Sell car locating system

Description

***** of car location system: 1) Appearance and technical parameter: Appearance:Hemisphere/Operation Voltage:*2V/Operating Current:0.2A/Power:2.4W/Line Number:**0/Camera Lens Parameter:8mm/Minimum Illumination:0.*1Lux/Chip:Multicolor 1/3 Sony CCD. 2) Installation Location: install camera at the right ahead of parking space to detect parking space(height 2.5m, distance to parking space:3.0m. 2. How to guide to find certain free parking space: 1) Process the vedio space image which were switched currently. 2) Control the LED indicator to be in red when parking space is occupied and green when it is free by serial port communication. Recognize the license plate.*-Transfer the datas including license No., car image, current time, parking location to SQL database of server by network making preparation for car searching. 3) Analyse SQL database of parking space status from server by network communication statistically. 4) Background program of server inquiries parking status information of SQL database regularly and analyse LED display which is required to update. 3. How to guide to find parked vehicles 1) Input license number 2) Inquire database regarding to the license number and list the most similar vehicles for querier&#**9;s selection. 3) The querier check if it is his own car, or return to homepage and continue to search. 4) There will be one map to show the car location, querier&#**9;s position and the best way to pick up car. 5) Find the best way to take car regarding to the location of inquire PC and car as well road condition of car park.