Overview
1: Intelligent door locks are based on the old traditional mechanical locks modified and upgraded into intelligent locks.
2: Modified and upgraded into advanced technology, such as fingerprint identification, face recognition, password input, card, cell phone NFC, cell phone Bluetooth antenna or Wi-Fi antenna connection control and other diversified locking methods, to provide users with a more convenient and flexible sense of science and technology to use the experience.
3: Modern smart door locks have a super high level of security. The encryption method can ensure the communication security between the door locks and prevent the data from being stolen or tampered with. It is also equipped with real-time monitoring and recording functions, recording the time and personnel information of each unlocking, so that each user can check the use of the lock at any time.
4: Convenience, the arrival of the era of smart door locks to the users do not need to bring a traditional key, to prevent the loss of keys or forget the trouble. Moreover, smart door locks can optical fingerprint recognition, intelligent digital password, face recognition, 3D infrared recognition palm print pattern, smart locks can be opened through the remote control of the cell phone APP.
In addition, the smart door lock design high-end fashionable and beautiful, with diverse different styles of neighborhood or office buildings and schools and other decorative matches, to improve the overall quality of the home and office building high-end.
Application areas of smart door locks :
1. small residential area: in order to facilitate the family members in and out of the home convenient, enhance family security. 2.
2. Rental housing: so that the landlord good management, but also do not need to replace the key, can better manage the tenants in and out.
3. office building: company door into and office, etc., effective management of each person in and out of the company's important document room and assets and information security.
4. hotel: convenient for each guest to stay in the experience, or management of room use and rights. 5. school: for classroom buildings, offices and offices.
5. Schools: used in classroom buildings, dormitories and cafeterias, etc., conducive to school security management. 6.
6. hospitals: hospital wards, important medical equipment room and other areas of the focus to improve security. 7. factories: warehouse good management personnel access.
7. factory: warehouse good management personnel in and out of specific areas, important materials and production equipment.
8. Banks: strengthen the important areas of access control management, focus on improving safety precautions.
VLG smart door lock antenna technology solutions:
Built-in FCB / NFC antenna
1: can also use PCB antenna program occupies little space, can adapt to the door lock inside the complex narrow space, antenna performance parameters are stable, easy to install, the cost is relatively low.
2: FPC substrate selection of low dielectric constant material, good flexibility, stable performance. 3: FPC antenna design layout inside the door lock, FPC antenna can be bent inside the narrow space debugging reasonable space utilization.
4: FPC manufacturing process, the antenna needs surface treatment gold plating, improve antenna conductivity and antioxidant, to ensure the consistency of the antenna.
5: Darkroom test antenna performance parameters, antenna gain, efficiency, direction map, etc., the test system automatically generates data reports.
6: NFC antenna commonly used copper or aluminum wire winding, so that the inductance value and magnetic field radiation is very stable, but the size of the coil antenna will be relatively large, debugging need to consider the space reasonable layout.
7: impedance matching, through the debugging antenna matching circuit, series or parallel inductance, capacitance.
8: pre-installation preparations, use alcohol to clean the installation position of dust, impurities, oil and dirt, to ensure that the antenna is installed stable and firm.