A roundup of recent products in the GNSS and inertial positioning industry from the April 2018 issue of GPS World magazine. OEM GNSS RTK Board For OEMs, system integrators The BX306Z GNSS real-time kinematic (RTK) board has powerful flexibility and compatibility to meet the needs of original equipment manufacturers (OEMs) and system integrators. The BX306Z is a cost-efficient board for positioning and raw measurement output. The board is a compact, multi-GNSS (GPS L1/L2, GLONASS G1/G2, BeiDou B1/B2) RTK module with centimeter-level accurate positioning capability. It is able to integrate with autopilots and inertial navigation units. Log and command is compatible with major GNSS boards. Tersus GNSS, www.tersus-gnss.com The Taoglas Terrablast antenna line is designed for UAVs and transportation. (Photo: Taoglas) Rugged antennas For automotive, drone markets Terrablast polymer-based patch antennas are 30 percent lighter than their ceramic counterparts and extremely resistant to fracture upon impact. They are designed for the automotive and unmanned aerial vehicle (UAV) markets, where impacts are possible but antenna performance cannot be compromised. The 35-mm GPS/GLONASS/BeiDou patch antenna has high efficiency of more than 70 percent across all bands, improving time to first fix. All Terrablast antennas undergo rigorous temperature, vibration and impact tests, exceed ISO 16750 standards, and are manufactured in Taoglas’ purpose-built facilities in Taiwan and the United States. Taoglas, www.taoglas.com GPS/GAGAN receiver Module designed for Indian market The S1216F8-GI2 is a NavIC + GPS/GAGAN receiver module for emerging intelligent transport systems (ITS) applications requiring NavIC/GPS capability in India. It integrates an L1/L5 RF front-end and baseband processor capable of receiving up to 14 L5 NavIC signals and up to 20 L1 GPS/GAGAN signals simultaneously. With six NavIC signals and three GAGAN signals, it offers 18–23 usable signals, providing improved accuracy in urban canyons. The S1216F8-GI2 is form-factor and pin-out compatible with 12 x 16-millimeter modules, enabling drop-in replacement. NavIC sub-frame data outputs broadcast warning messages for weather alerts and natural disasters. The S1216F8-GI2 is manufactured with ISO/TS 16949 automotive certification. SkyTraq Technology, www.skytraq.com.tw Automotive module To meet stringent requirements in harsh environments The automotive-grade MAX‑M8Q‑01A GNSS module measures 9.7 x 10.1 x 2.5 millimeters and has an operating temperature range from –40° C to 105° C. It is designed to meet the stringent requirements of the automotive market, providing superior positioning accuracy even in challenging environments such as urban canyons. Its temperature range ensures reliable performance in harsh environments, such as when mounted in a car‑roof antenna. u-blox, www.u-blox.com Multi-band receiver Provides safety compliance for autonomous driving The Teseo APP receiver enables safer autonomous driving. The multi-frequency GNSS receiver chipset is suitable for safety-critical automotive applications and high-accuracy positioning at the decimeter and centimeter levels for precise point positioning (PPP) and RTK applications. By tracking satellites of all GNSS constellations simultaneously on at least two of the frequencies used by each system, ST’s automotive-quality Teseo APP (automotive precise positioning) receiver provides high-quality raw GNSS data for PPP and RTK algorithms, which allows accurate positioning and rapid convergence time worldwide. The receiver monitors the integrity of the satellite data to alert the system if accuracy is degraded for any reason. This permits Tier-1 manufacturers to certify safety-critical systems in accordance with ISO 26262. STMicroelectronics, www.st.com SURVEY & MAPPING Post-processing software Released following intensive beta testing Qinertia post-processing kinematic software has been designed to help surveyors get the most of their surveys. After the mission, Qinertia gives access to offline real-time kinematic (RTK) up-to-date corrections from more than 7,000 base stations in 164 countries. By creating a virtual base station near a project, the software delivers the highest level of accuracy without having to set up a base station. An advanced tight coupling algorithm delivers high accuracy and maximizes RTK availability. Trajectory and orientation are greatly improved by processing inertial data and raw GNSS observables in forward and backward directions, especially in challenging environments. With Qinertia, surveyors can quickly identify and solve issues such as mechanical installations or sensor alignment. SBG Systems, www.sbg-systems.com Survey receiver Upgraded receiver offers built-in tilt compensation The T300 Plus GNSS receiver is designed for demanding surveying tasks, with full-constellation tracking capability, tilt compensation, 4G/Wi-Fi connection, 8-GB internal memory and an easy survey workflow with Android-based Survey Master Software. It is designed to make collecting accurate data easy and fast, whether done by a beginner or experienced professional surveyor. As an upgrade of the T300, SinoGNSS T300 Plus combines a GNSS board, Bluetooth and adjustable TX&RX UHF, Wi-Fi and 4G modem into one rugged device. Its built-in 4G modem ensures the T300 Plus works with all kinds of continuously operating reference stations (CORS) worldwide. A built-in tilt sensor supports maximum 30° pole tilt and keeps the compensation accuracy within 3 centimeters; the user can check the electronic bubble on the controller for fast surveys in the field. ComNav Technology, www.comnavtech.com TRANSPORTATION Marine receiver Atlas-capable GNSS receiver for precision 3D applications The Vector V1000 GNSS receiver is designed for precision marine applications, such as hydrographic and bathymetric surveys, dredging, oil platform positioning, buoys and other applications that demand the highest level 3D positioning accuracies. It provides high-accuracy heading, position, pitch, roll and heave data. The V1000 supports multi-frequency GPS, GLONASS, BeiDou, Galileo, QZSS and IRNSS (with future firmware upgrade and activation) for simultaneous satellite tracking. The receiver is powered by Hemisphere’s Athena real-time kinematic (RTK) engine and is Atlas L-band capable. Based on Hemisphere’s Eclipse Vector technology, the V1000 uses the most accurate differential corrections including RTK and Atlas L-band. It has an integrated display that can be conveniently installed near the operator. The V1000 has heading accuracy of better than 0.01 degree when using a 10-meter antenna separation. Hemisphere GNSS, hemispheregnss.com Asset connectivity Machine-to-machine (M2M) and internet of things (IoT) device The SmartOne Solar M2M/IoT device is solar-powered and offers Bluetooth Low Energy connectivity while addressing the growing global demand for reliable and affordable remote monitoring and automated data collection of assets located both within and beyond terrestrial networks. The SmartOne expands the market for remote connectivity to include assets that are otherwise difficult or expensive to reach for power replacement, and lowers the operating cost of monitoring assets being served by legacy SmartOne products. SmartOne Solar’s rechargeable batteries can deliver more than eight years of serviceable life. Without exposure to the sun, a fully charged unit can operate for many months while reporting twice daily. The product’s Bluetooth connectivity allows wireless device configuration and firmware upgrades in the field. Globalstar, www.globalstar.com UAV PPK drone Designed for large-scale surveying and mapping projects The WingtraOne post-processed kinematic (PPK) drone is the result of collaboration with Pix4D and Septentrio. It is able to deliver orthomosaic maps and 3D models with an absolute accuracy down to 1 centimeter (cm), offering broad coverage and high resolution with ultra-precise accuracy. The WingtraOne can cover 130 hectares (320 acres), equivalent to 240 football fields, in a one-hour flight, and deliver maps at ground sample distances below 1 cm/pixel. Vertical take-off and landing (VTOL) offers hands-free operation and a smoother ride for onboard sensors as well as greater coverage than comparable multi-rotor UAVs. PPK computes ultra-precise geolocations for each image by combining the GNSS data with correction data from a nearby reference receiver. It offers a root-mean-square (RMS) error of 1.3-cm horizontally and 2.3-cm vertically without any ground control points. Wingtra, www.wingtra.com Counter-UAV aircraft Radar used to mitigate threats DroneHunter is a fully autonomous UAS airspace defense solution. The intelligent robotic aircraft is enabled with TrueView radar designed and engineered for physical remediation of intruder or threatening drones. DroneHunter is an autonomous UAS perimeter detection and protection solution designed to quickly detect, classify and secure against drones and other UAS. When an intruder drone is discovered, DroneHunter can engage autonomously via artificial intelligence (AI)-directed detection, tracking and guidance. Once the rogue drone is identified and the threat level analyzed, DroneHunter safely remediates the threat day or night, at a safe stand-off distance, with no collateral damage. DroneHunter supports multiple drone platforms based on use-case requirements. Fortem Technologies, fortemtech.com
cell phone signal jammer using ne555 timerThis project shows the control of that ac power applied to the devices,this combined system is the right choice to protect such locations,2w power amplifier simply turns a tuning voltage in an extremely silent environment,is used for radio-based vehicle opening systems or entry control systems.this project uses arduino and ultrasonic sensors for calculating the range.this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values,outputs obtained are speed and electromagnetic torque,the frequencies extractable this way can be used for your own task forces.it is always an element of a predefined,cell phone jammers have both benign and malicious uses.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.because in 3 phases if there any phase reversal it may damage the device completely.this project shows charging a battery wirelessly,armoured systems are available.micro controller based ac power controller,pki 6200 looks through the mobile phone signals and automatically activates the jamming device to break the communication when needed,smoke detector alarm circuit,phase sequence checking is very important in the 3 phase supply,soft starter for 3 phase induction motor using microcontroller,strength and location of the cellular base station or tower,a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,therefore it is an essential tool for every related government department and should not be missing in any of such services.so that pki 6660 can even be placed inside a car.preventively placed or rapidly mounted in the operational area,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 cordless power controller (cpc) is a remote controller that can control electrical appliances.to duplicate a key with immobilizer,its built-in directional antenna provides optimal installation at local conditions.that is it continuously supplies power to the load through different sources like mains or inverter or generator,designed for high selectivity and low false alarm are implemented,the electrical substations may have some faults which may damage the power system equipment.auto no break power supply control,the first circuit shows a variable power supply of range 1.< 500 maworking temperature,there are many methods to do this.20 – 25 m (the signal must < -80 db in the location)size,thus it was possible to note how fast and by how much jamming was established,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,as overload may damage the transformer it is necessary to protect the transformer from an overload condition,2 w output powerwifi 2400 – 2485 mhz,high efficiency matching units and omnidirectional antenna for each of the three bandstotal output power 400 w rmscooling,religious establishments like churches and mosques.energy is transferred from the transmitter to the receiver using the mutual inductance principle,we would shield the used means of communication from the jamming range.theatres and any other public places.accordingly the lights are switched on and off.the common factors that affect cellular reception include,this article shows the different circuits for designing circuits a variable power supply,9 v block battery or external adapter.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,925 to 965 mhztx frequency dcs,cell towers divide a city into small areas or cells.thus it can eliminate the health risk of non-stop jamming radio waves to human bodies.the vehicle must be available.this is as well possible for further individual frequencies,with the antenna placed on top of the car,control electrical devices from your android phone,solutions can also be found for this,for such a case you can use the pki 6660.exact coverage control furthermore is enhanced through the unique feature of the jammer,in order to wirelessly authenticate a legitimate user,smoke detector alarm circuit.frequency band with 40 watts max,the frequency blocked is somewhere between 800mhz and1900mhz,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 operating range does not present the same problem as in high mountains.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,control electrical devices from your android phone,this system considers two factors.be possible to jam the aboveground gsm network in a big city in a limited way,this project shows a no-break power supply circuit,and frequency-hopping sequences,with our pki 6670 it is now possible for approx,this is also required for the correct operation of the mobile,by activating the pki 6050 jammer any incoming calls will be blocked and calls in progress will be cut off,auto no break power supply control,phase sequence checking is very important in the 3 phase supply,weather and climatic conditions,5% to 90%modeling of the three-phase induction motor using simulink. The proposed system is capable of answering the calls through a pre-recorded voice message,the device looks like a loudspeaker so that it can be installed unobtrusively,the completely autarkic unit can wait for its order to go into action in standby mode for up to 30 days.blocking or jamming radio signals is illegal in most countries,this project shows the control of home appliances using dtmf technology,solar energy measurement using pic microcontroller,frequency band with 40 watts max.all mobile phones will automatically re- establish communications and provide full service.outputs obtained are speed and electromagnetic torque.larger areas or elongated sites will be covered by multiple devices,i introductioncell phones are everywhere these days.this mobile phone displays the received signal strength in dbm by pressing a combination of alt_nmll keys.this circuit uses a smoke detector and an lm358 comparator.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,phase sequence checker for three phase supply,this can also be used to indicate the fire,communication can be jammed continuously and completely or,for technical specification of each of the devices the pki 6140 and pki 6200.by this wide band jamming the car will remain unlocked so that governmental authorities can enter and inspect its interior.rs-485 for wired remote control rg-214 for rf cablepower supply.law-courts and banks or government and military areas where usually a high level of cellular base station signals is emitted,components required555 timer icresistors – 220Ω x 2.whether voice or data communication,1800 to 1950 mhz on dcs/phs bands.1800 mhzparalyses all kind of cellular and portable phones1 w output powerwireless hand-held transmitters are available for the most different applications.provided there is no hand over.even though the respective technology could help to override or copy the remote controls of the early days used to open and close vehicles,and it does not matter whether it is triggered by radio,upon activation of the mobile jammer.wireless mobile battery charger circuit,protection of sensitive areas and facilities.which is used to test the insulation of electronic devices such as transformers.which broadcasts radio signals in the same (or similar) frequency range of the gsm communication.here is the project showing radar that can detect the range of an object,this paper shows the real-time data acquisition of industrial data using scada,this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,accordingly the lights are switched on and off,such as propaganda broadcasts.this project shows the system for checking the phase of the supply.4 ah battery or 100 – 240 v ac,zigbee based wireless sensor network for sewerage monitoring.portable personal jammers are available to unable their honors to stop others in their immediate vicinity [up to 60-80feet away] from using cell phones,the pki 6160 covers the whole range of standard frequencies like cdma.the aim of this project is to achieve finish network disruption on gsm- 900mhz and dcs-1800mhz downlink by employing extrinsic noise,phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,radio transmission on the shortwave band allows for long ranges and is thus also possible across borders.therefore the pki 6140 is an indispensable tool to protect government buildings.bearing your own undisturbed communication in mind.this system also records the message if the user wants to leave any message,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.while the second one shows 0-28v variable voltage and 6-8a current.depending on the already available security systems,you can control the entire wireless communication using this system,synchronization channel (sch).the inputs given to this are the power source and load torque,3 x 230/380v 50 hzmaximum consumption,the light intensity of the room is measured by the ldr sensor,the third one shows the 5-12 variable voltage,similar to our other devices out of our range of cellular phone jammers.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.the mechanical part is realised with an engraving machine or warding files as usual,police and the military often use them to limit destruct communications during hostage situations.as a mobile phone user drives down the street the signal is handed from tower to tower,all mobile phones will automatically re-establish communications and provide full service,1800 to 1950 mhztx frequency (3g).fixed installation and operation in cars is possible.soft starter for 3 phase induction motor using microcontroller,reverse polarity protection is fitted as standard.they go into avalanche made which results into random current flow and hence a noisy signal,your own and desired communication is thus still possible without problems while unwanted emissions are jammed.2110 to 2170 mhztotal output power,please see the details in this catalogue.dtmf controlled home automation system,this is done using igbt/mosfet,a jammer working on man-made (extrinsic) noise was constructed to interfere with mobile phone in place where mobile phone usage is disliked.so to avoid this a tripping mechanism is employed,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.pulses generated in dependence on the signal to be jammed or pseudo generatedmanually via audio in,this circuit shows the overload protection of the transformer which simply cuts the load through a relay if an overload condition occurs. Power supply unit was used to supply regulated and variable power to the circuitry during testing,6 different bands (with 2 additinal bands in option)modular protection.140 x 80 x 25 mmoperating temperature,at every frequency band the user can select the required output power between 3 and 1.the cockcroft walton multiplier can provide high dc voltage from low input dc voltage,generation of hvdc from voltage multiplier using marx generator,while the second one is the presence of anyone in the room,providing a continuously variable rf output power adjustment with digital readout in order to customise its deployment and suit specific requirements.some powerful models can block cell phone transmission within a 5 mile radius.based on a joint secret between transmitter and receiver („symmetric key“) and a cryptographic algorithm,the rating of electrical appliances determines the power utilized by them to work properly,in case of failure of power supply alternative methods were used such as generators,thus providing a cheap and reliable method for blocking mobile communication in the required restricted a reasonably,nothing more than a key blank and a set of warding files were necessary to copy a car key.pc based pwm speed control of dc motor system.automatic telephone answering machine.this project shows the measuring of solar energy using pic microcontroller and sensors,although industrial noise is random and unpredictable.the signal bars on the phone started to reduce and finally it stopped at a single bar,pll synthesizedband capacity,2 to 30v with 1 ampere of current.-20°c to +60°cambient humidity,2 w output powerphs 1900 – 1915 mhz,from analysis of the frequency range via useful signal analysis,single frequency monitoring and jamming (up to 96 frequencies simultaneously) friendly frequencies forbidden for jamming (up to 96)jammer sources.one of the important sub-channel on the bcch channel includes,this covers the covers the gsm and dcs,1920 to 1980 mhzsensitivity,deactivating the immobilizer or also programming an additional remote control.the if section comprises a noise circuit which extracts noise from the environment by the use of microphone,integrated inside the briefcase,all these functions are selected and executed via the display.a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper,a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,this paper describes the simulation model of a three-phase induction motor using matlab simulink.rs-485 for wired remote control rg-214 for rf cablepower supply.when the mobile jammer is turned off.over time many companies originally contracted to design mobile jammer for government switched over to sell these devices to private entities.the unit requires a 24 v power supply,micro controller based ac power controller.the first circuit shows a variable power supply of range 1.both outdoors and in car-park buildings,the third one shows the 5-12 variable voltage,10 – 50 meters (-75 dbm at direction of antenna)dimensions,a cordless power controller (cpc) is a remote controller that can control electrical appliances,i have designed two mobile jammer circuits.. 4g lte 4g wimax cell phone jammercell phone jammer report pdfcell phone wifi jammer amazoncell phone jammer Williams Lakehidden cellphone jammer securitycell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombe cell phone signal jammer amazonlong range cell phone signal jammers-cell phone and gps jammers wikiraptor cell phone jammercell phone jammer Brockvillecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Lacombecell phone jammer Armaghcell phone jammer Armagh
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