Solution providers and manufacturers
Answer: Due to the deviation of the environment, the time of multiple machines in the network may be inconsistent, but the time can be synchronized by software.
Answer: 现象 This phenomenon occurs when using RS232 communication, because the baud rate of the computer and the baud rate setting of the time attendance machine are inconsistent.
Answer: ⒈ The service manager server manger is not running or is running and has not been started. ⒉Service
1. The fingerprint of the user's hand is not clear. In this case, the user can register a few more fingers as a backup. Press the finger as far as possible when verifying the fingerprint during attendance
Company name: Shenzhen Youlian Tianmei Technology Co., Ltd.
Address: 3F, Building A5, Qinghu Park, Silicon Valley Power, Qinghu Community, Longhua New District, Shenzhen
Customer Service Hotline: 400 630 9722
@qq.com E-mail: 2853398229 @ qq.com
Contact: Meng Zhian