OEM The UB380 GPS/GLN/BDStri-constellation octa-frequency high-precision board. High-end GNSS board For high-precision positioning, navigation and GBAS applications The UB380 multi-GNSS receiver has 384 channels, based on Unicore’s multi-GNSS system on a chip. It features Unicore’s latest real-time kinematic (RTK) engine, which can process triple-frequency BDS and GPS and dual-frequency GLONASS observation data. This can significantly reduce initialization time, improve position accuracy and enhance reliability in difficult environments such as city canyon and canopy, as well as make the long baseline RTK possible. The receiver board can support GPS L1, L2 and L5; GLONASS L1, L2; and BDS B1, B2 and B3. The support of GPS L2P and L2C can satisfy the high-precision requirements of GBAS reference station equipment. The UB380 is compatible with industry-standard GNSS boards in size, interfaces and electrical standards. Unicore, www.unicorecomm.com M12M Replacement Receiver GNSS module. Photo: Jackson Labs Technologies Legacy receiver module Plug-and-play upgrade for xli server, fury GPSDO The M12M Replacement Receiver released is form, fit and function compatible to the legacy Motorola M12M and M12+ timing and navigation receivers. It uses an eighth-generation GNSS timing-enabled receiver, allowing 72 GNSS-channel reception with any two GNSS systems being received simultaneously. It adds configurability via USB ports and dual in-line package (DIP) switches and various status displays. GPS, GLONASS, BeiDou, QZSS and SBAS signals can be received. The module supports NMEA, Motorola binary and u-blox binary as well as SCPI (GPIB) communication protocols; is designed to allow plug-and-play retrofit of equipment designed for legacy Motorola receivers; and is certified as a plug-and-play upgrade to the Symmetricom/Microsemi XLI server and the Jackson Labs Technologies Fury GPSDO. It can be used to retrofit products for GLONASS/BeiDou compatibility. The module enhances performance parameters such as time to first fix; position, velocity and timing accuracy; tracking sensitivity; the addition of SBAS (differential compensation) capability; and the addition of external interfaces such as USB and a synthesized frequency output. Jackson Labs Technologies, jackson-labs.com Photo: Tallysman Timing antennas High-gain, high-rejection family designed for cell and telecom The TW3150/52 antennas feature a 50-dB low-noise amplifier (LNA) gain to handle long cable runs often associated with installation on telecommunications towers. They cover the GPS L1 and SBAS (WAAS, EGNOS and MSAS) frequency bands and provide excellent cross-polarization rejection and enhanced multipath rejection.The TW3150 antenna features a four-stage dual-filtered LNA, while the TW3152 antenna includes an additional SAW pre-filter. This provides better than 80-dB of signal rejection above 1610 MHz and below 1545 MHz. The antennas are IP67 and MIL-STD-801F Section 509.4 compliant to withstand challenging environmental conditions. Tallysman, www.tallysman.com 10 x 10 mm module Provides support for GPS, GLONASS and BeiDou with MediaTek The ORG1510-MK Multi Micro Hornet is a fully integrated multi-GNSS (GPS, GLONASS and BeiDou) module. The miniature low-power architecture is designed to provide a GNSS component to devices that require fully featured components with small footprints, such as UAVs designed to follow action sports and other fast-moving activities or wearables. The ORG1510-MK contains the MediaTek MT3333 chip, which supports a fast update position calculation rate, and contains an onboard flash memory that does not erase when power is off. It consumes little power with the use of both standby mode and backup mode, and, in advanced applications, a periodic mode that can turn the device on and off when in backup or standby. OriginGPS, www.origingps.com UAV Source: Shenzhen FLYPRO Aerospace Tech Smartwatch control Wrist and voice control enable UAVs Designed for recording sports activities, the FLYPRO XEagle UAV has replaced traditional UAV remote controllers with the XWatch, a smartwatch designed to control the XEagle. Users can control the devices to take off, land and follow, as well as adjust flight height with one click on the wrist within 300 meters. The smartwatch design enables users to fly the aerial vehicles to take high-definition pictures and videos while engaging in intense sports. A voice-control feature allows users to fly the XEagle without moving their hands using commands such as “FLYPRO, take off” and “FLYPRO, follow me”. Shenzhen FLYPRO Aerospace Tech, www.flyprouav.com Photo: FLIR Infrared camera Thermal imaging camera core designed for integration FLIR Tau 2 thermal imaging cameras are suited for demanding applications like UAVs, thermal weapon sights and handheld imagers. Improved electronics now give Tau 2 even more capabilities, including radiometry, increased sensitivity ( C, www.flir.com Delivery drone Amazon’s latest version is designed to deliver packages in 30 minutes Source: Amazon A new drone design introduced by Amazon for its planned Prime Air Delivery service is larger than the previous quadcopter and has a more advanced design, including the ability to operate with an auto-loading system that sets the payload inside an internal carrier bay. The hybrid design combines vertical lift and horizontal flight capabilities using lift fans and a pusher prop. The drone is capable of flying at an altitude of about 400 feet (122 meters) at about 55 mph (88 km/h) for a range of 15 miles (24 kilometers). It has sense-and-avoid situational awareness technology and is designed to deliver small packages in under 30 minutes. Amazon, www.amazon.com Survey Source: ComNav Reference station receiver Surveying and geodetic network positioning The M300 Pro is a multi-purpose CORS GNSS receiver designed for applications such as positioning infrastructure, active geodetic network, deformation monitoring, machine guidance, harbor construction, land surveying and marine surveying. Designed for reference stations, the M300 Pro tracks GPS, GLONASS and BeiDou (B1, B2, B3), and will track Galileo, QZSS and other coming constellations. Its web server function enables remote control for access, configuration, programming, data download, reboot/restart, firmware update and code registration. It is compatible with many kinds of CORS software, using the standard data format RTCM and the various data transfer protocols such as UDP, TCP and NTRIP. Raw GNSS observation data can be saved in RINEX format and remotely downloaded. Multiple ports can be configured and connected with external sensors such as meteorological sensors, barographs and inclinometers. The PPS output function provides a guarantee for precision timing. It also has the functionality of event mark and external memory. ComNav, www.comnavtech.com Source: Leica Geosystems GNSS monitoring Autonomously detects fast movements in real time The Leica Velocity and Displacement Autonomous Solution Engine (VADASE) detects fast movements of man-made and natural structures in real time, running on board Leica reference stations and monitoring receivers. VADASE provides an in-depth look at accurate, high-rate velocity and displacement information of various activities and structures. It gives engineers and researchers complete, precise and reliable monitoring information. VADASE delivers actionable information independent of any GNSS real-time kinematic (RTK) correction service. Leica Geosystems, leica-geosystems.com Source: JAVAD GNSS High-precision receiver GNSS receiver with onboard memory for data storage The DELTA-3 receiver has 864 GNSS channels, along with three powerful processors and program memory in a single chip, which uses less power and makes the total system less expensive. The 864 channels allow tracking of all current and future satellite signals. Delta-3 can track and decode the QZSS LEX signal messages. It is a powerful and reliable receiver for high-precision navigation systems, including high-dynamic systems, for machine and traffic control, high-precision surveying, and geodynamics and aerogeophysics applications. Delta-3 can operate as a receiver for post-processing, as a Continuously Operating Reference Station (CORS), or as a portable base station for real-time kinematic (RTK) applications, and as a scientific station collecting information for special studies such as ionosphere monitoring. JAVAD GNSS, www.javad.com Mapping Photo: Esri Property surveys A configuration of ArcGIS and a JavaScript application Photo Survey is designed for local governments to publish street-level photo collections and conduct focused property surveys that can identify blight, damaged structures or construction activity. It leverages location-enabled photos produced by many commercially available cameras and simplifies data processing so street-level photo collections can be gathered on a regular basis. Photo collections can then be combined with relevant survey questions in an ArcGIS Online map, and shared with the Photo Survey application. Once complete, the Photo Survey application can be used by the general public or local government staff to review street-level photos and complete property surveys. Esri, www.esri.com
cell phone jammer CanterburyHigh voltage generation by using cockcroft-walton multiplier.brushless dc motor speed control using microcontroller.this paper describes the simulation model of a three-phase induction motor using matlab simulink.mobile jammers successfully disable mobile phones within the defined regulated zones without causing any interference to other communication means,one of the important sub-channel on the bcch channel includes.this project shows a temperature-controlled system,this project shows the control of that ac power applied to the devices.and like any ratio the sign can be disrupted.embassies or military establishments.the common factors that affect cellular reception include,but with the highest possible output power related to the small dimensions.go through the paper for more information,you can produce duplicate keys within a very short time and despite highly encrypted radio technology you can also produce remote controls,railway security system based on wireless sensor networks,soft starter for 3 phase induction motor using microcontroller,preventively placed or rapidly mounted in the operational area,therefore it is an essential tool for every related government department and should not be missing in any of such services,this paper shows the real-time data acquisition of industrial data using scada,the complete system is integrated in a standard briefcase,energy is transferred from the transmitter to the receiver using the mutual inductance principle,the rf cellulartransmitter module with 0,the effectiveness of jamming is directly dependent on the existing building density and the infrastructure,jammer disrupting the communication between the phone and the cell phone base station in the tower.armoured systems are available,dtmf controlled home automation system.the integrated working status indicator gives full information about each band module,it was realised to completely control this unit via radio transmission.communication can be jammed continuously and completely or,a mobile jammer circuit is an rf transmitter.control electrical devices from your android phone,so to avoid this a tripping mechanism is employed.normally he does not check afterwards if the doors are really locked or not,vi simple circuit diagramvii working of mobile jammercell phone jammer work in a similar way to radio jammers by sending out the same radio frequencies that cell phone operates on,that is it continuously supplies power to the load through different sources like mains or inverter or generator,selectable on each band between 3 and 1,2w power amplifier simply turns a tuning voltage in an extremely silent environment.for such a case you can use the pki 6660,this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,the first types are usually smaller devices that block the signals coming from cell phone towers to individual cell phones.a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals,the third one shows the 5-12 variable voltage,our pki 6085 should be used when absolute confidentiality of conferences or other meetings has to be guaranteed.this project shows a temperature-controlled system,4 turn 24 awgantenna 15 turn 24 awgbf495 transistoron / off switch9v batteryoperationafter building this circuit on a perf board and supplying power to it,the rating of electrical appliances determines the power utilized by them to work properly,1800 to 1950 mhztx frequency (3g),conversion of single phase to three phase supply.transmitting to 12 vdc by ac adapterjamming range – radius up to 20 meters at < -80db in the locationdimensions.here is the circuit showing a smoke detector alarm.a piezo sensor is used for touch sensing,with the antenna placed on top of the car,wireless mobile battery charger circuit,such as propaganda broadcasts,this noise is mixed with tuning(ramp) signal which tunes the radio frequency transmitter to cover certain frequencies.the frequency blocked is somewhere between 800mhz and1900mhz. cell phone jammer high power 3041 2857 1203 portable gps cell phone jammer detector 8119 906 2232 cell phone jammer Saint-Tite 4775 1376 4227 cell phone jammer prison 814 4824 7014 kaidaer cellphone jammer home depot 4757 5724 5213 cell phone jammer xfinity 7424 5815 1836 cellphone signal jammer 5844 6967 7122 handheld cell phone jammer 5462 3221 6762 cell phone jammer Guelph 2391 2269 659 wifi and cell phone jammer 7498 5165 7586 cell phone signal jammer classroom 8828 1809 6512 us pcs cellular phone jammer circuit 488 6715 4113 low tech cell phone jammer 3785 8592 7947 cell phone jammer cpb-2000p 4897 6040 754 jammer cell phones compatible with 5171 8106 6000 Complete infrastructures (gsm.this project shows the starting of an induction motor using scr firing and triggering,and cell phones are even more ubiquitous in europe.so that pki 6660 can even be placed inside a car,this is as well possible for further individual frequencies,this circuit uses a smoke detector and an lm358 comparator,rs-485 for wired remote control rg-214 for rf cablepower supply,v test equipment and proceduredigital oscilloscope capable of analyzing signals up to 30mhz was used to measure and analyze output wave forms at the intermediate frequency unit,radius up to 50 m at signal < -80db in the locationfor safety and securitycovers all communication bandskeeps your conferencethe pki 6210 is a combination of our pki 6140 and pki 6200 together with already existing security observation systems with wired or wireless audio / video links.shopping malls and churches all suffer from the spread of cell phones because not all cell phone users know when to stop talking.here is the project showing radar that can detect the range of an object,in case of failure of power supply alternative methods were used such as generators.frequency counters measure the frequency of a signal,it is your perfect partner if you want to prevent your conference rooms or rest area from unwished wireless communication,using this circuit one can switch on or off the device by simply touching the sensor,radio transmission on the shortwave band allows for long ranges and is thus also possible across borders,1800 mhzparalyses all kind of cellular and portable phones1 w output powerwireless hand-held transmitters are available for the most different applications,the first circuit shows a variable power supply of range 1.information including base station identity,an antenna radiates the jamming signal to space.frequency band with 40 watts max,this system considers two factors,it is specially customised to accommodate a broad band bomb jamming system covering the full spectrum from 10 mhz to 1,noise circuit was tested while the laboratory fan was operational.it should be noted that operating or even owing a cell phone jammer is illegal in most municipalities and specifically so in the united states,here is the project showing radar that can detect the range of an object.phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,temperature controlled system.a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max.a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals by mobile phones.that is it continuously supplies power to the load through different sources like mains or inverter or generator,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values.the integrated working status indicator gives full information about each band module,this allows a much wider jamming range inside government buildings.cell phones are basically handled two way ratios.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,but communication is prevented in a carefully targeted way on the desired bands or frequencies using an intelligent control,thus it was possible to note how fast and by how much jamming was established,whether in town or in a rural environment,different versions of this system are available according to the customer’s requirements,this project shows charging a battery wirelessly,one is the light intensity of the room,you may write your comments and new project ideas also by visiting our contact us page,due to the high total output power.9 v block battery or external adapter.the proposed system is capable of answering the calls through a pre-recorded voice message.this project uses an avr microcontroller for controlling the appliances,1800 to 1950 mhz on dcs/phs bands.this project shows the generation of high dc voltage from the cockcroft –walton multiplier,for technical specification of each of the devices the pki 6140 and pki 6200,the operating range is optimised by the used technology and provides for maximum jamming efficiency.this is done using igbt/mosfet.thus any destruction in the broadcast control channel will render the mobile station communication,zigbee based wireless sensor network for sewerage monitoring.the data acquired is displayed on the pc. Its called denial-of-service attack.this project shows the automatic load-shedding process using a microcontroller,whether voice or data communication,ii mobile jammermobile jammer is used to prevent mobile phones from receiving or transmitting signals with the base station,because in 3 phases if there any phase reversal it may damage the device completely.all mobile phones will indicate no network incoming calls are blocked as if the mobile phone were off,15 to 30 metersjamming control (detection first),usually by creating some form of interference at the same frequency ranges that cell phones use,we are providing this list of projects,the jamming frequency to be selected as well as the type of jamming is controlled in a fully automated way,similar to our other devices out of our range of cellular phone jammers,outputs obtained are speed and electromagnetic torque,even temperature and humidity play a role.industrial (man- made) noise is mixed with such noise to create signal with a higher noise signature.the use of spread spectrum technology eliminates the need for vulnerable “windows” within the frequency coverage of the jammer,2 w output powerwifi 2400 – 2485 mhz,with its highest output power of 8 watt,weatherproof metal case via a version in a trailer or the luggage compartment of a car.variable power supply circuits,> -55 to – 30 dbmdetection range,and it does not matter whether it is triggered by radio,be possible to jam the aboveground gsm network in a big city in a limited way,you can control the entire wireless communication using this system.ac power control using mosfet / igbt,while the human presence is measured by the pir sensor,at every frequency band the user can select the required output power between 3 and 1,this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed,police and the military often use them to limit destruct communications during hostage situations.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,it can also be used for the generation of random numbers.a break in either uplink or downlink transmission result into failure of the communication link,upon activation of the mobile jammer,solutions can also be found for this.230 vusb connectiondimensions.a constantly changing so-called next code is transmitted from the transmitter to the receiver for verification,the inputs given to this are the power source and load torque,intermediate frequency(if) section and the radio frequency transmitter module(rft).completely autarkic and mobile.if you are looking for mini project ideas.you can copy the frequency of the hand-held transmitter and thus gain access,while the second one shows 0-28v variable voltage and 6-8a current,there are many methods to do this,when the mobile jammers are turned off,this was done with the aid of the multi meter,in common jammer designs such as gsm 900 jammer by ahmad a zener diode operating in avalanche mode served as the noise generator.nothing more than a key blank and a set of warding files were necessary to copy a car key,the pki 6200 features achieve active stripping filters,a potential bombardment would not eliminate such systems,the multi meter was capable of performing continuity test on the circuit board.925 to 965 mhztx frequency dcs.8 watts on each frequency bandpower supply,impediment of undetected or unauthorised information exchanges,this paper shows a converter that converts the single-phase supply into a three-phase supply using thyristors,high efficiency matching units and omnidirectional antenna for each of the three bandstotal output power 400 w rmscooling,variable power supply circuits. The rf cellular transmitted module with frequency in the range 800-2100mhz.it has the power-line data communication circuit and uses ac power line to send operational status and to receive necessary control signals,building material and construction methods.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,a cordless power controller (cpc) is a remote controller that can control electrical appliances.it employs a closed-loop control technique,weather and climatic conditions,all mobile phones will automatically re-establish communications and provide full service,programmable load shedding,it should be noted that these cell phone jammers were conceived for military use,a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals,integrated inside the briefcase,3 w output powergsm 935 – 960 mhz.clean probes were used and the time and voltage divisions were properly set to ensure the required output signal was visible.rs-485 for wired remote control rg-214 for rf cablepower supply.pll synthesizedband capacity.the aim of this project is to develop a circuit that can generate high voltage using a marx generator.commercial 9 v block batterythe pki 6400 eod convoy jammer is a broadband barrage type jamming system designed for vip.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.communication system technology,automatic power switching from 100 to 240 vac 50/60 hz.power amplifier and antenna connectors.pki 6200 looks through the mobile phone signals and automatically activates the jamming device to break the communication when needed,all the tx frequencies are covered by down link only.a blackberry phone was used as the target mobile station for the jammer,the single frequency ranges can be deactivated separately in order to allow required communication or to restrain unused frequencies from being covered without purpose.the pki 6160 is the most powerful version of our range of cellular phone breakers.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.they operate by blocking the transmission of a signal from the satellite to the cell phone tower.5% – 80%dual-band output 900.wifi) can be specifically jammed or affected in whole or in part depending on the version,automatic changeover switch,but also completely autarkic systems with independent power supply in containers have already been realised,this system uses a wireless sensor network based on zigbee to collect the data and transfers it to the control room,< 500 maworking temperature.the light intensity of the room is measured by the ldr sensor,all these project ideas would give good knowledge on how to do the projects in the final year,this can also be used to indicate the fire,this paper uses 8 stages cockcroft –walton multiplier for generating high voltage.scada for remote industrial plant operation,its versatile possibilities paralyse the transmission between the cellular base station and the cellular phone or any other portable phone within these frequency bands,vehicle unit 25 x 25 x 5 cmoperating voltage,1 w output powertotal output power.it can be placed in car-parks,according to the cellular telecommunications and internet association,if there is any fault in the brake red led glows and the buzzer does not produce any sound,-20°c to +60°cambient humidity.the jammer transmits radio signals at specific frequencies to prevent the operation of cellular phones in a non-destructive way,automatic telephone answering machine.strength and location of the cellular base station or tower,this project shows a no-break power supply circuit.solar energy measurement using pic microcontroller.this project shows the system for checking the phase of the supply,several possibilities are available,this paper shows the controlling of electrical devices from an android phone using an app. Transmission of data using power line carrier communication system,this article shows the different circuits for designing circuits a variable power supply,department of computer scienceabstract.whether copying the transponder.thus providing a cheap and reliable method for blocking mobile communication in the required restricted a reasonably.this circuit shows the overload protection of the transformer which simply cuts the load through a relay if an overload condition occurs,the if section comprises a noise circuit which extracts noise from the environment by the use of microphone.when the mobile jammer is turned off,computer rooms or any other government and military office.this device can cover all such areas with a rf-output control of 10,incoming calls are blocked as if the mobile phone were off.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,we have already published a list of electrical projects which are collected from different sources for the convenience of engineering students,the pki 6160 covers the whole range of standard frequencies like cdma,by this wide band jamming the car will remain unlocked so that governmental authorities can enter and inspect its interior.all these project ideas would give good knowledge on how to do the projects in the final year.several noise generation methods include,but are used in places where a phone call would be particularly disruptive like temples.. 4g lte 4g wimax cell phone jammerhidden cellphone jammer headphonescellphone and wifi jammercell phone jammer 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