Can anyone help me with my project? I have a scanner device that is here. When I scan in angular, the Schoolid does not appear correctly, but when in notepad, it is correct const scannedData = ‘StudentNumber:124452’; is my example. Thank you.
My Schoolid have qrcode…

 scanAndClose(): void {
    const scannedData = 'StudentNumber:124452'; // Mock scanned data, dapat kunin ang tunay na scanned data
    console.log('Scanning locker with number:', this.lockerInfo.lockerNumber);
    this.lockerApiService.scanQRCode(this.lockerInfo.lockerNumber, scannedData).subscribe((response: any) => {
      if (response && response.scannedData) {
        const scannedDataParts = response.scannedData.split('#');
        const studentNumber = scannedDataParts[1].split(':')[1];
        console.log('Locker information updated:', { id: this.lockerInfo.id, lockerNumber: this.lockerInfo.lockerNumber, studentNumber });
        this.dialogRef.close('scanned'); // Close the dialog with 'scanned' as the result
      } else {
        console.error('Invalid scanned data format:', response);
      }
    });
  }

I try install qrscanner libraries but it not work