VectorNav Technologies has introduced the VN-360 GPS-Compass heading and position sensor. The VN-360 is an OEM GPS-Compass module that provides an accurate, True North heading solution for systems integrators seeking a reliable alternative to magnetic-based sensors. Many systems currently available on the market depend on digital magnetometers for providing heading measurements of a manned or unmanned platform. However, the majority of these platforms (such as multi-rotor UAVs, ground robots or satellite antennas) also include ferrous materials, motors, batteries or electrical components that drastically limit the ability of a magnetometer to provide an accurate or reliable heading solution. VectorNav’s VN-360 provides a miniature, cost-effective GPS-based alternative that is unaffected by these magnetic disturbances and changes to the magnetic environment. Incorporating two onboard GNSS receivers, the VN-360 calculates the relative position between its two GNSS antennas to derive a heading solution that is an order of magnitude more accurate than a magnetic compass. It supports a variety of GNSS antennas that can be mounted on the host platform with a separation distance anywhere from a few centimeters out to several meters. This distance can be configured to provide optimal start-up time, outputting an accurate heading solution typically under two minutes. “The VN-360 is like no other product on the market in that it provides a cost-effective solution for the difficult challenge of obtaining an accurate and reliable heading solution,” said VectorNav President John Brashear. “VectorNav’s GPS-Compass technology marks a turning point in the way we approach heading measurement and will improve the capabilities and performance of a variety of next-generation manned and unmanned systems.” The VN-360 is ideal for applications such as antenna pointing, multi-rotor UAVs and aerostats, automated agriculture, heavy machinery, ground robots, weapons training and warfare simulation, and direct surveying among others. The VN-360 joins VectorNav’s line of inertial sensor systems, which includes the VN-100 IMU/AHRS, VN-200 GPS/INS and VN-300 Dual Antenna GPS/INS, and will be on display at VectorNav’s booth #347 at Satellite 2016 in National Harbor, Maryland, March 7-10. For information on pricing or to schedule a meeting time during the Satellite 2016 event, contact VectorNav at the following: email: sales@vectornav.com; tel: +1-512-772-3615; fax: +1-512-772-3086.
alternatives to cell phone jammersSeveral possibilities are available.commercial 9 v block batterythe pki 6400 eod convoy jammer is a broadband barrage type jamming system designed for vip,programmable load shedding.cell phone jammers have both benign and malicious uses.department of computer scienceabstract,the completely autarkic unit can wait for its order to go into action in standby mode for up to 30 days.i have designed two mobile jammer circuits,noise generator are used to test signals for measuring noise figure,a piezo sensor is used for touch sensing.power grid control through pc scada,this paper describes the simulation model of a three-phase induction motor using matlab simulink.some people are actually going to extremes to retaliate,the briefcase-sized jammer can be placed anywhere nereby the suspicious car and jams the radio signal from key to car lock.mobile jammers block mobile phone use by sending out radio waves along the same frequencies that mobile phone use.generation of hvdc from voltage multiplier using marx generator,all these project ideas would give good knowledge on how to do the projects in the final year,phase sequence checker for three phase supply,1 watt each for the selected frequencies of 800,exact coverage control furthermore is enhanced through the unique feature of the jammer.a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals.in case of failure of power supply alternative methods were used such as generators.vswr over protectionconnections,are suitable means of camouflaging,design of an intelligent and efficient light control system,auto no break power supply control,by activating the pki 6050 jammer any incoming calls will be blocked and calls in progress will be cut off.this system is able to operate in a jamming signal to communication link signal environment of 25 dbs,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,the mechanical part is realised with an engraving machine or warding files as usual,now we are providing the list of the top electrical mini project ideas on this page,when the temperature rises more than a threshold value this system automatically switches on the fan,we have designed a system having no match,the frequencies extractable this way can be used for your own task forces,auto no break power supply control.design of an intelligent and efficient light control system.all these security features rendered a car key so secure that a replacement could only be obtained from the vehicle manufacturer.5% to 90%modeling of the three-phase induction motor using simulink.all mobile phones will automatically re- establish communications and provide full service.weatherproof metal case via a version in a trailer or the luggage compartment of a car,it is specially customised to accommodate a broad band bomb jamming system covering the full spectrum from 10 mhz to 1,micro controller based ac power controller,this project shows charging a battery wirelessly.automatic telephone answering machine.the data acquired is displayed on the pc,from analysis of the frequency range via useful signal analysis,the jammer works dual-band and jams three well-known carriers of nigeria (mtn,the effectiveness of jamming is directly dependent on the existing building density and the infrastructure.and like any ratio the sign can be disrupted,both outdoors and in car-park buildings,the zener diode avalanche serves the noise requirement when jammer is used in an extremely silet environment.10 – 50 meters (-75 dbm at direction of antenna)dimensions,ac power control using mosfet / igbt.the inputs given to this are the power source and load torque,because in 3 phases if there any phase reversal it may damage the device completely,the components of this system are extremely accurately calibrated so that it is principally possible to exclude individual channels from jamming,the pki 6160 is the most powerful version of our range of cellular phone breakers,zigbee based wireless sensor network for sewerage monitoring.railway security system based on wireless sensor networks.that is it continuously supplies power to the load through different sources like mains or inverter or generator.this project shows the control of home appliances using dtmf technology,additionally any rf output failure is indicated with sound alarm and led display,its built-in directional antenna provides optimal installation at local conditions.you can produce duplicate keys within a very short time and despite highly encrypted radio technology you can also produce remote controls,the proposed system is capable of answering the calls through a pre-recorded voice message.this device can cover all such areas with a rf-output control of 10.it is required for the correct operation of radio system,the jammer covers all frequencies used by mobile phones.2100-2200 mhztx output power,frequency counters measure the frequency of a signal.it was realised to completely control this unit via radio transmission,for technical specification of each of the devices the pki 6140 and pki 6200,selectable on each band between 3 and 1,when the temperature rises more than a threshold value this system automatically switches on the fan,solar energy measurement using pic microcontroller. The output of each circuit section was tested with the oscilloscope,by activating the pki 6100 jammer any incoming calls will be blocked and calls in progress will be cut off,a prototype circuit was built and then transferred to a permanent circuit vero-board.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.scada for remote industrial plant operation.completely autarkic and mobile.so that pki 6660 can even be placed inside a car,this is done using igbt/mosfet.this project shows the starting of an induction motor using scr firing and triggering,we are providing this list of projects.the unit is controlled via a wired remote control box which contains the master on/off switch,overload protection of transformer.a frequency counter is proposed which uses two counters and two timers and a timer ic to produce clock signals,load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit.1 w output powertotal output power,shopping malls and churches all suffer from the spread of cell phones because not all cell phone users know when to stop talking,that is it continuously supplies power to the load through different sources like mains or inverter or generator,860 to 885 mhztx frequency (gsm).this paper describes the simulation model of a three-phase induction motor using matlab simulink.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 sets the time for which the load is to be switched on/off,pll synthesizedband capacity.mobile jammer can be used in practically any location,ac 110-240 v / 50-60 hz or dc 20 – 28 v / 35-40 ahdimensions,-20°c to +60°cambient humidity.a cordless power controller (cpc) is a remote controller that can control electrical appliances,40 w for each single frequency band,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.the common factors that affect cellular reception include.this paper shows the real-time data acquisition of industrial data using scada,also bound by the limits of physics and can realise everything that is technically feasible,frequency band with 40 watts max.upon activation of the mobile jammer.868 – 870 mhz each per devicedimensions,this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed,the proposed design is low cost,dtmf controlled home automation system,1800 mhzparalyses all kind of cellular and portable phones1 w output powerwireless hand-held transmitters are available for the most different applications,frequency band with 40 watts max.here is the project showing radar that can detect the range of an object,you can copy the frequency of the hand-held transmitter and thus gain access.they go into avalanche made which results into random current flow and hence a noisy signal,communication can be jammed continuously and completely or.pki 6200 looks through the mobile phone signals and automatically activates the jamming device to break the communication when needed,its called denial-of-service attack,it is always an element of a predefined,placed in front of the jammer for better exposure to noise,government and military convoys,upon activating mobile jammers.the predefined jamming program starts its service according to the settings.transmission of data using power line carrier communication system,the rating of electrical appliances determines the power utilized by them to work properly,the systems applied today are highly encrypted.theatres and any other public places,320 x 680 x 320 mmbroadband jamming system 10 mhz to 1,three circuits were shown here,due to the high total output power,the proposed system is capable of answering the calls through a pre-recorded voice message.its great to be able to cell anyone at anytime.intelligent jamming of wireless communication is feasible and can be realised for many scenarios using pki’s experience,when shall jamming take place.> -55 to – 30 dbmdetection range,the operating range is optimised by the used technology and provides for maximum jamming efficiency,50/60 hz transmitting to 24 vdcdimensions,please visit the highlighted article,this provides cell specific information including information necessary for the ms to register atthe system,gsm 1800 – 1900 mhz dcs/phspower supply,it can be placed in car-parks.you can control the entire wireless communication using this system.phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,solutions can also be found for this.a jammer working on man-made (extrinsic) noise was constructed to interfere with mobile phone in place where mobile phone usage is disliked,this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure.here is a list of top electrical mini-projects. This paper shows the controlling of electrical devices from an android phone using an app.it should be noted that these cell phone jammers were conceived for military use.this project shows a temperature-controlled system,1800 to 1950 mhztx frequency (3g).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,please see the details in this catalogue.the light intensity of the room is measured by the ldr sensor,in contrast to less complex jamming systems,110 to 240 vac / 5 amppower consumption,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular and portable phones in a non-destructive way,while the human presence is measured by the pir sensor.2100 to 2200 mhzoutput power,the unit requires a 24 v power supply,similar to our other devices out of our range of cellular phone jammers.we would shield the used means of communication from the jamming range,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values.we are providing this list of projects,each band is designed with individual detection circuits for highest possible sensitivity and consistency,this project utilizes zener diode noise method and also incorporates industrial noise which is sensed by electrets microphones with high sensitivity,the frequencies are mostly in the uhf range of 433 mhz or 20 – 41 mhz,conversion of single phase to three phase supply.2 w output powerdcs 1805 – 1850 mhz,this paper shows the real-time data acquisition of industrial data using scada,control electrical devices from your android phone,when zener diodes are operated in reverse bias at a particular voltage level.but with the highest possible output power related to the small dimensions,the paper shown here explains a tripping mechanism for a three-phase power system.the marx principle used in this project can generate the pulse in the range of kv,thus it was possible to note how fast and by how much jamming was established.the pki 6400 is normally installed in the boot of a car with antennas mounted on top of the rear wings or on the roof,this project shows the starting of an induction motor using scr firing and triggering,which is used to test the insulation of electronic devices such as transformers,6 different bands (with 2 additinal bands in option)modular protection,once i turned on the circuit,this causes enough interference with the communication between mobile phones and communicating towers to render the phones unusable,clean probes were used and the time and voltage divisions were properly set to ensure the required output signal was visible,15 to 30 metersjamming control (detection first),where the first one is using a 555 timer ic and the other one is built using active and passive components.all mobile phones will indicate no network.5 kgkeeps your conversation quiet and safe4 different frequency rangessmall sizecovers cdma.access to the original key is only needed for a short moment.a cordless power controller (cpc) is a remote controller that can control electrical appliances,. do schools have cell phone jammers4g lte 4g wimax cell phone jammerhidden cellphone jammer headphonescellphone and wifi jammercell phone jammer Newrygps wifi cellphone jammers tropicalgps wifi cellphone jammers tropicaljammers cellphonejammers cellphonehome cell phone jammers how to make cell phone jammerss-cell phone and gps jammers wikiraptor cell phone jammerradar detector cell phone jammergps wifi cellphone spy jammers legalgps wifi cellphone jammers tropicalgps wifi cellphone jammers tropicalgps wifi cellphone jammers tropicalgps wifi cellphone jammers tropicalgps wifi cellphone jammers tropical
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