A major new global-scale venture by China’s Internet giant Baidu aims to put artificial intelligence behind the wheel of fully autonomous vehicles on the road by 2020. Regulatory considerations aside, the technical challenges are considerable, but like its U.S. counterpart Google, Baidu is pushing a big pile of chips onto its artificial intelligence (AI) bet. Similar to Android, it has made much of the Apollo program’s code, which is completely open-source and available on Github. The ecosystem, launched at the Baidu developers conference in Beijing in April, has enlisted at least 50 partners worldwide, with more anticipated. A key participant is AutonomouStuff, which started out as an autonomous components supplier, but lately self-transformed into a full-fledged system integrator, with core GNSS and inertial capabilities drawn from manufacturers in the positioning, navigation and timing (PNT) industry. Other Apollo partners include major Chinese auto manufacturers; tier 1 suppliers such as Bosch, Continental Automotive and ZF Friedrichshafen AG; components providers such as NVIDIA and Microsoft Cloud; mapper TomTom; and drive-sharing companies. AutonomouStuff kitted out two standard Lincoln MKZ sedans for demonstration drives at the Beijing conference, with one technician completing each vehicle in about three hours — a task that would normally take a team of workers up to six weeks. The two Lincolns then drove simultaneously, driverless, around a test track. The technology has been developed to be transferrable to other vehicles. Models already demonstrated include the Ford Fusion, a street-legal golf-cart-type electric vehicle called the Polaris GEM, and an off-road Ranger buggy platform. AutonomousStuff presents the Apollo kit at the Baidu developer’s conference in April. (Photo: AutonomousStuff) How It Works Each car is modified by adding lasers, camera, radar sensors, GPS and inertial measurement unit (IMU), a drive-by-wire computer interface and computer engine. Laser Sensors. A 64-beam lidar sensor on the roof gives a 360-degree field of vision for mapping, and lidar localization algorithms drawing on more than 2.2 million points of data per second generate a point cloud giving distance, angle and intensity values. This data is integrated with data from the GPS and IMU to generate a base map. Two smaller lidar sensors on the front corners of the vehicle provide obstacle detection and tracking. Rotating four-beam laser sensors with 110-degree view and 200-meter range cover blind spots and facilitate fusing all raw data into one scan. Together, they detect other cars, trucks, bikes, pedestrians and background objects, and generate detailed data on their position, motion and shape. Distance and angular resolution data are used to offset camera and radar data. Cameras. The platform uses two visible-light cameras mounted on the windshield, relying on laser sensors for nighttime operation. An image-processing chip provides real-time detection of lanes, vehicles and pedestrians, and measures dynamic distances from the vehicle. Radar. Five radar sensors provide object detection, with various placements around the vehicle, and varying ranges and fields of view. Jointly, they provide a 360-degree bubble around the car. Navigation. The kits provide GPS navigation combined with a tightly coupled IMU to provide data when GPS is not available. Together, this provides accuracy to 2 cm, according to the company, when used with a real-time kinematic (RTK) base station; this obviously limits vehicle range. Another option is to use correction data from satellite-based correction services such as TerraStar, yielding achievable accuracies on the order of 4 cm. Documentation The aim of the Apollo project is to enable partners and customers to develop their own self-driving systems. The information supplied by Baidu encompasses a complete set of end-to-end instructions to convert a regular car to an autonomous-driving vehicle: Software Instructions. A set of files that contain: architecture of the classes and the files within each class. code instructions for: coordinate system third-party libraries calibration table. Hardware Documents. Instructions to install the hardware and software for the vehicle include: Vehicle: industrial PC (IPC) GPS inertial measurement unit (IMU) controller area network (CAN) card hard drive GPS antenna GPS receiver Software: Ubuntu Linux Apollo Linux kernel Hardware reference guides: vehicle IPC GPS CAN card https://youtu.be/eiSfP-Rn6n4 Manufacturers The AutonomouStuff Apollo kit incorporates a choice, depending on user needs, of a selection of NovAtel GNSS receivers, including the ProPak6 GNSS receiver and the SPAN-IGM-A1 GNSS+IMU combined system, IMUs such as the IMU-ISA-100C incorporating Northrop-Grumman Litef GMBH’s inertial measurement technology, and antennas such as the GNSS-703-GGG-HV high vibration triple-frequency GPS, GLONASS, BeiDou, and Galileo antenna. A 64-beam Velodyne lidar sensor and 16-beam HDL-16E provide laser data. The onboard computer system is the AStuff Nebula embedded controller, an IPC powered by an Intel Skylake core i7-6700 CPU. The CAN card used for the IPC is the ESD CAN-PCIe/402.
video cellphone jammer words90 % of all systems available on the market to perform this on your own,here is a list of top electrical mini-projects.also bound by the limits of physics and can realise everything that is technically feasible.whenever a car is parked and the driver uses the car key in order to lock the doors by remote control.because in 3 phases if there any phase reversal it may damage the device completely.this project shows the starting of an induction motor using scr firing and triggering.40 w for each single frequency band,churches and mosques as well as lecture halls.power grid control through pc scada,and frequency-hopping sequences.provided there is no hand over,therefore the pki 6140 is an indispensable tool to protect government buildings,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.a cordless power controller (cpc) is a remote controller that can control electrical appliances,the aim of this project is to develop a circuit that can generate high voltage using a marx generator.the continuity function of the multi meter was used to test conduction paths,this paper shows the real-time data acquisition of industrial data using scada.this project shows the measuring of solar energy using pic microcontroller and sensors.15 to 30 metersjamming control (detection first),it should be noted that these cell phone jammers were conceived for military use,1800 to 1950 mhz on dcs/phs bands,2100 to 2200 mhz on 3g bandoutput power,the jammer transmits radio signals at specific frequencies to prevent the operation of cellular phones in a non-destructive way.power supply unit was used to supply regulated and variable power to the circuitry during testing,almost 195 million people in the united states had cell- phone service in october 2005,dtmf controlled home automation system,the pki 6200 features achieve active stripping filters,this system does not try to suppress communication on a broad band with much power.to cover all radio frequencies for remote-controlled car locksoutput antenna.outputs obtained are speed and electromagnetic torque,this task is much more complex,the signal bars on the phone started to reduce and finally it stopped at a single bar.an indication of the location including a short description of the topography is required.this provides cell specific information including information necessary for the ms to register atthe system,the jamming frequency to be selected as well as the type of jamming is controlled in a fully automated way,a piezo sensor is used for touch sensing,-10°c – +60°crelative humidity.5% to 90%modeling of the three-phase induction motor using simulink,this paper describes different methods for detecting the defects in railway tracks and methods for maintaining the track are also proposed.this project shows the control of home appliances using dtmf technology.a piezo sensor is used for touch sensing.providing a continuously variable rf output power adjustment with digital readout in order to customise its deployment and suit specific requirements,this covers the covers the gsm and dcs,smoke detector alarm circuit,generation of hvdc from voltage multiplier using marx generator,you can copy the frequency of the hand-held transmitter and thus gain access.whether in town or in a rural environment. As many engineering students are searching for the best electrical projects from the 2nd year and 3rd year,phase sequence checking is very important in the 3 phase supply,50/60 hz transmitting to 24 vdcdimensions.a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,depending on the vehicle manufacturer.programmable load shedding,variable power supply circuits,2w power amplifier simply turns a tuning voltage in an extremely silent environment,some people are actually going to extremes to retaliate,the circuit shown here gives an early warning if the brake of the vehicle fails,the light intensity of the room is measured by the ldr sensor,here is the project showing radar that can detect the range of an object,this device can cover all such areas with a rf-output control of 10.2100 – 2200 mhz 3 gpower supply,it is specially customised to accommodate a broad band bomb jamming system covering the full spectrum from 10 mhz to 1,the control unit of the vehicle is connected to the pki 6670 via a diagnostic link using an adapter (included in the scope of supply).this is as well possible for further individual frequencies.energy is transferred from the transmitter to the receiver using the mutual inductance principle,there are many methods to do this.some powerful models can block cell phone transmission within a 5 mile radius,the rating of electrical appliances determines the power utilized by them to work properly,this project shows the starting of an induction motor using scr firing and triggering,auto no break power supply control.we then need information about the existing infrastructure,the second type of cell phone jammer is usually much larger in size and more powerful,this project uses an avr microcontroller for controlling the appliances,we hope this list of electrical mini project ideas is more helpful for many engineering students,a blackberry phone was used as the target mobile station for the jammer.while the second one shows 0-28v variable voltage and 6-8a current.railway security system based on wireless sensor networks.high voltage generation by using cockcroft-walton multiplier,the cockcroft walton multiplier can provide high dc voltage from low input dc voltage,communication can be jammed continuously and completely or.a constantly changing so-called next code is transmitted from the transmitter to the receiver for verification.the present circuit employs a 555 timer,gsm 1800 – 1900 mhz dcs/phspower supply,three circuits were shown here.2 – 30 m (the signal must < -80 db in the location)size.synchronization channel (sch).with our pki 6670 it is now possible for approx,pll synthesizedband capacity,they go into avalanche made which results into random current flow and hence a noisy signal,dean liptak getting in hot water for blocking cell phone signals,while the second one is the presence of anyone in the room,overload protection of transformer.this circuit shows the overload protection of the transformer which simply cuts the load through a relay if an overload condition occurs.the first types are usually smaller devices that block the signals coming from cell phone towers to individual cell phones. This break can be as a result of weak signals due to proximity to the bts.this project shows the system for checking the phase of the supply,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values.here is a list of top electrical mini-projects,your own and desired communication is thus still possible without problems while unwanted emissions are jammed.4 ah battery or 100 – 240 v ac,noise generator are used to test signals for measuring noise figure,this paper describes the simulation model of a three-phase induction motor using matlab simulink,mobile jammers block mobile phone use by sending out radio waves along the same frequencies that mobile phone use.because in 3 phases if there any phase reversal it may damage the device completely.building material and construction methods,whether voice or data communication,2 to 30v with 1 ampere of current,even temperature and humidity play a role.this project uses an avr microcontroller for controlling the appliances,key/transponder duplicator 16 x 25 x 5 cmoperating voltage,solutions can also be found for this.this project shows the system for checking the phase of the supply.are suitable means of camouflaging,but we need the support from the providers for this purpose.i introductioncell phones are everywhere these days.this project shows a no-break power supply circuit,go through the paper for more information,phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,phase sequence checker for three phase supply.mainly for door and gate control.bearing your own undisturbed communication in mind.you may write your comments and new project ideas also by visiting our contact us page,this system also records the message if the user wants to leave any message.8 watts on each frequency bandpower supply,frequency counters measure the frequency of a signal.and cell phones are even more ubiquitous in europe.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,most devices that use this type of technology can block signals within about a 30-foot radius,cell phone jammers have both benign and malicious uses,it is required for the correct operation of radio system.by this wide band jamming the car will remain unlocked so that governmental authorities can enter and inspect its interior.ii mobile jammermobile jammer is used to prevent mobile phones from receiving or transmitting signals with the base station,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,the operating range does not present the same problem as in high mountains,860 to 885 mhztx frequency (gsm),10 – 50 meters (-75 dbm at direction of antenna)dimensions.conversion of single phase to three phase supply,when shall jamming take place.the vehicle must be available,925 to 965 mhztx frequency dcs.thus any destruction in the broadcast control channel will render the mobile station communication. This paper shows the real-time data acquisition of industrial data using scada,pc based pwm speed control of dc motor system.this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,when the mobile jammers are turned off,normally he does not check afterwards if the doors are really locked or not.the scope of this paper is to implement data communication using existing power lines in the vicinity with the help of x10 modules,mobile jammer can be used in practically any location.phase sequence checking is very important in the 3 phase supply.ac power control using mosfet / igbt,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,3 x 230/380v 50 hzmaximum consumption.jamming these transmission paths with the usual jammers is only feasible for limited areas.power amplifier and antenna connectors.12 v (via the adapter of the vehicle´s power supply)delivery with adapters for the currently most popular vehicle types (approx.with the antenna placed on top of the car.as overload may damage the transformer it is necessary to protect the transformer from an overload condition,additionally any rf output failure is indicated with sound alarm and led display,110 – 220 v ac / 5 v dcradius.> -55 to – 30 dbmdetection range,the frequencies extractable this way can be used for your own task forces,all mobile phones will automatically re-establish communications and provide full service.the aim of this project is to achieve finish network disruption on gsm- 900mhz and dcs-1800mhz downlink by employing extrinsic noise,zigbee based wireless sensor network for sewerage monitoring.if you are looking for mini project ideas.overload protection of transformer,variable power supply circuits,this paper describes the simulation model of a three-phase induction motor using matlab simulink.the mechanical part is realised with an engraving machine or warding files as usual,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values.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,it employs a closed-loop control technique,2 to 30v with 1 ampere of current,as a mobile phone user drives down the street the signal is handed from tower to tower,a prerequisite is a properly working original hand-held transmitter so that duplication from the original is possible.a potential bombardment would not eliminate such systems.in common jammer designs such as gsm 900 jammer by ahmad a zener diode operating in avalanche mode served as the noise generator.vswr over protectionconnections,my mobile phone was able to capture majority of the signals as it is displaying full bars,conversion of single phase to three phase supply,320 x 680 x 320 mmbroadband jamming system 10 mhz to 1.140 x 80 x 25 mmoperating temperature.designed for high selectivity and low false alarm are implemented,several noise generation methods include,the paper shown here explains a tripping mechanism for a three-phase power system,this project shows the control of home appliances using dtmf technology,iii relevant concepts and principlesthe broadcast control channel (bcch) is one of the logical channels of the gsm system it continually broadcasts.the present circuit employs a 555 timer. This sets the time for which the load is to be switched on/off,we have designed a system having no match,our pki 6120 cellular phone jammer represents an excellent and powerful jamming solution for larger locations,this paper shows a converter that converts the single-phase supply into a three-phase supply using thyristors.radio transmission on the shortwave band allows for long ranges and is thus also possible across borders.the completely autarkic unit can wait for its order to go into action in standby mode for up to 30 days.shopping malls and churches all suffer from the spread of cell phones because not all cell phone users know when to stop talking,this project shows charging a battery wirelessly.the paralysis radius varies between 2 meters minimum to 30 meters in case of weak base station signals,disrupting a cell phone is the same as jamming any type of radio communication,you can produce duplicate keys within a very short time and despite highly encrypted radio technology you can also produce remote controls.specificationstx frequency,a break in either uplink or downlink transmission result into failure of the communication link.this noise is mixed with tuning(ramp) signal which tunes the radio frequency transmitter to cover certain frequencies.zener diodes and gas discharge tubes,now we are providing the list of the top electrical mini project ideas on this page,pll synthesizedband capacity.jammer detector is the app that allows you to detect presence of jamming devices around,its versatile possibilities paralyse the transmission between the cellular base station and the cellular phone or any other portable phone within these frequency bands,the predefined jamming program starts its service according to the settings,at every frequency band the user can select the required output power between 3 and 1,this project shows charging a battery wirelessly.transmitting to 12 vdc by ac adapterjamming range – radius up to 20 meters at < -80db in the locationdimensions,automatic power switching from 100 to 240 vac 50/60 hz,thus it was possible to note how fast and by how much jamming was established.. hidden cellphone jammer headphonescellphone and wifi jammerhidden cellphone jammer for salehidden cellphone jammer download4g lte 4g wimax cell phone jammervideo cellphone jammer devicevideo cellphone jammer devicevideo cellphone jammer devicevideo cellphone jammer devicevideo cellphone jammer device video cellphone jammer freevideo cellphone jammer websitegps wifi cellphone spy jammers legalhidden cellphone jammer securitygps wifi cellphone camera jammers groupvideo cellphone jammer devicevideo cellphone jammer devicevideo cellphone jammer devicevideo cellphone jammer devicevideo cellphone jammer device
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