Sensor Technology Engineering vs SendBySound

The STE App is the Bluetooth-enabled application for mobile devices to connect with STE radiation detectors. It provides a real-time detection interface in support of Countering Weapons of Mass Destruction (CWMD) and Explosive Ordinance (EoD) Missions. The app contains several features, including radiation exposure, accumulated radiation dosage, geospatial data and a data sharing capability that are primarily used by emergency responders to allow them to take action quickly and decisively. STE App allows the user to connect the STE detectors to mobile devices using Bluetooth communication technology. It enables the user to stream the detector data (gamma and neutron) directly from the detector to a mobile device in real time. Device Connection: Each time the STE device is turned on, Bluetooth communications are enabled, and the device is available for connection for two minutes. If the pairing is successful, the user can view the real time data stream for gamma and neutron detection in the application. Once the device is found and linked to the app, the device ID will be automatically stored in the app. Data Streaming: After the successful connection, a waterfall graph and a display meter show the level of gamma detected in real-time, with options to select units such as CPS, µR/h, µrem/h, and µSv/h. STE detectors equipped with neutron detection are visible on the app and measure counts. Once the count rate exceeds the threshold (trip) value, the detector and mobile device will started alarming. Users can toggle between the screens to select various functions of the app. Geo-Mapping: The app has an intuitive interface with a basic navigation system. That will display the "trace history" of where the detector has been carried. If the device detects radiation and sounds an alarm, the map will trace that information with colors. The exact location and address will be recorded in the alarm data. Data Sharing: STE app compiles all the relevant data that can be shared via emails, SMS, and other methods available on the mobile device.

SendBySound transforms your text into sound waves, letting you share messages with nearby devices using nothing but audio. No internet connection, no Bluetooth pairing, no accounts — just pure sound. HOW IT WORKS Type your message, tap Send, and your device plays an encoded audio signal. Any nearby device running SendBySound (or listening at SendBySound.com) can instantly decode and display your message. It's like a modern-day morse code, but automatic and instant. PERFECT FOR - Sharing Wi-Fi passwords, contact info, or quick notes - Sending messages when internet is unavailable - Transferring text between devices without pairing - Tech demos and educational purposes - Situations where privacy and offline capability matter KEY FEATURES ◆ No Internet Required Works completely offline. Your messages travel through sound, not servers. ◆ No Accounts or Sign-up Open the app and start sending. No registration, no personal data collected. ◆ Cross-Platform Compatible Send messages between iPhone, iPad, and any web browser at SendBySound.com. ◆ Private by Design Messages are transmitted directly between devices via sound waves. Nothing is stored in the cloud. ◆ Multiple Sound Modes Choose between audible tones or near-ultrasonic frequencies for quieter transmission. ◆ Simple & Fast Just type, tap, and transmit. Receiving is equally easy — tap Listen and hold your device near the sender. TIPS FOR BEST RESULTS - Keep devices within a few feet of each other - Minimize background noise for clearer transmission - Use audible mode for maximum reliability - Works great for messages up to 133 characters Whether you're sharing a quick note in a meeting, sending info to a friend's phone, or just exploring a clever new way to communicate — SendBySound makes it simple, private, and fun. Download now and experience the magic of data over sound!