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Starting Next Year, Brazil Wants To Track All Cars Electronically

New submitter juliohm writes "As of January, Brazil intends to put into action a new system that will track vehicles of all kinds via radio frequency chips. It will take a few years to accomplish, but authorities will eventually require all vehicles to have an electronic chip installed, which will match every car to its rightful owner. The chip will send the car's identification to antennas on highways and streets, soon to be spread all over the country. Eventually, it will be illegal to own a car without one. Besides real time monitoring of traffic conditions, authorities will be able to integrate all kinds of services, such as traffic tickets, licensing and annual taxes, automatic toll charge, and much more. Benefits also include more security, since the system will make it harder for thieves to run far away with stolen vehicles, much less leave the country with one."

45 of 178 comments (clear)

  1. The big brother society by ickleberry · · Score: 5, Insightful

    Marches on steady. Unstoppable and with an insatiable appetite for new technology

    1. Re:The big brother society by wierd_w · · Score: 5, Insightful

      And we, the technicians, geeks, engineers, and software architects of the world, greedily line up to offer suggestions on how best to feed that pernicious appetite out of either being forced into it simply to have food to eat, or for fame and fortune.

      The result is the same. We make the very chains they enslave us with, and happily forge ever more diabolical pleasures to satisfy big brother.

      Who made DRM? It wasn't a media executive. It was somebody in a cubicle. Think about that.

    2. Re:The big brother society by PRMan · · Score: 4, Informative

      I once told my boss that I would quit if he made me work on a spam engine. He finally gave the product to some of my co-workers, who gladly did it... :-(

      --
      Peter predicted that you would "deliberately forget" creation 2000 years ago...
    3. Re:The big brother society by Intrepid+imaginaut · · Score: 2

      Its a job description, not a moral code. Of course all sorts of people are going to get involved. Techies, engineers, geeks and scientists designed gas chambers. Quite a lot of the blame lies with the charismatic sociopaths who convinced them this was a good idea, aka politicians and CEOs - in other words if it wasn't for the talking heads at the top, the techies probably wouldn't have come up with this stuff of their own accord.

    4. Re:The big brother society by wierd_w · · Score: 2

      I disagree. "Spam" is very much a grassroots tech crime sector. It is very mature now, but it wasn't in the early 90s when it first came into the world.

      All that is needed are people with the skills, a person who wants the service, and money changing hands.

      Both the person accepting the money to do the deed, and the person giving the money for the service are culpable.

    5. Re:The big brother society by ThatsMyNick · · Score: 2

      If it is possible, someone will make it. It might as well be us. In the US license plate readers, accomplish the same (though they are not that prevalent, yet(read, not that cheap yet)).
       
      What we really need is, for people to put pressure on govt to pass privacy laws. I would be fine with this idea, if the data is destroyed after a day or so. To store it beyond a day, you need a warrant signed by judge.

    6. Re:The big brother society by wierd_w · · Score: 4, Interesting

      I would rather see us do what doctors in ancient greece did.

      Make an oath not to willfully cause harm, and internally enforce it. Call it whatever, but we need some form of morality in our profession, and willfully creating code we KNOW to be malicious is clearly immoral, regardless of what moral compas you choose to employ.

      Simple things, like "I will not create mass mailers for commercial uses", "I will not create personally identifiable tracking systems of any sort.", "I will not create nor enforce systems to hinder political speech of any kind.", "I will not willfully penetrate another computer system without permission, and will not create tools to do so either.", "I will not willingly install backdoors for spying, monitoring, or sabotage, for any agency, in any software or systems I create.", etc.

      It doesn't need to be religious, like 'i will only make open code' or anything. Just things we can unilaterally agree are clear misuses of technology. Kinda like doctors refusing to create bioweapons. That kind of thing.

    7. Re:The big brother society by ThatsMyNick · · Score: 2

      I am not sure how expect these to work. Most mass mailers I have seen were for legitimate use. They accept a list of email addresses (very often in excel format) and send an email to all of them. The mass mailer application cannot differentiate between legitimately obtained email address and illegitimately obtained ones. The same with tracking systems, there are legitimate uses for tracking. Every tracking system was created for legitimate use (gathering information for targeted advertisements is legitimate in my opinion). Again any tool to penetrate computer systems were created for pen testing. The authors cannot prevent the tools from being used against unauthorized systems. Backdoor/spying/monitoring can have legitimate reasons too.
       
      BTW if you want anything of this sort to work, you need to create a licensing authority that grants licenses after the oath, and kick you off if you violate it.

    8. Re:The big brother society by wierd_w · · Score: 2

      Agreed; just like there are legitimate reasons to create monster viruses (biological) for medical research.

      In this case, the oath is to assert "I will not willfully cause harm", where "willfully" is the operant conditional.

      Likewise, if you are compelled by the law to include a back door, you aren't strictly speaking doing it of your own free will, but are instead being compelled to do so by your government, etc.

      I agree about the regulatory licensing group. It adds beurocracy, which is deplorable, but for the same basic reasons we license doctors, we really should license professional programmers.

      (In ancient greece, they had problems with corrupt doctors killing patients for money, selling poisons to known poisoners, and a host of other unscrupulous activities, which is exactly why the hipocratic oath came into being.)

    9. Re:The big brother society by gmanterry · · Score: 2

      If it is possible, someone will make it. It might as well be us. In the US license plate readers, accomplish the same (though they are not that prevalent, yet(read, not that cheap yet)).

      What we really need is, for people to put pressure on govt to pass privacy laws. I would be fine with this idea, if the data is destroyed after a day or so. To store it beyond a day, you need a warrant signed by judge.

      Aha, but this is the next step. It would be easy to swap plates with some other vehicle in a garage or parking lot. However it probably is not nearly as easy to swap the chip in your car. Also you could smear mud on a plate rendering it unreadable. My brother used to do that when he was 14 and wanted to drive his unlicensed car. Out of date plate, back then they issued new ones every year with alternating colors, with mud or snow covering the year. N.Y. in the 50s.

      --
      Since when is "public safety" the root password to the Constitution?
    10. Re:The big brother society by Obfuscant · · Score: 4, Insightful

      There was no sane reason why NASA needed that information. They were just collecting it because they could. Because someone said, "well, we've got just about everything on these boys...

      I can think of one very good reason. To have a control sample to test against when they get back, to see what effects the low gravity/increased radiation had on them. Who knows, there might be gravity related issues with reproductive processes just like there are for bone and muscles.

      Or for later use, in case there was a radiation accident that would render them incapable of having children.

    11. Re:The big brother society by ThatsMyNick · · Score: 2

      Agreed; just like there are legitimate reasons to create monster viruses (biological) for medical research.

      Unlike biological viruses, which are often never released to the public, the tool I release (be it a DDoS tool or mass mailer tool), can be used very easily for nefarious purposes. If most of my genuine tools can be used for nefarious purposes, then what is the point of the oath?

    12. Re:The big brother society by ThatsMyNick · · Score: 2

      To add to that, if you build a tool with nefarious thing in mind, you can be arrested with current laws (criminal intent and all that). What makes you think an oath will make a difference?

    13. Re:The big brother society by wierd_w · · Score: 2

      Swearing in on the oath, with a community to go with it, gives a sanitized and enforced venue to communicate research and tools with less intrinic risk.

      Blackhats would very quickly get permabanned by a whitehat community. By explicit need, bans really should be for life.

      Think, XDAforum, but with a membership requirement, and replication prohibitions. Enforce with strong CA, and forced encryption.

    14. Re:The big brother society by xenobyte · · Score: 3, Funny

      I once told my boss that I would quit if he made me work on a spam engine. He finally gave the product to some of my co-workers, who gladly did it... :-(

      What kind of respectable company would want any kind of spam engine?!

      Sounds like a loser with shotty morals...

      --
      "For every complex problem, there is a solution that is simple, neat, and wrong." -- H.L. Mencken (1880-1956) --
    15. Re:The big brother society by wierd_w · · Score: 3, Interesting

      As for purpose, that is more external. For that, we need a history lesson.

      Hippocrates was not an ordinary physician. He was the lead physician at a well respected hospital/temple of apollo. He was greatly displeased that other doctors in other cities engaged in nefarious antics, and belived strongly that medicine should only be used to heal, and medical knowledge should never be used to cause injury or harm. He couldn't force the doctors in other cities to comply with that moral vision, and didn't really attempt to explicitly.

      Instead, he made all of his students swear to an oath that is basicaly the granddaddy of viral licensing. It prohibited his students from delivering medical knowledge to any physician that wasn't an oath sworn one, in their tradition.

      The external factor was that the citizenry held more trust in hippocratic doctors than doctors of other schools, because of the added and strongly enforced ethos of that school of medicinal practice. As such, over time, the hippocratic school simply stole all the customers and students.

      Ok, history lesson over.

      I am suggesting that a community be created with the express intent that technological knowledge should never be used to willfully harm people, with similar implicit and explicit restrictions as the hippocratic oath. We should protect information with very strong asymetric keys, and exchange information only with other members. Membership should be free, but be serious business. The idea is to foster trust with industry and the citizenry at large, by being a very highly sanitized specialist forum to discuss vulnerabilities and solutions to those vulnerabilities in a sanitized environment. Failure to comply with the restrictions of the community results in having your keypair banned for life, and having your real identity added to a (searchable) wall of shame. All exchanges in the community are always encrypted, and stored in the encrypted form. Community members authorize other members to read their posts by distributing public keys. Each message is to contain a cryptographically identifiable hash, such that decrypted messages can have a unique and positive identification of which public key did the decryption. Each member retains his/her private key. To an outsider viewing the forums, they will see only huge blocks of RSA style crypto streams in nested succession. A CA should fascilitate the assignment and revocation of keys.

      This would allow community collaboration and exchanges on wild exploit discoveries in a more protected environment, and enable more controlled release of information with industries impacted, with the intent of proving and sustaining professional trust, making the community a preferential setting for such dicussion.

      The idea is to passively win out over disreputable technology workers by concentrating information, and internally vetting members. Membership must always be free and easy to obtain. It should be difficult to RETAIN, except through strict adherence to the rules. Membership thus gives access to a potentially huge archive of very specific information, and a potentially valuable asset in security consultency.

      It wouldn't hold any legal protection or authority. It would simply be a stongly enforced "club", with a strong code of conduct.

      The reason for multiple keypair generation is to frustrate attempts at collecting and brute forcing the data, and just accepting the added complexity tradeoff.

    16. Re:The big brother society by AmiMoJo · · Score: 2

      Time we started actively fighting back then. If this system is deployed someone should make a device for reading the data back from the side of the road, ideally something like a box a person can put on their property to do it. Then upload that data to a web site which displays the location of vehicles on a map. Watch the public go ape shit as they realize their location is now public whenever they drive.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    17. Re:The big brother society by BasilBrush · · Score: 2

      I guess the clue is in his username.

  2. Soon to be hacked by concealment · · Score: 4, Insightful

    I clone your MAC address, I decrypt your Wi-Fi, and I own your basic electronics already.

    Apply these relative basic skills and what do you have? A high-tech integrated system which can actually be used to conceal the identity of a vehicle behind a false identity, and charge up all sorts of services to the legitimate owner besides.

    1. Re:Soon to be hacked by Tom · · Score: 3, Insightful

      You overestimate yourself and underestimate your enemies.

      Sure you can hack some home WiFi. Your enemy is one guy, statistically speaking most likely someone with just enough computer know-how to reinstall windows.

      Going up against a national system is a different game. Not just a different league, a different game. If they don't make the MPAA-stupidity-mistake (invent your own crypto and don't let anyone outside test it for weaknesses) or the typical software-company-mistake (do thinks cheap and fast so you have a great time-to-market, facepalm the day before release and say "oh btw, has anyone thought about security?"), or some other obvious ones, this can be very, very solid.

      Crack NSA's SELinux to get a feel for what you're up against. Sure it's possible. All you need is either a serious mistake in the policy configuration, or a ring-0 exploit.

      Yes, everything can be hacked. Don't expect to be the one doing it, though. If they do this properly, then a hundred other people have thought of your approach before, during the design, development and testing phases. Maybe they've put in an easter egg for you to find, to reward the effort.

      --
      Assorted stuff I do sometimes: Lemuria.org
    2. Re:Soon to be hacked by epyT-R · · Score: 4, Insightful

      Fine. Get that service if you want. That doesn't mean it should be shoved down our throats by the state under the guise of safety. Would you want a policeman in your house 24/7 to 'monitor' your 'well being'? No? Why not?

    3. Re:Soon to be hacked by marcosdumay · · Score: 2

      That's excactly the rationale being used to sell the idea. That it will reduce car stealing, because the police will be able to follow a thief anywhere.

      Also, it can be turned off.

      I'm against the idea, but not by fear of the Big Brother, It is just that this is an explicit ploy to interfere in a market, taking my money at the gun-point, and sending it to a few choosen ones (the companies making tracking devices).

      Anyway, it will probably do what is advertised, and reduce car stealing. It will send the criminals that today steal cars into other specialities, like kidnapings...

  3. Re:That seems quite out of character for... by Mister+Transistor · · Score: 2

    The Ministry of Information Retrieval would like to speak with you sir...

    --
    -- You are in a maze of little, twisty passages, all different... --
  4. Dupe by stevenh2 · · Score: 3, Informative
    1. Re:Dupe by MobileTatsu-NJG · · Score: 2

      A dupe on Slashdot means a change in the Matrix....

      --

      "I like to lick butts!" by MobileTatsu-NJG (#32700246) (Score:5, Informative)

  5. Thank you, Big Brother! by Bill+Dimm · · Score: 3, Funny

    authorities will be able to integrate all kinds of services, such as traffic tickets

    Remember the bad old days, when police inconvenienced you with long stops while they wrote you a ticket just when you most urgently needed to get somewhere? Well, those days are gone! Now, a pile of tickets will arrive in your mail each day without you ever being held up by those pesky police. We hope you appreciate the convenience we've brought you while you're speeding off to your destination.

    Sincerely,
        Big Brother

  6. wont stop thierves; crooks by wierd_w · · Score: 4, Interesting

    The "must be tagged" law will not prevent theft, and will not prevent other criminal activities.

    It does not prevent the criminals from disabling a tag, altering a tag, or replacing the tag.

    What the tracking system ultimately tracks are the tags. Not the vehicles.

    As such, removing the tags, and then transporting the vehicle under a different but "valid" tag would make an effective means of breaking this system.

    The real benefit to law enforcement/government is *NOT* combating criminals, it is tracking law abidding citizens.

    I would expect catch-22s like "we show your vehicle at the scene" in one case and "you can't prove that isn't a fake transponder being used to put you on the other side of the country" in another, with the difference being the desire of the prosecutor.

    (Eg, "iron-clad, irrefutable!" When used to show guilt, and "suspect, clearly a technological fabrication!" When used to assert innocense.)

    If anything, this masure will spawn a new form of criminal activity, buying, selling, and provisioning counterfiet/shady transponders.

    1. Re:wont stop thierves; crooks by wierd_w · · Score: 2

      Low tech solution for organized car theft:

      Get a car dealership "on the take."
      The used car guy gets cash under the table to 'lose' some activated transponders, and wait before reporting them "stolen".

      The car thieves remove and disable the currently installed transponder, and install the "shady" one from the used car accomplice.

      They drive away with the stolen car, and offload it in say, argentina. The monitoring system records it as a valid transponder. It doesn't know the difference, because it tracks transponders, and not vehicles.

      36 hours later, the car dealer reports the transponders "stolen".

      By then the car could be in any number of countries.

    2. Re:wont stop thierves; crooks by marcosdumay · · Score: 2

      The intent is neither to combat criminals, nor to track citizens. (If you think the Brazilian government is competent enough to track citizens, you must check your sanity again.)

      The intent of this law is to make a few corporations rich.

  7. Re:On the bright side... by Githaron · · Score: 3, Interesting

    It would fail outside the major cities at least. The cops over there can't even keep people from hacking into the water and power system. I went to one place where there was a literal "wrong side of the tracks". On one side, everyone paid for their utilities. On the other side, water was spraying out of pipes duck taped into each other in all directions and extension cords were running under the tracks. I am curious, are you Brazilian? You spelled Brazil with an "s" instead of a "z" like Brazilians.

  8. Fix your old car instead of buying new ones by SpaceManFlip · · Score: 2

    Does everyone have to buy a new car equipped with all the integrated RFID/transponder gadgetry to participate in the mandated tracking system?
    This type of thing, and the upcoming "black box" additions to new cars sold in the USA, are perfect examples of why you should not buy new cars frequently. Instead, repair whatever goes wrong with your current/old car and stop being so damn wasteful. Pick a good car that you like and keep it going.
    I learned how to do almost all of my own car repair for this purpose. It's not nearly as hard as understanding C programming or being fluent with the Linux shell. You just have to man up and get your hands dirty. The rewards come as bountiful savings of money and inability to comply with new-vehicle tracking mandates.

  9. "Services" by epp_b · · Score: 2

    Traffic tickets are not a "service". A service implies that you actually get something useful in return.

    1. Re:"Services" by Tom · · Score: 5, Insightful

      Traffic tickets are not a "service". A service implies that you actually get something useful in return.

      You assume that the service always has to be towards the subject. It doesn't. The police performs a service when it arrests a burglar, but the service isn't towards the burglar, it is towards the house owner. Traffic tickets are a service to the other participants of traffic, because by punishing undesireable behaviour they limit it.

      Yeah, we can talk all night about how reality sometimes differs and how speeding traps are often put not at the spots where speeding is dangerous but where they'll catch the most people, etc. etc. - that's implementation details.

      --
      Assorted stuff I do sometimes: Lemuria.org
    2. Re:"Services" by epyT-R · · Score: 2

      yeah.. details that make it less about safety and more about oppressive control and profit.

    3. Re:"Services" by artor3 · · Score: 2

      There is no freedom without (some) security. Obviously, the pendulum is currently swinging too far to one side, and we need to correct that, but the opposite extreme is also to be avoided. If you spend every waking hour scrounging for food in a jungle while praying not to get caught by a roving warband, you are most certainly not free.

      Remember Roosevelt's four freedoms: Freedom of expression, freedom of religion, freedom from want, and freedom from fear. His particular statement of them was overly narrow (e.g. his freedom from fear applied only to fear of war), and the second can probably be rolled into the first, but the concept is sound, and much more useful than the vague "life, liberty, pursuit of happiness/money".

      Ticketing bad drivers helps to free the rest of us from fear of being injured or killed on the roads, without excessive punishment for the offenders. That's a net gain. Tracking everyone's every move would free us from that fear of bad drivers even more... while simultaneously giving us reason to fear the government, not to mention costing a fortune (paid for by taxes), thus hurting our freedom from want. That's a pretty clear net loss.

    4. Re:"Services" by Mitreya · · Score: 2

      Traffic tickets are a service to the other participants of traffic, because by punishing undesireable behaviour they limit it. ... speeding traps are often put not at the spots where speeding is dangerous but where they'll catch the most people

      I think you may have contradicted yourself there.

      Punishing undesirable behavior would require targeting the "unsafe" places. That's not really an "implementation detail", that hijacking the original/stated purpose (keeping highways safe) and rerouting it to the new purpose (making money for the local municipality).

      Also, I am pretty sure that "unsafe" speeds are mostly relative. Someone going +30miles with traffic is nowhere near as dangerous as a person weaving around/passing at +15miles. So "implementation details" make a difference in what the practice actually achieves.

  10. All kinds of services by Attila+Dimedici · · Score: 2

    authorities will be able to integrate all kinds of services, such as traffic tickets, licensing and annual taxes, automatic toll charge, and much more.

    Such as keeping track of who attends opposition political meetings and making sure that they do not get government contracts (and do get extra visits from the police).

    --
    The truth is that all men having power ought to be mistrusted. James Madison
  11. We already have this here in the US. by Ungrounded+Lightning · · Score: 4, Interesting

    The big brother society ... Marches on steady. Unstoppable and with an insatiable appetite for new technology

    It also deploys very quietly these days. It's already up and running before people notice it's there.

    We already HAVE four federally mandated car trackers on all passenger cars (along with most other vehicles) since 2007.

    It's called a "Tire Pressure Monitoring System". It works by having (typically) a lithium-cell powered device in the valve stem on each wheel that transmits the tire pressure information along with a unique serial number (so your dashboard computer doesn't get confused by nearby cars). These can also be read by loops in the road.

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
    1. Re:We already have this here in the US. by Anonymous Coward · · Score: 3, Informative

      They're also not registered to the car.

  12. Re:Great thing for us in Brazil by epyT-R · · Score: 2

    Anything that can help to make it better is a good thing.

    Anything? really? How about all traffic violations punished with the death penalty? No? Why not?

    Yeah, privacy is a concern, i hope they make it in a way that it won't be abused.

    Yes because even without the electronics, governments have historically respected liberty, freedom, and due process when using the information gathered from monitoring policies.. What kind of crack are you smoking?

    The range of the signal is just 5 meters,

    Radio doesn't work like that.

    If the rang was big i would love to have it on my bike also, i would put it glue inside the frame, no way to remove it into the street.

    so, the abuse of your fellow citizens by your government is a-ok as long as the government protects your bike for you? You selfish twat. I hope you're not like most brazillians..

  13. Re:That seems quite out of character for... by marcosdumay · · Score: 2

    That movie is very aptly named.

  14. Re:Pfft by stuporglue · · Score: 2

    I lived in Brazil for 3 years, and while it's a lot easier to find the black market in Brazil than in the US, it's no where near 90% illegal. Even where Redock and Abbedias type knock-off options are available Brazilians recognize and would rather have the real deal.

    For the most part the people who have illegal utilities are shack dwellers (even poorer than those in brick-built favelas). Even most of the brick buildings in the favelas have an electric and water meter attached and in use.

    The combi vans are popular and cheaper than the bus, but police busts make them risky, and they're hard to get in and out of. As a result it's mostly poorer working men who need to save the R$0.25 per ride who take them.

    My experience was mainly in Minas Gerais and Sao Paulo (the city itself and several suburbs), so maybe Rio is a different story.

    --
    https://www.facebook.com/digitizeicm -- Show your support for the digitization of the Iron County Miner newspaper archiv
  15. How Brazil works by submain · · Score: 4, Informative

    Brasil is a communal society; we could care less for individual rights. Heck, if the entire country goes out on the streets naked every February, there is no need for individualism.

    That being said, it's really hard to enforce a law in Brasil, mostly because it is a matter of national pride to find a way around the rules. They can put as many transponders as they want, but if all the population gets are tickets, then even the dealerships will have an "unofficial" - official - system to remove the tags.

    The same thing happened with DVD players way back. Companies tried to force consumers to only get players for region 7. Except that, when you bought a DVD player, the salesman himself would write a code in a piece of paper that you could use to unlock all the regions.

    Of course, if the system is used properly, then people won't bother. They could care less if some random guy knows if they are going to churches or brothels.

  16. Brazilian Explain by superflit · · Score: 3, Informative

    OK,

    It is VERY FUNNY how foreigners or first world people think about that.
    The REAL reason is:

    TAXES, FEES and revenues.

    The Brazilian gov. only cares about revenues and taxes to keep it's dysfunctional dept. and employees.
    Brazil was one of the first countries to have its IRS system on internet, paying taxes on INTERNET.

    In one of my country roads, there is a camera that read the tags and check if the license is ok.
    If not it sends a alert to the next police station with details.
    The police see: White car, tag xx xxx
    He stop and tow the car.

    But if you go at night that does not work.
    So the brazilian govt is going deeper.

    In sao Paolo you have SOME days you can use your car, if you use on 'not allowed' days and you get caught you get a fine.
    So this is the reason for the tags.

    'hmmmmm..you moved your car 1 mile in your not allowed day, please pay'

    Now I will wait for my fellows brazilians say that 'it is not like that.' and how our govt 'really ' cares about us..

  17. Top down vs Bottom up crime prevention by sirlark · · Score: 2

    A lot depends on what one views as an effective long term crime prevention strategy.

    First there's the top down approach. Assuming that the majority of the worst criminal activity is perpetrated by experieced life long criminals (think ring leaders, organised crime, career criminals etc) then it stands to reason you want to target those individuals for arrest and incarceration. Yes, there are outliers; nutjobs going on shooting sprees, crimes of passion, serial killers, and the odd person who comes up with a scam that works, etc. The problem is, removing the head does't always help. Someone else might step up, or removing the head might cause more chaos, criminal organisation to split into competing units, etc.

    Then there's the bottom up apporach, which is focusing on 'small' crimes according to the theory this increases the preception of the risk of being caught, thus ultimately preventing crimes from being commited, as opposed to catching criminals after the act. Of course there are always going to be those people who are going to ignore the preceived risk, or even see past the charade. And this approach doesn't address organised crime and/or career criminals very well.

    As far as mandatory tagging of vehicles is concerned, this very much fits in with the bottom up approach. It's not intended to make it harder for (semi-)professional car thieves to work. But it will increase the barrier of entry into the car thief profession, assuming it takes some skill and practice to get around the tagging system. And of course assuming that dumb-user devices that do the job for you don't become readily available, a la backdoor software packages for script kiddies. In general the bottom up approach also has the long term effect of reducing the size of the criminal labour pool, over a period of decades.

    That said, bottom up approaches tend to affect law abiding citizens disproportionately when tecnology comes into play. Having a police force focus on jay-walking, drunk and disorderly, and disturbing the peace charges is different from implementing a system monitors widely and throughly. The first still works on the presumption of innocence; you have to commit the offence before the cop targets you. The second means information is collected prior the any crime being commited, the exact opposite: "We're collecting eveidence against you in case you commit a crime"

    Benjamin Franklin said it best: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety.