Signal and coverage capture
Record cellular and Wi-Fi readings with a timestamp, location and a short field note.
Meridian Field 子午现场
Signal, mapped where the work happens.
Field operations
An Android field tool for recording connectivity, coverage and signal quality when the network is the problem.
Riverside transect · 12 readings
Current reading
14:07
−87 dBm
RSRP −87
SINR 18
Band n78
Record reading
MCC 460 · MNC 01 · 3.5 GHz
What it does.
Meridian Field gives field engineers a fast way to capture signal readings, geotagged observations and coverage notes in places where conventional network tools are hard to use. Readings stay on the device until the engineer chooses to export or sync them.
The app is built for gloved hands, bright sunlight and intermittent signal: large controls, clear states and a survey flow that can be paused and resumed.
Offline surveys
Start, pause and resume a survey without a connection. Nothing is lost between stops.
Geotagged observations
Place readings on a map and attach a photo or note to the exact location.
Export without lock-in
Export a survey as CSV or GeoJSON for the team's existing tools.
Location stays intentional
Precise location is used only while the person is recording a reading; there is no background tracking.
Privacy and permissions.
The full policy applies to this product. The table below summarises the permissions it may request and why.
| Permission | Why it is used | Optional |
|---|---|---|
| Precise location | Geotag a signal reading while the user is actively recording. | Yes — the app explains the request before it appears. |
| Camera | Attach a photo to a field observation when the user chooses. | Yes — only on request. |
| Wi-Fi and network state | Read the current connection type and signal information. | Required for the core measurement feature. |
Availability.
Meridian Field is in development. There is no public download or Google Play listing yet. Release status will be published on this page.
Android · Google Play is the planned distribution channel. No release date is committed at this stage.
- Product
- Meridian Field / 子午现场
- Status
- In development
- Platform
- Android · Google Play (planned)
- Developer
- Liangjiang New Area Weimang Topology Software Development Studio (Individually Owned Business)
- Developer email
- monyoung@microtopology.com
- Developer phone
- +86 19544575794
Build the next one with us.
New project, product support or a privacy request — write to us and we will route it to the right person. We reply within two business days.
+86 19544575794 China Standard Time (UTC+8)