For more information on general issues about video surveillance, check out the original Surveillance Camera Players site (New York City), which has a lot of essays on surveillance and descriptions of their plays and activism.
Directions:
Other lines that go close to Union Square include the Powell street trolleys, the 30 and 45 Stockton lines and the 38 Geary. Union Square is bounded by Post, Geary, Stockton, and Powell. Download the downtown map from the Muni maps page.
Camera enforcement of transit lanes in London, England has shown a 92% reduction in transit lane violations. Using camera enforcement would require state legislative changes and involves certain technical and operational issues. While not intended to be a revenue source, fines from enforcement would help offset ongoing operating costs of video enforcement.No source is given for the 92% figure. They estimate a cost of $25,000 per camera for eight cameras, for a total of $200,000. Ongoing costs are not estimated.
Some retailers (Tesco) have combined surveillance cameras and RFID tags to automatically take pictures of consumers when they remove items from a shelf. [source needed]
Finally, after a couple centuries and several intense decades of this foolhardy pattern, resistance is growing and ideological constructs are available to counter the tendency toward blindly adopting new technologies, or allowing private parties to adopt new technologies with public consequences. One of the most important of these is the "Precautionary Principle" from the German Vorsorgeprinzip (forecaring principle).
San Francisco has actually signed into law an ordinance making city departments responsible for taking the Precautionary Principle into account. This has implications for the possible health and environmental consequences of electromagnetic radiation produced by RFID readers and wireless transmitters attached to surveillance cameras.
More importantly, though the Precautionary Principle comes out of the environmental movement and is most often used in an environmental context, as it is in San Francisco's law, the concepts are valid when applied to other domains such as privacy. In fact, at a recent forum on its possible adoption of RFID that the San Francisco Public Library had to be pressured into holding, Lee Tien of the Electronic Frontier Foundation posed the metaphor of RFID as a form of "privacy pollution": having benefits for private parties but imposing externalities and social costs. He said implementing insecure RFID tags is rational for private parties but not rational for society as a whole, just as dumping toxic waste into a river is economically rational for a factory but irrational for society to allow.
Thus, those opposing surveillance and privacy-invading technologies have natural allies in those opposing, say, genetically modified crops and nuclear weapons. The groups have in common the goal of countering the technological imperative as such: we should have the right and ability as a society to ban a technology, to prevent its use by private parties if the social costs and consequences are significant, and at the very least to delay its adoption until the consequences are clearer.