如何在zkteco设备中禁用用户卡 [英] How to disable user card in zkteco device

问题描述

在ZKteco我有一个查询，当我在设备中刷卡时，SDK用于禁用卡的功能





例如我通过C＃和MSAccess DB为健身房创建软件我使用F18访问控制我的问题我需要插入拖曳日期以获取用户信息作为开始日期加入示例28-11-2017到2017年12月28日结束时当天结束我想要他的卡没有在设备上阅读因为过期日期并且通过刷卡使门未打开设备显示受影响的卡再次尝试更新卡片日期然后卡工作正常



非常感谢您的回答



我尝试过：



名称ZKteco SDK中的函数或另一个解决我问题的道路

in the ZKteco i have one inquiry which function in SDK use for disable card when i swipe card in device


example i create software for gym hall by C# and MSAccess DB i use F18 Access Control my problem i need to insert to tow dates for user information as start date to join example 28-11-2017 to end 28-12-2017 when the day end i wanna his card does not read on device because expire date and make door not open by swipe card the device show invaled card try again after he update card date then card work normaly

so thanks for answer

What I have tried:

name the function in ZKteco SDK or another Road for solve my problem

推荐答案

你没有。

你在系统上存储有效期限读卡器连接到，每次刷卡时都记录活动并检查卡的有效性。这不是一个读者功能 - 它可以归结为您的数据库以保存所有细节。例如，如果会员注册并支付其订阅费用 - 但随后支付退回：读卡器无法知道该会员尚未付款，应拒绝该卡并提醒员工。

You don't.
You store the expiry date on the system that the card reader connects to, and each time he swipes you log the activity and check the card validity. This isn't a reader function- it's down to your database to hold all details. For example, if a member signs up and pays his subscription - but then the payment "bounces": the card reader has no way to know that the member hasn't paid and should reject the card and alert the staff.

您无法在设备中设置卡的到期日期。您需要编写一个调度程序，以便在每个午夜运行。一旦订阅用户过期，调度程序应删除用户的卡信息或从设备中删除用户。



这是您实现的唯一方法你的要求。

You cannot set the expiry date for the cards in the device. You need to write a scheduler to run in every midnight. The scheduler should remove the card information of the user or remove the user from the device once the subscription to the user is expired.

This is the only way you can achieve your requirement.

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