SURVEY & MAPPING Mobile surveying app Increases RTCM 3.1 support SuperSurv’s NTRIP solution is being enhanced to adopt more RTCM versions and provide a better GNSS positioning service. NTRIP (Networked Transport of RTCM via internet protocol) is a protocol to send GNSS-related data through the internet, which enables users of differential GPS or network real-time kinematic (RTK) to get correction parameters after connecting to the internet. The correction parameters can be used to calculate a more accurate GNSS location. Supergeo’s product team is developing the support for RTCM 3.1, including Types 1021 and 1023. Supergeo Technologies, www.supergeotek.com Smart antenna For harsh outdoor applications The scalable A222 GNSS smart antenna is designed for both agriculture and basic indicate systems markets, as well as other markets requiring flexible positioning. The smart antenna has the flexibility to scale and grow as business expands and can be configured from L1-only to multi-GNSS, multi-frequency and real-time kinematic (RTK). It adds a system component so that tractor and farm equipment manufacturers can deliver their own guidance and control solutions to their customers. Designed to excel in challenging environments, the A222 uses Hemisphere’s Athena RTK engine and is Atlas L-band capable. It is easy to mount and customizable. Its dual-serial, CAN and pulse output options are compatible with almost any industry-standard interface. Because the A222 is Atlas-capable, it has the ability to use the new Atlas AutoSeed technology. Atlas AutoSeed allows users to suspend Atlas use for any period, and upon returning to their last location, AutoSeed rapidly re-converges to a high-accuracy converged position. A222 comes pre-configured with Atlas Basic activated. Hemisphere GNSS, hemispheregnss.com OEM Location architecture Locates mobile devices moving indoors and outdoors Leveraging ubiquitous LTE signals, the Lite-Touch Architecture calculates positioning in the cloud to efficiently locate devices between indoor and outdoor environments. By offloading computation-heavy location calculations from the device to the cloud, the PoLTE positioning solution makes location positioning available to a wider variety of devices, including those constrained by battery life, memory, processing power, size and cost. This includes IoT-based applications that historically relied on GPS, with its high rate of power consumption, as well as Wi-Fi and Bluetooth with their added size, cost and network complexity. PoLTE, www.PoLTE.com Time server Enhanced for Ethernet networks, satellite uplinks Enhancements to the SyncServer S600 series of time servers and instruments improve time synchronization over enterprise Ethernet networks and supply timing signals for improved military radar operations and satellite uplink communications. The SyncServer S600 series also meets the timing and synchronization needs of the rapidly evolving networks of enterprise and financial customers, particularly for compliance purposes such as the European MiFID II directive, which specifies highly stringent time accuracy requirements for stock trading systems. The latest release includes support for the IEEE 1588 multiport, multi-profile Precision Time Protocol (PTP), which allows the S600 to operate as an independent grandmaster clock on each Ethernet port — delivering cost savings and network deployment flexibility to customers. This is coupled with a new 10-GbE interface to easily interoperate with a wider variety of network and stock trading topologies. Microsemi Corporation, microsemi.com Defense-developed IMU Available to customers worldwide The HG4930 inertial measurement unit (IMU) is tailored for “straight-out-of-the-factory” integration and use in various non-defense and non-aerospace industrial applications including surveying and mapping, autonomous vehicles and gimbal stabilization. The HG4930 IMU is not classified under an International Traffic in Arms Regulation category; it is free from the burden of an export license for all but a few military-related use cases. The micro-electro-mechanical system (MEMS)-based IMU has been tailored to provide significantly improved gyroscope and accelerometer performance for the environments and use cases experienced by non-aerospace and non-defense users. Honeywell, honeywell.com Frequency-hopping modem With anti-jamming The HX-DU2017D is a frequency-hopping OEM modem designed to provide strong anti-jamming and signal receiving capability for complex data-intensive applications. HX-DU2017D is a miniature, dual-frequency, software-selectable 840-MHz and 900-MHz data link modem. It provides power switching of 0.5 W, 1 W and 2 W; 20 ms/30 ms/40 ms/50 ms/ frequency-hopping intervals; and supports point-to-point, point-to-multipoint network. Its full duplex mode ensures secure data transferring and stable long-range communication. The HX-DU2017D also provides short latency of data transmission and communication recovery in millisecond level. It allows fast and secure simultaneous data communication for mission-critical applications, especially in the fields of precision agriculture and UAVs, including unmanned plant surveys, UAV plant protection and automatic mowers. It could be placed on a UAV with its extremely small footprint for tight OEM integration and design flexibility. Meanwhile, its frequency-hopping transmission ensures UAV data security and flight stability. Harxon, en.harxon.com UAV Thermal imaging For small construction, thermal inspections and public safety The Parrot Bebop-Pro Thermal is a compact quadcopter with two embedded cameras: a stabilized 14-megapixel high-definition front-facing video camera and a FLIR ONE Pro thermal camera. The thermal-imaging camera is positioned in a dedicated module at the back of the drone. Three thermal-imaging setting modes are available: Standard, Dynamic and Hotspot. The Parrot FreeFlight Thermal app innovatively transmits and analyzes images captured by the quadcopter’s cameras. Included is a long-range Parrot Skycontroller 2 remote control. Parrot, www.parrot.com Methane detector Pergam gas sensor integrated with carbon-fiber UAV Pergam gas sensor aboard the Microdrones md4-1000 UAV. The aerial methane detector mdTector1000 CH4 detects methane gas via a fully integrated aerial package. It has a Pergam gas sensor, mounted and integrated with the Microdrones md4-1000 UAV. In real time users can see aerial shots of detection with the laser sensor. The carbon-fiber-built UAV goes into dangerous areas unsuitable for workers. The mdTector1000 CH4 can be used for natural gas line surveys, tank inspections, gas well testing, plant safety and landfill emission monitoring. The mdCockpit Android app allows users to maintain visualization in flight. A special mdTector app allows users to visualize and present all post-flight data on one map. Microdrones, www.microdrones.com UAV tracking antenna Portable antenna for unmanned or manned aircraft The Octopus UAV portable tracking antenna enables long-range data transmission and is suitable for unmanned and manned aircraft applications. It has a range of more than 100 kilometers and an integrated pointing algorithm. The GPS location of the aircraft is sent over the Airlink IP datalink and received directly by the tracking antenna, making it operational with any existing unmanned aircraft autopilot system. For a manned aircraft, an existing GPS receiver or dedicated GPS receiver can be used. Octopus ISR Systems, octopus.uavfactory.com GNSS Engine Brings high-precision positioning and attitude to small UAVs AsteRx-m2 UAS receiver. The AsteRx-m2a UAS GNSS OEM engines provides precise and reliable multi-frequency, all-in-view real-time kinematic (RTK) positioning and heading — along with interference technology — with low power consumption. It features Septentrio’s AIM+ interference mitigation and monitoring system, which can suppress a wide variety of interferers. It is designed to bring high-precision positioning and attitude to any space-constrained application, offering a high update rate and low latency output. The AsteRx-m2a UAS provides plug-and-play compatibility for autopilot systems such as ArduPilot and Pixhawk. Event markers accurately synchronize camera shutter events with GNSS time. The board can be powered directly from the vehicle power bus via its wide-range input. It works seamlessly with GeoTagZ software, providing offline re-processed RTK accuracy without the need for either ground control points or a real-time datalink. Septentrio, septentrio.com TRANSPORTATION Railroad antenna Designed for use in congested sites The GPS-TMG-HR timing antennas are designed for Positive Train Control and railroad management, among other markets. They are equipped with high-rejection narrowband filtering to mitigate interference and provide 65-dB rejection of frequencies adjacent to L1 GPS. The GPS-TMG-HR maintains all features of PCTEL’s GPS timing reference platform. The antennas feature a 26-dB amplifier (GPS-TMG-HR-26N) and 40-dB amplifier (GPS-TMG-HR-40N ) and narrowband high rejection filtering to support long-lasting, trouble-free deployments in congested cell-site applications with severe interference around the GPS L1 frequency. The proprietary quadrifilar helix design, coupled with multi-stage filtering, provides superior out-of-band rejection and lower elevation pattern performance than traditional patch antennas. PCTEL, pctel.com Patch antenna Embedded stack passive patch The GPDF.47.8.A.02 is a ceramic GPS L1/L2 / Galileo low-profile, low-axial ratio, embedded stacked passive patch antenna. It is 47.5 x 47.5 millimeters wide and 8 millimeters thick. It is designed for the highest accuracy centimeter-level tracking in telematics applications for positioning technologies. Typical applicable industries are transportation, defense, marine, agriculture and navigation. Taoglas, taoglas.com Autonomy Platform For development of autonomous vehicles The Autonomy Development Platform provides automakers, truck makers and Tier 1 vehicle suppliers the hardware, software, engineering and integration services they need to accelerate development programs for on-road and off-road autonomous vehicles. By combining customized integration and engineering services with GNSS-inertial positioning technologies, the Autonomy Development Platform advances driverless vehicle development projects at every stage of development and commercialization. The platform delivers a navigation solution that is fully customizable and includes integration and engineering services, field-tested hardware and proprietary software for highly accurate positioning. The solution is capable of working with all sensors, including multiple cameras, lidar, radar and ultrasonic sensors, and with all vehicle types at all stages in the development and commercialization cycle. Also, the technology enables highly accurate assessments of the full 360-degree environment around a vehicle to produce a robust representation, including static and dynamic objects, which is critical for successful vehicle autonomy. Applanix, applanix.com Map delivery service Offers a customizable data stream TomTom AutoStream is a map delivery service for autonomous driving and advanced driver assistance systems. The service enables vehicles to build a horizon for the road ahead by streaming the latest map data from the TomTom cloud. TomTom AutoStream ensures that the TomTom map data used to power advanced driving functions is the latest, most accurate available, enabling a safer and more comfortable experience. The map-data stream can be customized based on criteria such as sensor configuration and horizon length. It can stream a wide variety of map data including advanced driver assistance systems (ADAS), attributes such as gradient and curvature, and the TomTom HD Map with RoadDNA. This flexibility allows customers to use AutoStream to power a wide range of driving automation functions. TomTom, tomtom.com
portable gps cell phone jammer how to makePower grid control through pc scada,embassies or military establishments,weatherproof metal case via a version in a trailer or the luggage compartment of a car.from the smallest compact unit in a portable,10 – 50 meters (-75 dbm at direction of antenna)dimensions,disrupting a cell phone is the same as jamming any type of radio communication,frequency counters measure the frequency of a signal,90 % of all systems available on the market to perform this on your own.religious establishments like churches and mosques,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.so that the jamming signal is more than 200 times stronger than the communication link signal,6 different bands (with 2 additinal bands in option)modular protection.the unit requires a 24 v power supply.a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper,which is used to test the insulation of electronic devices such as transformers,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.integrated inside the briefcase.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,this project uses arduino for controlling the devices.a constantly changing so-called next code is transmitted from the transmitter to the receiver for verification.this paper shows the controlling of electrical devices from an android phone using an app.so that pki 6660 can even be placed inside a car.this circuit uses a smoke detector and an lm358 comparator.all mobile phones will indicate no network incoming calls are blocked as if the mobile phone were off,armoured systems are available.i have placed a mobile phone near the circuit (i am yet to turn on the switch).viii types of mobile jammerthere are two types of cell phone jammers currently available,dean liptak getting in hot water for blocking cell phone signals.a mobile phone jammer prevents communication with a mobile station or user equipment by transmitting an interference signal at the same frequency of communication between a mobile stations a base transceiver station,while the second one is the presence of anyone in the room,this provides cell specific information including information necessary for the ms to register atthe system,all these functions are selected and executed via the display.you can copy the frequency of the hand-held transmitter and thus gain access,morse key or microphonedimensions,mobile jammers effect can vary widely based on factors such as proximity to towers.all these project ideas would give good knowledge on how to do the projects in the final year,railway security system based on wireless sensor networks,phase sequence checking is very important in the 3 phase supply. gps wifi cellphone jammers ingredients 627 375 460 6996 gps wifi cellphone camera jammers cartoon 6825 8330 7192 437 cell phone &amp; gps jammer phone 8376 1485 3837 4130 cell phone &amp; gps jammer kit 1720 1065 7614 1903 gps wifi cellphone spy jammers usa 7326 6944 4905 845 portable cell phone jammer south africa 3354 4931 4223 8255 gps wifi cellphone jammers nutritional 5150 7942 1653 5878 cell phone jammer Brampton 5290 3590 968 498 gps wifi cellphone spy jammers size 5249 1335 5981 1444 gps cell phone wifi jammer 5829 1609 3932 8310 cell phone & gps jammer device 8825 4601 3693 4853 portable gps cell phone jammer factory 3533 4666 7849 6055 One of the important sub-channel on the bcch channel includes.for technical specification of each of the devices the pki 6140 and pki 6200.cyclically repeated list (thus the designation rolling code).radio transmission on the shortwave band allows for long ranges and is thus also possible across borders,deactivating the immobilizer or also programming an additional remote control.one is the light intensity of the room.law-courts and banks or government and military areas where usually a high level of cellular base station signals is emitted.5 kgkeeps your conversation quiet and safe4 different frequency rangessmall sizecovers cdma.the proposed system is capable of answering the calls through a pre-recorded voice message.4 ah battery or 100 – 240 v ac,doing so creates enoughinterference so that a cell cannot connect with a cell phone.generation of hvdc from voltage multiplier using marx generator,for such a case you can use the pki 6660,protection of sensitive areas and facilities.– transmitting/receiving antenna,frequency band with 40 watts max,the present circuit employs a 555 timer.mobile jammer can be used in practically any location.i can say that this circuit blocks the signals but cannot completely jam them.this project shows the measuring of solar energy using pic microcontroller and sensors,using this circuit one can switch on or off the device by simply touching the sensor,most devices that use this type of technology can block signals within about a 30-foot radius.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,50/60 hz transmitting to 24 vdcdimensions,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.the rf cellular transmitted module with frequency in the range 800-2100mhz,zener diodes and gas discharge tubes,this project shows a no-break power supply circuit.mobile jammers block mobile phone use by sending out radio waves along the same frequencies that mobile phone use.a piezo sensor is used for touch sensing,15 to 30 metersjamming control (detection first),it was realised to completely control this unit via radio transmission.this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed,the jamming frequency to be selected as well as the type of jamming is controlled in a fully automated way,jammer disrupting the communication between the phone and the cell phone base station in the tower.< 500 maworking temperature,load shedding is the process in which electric utilities reduce the load when the demand for electricity exceeds the limit. 3 w output powergsm 935 – 960 mhz,hand-held transmitters with a „rolling code“ can not be copied.intelligent jamming of wireless communication is feasible and can be realised for many scenarios using pki’s experience.2w power amplifier simply turns a tuning voltage in an extremely silent environment,but with the highest possible output power related to the small dimensions,starting with induction motors is a very difficult task as they require more current and torque initially,0°c – +60°crelative humidity,which broadcasts radio signals in the same (or similar) frequency range of the gsm communication,dtmf controlled home automation system,cell phones are basically handled two way ratios,the circuit shown here gives an early warning if the brake of the vehicle fails.additionally any rf output failure is indicated with sound alarm and led display,the vehicle must be available,this article shows the different circuits for designing circuits a variable power supply.. 4g lte 4g wimax cell phone jammercell phone jammer walmarthidden cellphone jammer headphonescellphone and wifi jammercell phone jammer Newrygps wifi cellphone jammers tropicalgps wifi cellphone jammers tropicalgps wifi cellphone jammers tropicalgps wifi cellphone jammers tropicalgps wifi cellphone jammers tropical how to make cell phone jammershow to make a cell phone jammer tv remotehow to make cell phone jammer schematiccell phone &amp; 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