Control de personal y acceso, Control of personal and access

Leer puerto serial en busca del hardward de control. Leer desde el puerto serial los datos de identificacion de una terjeta inteligente y buscarla en la base de datos de empleados registrados, si existe, enviar al puerto serial un comando de abrir puerta, registrar en base de datos la hora de entrada o salida, mostrar en ventana emergente tipo mesenger la imagen del empleado que esta ingresando y los datos del mismo. Los datos de los empleados y la imagen deben de ingresarse en la base de datos al registrar un nuevo usuario, deben de estar encriptados. se requiere el codigo fuente. To read serial port in search of the control hardward. To read from the serial port the data of identification of an intelligent terjeta and to look for it in the database of registered employees, if it exists, to send to the serial port a command of opening door, to register in database the hour of entrance or exit, to show in window emergent type mesenger the employee's image that this entering and the data of the same one. The data of the employees and the image should enter in the database when registering a new user, they should be encrypted. the code source is required. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows, codigo en Visual Basic 2005