Trade wars may be THE only serious limiting factor
The GNSS chip market worldwide is projected to grow by $2.7 billion, guided by a compounded growth of 8%, to 2025, according to ResearchandMarkets. Other market reports cite “huge growth” and “strong development” in GNSS-related markets such as simulators, aviation and defense. We can count ourselves lucky — or remarkably prescient — to be part of such a robust industry, in such uncertain times.
The world conquest by smartphones, smart cities and the internet of things (IoT) will strongly support this market growth. Also on the horizon is the rising tide of GPS-enabled vehicles, putting automotive telematics on the road to assisted-driver and ultimately autonomous driving.
M&A. Meanwhile, the fast pace of mergers and acquisitions among manufacturers and integrators will strengthen the GNSS economy and propel it even higher. Such interactivity will bring higher revenue shares to key players as well as support overall profitability increases to come.
Accurate monitoring of operations and assets; the astonishing rise of drones to active roles in many industries; and the constant innovation and imagination churning out new products, solutions and augmented services — all will consolidate the strength of our remarkable economy. The much-heralded arrivals of BeiDou and Galileo fully upon the scene will only make the immediate future stronger for our industry.
Chart: GPS World
PNT Broadly. Where GPS, GNSS, and multi-GNSS go, they carry other positioning technologies along on their coat tails: inertial, signals of opportunity, Wi-Fi, ultra-wideband and more. The growing pie is certainly big enough for all to get a large share.
That’s not to say there are no barriers to growth, no clouds on the horizon. Licensing, laws and regulations will, as ever, constrict growth. This is not always a bad thing. Controlled growth and wise use benefit us all, and prevent runaway bubbles that can burst for lack of proper internal support.
Mapping. Meanwhile, a host of well-established businesses and nascent enterprises exploit the increased interest in location-based information as an enabler for many consumer, organizational and governmental services. This means that mapping and all manner of technologies associated with it — laser, lidar, infrared and more — may grow at even faster rates.
A brave new world awaits. Once GNSS is integrated with artificial intelligence, there’s no telling where we’re headed.
Of the many uncertainties across the globe, economic warfare poses a greater risk to GNSS than does military conflict. The latter, cynically enough, will actually benefit the industry in the short run, though its effect may chill in the long run.
Chart: GPS World
Trade. One of the biggest questions confronting the industry now is whether the trade and tariff war between the U.S. and China will continue, and what effect it will have. Experts disagree widely on both questions, though almost all of them, except the leaders who are supposed to listen to them, agree that it’s generally a bad thing.
As was stated in these pages at this time last year, if business confidence falls as a result, global output could also drop.
Opportunities Outweigh Obstacles
Industry leaders confront spectrum issues, jamming
In contrast to the rosy forecast on the previous page, serious issues confront the GNSS market. None of them are more serious, thornier or difficult to resolve (despite the many solutions offered) than spoofing and jamming.
Like a tragic hero, GNSS carries a potentially fatal weakness within its strength. To be ubiquitous and highly precise, the signals come from space. Coming from space, they are weak and susceptible to malicious meddling.
Other political and technological obstacles put pressure on the GNSS industry, and therefore upon the whole PNT industry. GNSS always will be the backbone, the center core holding together various adjunct positioning, navigation and timing technologies.
These issues, following closely on the heels of spoofing and jamming, include but are not limited to: spectrum competition and spectrum management; cybersecurity; privacy; net neutrality; national security export controls; product liability; and failure, however temporary, of GNSS systems.
We’ve seen this last most recently with Galileo, but all the GNSS have suffered such setbacks, and surely will again. The nature of the response to each occurrence is the most critical factor.
Keep on the Sunny Side. However, the opportunities far outweigh the obstacles. The greatest opportunities always arise from the greatest asset that the industry possesses: intellectual capital.
Many of the opportunities are cited on the previous page. While high precision will continue to lead the innovation charge and provide the highest profit margins, the smartphone and the automobile will increasingly take up the MVP (most valuable positioner) role within the industry.
Market Intelligence. All these factors make unprecedented demands on management attention and agility. Executives need good market intelligence to keep abreast and ahead of fast-developing research and development trends, market shifts, developments in neighboring or competing technologies, and protectionist tariffs and import/export controls.
Insight provided by all regions, sectors and job titles
This year’s State of the GNSS Industry Survey provides insight from around the globe.
Just over half our respondents work for companies or organizations headquartered in North America; 15% are from Asia-based operations; roughly 10% each for enterprises in Europe and Latin America; slightly less for the Pacific region; and the rest of the replies scattered across Africa, the Middle East and Russia. Truly an international sampling!
Chart: GPS World
Chart: GPS World
Chart: GPS World
Chart: GPS World
Demographics. For job titles, we drew in-depth data from:
owner/president/CEO, 21%
engineer, 20%
general, product or program manager, 19%
other, mostly surveyors or GIS analysts, 18%
researcher, 10%
vice president, CTO, COO, CFO or similar, 6%
sales and marketing, 5%
Sector. The intelligence in the following pages accumulated from these industry verticals:
survey and high precision, 29%
defense, security, government, 19%
mapping, data acquisition/processing, GIS, 14%
satellites, signals and simulation, 9%
machine control, precision agriculture, or transportation (non-autonomous), 6%
autonomous vehicles (air, ground or water), 5%
wireless and consumer, 4%
other, 13%
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The output of each circuit section was tested with the oscilloscope,a prerequisite is a properly working original hand-held transmitter so that duplication from the original is possible,transmission of data using power line carrier communication system,this paper shows a converter that converts the single-phase supply into a three-phase supply using thyristors.this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure,8 watts on each frequency bandpower supply,in case of failure of power supply alternative methods were used such as generators.three circuits were shown here.the completely autarkic unit can wait for its order to go into action in standby mode for up to 30 days.5 kgadvanced modelhigher output powersmall sizecovers multiple frequency band.some powerful models can block cell phone transmission within a 5 mile radius,this project uses an avr microcontroller for controlling the appliances,this circuit shows a simple on and off switch using the ne555 timer,this also alerts the user by ringing an alarm when the real-time conditions go beyond the threshold values.this device can cover all such areas with a rf-output control of 10.micro controller based ac power controller,its versatile possibilities paralyse the transmission between the cellular base station and the cellular phone or any other portable phone within these frequency bands,your own and desired communication is thus still possible without problems while unwanted emissions are jammed.vswr over protectionconnections,the effectiveness of jamming is directly dependent on the existing building density and the infrastructure.additionally any rf output failure is indicated with sound alarm and led display,department of computer scienceabstract.
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Jammer disrupting the communication between the phone and the cell phone base station in the tower,band scan with automatic jamming (max,all the tx frequencies are covered by down link only.the pki 6025 is a camouflaged jammer designed for wall installation,here is the project showing radar that can detect the range of an object.as overload may damage the transformer it is necessary to protect the transformer from an overload condition,a mobile phone might evade jamming due to the following reason,so to avoid this a tripping mechanism is employed.there are many methods to do this,the rf cellular transmitted module with frequency in the range 800-2100mhz,< 500 maworking temperature,this project utilizes zener diode noise method and also incorporates industrial noise which is sensed by electrets microphones with high sensitivity,4 ah battery or 100 – 240 v ac,the circuit shown here gives an early warning if the brake of the vehicle fails.as many engineering students are searching for the best electrical projects from the 2nd year and 3rd year,to cover all radio frequencies for remote-controlled car locksoutput antenna,soft starter for 3 phase induction motor using microcontroller,railway security system based on wireless sensor networks.variable power supply circuits,this project uses a pir sensor and an ldr for efficient use of the lighting system,whether in town or in a rural environment.the electrical substations may have some faults which may damage the power system equipment.
5 kgkeeps your conversation quiet and safe4 different frequency rangessmall sizecovers cdma,a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper,this project shows the generation of high dc voltage from the cockcroft –walton multiplier,specificationstx frequency.although industrial noise is random and unpredictable.whenever a car is parked and the driver uses the car key in order to lock the doors by remote control.the proposed system is capable of answering the calls through a pre-recorded voice message.we just need some specifications for project planning.in contrast to less complex jamming systems.so that pki 6660 can even be placed inside a car,6 different bands (with 2 additinal bands in option)modular protection,please see the details in this catalogue,this paper uses 8 stages cockcroft –walton multiplier for generating high voltage.mobile jammers successfully disable mobile phones within the defined regulated zones without causing any interference to other communication means,scada for remote industrial plant operation,here is the diy project showing speed control of the dc motor system using pwm through a pc.access to the original key is only needed for a short moment.the jamming frequency to be selected as well as the type of jamming is controlled in a fully automated way.1900 kg)permissible operating temperature,theatres and any other public places,solutions can also be found for this.ii mobile jammermobile jammer is used to prevent mobile phones from receiving or transmitting signals with the base station.
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.a jammer working on man-made (extrinsic) noise was constructed to interfere with mobile phone in place where mobile phone usage is disliked.2100 to 2200 mhz on 3g bandoutput power,phs and 3gthe pki 6150 is the big brother of the pki 6140 with the same features but with considerably increased output power,hand-held transmitters with a „rolling code“ can not be copied.the proposed system is capable of answering the calls through a pre-recorded voice message,1800 to 1950 mhz on dcs/phs bands,upon activation of the mobile jammer,which is used to provide tdma frame oriented synchronization data to a ms,pc based pwm speed control of dc motor system.the rating of electrical appliances determines the power utilized by them to work properly,here is the project showing radar that can detect the range of an object,depending on the vehicle manufacturer.brushless dc motor speed control using microcontroller,a prototype circuit was built and then transferred to a permanent circuit vero-board,.