AVL GPS tracking web system

I need a complete web based AVL system, Fleet Management Software, to manage gps devices (cars, mobilephones, etc...). - User Level with setting permissions (roles, like some features or permission to see some devices…) - Google Maps, and others - Geo Fencing, Geo Coding and Reverse Geo Coding - Alerts on events by email, sms - Maintenance or list of all the services of the car. - alert for renewal services, like a insurance.. - alert for speeding, leaving/entrance geofence - live tracking of selected devices - track history of selected devices - stop points, parking points, direction points - ability to compare driven track, and from/to path on map - availability of maps functions (like search, sitelite...) - Calculating the odometer with the gps - Customisable reports (.pdf, .html), with export to excel … - Ability to use a number of devices with different communications protocols - GPRS and SMS commands Sending of data from device to server - Capacity for change the logo for differents companies. - Easy to mainteinance. - Save histories, and routes. - differents type of reports. - multiply geofence - Module of fuel sensor. - admin and customer panel We want to work with experimental GPS Tracking Developers, for long term and long relation, developers must have very good understanding of the product and AVL solutions. We have differents trackers that need to add to the sofware. We need source code for the entire project (Required). Keywords : Geolocation, gps, gprs, mysql, php, ,linux Please send a formal propose with all your offer, this its very important for do the project. We accept more suggestions.