# Earning Cap

## Reward Formula

### Safe Data Point (SDP)

When a user engage in driving mode, SDP will be rewarded with the equation. 

### 𝑆𝐷𝑃 𝑒𝑎𝑟𝑛𝑖𝑛𝑔=(𝑟𝑒𝑤𝑎𝑟𝑑 𝑟𝑎𝑡𝑒 ∗𝑑𝑖𝑠𝑡𝑎𝑛𝑐𝑒)^𝑐 ∗𝑇𝐷 

***Reward rate:*** 1 SDP/km. Can vary from NFT levels.

***c:*** Inflation control. c=1.

***TD:*** Tire Degradation.<br>

### Dashcam recording upload

𝑆𝐷𝑃 𝑒𝑎𝑟𝑛𝑖𝑛𝑔=𝑆𝐷𝑃 𝑒𝑎𝑟𝑛𝑖𝑛𝑔 ∗ 1.5

#### Reward rate

| Level range | Increment    | Reward rate range |
| ----------- | ------------ | ----------------- |
| 2\~4        | 0.018\~0.022 | 1.018 \~ 1.066    |
| 5\~9        | 0.02\~0.024  | 1.074 \~ 1.186    |
| 10\~14      | 0.022\~0.026 | 1.176 \~ 1.316    |
| 15\~19      | 0.024\~0.028 | 1.288 \~ 1.456    |
| 20          | 0.03         | 1.414 \~ 1.486    |

#### Tire Degradation

| Tire energy    | TD  | Effect      |
| -------------- | --- | ----------- |
| Tire >= 70/100 | 1   | Full reward |
| Tire < 70/100  | 0.7 | 70% reward  |
| Tire < 50/100  | 0.5 | 50% reward  |
| Tire < 30/100  | 0.3 | 30% reward  |
| Tire = 0       | 0   | No reward   |

## Earning cap

In default, 10km / day

### NFT Boost

### 𝑅𝑒𝑤𝑎𝑟𝑑 𝑑𝑖𝑠𝑡𝑎𝑛𝑐𝑒 = *10 + 3 X highest NFT level + 2 X sum of all NFT levels (if nft counts > 1)*

## Reward distance example

One level1 NFT => 10km (exception)

One level20 NFT => 10 + 3 \* 20 = 70km

One level2 NFT & one level5 NFT => 10 + 2 \* 2 + 3 \* 5 = 29km

Two level3 NFT & one level8 NFT => 10 + 2 \* 3 + 2 \* 3 + 3 \* 8 = 46km

<table><thead><tr><th width="250">Daily reward distance limit</th><th width="144">Lv1 NFT count</th><th width="85">Lv2</th><th width="82">Lv3</th><th>Lv4</th><th>Lv5</th></tr></thead><tbody><tr><td>10 (lv1 one nft default)</td><td>1</td><td></td><td></td><td></td><td></td></tr><tr><td>15 (10+3*1+2*1) </td><td>2</td><td></td><td></td><td></td><td></td></tr><tr><td>18 (10+2*1+3*2)</td><td>1</td><td>1</td><td></td><td></td><td></td></tr><tr><td>20 (10+2*1+2*1+3*2)</td><td>2</td><td>1</td><td></td><td></td><td></td></tr><tr><td>25 (10+2*1+2*2+3*3)</td><td>1</td><td>1</td><td>1</td><td></td><td></td></tr><tr><td>22 (10+2*1*3+3*2)</td><td>3</td><td>1</td><td></td><td></td><td></td></tr><tr><td>24 (10+2*1*2+2*2+3*2)</td><td>2</td><td>2</td><td></td><td></td><td></td></tr><tr><td>22 (10+3*4)</td><td></td><td></td><td></td><td>1</td><td></td></tr><tr><td>25 (10+3*5)</td><td></td><td></td><td></td><td></td><td>1</td></tr><tr><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td><td>...</td></tr></tbody></table>

Maximum reward distance per day is capped to 100km by the system.