Abuse prevention of street camera network by browsing-history disclosure

Street camera network, in which many street cameras are installed at high density just like street lights throughout the nation, will have a stronger positive effect in suspect tracking and crime deterrence in the near future. On the other hand, it will also have a stronger negative possibility in violation of privacy of ordinary citizen. It is necessary for such a stronger surveillance camera system, which forcibly captures the images of passers for the public interest, to be accepted as an essential social infrastructure by the society, that only the usage for the public interest, which is accepted by the society beforehand, is possible and this can be believed by the ordinary citizen. To realize this, a new concept, in which abuse of street camera network is deterred by browsing-history disclosure, is proposed. In the lecture, the concept, the prototype and the experiment will be reported and the future prospect will also be presented.