Method and system for generating router three-dimensional topology diagram

Abstract

This disclosure reveals a method and system for generating a 3D topology map of a wireless router. The method for generating the 3D topology map of a wireless router includes the following steps: Multiple wireless routers estimate a first relative position information between them using a first wireless positioning mechanism. Height data of each wireless router is acquired using its height detector. A 3D topology map of the multiple wireless routers is generated based on the first relative position information between them and the height data of each wireless router. The 3D topology map is rendered based on the 3D spatial coordinates of each wireless router.

Claims

1. A method for generating a three-dimensional topology map of a wireless router, comprising: Multiple wireless routers use a first wireless positioning mechanism to estimate the first relative position information between the multiple wireless routers; The system acquires the height data of each of the plurality of wireless routers through the height detectors of each of the plurality of wireless routers; and generates a three-dimensional topology map of the plurality of wireless routers based on the first relative position information between the plurality of wireless routers and the height data of each of the plurality of wireless routers, wherein the three-dimensional topology map is rendered based on the three-dimensional spatial coordinates of each of the plurality of wireless routers.

2. The method for generating a three-dimensional topographic map of a wireless router as described in claim 1, wherein the step of generating the three-dimensional topographic map of the plurality of wireless routers based on the first relative position information between the plurality of wireless routers and the height data of each of the plurality of wireless routers includes: Based on the first relative position information between the plurality of wireless routers and the height data of each of the plurality of wireless routers, an initial three-dimensional topology map of the plurality of wireless routers is established. The second relative position information between the plurality of wireless routers is obtained using a second wireless positioning mechanism; and the initial three-dimensional topology is updated based on the second relative position information between the plurality of wireless routers to generate the three-dimensional topology.

3. The method for generating a three-dimensional topology map of a wireless router as described in claim 2, wherein the first wireless positioning mechanism includes a positioning mechanism based on IEEE 802.11az.

4. The method for generating a three-dimensional topology map of a wireless router as described in claim 2, wherein the step of obtaining second relative position information between the plurality of wireless routers using a second wireless positioning mechanism includes: The second wireless positioning mechanism is used to obtain the positioning position of each of the plurality of wireless routers relative to a reference signal source device; And based on the positioning position of each of the plurality of wireless routers relative to the reference signal source device, a second relative position information between the plurality of wireless routers is obtained.

5. The method for generating a three-dimensional topology map of a wireless router as described in claim 4, wherein the reference signal source device includes a Bluetooth beacon or an ultra-wideband base station, and the second wireless positioning mechanism includes a Bluetooth positioning mechanism or an ultra-wideband positioning mechanism.

6. The method for generating a three-dimensional topology map of a wireless router as described in claim 2, wherein the step of generating the three-dimensional topology map by updating the initial three-dimensional topology map based on the second relative position information between the plurality of wireless routers includes: Location fusion is performed based on the second relative position information between the plurality of wireless routers to generate fused location data for the plurality of wireless routers. And update the initial three-dimensional topology map based on the fused positioning data to generate the three-dimensional topology map.

7. The method for generating a three-dimensional topology diagram of a wireless router as described in claim 1 further includes: Obtain a three-dimensional spatial model of a target space; By combining the three-dimensional topology diagram of the multiple wireless routers with the three-dimensional space model, the multiple wireless routers are deployed in the three-dimensional space model; And a wireless signal heatmap is created for the multiple wireless routers in the three-dimensional space model.

8. The method for generating a three-dimensional topographic map of a wireless router as described in claim 7, wherein the step of obtaining a three-dimensional spatial model of the target space includes: A mobile electronic device is used to capture multiple spatial images corresponding to multiple different viewpoints of the target space; and a three-dimensional spatial model of the target space is generated based on the multiple spatial images.

9. The method for generating a three-dimensional topology diagram of a wireless router as described in claim 1 further includes: Display the wireless signal heatmap of the target space.

10. A system for generating a three-dimensional topology map of a wireless router, comprising: Multiple wireless routers are configured to estimate first relative position information between the multiple wireless routers using a first wireless positioning mechanism; and a processing device coupled to at least one of the plurality of wireless routers, configured to: acquire height data of each of the plurality of wireless routers via height detectors of each of the plurality of wireless routers; and generate a three-dimensional topological map of the plurality of wireless routers based on the first relative position information between the plurality of wireless routers and the height data of each of the plurality of wireless routers, wherein the three-dimensional topological map is rendered based on the three-dimensional spatial coordinates of each of the plurality of wireless routers.

11. The wireless router three-dimensional topology generation system as described in claim 10 further includes at least one reference signal source device.

12. The wireless router three-dimensional topology generation system as claimed in claim 10, wherein each of the plurality of wireless routers includes the height detector.

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