The main cause of the decline in the existence of air Cihampelas service is so expensive. So many people are switching using Cihampelas land as Travel between cities for example, as alternative means. This transport is rated more pocket friendly, because the cost offered is more affordable. But the community is still very minimal in the Kokoro which is about the availability of a successful trip. This is due to the provision of tickets that are still conventional. Therefore, by utilizing technology officials in the current communication, the author is interested to create a travel reservation system application that can run in a smartphone. This app will only be devoted to Android-based smartphones. The creation of this app uses Android Studio with Java as its main programming language. The application also uses the PHP Framework and MySQL databases with servers that are online. With this application, prospective Jeti can Kokoro about accurate travel related from the time, route, village TARIFF i.e. make a reservation and payment can be made in a grip anytime and anywhere.

Smart Home is a technology that can make it easier for users to manage comfort and safety at home so they can control the equipment used, homeowners can open the gate automatically and check the temperature and humidity of the existing room at home. Sometimes homeowners forget to turn off or turn on the equipment used, and forget to close the gate again when no one is at home. From the above problems made a tool that can be used as a remote home appliance controller or can also be called smart home. This tool uses the ESP8266 wifi module as the main device and sensor control that is connected to the Telegram Application to give commands to the ESP8266 wifi module so that it can control the equipment used and is at home.

The library strives to maintain and improve efficiency and effectiveness in teaching and learning. Currently there are still many library services that use manual methods. Computerized service systems are able to streamline library services, so transactions such as searching, borrowing, returning and managing data can be done quickly and accurately. In this research, a website-based library service system is integrated with Radio Frequency Identification (RFID) as a library visitor identity card which can also be used when borrowing and returning books, and Quick Response Code (QR Code) is used as book identification. In this application the admin can process data, register books and members, borrow and return books, and view transaction reports. This application also provides e-mail notifications to resolve problems such as late returns to the loss of borrowed books. The notification automatically sends a message to the user to return the book on the last day of the loan. The existence of a service system in this website-based library application makes it easier for administrators in managing data, improving library services, and email notifications helps to remind the day of returning books.

The house is the most valuable asset, therefore security at home is also very important. Therefore a home security system is created that combines a microcontroller with an Android smartphone application. The microcontroller used is the Raspberry Pi which is equipped with a camera as a home security monitoring system and various sensors as detectors such as magnetic, PIR sensors and solenoids as automatic door locks. So if the sensors that are installed detect something at home, then the homeowner will immediately get a notification sent by the database to the smartphone application, and the homeowner can monitor the state of the house right then through photos and videos recorded by cameras that have been installed at home.

In this research, the features of the previous research information system isdeveloped. The development of the system is about how to design and implement an e-scheduling system, to deal with teaching schedule problems which include for example the proportional or fairness of teaching load, the suitability of competence and educational background of the lecturers, etc.Then with this e-scheduling, it is hoped that it will help the task of the head of the study program in compiling a schedule, where online changes can be made quickly and can be confirmed directly to each lecturer immediately. The long-term objective of this research is to provide an information system for administrative management and lecturers in the study program that can help flexibility and rapid in obtaining information and managing data, providing document backup process, especially in terms of scheduling.The special target is the availability of an administrative information system for the Sriwijaya State Polytechnic, Telecommunications Engineering Study Program, that is integrated with an Android application with new features including e-scheduling.