Products with ELD "KCNET1"
Below you will find a list of products with the ELD "" obtained from our database, including their available manuals, documentation, and images.
Click the corresponding vendor name to obtain additional information on the manufactorer, as well as contact information for further troubleshooting.
APEX CONNECT
| Vendor | Device Name | Model Number | Approved Version |
|---|---|---|---|
| | APEX CONNECT | Android & IOS | 1.0 And Higher |
Data Transfer and Reporting Procedures
> Telematic (Web Service, Email)Malfunctions and Testing
APEX CONNECT ELD supports data transfer for the current 24-hour period and the previous 7 consecutive days through both local and telematic options. Transfer via Email: Navigate to Roadside Inspection from the left menu. On the Roadside Inspection screen, click Email. A comment box will open. Enter a comment and click Send Logs. A success message will confirm the transfer. Transfer via Web Services: Go to Roadside Inspection from the left menu. Click Transfer on the Roadside Inspection screen. Enter a comment in the comment box. Click Send Logs. A success message will confirm the transfer. Local Transfer using USB2: Connect the USB2 to the ELD device. Select Roadside Inspection from the left menu. Click Transfer on the Roadside Inspection screen. Enter a comment in the comment box. Click Send Logs. A success message will confirm the transfer. Local Transfer using Bluetooth: Connect the ELD to a Bluetooth device. Go to Roadside Inspection in the left menu. Click Transfer on the Roadside Inspection screen. Enter a comment in the comment box. Click Send Logs. A success message will confirm the transfer.Certification Statement
import java.nio.file.Files; import java.nio.file.Paths; import java.security.PublicKey; import java.security.Signature; import java.security.KeyFactory; import java.security.spec.X509EncodedKeySpec; import java.util.Base64; public class SignatureVerifier { // Load the public certificate file public static String loadPublicKey(String filename) throws Exception { return new String(Files.readAllBytes(Paths.get(filename))); } // Convert the public key to PublicKey format public static PublicKey getPublicKey(String publicKeyPEM) throws Exception { String publicKeyPEMFormatted = publicKeyPEM.replace("-----BEGIN PUBLIC KEY-----", "") .replace("-----END PUBLIC KEY-----", "") .replaceAll("\\s+", ""); byte[] decoded = Base64.getDecoder().decode(publicKeyPEMFormatted); X509EncodedKeySpec keySpec = new X509EncodedKeySpec(decoded); KeyFactory keyFactory = KeyFactory.getInstance("RSA"); return keyFactory.generatePublic(keySpec); } // Verify the signature public static boolean verifySignature(String params, String signatureHex, PublicKey publicKey) throws Exception { byte[] signatureBytes = hexStringToByteArray(signatureHex); Signature signature = Signature.getInstance("SHA256withRSA"); signature.initVerify(publicKey); signature.update(params.getBytes()); return signature.verify(signatureBytes); } // Convert hex string to byte array private static byte[] hexStringToByteArray(String s) { int len = s.length(); byte[] data = new byte[len / 2]; for (int i = 0; i < len; i += 2) { data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4) + Character.digit(s.charAt(i+1), 16)); } return data; } public static void main(String[] args) { try { String publicKeyData = loadPublicKey("certificate.pem"); PublicKey publicKey = getPublicKey(publicKeyData); String params = "data to verify"; String signatureHex = "signature in hex"; boolean isVerified = verifySignature(params, signatureHex, publicKey); System.out.println("Signature Verified: " + isVerified); } catch (Exception e) { e.printStackTrace(); } } }
User Manual: 
Apex Connect User Manual copy_251024_224923.pdf