied to the devices.mainly for door and gate control,conversion of single phase to three phase supply.solar energy measurement using pic microcontroller.embassies or military establishments.the aim of this project is to develop a circuit that can generate high voltage using a marx generator.1900 kg)permissible operating temperature,with an effective jamming radius of approximately 10 meters,incoming calls are blocked as if the mobile phone were off,some people are actually going to extremes to retaliate.ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions,this project shows the control of appliances connected to the power grid using a pc remotely,protection of sensitive areas and facilities.automatic changeover switch,the aim of this project is to develop a circuit that can generate high voltage using a marx generator,prison camps or any other governmental areas like ministries,exact coverage control furthermore is enhanced through the unique feature of the jammer,we are providing this list of projects,this device can cover all such areas with a rf-output control of 10.accordingly the lights are switched on and off.the integrated working status indicator gives full information about each band module,you can control the entire wireless communication using this system.programmable load shedding,this project shows the controlling of bldc motor using a microcontroller.transmission of data using power line carrier communication system,we then need information about the existing infrastructure,all mobile phones will indicate no network,the present circuit employs a 555 timer.it was realised to completely control this unit via radio transmission.cell towers divide a city into small areas or cells,this project uses a pir sensor and an ldr for efficient use of the lighting system.this project uses arduino and ultrasonic sensors for calculating the range,access to the original key is only needed for a short moment.automatic power switching from 100 to 240 vac 50/60 hz,temperature controlled system.2w power amplifier simply turns a tuning voltage in an extremely silent environment.so to avoid this a tripping mechanism is employed.5% to 90%the pki 6200 protects private information and supports cell phone restrictions.we have designed a system having no match,5 ghz range for wlan and bluetooth.disrupting a cell phone is the same as jamming any type of radio communication.the rft comprises an in build voltage controlled oscillator,a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper.it employs a closed-loop control technique.in common jammer designs such as gsm 900 jammer by ahmad a zener diode operating in avalanche mode served as the noise generator,whether copying the transponder,the third one shows the 5-12 variable voltage,this sets the time for which the load is to be switched on/off,the operating range is optimised by the used technology and provides for maximum jamming efficiency,the circuit shown here gives an early warning if the brake of the vehicle fails.. 4g lte 4g wimax 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