Low-Cost High-Accuracy Receiver Systems

Receiver Systems: Type A, Type B, Type C, Type D

Note: APKs can be downloaded from the following links:

Please send e-mail to dinesh{@}csis.u-tokyo.ac.jp for password.

Following information are necessary:

1. Name

2. Affiliation (Organization Name)

3. Purpose (Optional)

	APK Name	Description
1	RTKDROID (click to download) Register for Password and Updates	RTK based on RTKLIB 2.4.3 Receiver Type: Single or Dual Frequency Receiver Receiver and Data Compatibility: u-blox: M8T, M8P, F9P in UBX Format Septentrio in SBF Format Other Receivers in RTCM3 Format Connection: (1) USB using OTG cable with Android Device (2) Bluetooth
2	MAD-WIN for MADOCA PPP (Click to Download)	Please send e-mail to dinesh@csis.u-tokyo.ac.jp for password and user instructions
3	MAD-PI MADOCA PPP based on RaspberryPi device	Please send e-mail to dinesh@csis.u-tokyo.ac.jp for password and user instructions Available only for joint research or project
4	MADROID We will provide software for joint research and pilot projects based on MADOCA. Please contact me if your institute or organization is interested. Register here for MADOCA PPP Software	PPP with MADOCA Correction Data Receiver Type: Dual Frequency Receiver Receiver and Data Compatibility: u-blox: F9P in UBX Format Septentrio in SBF Format Other Receivers in RTCM3 Format Connection: USB using OTG cable with Android Device Download Presentation File

RTKDROID

This APP currently uses raw data from u-blox M8T, M8P or F9P receiver, Septentrio Receiver or Other receivers with RTCM3 data output. Connect the receiver to an android device by using an OTG cable. Use the APP to setup rover and base-station data (NTRIP server) etc for RTK. The APP runs RTK in real-time. It also logs raw data for post-processing use.

Requirements:

1. u-blox M8T, M8P, F9 or Septentrio Receiver. Other receivers with RTCM3 data

2. OTG Cable to connect receiver to android device

3. NTRIP server address to access Base-station correction data

Option:

The APP an also use correction data from VRS.

Check the "Transmit NMEA GGA to Base Station" box to use VRS.

Note: We have not fully tested this function. We appreciate your feedbacks.

Please Contact dinesh{at}csis.u-tokyo.ac.jp for

(1) Password to install the APP.

(2) NTRIP address if you want to use our base-station data for users in Tokyo and surrounding areas.

Note: The APP has time-bound license and is currently available for use until 31^st December 2020. Please send request, if you want to continue to use the APP.

Videos on Low-Cost GNSS Receiver System

Low Cost GNSS Receiver Definition

https://www.youtube.com/watch?v=ZFcQwQlFvIo&t=37s

RTKDROID for Low Cost RTK System

https://www.youtube.com/watch?v=Z_C33io_8S4&t=106s

Low-Cost GNSS Receiver Type – 1

https://www.youtube.com/watch?v=QvauCCA6YnU&t=33s

Low-Cost GNSS Receiver Type – 2

https://www.youtube.com/watch?v=yxnLJD0Fljg&t=17s

Low-Cost GNSS Receiver Type – 3

https://www.youtube.com/watch?v=_Am2DDGVWmE