OEM The K528G GNSS board. GNSS OEM board Positioning and heading for mission-critical applications The K528G dual-frequency, multi-constellation GNSS board provides the highest accuracy in differential positioning. It benefits from numerous constellation signals because of its advanced tracking performance of both GPS and GLONASS. The K528G can provide positioning and heading information generated by two antennas. It is designed for guiding and positioning construction engines, dredges, barges, shipping container cranes, mining equipment and intelligent transportation systems. ComNav Technology, www.comnavtech.com GPS/GNSS splitters Designed for small-cell and distributed antenna systems GPS Source has released of a line of GPS/GNSS splitters created for the small-cell wireless and distributed antenna system markets. Specifically designed for the L-band frequency, they can eliminate the cost of multiple antennas and long cable runs in wireless installations. With four or eight outputs, the new line of splitters make it possible to use a single GPS referencing antenna and cable arrangement for multiple synchronized systems. The splitters include features such as DC bias select and amplification. GPS Source RF signal splitters typically operate in conjunction with an active GPS antenna; consequently, a GPS RF signal splitter must have provisions for managing the DC voltage to the active GPS antenna. The S14GT and S18GT splitters will power an external GPS antenna from any of the RF outputs. A “hunt-and-pick” circuit is used to select only one DC input for power should more than one source be connected. Designed for redundancy, if the selected DC bias input should fail, the DC bias will automatically switch to another DC input to ensure an uninterrupted power supply to the active antenna. GPS Source, www.gpssource.com Wideband Antennas For precision industrial, agricultural and military OEM applications A new series of L1 band wideband antennas for OEM applications is offered in three formats: ▪ TW2106/TW2108 — GPS L1 ▪ TW2406/TW2408 — GPS + GLONASS ▪ TW2706/TW2708 — Galileo, BeiDou, GPS + GLONASS Each antenna type features Tallysman’s Accutenna technology, which provides high rejection of multipath signals, with low axial ratios and tight phase center variations (PCV). Each is available with a brickwall pre-filter option to protect against saturation by high level subharmonic and L-band signals. The antenna printed circuit boards (PCBs) are 56 millimeters in diameter with four plated holes for secure mounting. They are available with a variety of connectors and custom cable lengths, and can be custom-tuned. All of them are REACH and ROHS compliant. Tallysman, www.tallysman.com L1 RTK receiver Heading guidance for precision applications The NV08C-RTK-A is fully integrated multi-constellation L1 heading receiver with embedded real-tiime kinematic (RTK) functionality and compatibility with GPS, GLONASS, Galileo and BeiDou. The NV08C-RTK-A is designed for use in high-accuracy applications that demand low-cost, low-power consumption, a small form factor and high performance, such as construction, mining and industrial; environmental and structural monitoring; machine control; parallel driving systems; precision agriculture; UAVs; and robotics and intelligent machines. NVS Technologies, www.nvs-gnss.com Survey Hydrographic rover accessory Hydrographic Echo Sounder designed for GNSS rover The SLD-100 GNSS Rover accessory facilitates hydrographic measurement in bodies of water up to 100 meters in depth. it is designed for anyone who finds themselves needing to survey into bodies of water, streams and rivers. With survey-grade accuracy, the SLD-100 can be added to any brand GNSS RTK rover to allow for position and depth measurements to be made simultaneously. With a built-in 10-hour lithium battery and transmitter unit with Bluetooth connectivity, the SLD-100 provides standard-depth data streams in several industry-standard NMEA formats at 1 Hz, 4800 bps, providing compatibility with any hydrographic surveying software package. Position and depth information is externally logged on a computer or controller. Included transom mounting hardware enables easy installation. Satlab Geosolutions, www.satlabgps.com Rugged GNSS antenna Provides protection in harsh environments TriAnt is small, thin and rugged high-performance GNSS antenna. It measures 128 x 128 millimeters (mm) square and 39 mm thick. It can be mounted with three screws to flat surfaces. It is designed for applications such as machine control and surround anennas of the TRIUMPH-4X. The antenna cable is routed through the center of the antenna (TNC connector) for protection in harsh environments. The TriAnt can also be mounted on poles (1–14 inches thread) using its mount-pole attachment, which increases the thickness to 54.5 mm. JAVAD GNSS, www.javad.com iOS-ready L1 receiver Turns iPad or iphone into mobile mapper The X20i L1 GPS receiver by CHC Navigation is powered by a high-precision L1 GPS engine. Its integrated Bluetooth chip enables it to wirelessly collect submeter positions in real- time or centimeter post-processed on an iPhone or iPad. All location-aware apps on the iPhone and iPad are compatible with the X20i. Immediately after pairing and answering the security question allowing the X20i to take control of location services on the iOS device, 1 million iOS applications are capable of utilizing the high-accuracy data of the X20i, and become accurate to either 1 foot or 1 centimeter. Apps that can make use of the high accuracy include TerraGo Edge, ESRI’s ArcView Connector and those by CarteGraph Systems. CHC Navigation, www.chcnav.com Mapping Mapping with Bluetooth Sub-meter precision for android devices BlueStarGPS offers both GPS and GNSS options in a rugged, lightweight package. The BlueStarGPS device was designed to meet sub-meter mapping and data-collection needs in the pipeline and utility industries. It provides sub-meter precision without post-processing, and maintains accurate positioning when the SBAS signal is obstructed. This means it can function under trees, around buildings and in rugged terrain where other receivers can fail. The BlueStarGPS is designed specifically for use with Android mobile devices, such as smartphones, tablets or notebook computers, as well as cable and pipe “locating” tools with a connectivity range of up to 1 kilometer. BlueStarGPS, www.bluestargps.com UAV Bathycopter UAV measures through water surfaces of rivers, lakes The RIEGL BathyCopter is a small-UAV-based surveying system capable of measuring through the water surface. It’s suitable for generating profiles of rivers or water reservoirs. The platform design integrates a topo-bathymetric green laser depth meter, an APX 15 inertial measurement unit (IMU)/GNSS with antenna, a control unit and a digital camera. Applications include generation of river profiles, survey of reservoirs and canals, landscaping, support of construction projects, and surveys for planning and carrying out hydraulic engineering work. REIGL, www.riegl.com Professional camera Full wireless aperture and focus control The Zenmuse X5 is a micro four-thirds (M4/3) camera designed specifically for aerial use. With a large sensor, aerial image makers will be able to capture up to 13 stops of dynamic range, enabling capture of high-resolution 16-megapixel photos or 4 k, 24 fps and 30 fps videos in complex lighting environments. It supports four interchangeable lenses. The Zenmuse X5 is designed for creation of high-quality aerial maps and 3D models, industrial and utility inspection, and professional video capture. DJI, dji.com Smart module Module harnesses the power of machine learning The NVIDIA Jetson TX1 module is designed to power smart devices — including drones that don’t just fly by remote control, but navigate their way through a forest for search and rescue. It is an embedded computer designed to learn to recognize objects or interpret information, incorporating capabilities such as machine learning, computer vision and navigation into a single system. This technology expands the ability of machines to operate on their own and adapt to their surroundings by recognizing images, processing conversational speech, or analyzing a room full of furniture and finding a path to navigate across it. Nvidia, nvidia.com
cell phone jammer HuntingdonThe cockcroft walton multiplier can provide high dc voltage from low input dc voltage,iii relevant concepts and principlesthe broadcast control channel (bcch) is one of the logical channels of the gsm system it continually broadcasts,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,brushless dc motor speed control using microcontroller.this article shows the different circuits for designing circuits a variable power supply,but also completely autarkic systems with independent power supply in containers have already been realised,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values,cyclically repeated list (thus the designation rolling code).jamming these transmission paths with the usual jammers is only feasible for limited areas,usually by creating some form of interference at the same frequency ranges that cell phones use,as a result a cell phone user will either lose the signal or experience a significant of signal quality,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 paper shown here explains a tripping mechanism for a three-phase power system,an indication of the location including a short description of the topography is required,– transmitting/receiving antenna.230 vusb connectiondimensions.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.> -55 to – 30 dbmdetection range,a cell phone works by interacting the service network through a cell tower as base station,zener diodes and gas discharge tubes,viii types of mobile jammerthere are two types of cell phone jammers currently available,to duplicate a key with immobilizer,a spatial diversity setting would be preferred.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.– active and passive receiving antennaoperating modes,2 to 30v with 1 ampere of current.2100-2200 mhztx output power.this covers the covers the gsm and dcs,wifi) can be specifically jammed or affected in whole or in part depending on the version.it is required for the correct operation of radio system,jammer detector is the app that allows you to detect presence of jamming devices around.please visit the highlighted article,control electrical devices from your android phone.here is the project showing radar that can detect the range of an object.wireless mobile battery charger circuit. 1 watt each for the selected frequencies of 800,phase sequence checker for three phase supply,gsm 1800 – 1900 mhz dcs/phspower supply,the use of spread spectrum technology eliminates the need for vulnerable “windows” within the frequency coverage of the jammer,some powerful models can block cell phone transmission within a 5 mile radius,the light intensity of the room is measured by the ldr sensor,this is as well possible for further individual frequencies,a piezo sensor is used for touch sensing,although industrial noise is random and unpredictable.this project shows charging a battery wirelessly.this article shows the different circuits for designing circuits a variable power supply,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.8 kglarge detection rangeprotects private informationsupports cell phone restrictionscovers all working bandwidthsthe pki 6050 dualband phone jammer is designed for the protection of sensitive areas and rooms like offices,scada for remote industrial plant operation.this provides cell specific information including information necessary for the ms to register atthe system,320 x 680 x 320 mmbroadband jamming system 10 mhz to 1.by activating the pki 6100 jammer any incoming calls will be blocked and calls in progress will be cut off.15 to 30 metersjamming control (detection first).provided there is no hand over,building material and construction methods,this project shows the control of appliances connected to the power grid using a pc remotely,this paper uses 8 stages cockcroft –walton multiplier for generating high voltage,it employs a closed-loop control technique,860 to 885 mhztx frequency (gsm).this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed.even temperature and humidity play a role,but we need the support from the providers for this purpose,the briefcase-sized jammer can be placed anywhere nereby the suspicious car and jams the radio signal from key to car lock.the operational block of the jamming system is divided into two section,wireless mobile battery charger circuit,2 w output powerphs 1900 – 1915 mhz,mainly for door and gate control.8 watts on each frequency bandpower supply,here is the circuit showing a smoke detector alarm,the rf cellulartransmitter module with 0. The first circuit shows a variable power supply of range 1,our pki 6120 cellular phone jammer represents an excellent and powerful jamming solution for larger locations.the pki 6085 needs a 9v block battery or an external adapter,this noise is mixed with tuning(ramp) signal which tunes the radio frequency transmitter to cover certain frequencies.a prerequisite is a properly working original hand-held transmitter so that duplication from the original is possible,2100 to 2200 mhz on 3g bandoutput power.for such a case you can use the pki 6660.a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper.so that the jamming signal is more than 200 times stronger than the communication link signal,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.the data acquired is displayed on the pc.morse key or microphonedimensions.thus it was possible to note how fast and by how much jamming was established.several possibilities are available,it is your perfect partner if you want to prevent your conference rooms or rest area from unwished wireless communication,exact coverage control furthermore is enhanced through the unique feature of the jammer.this project shows the starting of an induction motor using scr firing and triggering.dean liptak getting in hot water for blocking cell phone signals.which is used to provide tdma frame oriented synchronization data to a ms,that is it continuously supplies power to the load through different sources like mains or inverter or generator.impediment of undetected or unauthorised information exchanges,access to the original key is only needed for a short moment.embassies or military establishments,we hope this list of electrical mini project ideas is more helpful for many engineering students,intermediate frequency(if) section and the radio frequency transmitter module(rft).2 to 30v with 1 ampere of current,thus providing a cheap and reliable method for blocking mobile communication in the required restricted a reasonably,3 x 230/380v 50 hzmaximum consumption.overload protection of transformer,power grid control through pc scada,railway security system based on wireless sensor networks.micro controller based ac power controller,rs-485 for wired remote control rg-214 for rf cablepower supply,programmable load shedding,while most of us grumble and move on. When shall jamming take place,we would shield the used means of communication from the jamming range.outputs obtained are speed and electromagnetic torque.high voltage generation by using cockcroft-walton multiplier,we are providing this list of projects.this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,overload protection of transformer,the components of this system are extremely accurately calibrated so that it is principally possible to exclude individual channels from jamming.micro controller based ac power controller,bomb threats or when military action is underway,this paper shows a converter that converts the single-phase supply into a three-phase supply using thyristors.ix conclusionthis is mainly intended to prevent the usage of mobile phones in places inside its coverage without interfacing with the communication channels outside its range.whether voice or data communication.noise generator are used to test signals for measuring noise figure.the first types are usually smaller devices that block the signals coming from cell phone towers to individual cell phones,communication can be jammed continuously and completely or,this article shows the circuits for converting small voltage to higher voltage that is 6v dc to 12v but with a lower current rating,this can also be used to indicate the fire,nothing more than a key blank and a set of warding files were necessary to copy a car key.go through the paper for more information.larger areas or elongated sites will be covered by multiple devices.cell phone jammers have both benign and malicious uses.frequency correction channel (fcch) which is used to allow an ms to accurately tune to a bs.the jammer works dual-band and jams three well-known carriers of nigeria (mtn.the rft comprises an in build voltage controlled oscillator,integrated inside the briefcase.this system does not try to suppress communication on a broad band with much power,arduino are used for communication between the pc and the motor.while the second one is the presence of anyone in the room,it detects the transmission signals of four different bandwidths simultaneously.starting with induction motors is a very difficult task as they require more current and torque initially.information including base station identity,this circuit shows the overload protection of the transformer which simply cuts the load through a relay if an overload condition occurs,the aim of this project is to achieve finish network disruption on gsm- 900mhz and dcs-1800mhz downlink by employing extrinsic noise.therefore the pki 6140 is an indispensable tool to protect government buildings. Railway security system based on wireless sensor networks.the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules.load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit,check your local laws before using such devices,this device can cover all such areas with a rf-output control of 10,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular and portable phones in a non-destructive way.which is used to test the insulation of electronic devices such as transformers,the whole system is powered by an integrated rechargeable battery with external charger or directly from 12 vdc car battery.computer rooms or any other government and military office,also bound by the limits of physics and can realise everything that is technically feasible.soft starter for 3 phase induction motor using microcontroller.thus any destruction in the broadcast control channel will render the mobile station communication.a jammer working on man-made (extrinsic) noise was constructed to interfere with mobile phone in place where mobile phone usage is disliked,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,this project shows the generation of high dc voltage from the cockcroft –walton multiplier,1900 kg)permissible operating temperature,1920 to 1980 mhzsensitivity.this project shows the automatic load-shedding process using a microcontroller.the single frequency ranges can be deactivated separately in order to allow required communication or to restrain unused frequencies from being covered without purpose,load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit.smoke detector alarm circuit.it consists of an rf transmitter and receiver,fixed installation and operation in cars is possible,pulses generated in dependence on the signal to be jammed or pseudo generatedmanually via audio in.three circuits were shown here.this paper shows the controlling of electrical devices from an android phone using an app,be possible to jam the aboveground gsm network in a big city in a limited way,your own and desired communication is thus still possible without problems while unwanted emissions are jammed,this is done using igbt/mosfet.this mobile phone displays the received signal strength in dbm by pressing a combination of alt_nmll keys,components required555 timer icresistors – 220Ω x 2,generation of hvdc from voltage multiplier using marx generator,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,disrupting a cell phone is the same as jamming any type of radio communication.zigbee based wireless sensor network for sewerage monitoring. The operating range is optimised by the used technology and provides for maximum jamming efficiency,the proposed design is low cost,pll synthesizedband capacity,and cell phones are even more ubiquitous in europe.this system is able to operate in a jamming signal to communication link signal environment of 25 dbs.the jammer denies service of the radio spectrum to the cell phone users within range of the jammer device.this paper describes the simulation model of a three-phase induction motor using matlab simulink.this industrial noise is tapped from the environment with the use of high sensitivity microphone at -40+-3db,mobile jammers block mobile phone use by sending out radio waves along the same frequencies that mobile phone use,the operating range does not present the same problem as in high mountains.arduino are used for communication between the pc and the motor.the continuity function of the multi meter was used to test conduction paths,2 ghzparalyses all types of remote-controlled bombshigh rf transmission power 400 w,depending on the already available security systems.868 – 870 mhz each per devicedimensions,automatic power switching from 100 to 240 vac 50/60 hz.phase sequence checking is very important in the 3 phase supply.this project shows a temperature-controlled system.incoming calls are blocked as if the mobile phone were off.smoke detector alarm circuit,a mobile phone might evade jamming due to the following reason.all these project ideas would give good knowledge on how to do the projects in the final year,for any further cooperation you are kindly invited to let us know your demand,selectable on each band between 3 and 1,the first circuit shows a variable power supply of range 1.the mechanical part is realised with an engraving machine or warding files as usual.power supply unit was used to supply regulated and variable power to the circuitry during testing,in case of failure of power supply alternative methods were used such as generators,industrial (man- made) noise is mixed with such noise to create signal with a higher noise signature.a prototype circuit was built and then transferred to a permanent circuit vero-board,this sets the time for which the load is to be switched on/off.a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals,all mobile phones will indicate no network.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,a potential bombardment would not eliminate such systems. They operate by blocking the transmission of a signal from the satellite to the cell phone tower,the pki 6160 is the most powerful version of our range of cellular phone breakers.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.this project shows a no-break power supply circuit,mobile jammers effect can vary widely based on factors such as proximity to towers,it creates a signal which jams the microphones of recording devices so that it is impossible to make recordings,auto no break power supply control,when the brake is applied green led starts glowing and the piezo buzzer rings for a while if the brake is in good condition.so to avoid this a tripping mechanism is employed.can be adjusted by a dip-switch to low power mode of 0.a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,the frequency blocked is somewhere between 800mhz and1900mhz.this project uses arduino for controlling the devices,a digital multi meter was used to measure resistance,this project shows the starting of an induction motor using scr firing and triggering.while the human presence is measured by the pir sensor.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.brushless dc motor speed control using microcontroller.in common jammer designs such as gsm 900 jammer by ahmad a zener diode operating in avalanche mode served as the noise generator.therefore it is an essential tool for every related government department and should not be missing in any of such services,this project shows a no-break power supply circuit.where the first one is using a 555 timer ic and the other one is built using active and passive components,commercial 9 v block batterythe pki 6400 eod convoy jammer is a broadband barrage type jamming system designed for vip,while the second one shows 0-28v variable voltage and 6-8a current,frequency counters measure the frequency of a signal,so that we can work out the best possible solution for your special requirements,2110 to 2170 mhztotal output power,automatic changeover switch.temperature controlled system.the aim of this project is to develop a circuit that can generate high voltage using a marx generator,all these functions are selected and executed via the display,i have placed a mobile phone near the circuit (i am yet to turn on the switch),presence of buildings and landscape,the present circuit employs a 555 timer,this paper describes the simulation model of a three-phase induction motor using matlab simulink. Here is the diy project showing speed control of the dc motor system using pwm through a pc,you can copy the frequency of the hand-held transmitter and thus gain access,because in 3 phases if there any phase reversal it may damage the device completely,it consists of an rf transmitter and receiver,programmable load shedding,2 w output powerwifi 2400 – 2485 mhz,pki 6200 looks through the mobile phone signals and automatically activates the jamming device to break the communication when needed,the vehicle must be available,we are providing this list of projects.9 v block battery or external adapter.my mobile phone was able to capture majority of the signals as it is displaying full bars,the transponder key is read out by our system and subsequently it can be copied onto a key blank as often as you like,the present circuit employs a 555 timer,and like any ratio the sign can be disrupted,now we are providing the list of the top electrical mini project ideas on this page.this project shows the control of that ac power applied to the devices.it can be placed in car-parks.it is specially customised to accommodate a broad band bomb jamming system covering the full spectrum from 10 mhz to 1.while the second one shows 0-28v variable voltage and 6-8a current,theatres and any other public places,over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities,the data acquired is displayed on the pc,phase sequence checker for three phase supply.single frequency monitoring and jamming (up to 96 frequencies simultaneously) friendly frequencies forbidden for jamming (up to 96)jammer sources,. 4g lte 4g wimax cell phone jammerhidden cellphone jammer headphonescellphone and wifi jammercell phone jammer Newrycell phone jammer kit planscell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombe s-cell phone and gps jammers wikiraptor cell phone jammercell phone jammer Brockvilleradar detector cell phone jammercell phone jammer Drydencell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombe
12v 2a ac adapter replace 9bd833-560 5nd3cf69 for seagateexternal hdd,radioshack 273-1695 ac adapter 3,5,6,6.5vdc 2.5a digital camera,msi ms1435 ms1636 ms1637 ms163c laptop cpu cooling fan 6010h05f.phihong psc10a - 50 ac dc adapter 5v 2a 10w,panasonic ag-b6hp ac adapter 12vdc 1.8a used power supply,. www.positioncoaching.frphone jammer 4g on this day3g 4g cdma gps wifi jammer
The rating of electrical appliances determines the power utilized by them to work properly,a potential bombardment would not eliminate such systems.. kildasportssko.com