Download zk

AntarView Pro+_iOS Size: 46.05MVersion: V4.1.5.20230106 Update at: 2024-04-23 09:38:32 AntarView Pro+ is a powerful and user-friendly app which is designed to be compatible with all ZK Teco 8000 series DVR/NVR/IP cameras for remote video surveillance management purpose.Intuitive operation:User-friendly GUl for simple operation & configuration;Support 1/4/9/16 channels preview synchronously;Support QR code scanning to add devices instantly via P2P ;Support local and remote playback for images and video:Support alarm push function.">AntarView Pro+ is a powerful and user-friendly app which is designed to be compatible with all ZK Teco 8000 series DVR/NVR/IP cameras for remote video surveillance management purpose.Intuitive operation:User-friendly GUl for simple operation & configuration;Support 1/4/9/16 channels preview synchronously;Support QR code scanning to add devices instantly via P2P ;Support local and remote playback for images and video:Support alarm push function. Download AntarView Pro+_Android Size:46.05MVersion: V5.1.1.220914 Update at: 2024-04-23 09:36:58 AntarView Pro+ is a powerful and user-friendly app which is designed to be compatible with all ZK Teco 8000 series DVR/NVR/IP cameras for remote video surveillance management purpose.Intuitive operation:User-friendly GUl for simple operation & configuration;Support 1/4/9/16 channels preview synchronously;Support QR code scanning to add devices instantly via P2P ;Support local and remote playback for images and video:Support alarm push function.">AntarView Pro+ is a powerful and user-friendly app which is designed to be compatible with all ZK Teco 8000 series DVR/NVR/IP cameras for remote video surveillance management purpose.Intuitive operation:User-friendly GUl for simple operation & configuration;Support 1/4/9/16 channels preview synchronously;Support QR code scanning to add devices instantly via P2P ;Support local and remote playback for images and video:Support alarm push function. Download ZKEasyGo_iOS Size: 57.4MVersion: V1.0.1 Update at: 2024-04-22 06:26:33 Effortlessly Manage The Turnstile And Parking Barrier. Simplify Device Debugging.ZKEasyGo APP is a debugging APP designed to connect ZKTeco Parking Barrier and Turnstile products through Bluetooth communication. At present, ZKEasyGo is suitable for the target user of project installers, and has already enabled the integrated of BGM series barriers and Comet series swing gates, and more types of equipment will be integrated in the near future.We aim to get a better use experience when customers install and use device, reduce the cost of related manpower, material resources and time, so that customers can save time and worry when using our products.">Effortlessly Manage The Turnstile And Parking Barrier. Simplify Device Debugging.ZKEasyGo APP is a debugging APP designed to connect ZKTeco Parking Barrier and Turnstile products through Bluetooth communication. At present, ZKEasyGo is suitable for the target user of project installers, and has already enabled the integrated of BGM series barriers and Comet series swing gates, and more types of equipment will be integrated in the near future.We aim to get a better use experience when customers install and use device, reduce the cost of related manpower,

Show notification about the data.Syntaxget /path Sampleget /FirstZnodeOutput[zk: localhost:2181(CONNECTED) 1] get /FirstZnode“Myfirstzookeeper-app”cZxid = 0x7fctime = Tue Sep 29 16:15:47 IST 2015mZxid = 0x7fmtime = Tue Sep 29 16:15:47 IST 2015pZxid = 0x7fcversion = 0dataVersion = 0aclVersion = 0ephemeralOwner = 0x0dataLength = 22numChildren = 0To access a sequential znode, you must enter the full path of the znode.Sampleget /FirstZnode0000000023Output[zk: localhost:2181(CONNECTED) 1] get /FirstZnode0000000023“Second-data”cZxid = 0x80ctime = Tue Sep 29 16:25:47 IST 2015mZxid = 0x80mtime = Tue Sep 29 16:25:47 IST 2015pZxid = 0x80cversion = 0dataVersion = 0aclVersion = 0ephemeralOwner = 0x0dataLength = 13numChildren = 0WatchWatches show a notification when the specified znode or znode’s children data changes. You can set a watch only in get command.Syntaxget /path [watch] 1Sampleget /FirstZnode 1Output[zk: localhost:2181(CONNECTED) 1] get /FirstZnode 1“Myfirstzookeeper-app”cZxid = 0x7fctime = Tue Sep 29 16:15:47 IST 2015mZxid = 0x7fmtime = Tue Sep 29 16:15:47 IST 2015pZxid = 0x7fcversion = 0dataVersion = 0aclVersion = 0ephemeralOwner = 0x0dataLength = 22numChildren = 0The output is similar to normal get command, but it will wait for znode changes in the background. Set DataSet the data of the specified znode. Once you finish this set operation, you can check the data using the get CLI command.Syntaxset /path /dataSampleset /SecondZnode Data-updatedOutput[zk: localhost:2181(CONNECTED) 1] get /SecondZnode “Data-updated”cZxid = 0x82ctime = Tue Sep 29 16:29:50 IST 2015mZxid = 0x83mtime = Tue Sep 29 16:29:50 IST 2015pZxid = 0x82cversion = 0dataVersion = 1aclVersion = 0ephemeralOwner = 0x15018b47db00000dataLength = 14numChildren = 0If you assigned watch option in get command (as in previous command), then the output will be similar as shown below −Output[zk: localhost:2181(CONNECTED) 1] get /FirstZnode “Mysecondzookeeper-app”WATCHER: :WatchedEvent state:SyncConnected type:NodeDataChanged path:/FirstZnodecZxid = 0x7fctime = Tue Sep 29 16:15:47 IST 2015mZxid = 0x84mtime = Tue Sep 29 17:14:47 IST 2015pZxid = 0x7fcversion = 0dataVersion = 1aclVersion = 0ephemeralOwner = 0x0dataLength = 23numChildren = 0Create Children / Sub-znodeCreating children is similar to creating new znodes. The only difference is that the path of the child znode will have the parent path as well.Syntaxcreate /parent/path/subnode/path /dataSamplecreate /FirstZnode/Child1 firstchildrenOutput[zk: localhost:2181(CONNECTED) 16] create /FirstZnode/Child1 “firstchildren”created /FirstZnode/Child1[zk: localhost:2181(CONNECTED) 17] create /FirstZnode/Child2 “secondchildren”created /FirstZnode/Child2List ChildrenThis command is used to list and display the children of a znode.Syntaxls /pathSamplels /MyFirstZnodeOutput[zk: localhost:2181(CONNECTED) 2] ls /MyFirstZnode[mysecondsubnode, myfirstsubnode]Check StatusStatus describes the metadata of a specified znode. It contains details such as Timestamp, Version number, ACL, Data length, and Children znode.Syntaxstat /pathSamplestat /FirstZnodeOutput[zk: localhost:2181(CONNECTED) 1] stat /FirstZnodecZxid = 0x7fctime = Tue Sep 29 16:15:47

The ZooKeeper ensemble.The connect method will return the ZooKeeper object zk. Now, call the create method of zk object with custom path and data.The complete program code to create a znode is as follows −Coding: ZKCreate.javaimport java.io.IOException;import org.apache.zookeeper.WatchedEvent;import org.apache.zookeeper.Watcher;import org.apache.zookeeper.Watcher.Event.KeeperState;import org.apache.zookeeper.ZooKeeper;import org.apache.zookeeper.KeeperException;import org.apache.zookeeper.CreateMode;import org.apache.zookeeper.ZooDefs;public class ZKCreate { // create static instance for zookeeper class. private static ZooKeeper zk; // create static instance for ZooKeeperConnection class. private static ZooKeeperConnection conn; // Method to create znode in zookeeper ensemble public static void create(String path, byte[] data) throws KeeperException,InterruptedException { zk.create(path, data, ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT); } public static void main(String[] args) { // znode path String path = "/MyFirstZnode"; // Assign path to znode // data in byte array byte[] data = "My first zookeeper app”.getBytes(); // Declare data try { conn = new ZooKeeperConnection(); zk = conn.connect("localhost"); create(path, data); // Create the data to the specified path conn.close(); } catch (Exception e) { System.out.println(e.getMessage()); //Catch error message } }}Once the application is compiled and executed, a znode with the specified data will be created in the ZooKeeper ensemble. You can check it using the ZooKeeper CLI zkCli.sh.cd /path/to/zookeeperbin/zkCli.sh>>> get /MyFirstZnodeExists – Check the Existence of a ZnodeThe ZooKeeper class provides the exists method to check the existence of a znode. It returns the metadata of a znode, if the specified znode exists. The signature of the exists method is as follows −exists(String path, boolean watcher)Where,path − Znode pathwatcher − boolean value to specify whether to watch a specified znode or notLet us create a new Java application to check the “exists” functionality of the ZooKeeper API. Create a file “ZKExists.java”. In the main method, create ZooKeeper object, “zk” using “ZooKeeperConnection” object. Then, call “exists” method of “zk” object with custom “path”. The complete listing is as follow −Coding: ZKExists.javaimport java.io.IOException;import org.apache.zookeeper.ZooKeeper;import org.apache.zookeeper.KeeperException;import org.apache.zookeeper.WatchedEvent;import org.apache.zookeeper.Watcher;import org.apache.zookeeper.Watcher.Event.KeeperState;import org.apache.zookeeper.data.Stat;public class ZKExists { private static ZooKeeper zk; private static ZooKeeperConnection conn; // Method to check existence of znode and its status, if znode is available. public static Stat znode_exists(String path) throws KeeperException,InterruptedException { return zk.exists(path, true); } public static void main(String[] args) throws InterruptedException,KeeperException { String path = "/MyFirstZnode"; // Assign znode to the specified path try { conn = new ZooKeeperConnection(); zk = conn.connect("localhost"); Stat stat = znode_exists(path); // Stat checks the path of the znode if(stat != null) { System.out.println("Node exists and the node version is " + stat.getVersion()); } else { System.out.println("Node does not

From CF Opportunity Fund Ltd., facilitated by Univest Securities, will empower ZKIN to explore new opportunities, expand its operations internationally, and fortify its position in the dynamic steel industry.A Pioneering Journey:Remaining steadfast in its commitment to innovation, excellence, and sustainable growth, ZK International Group Co., Ltd. welcomes this substantial passive investment from CF Opportunity Fund Ltd. Aligned with the Company's vision, this financing opens doors to a promising future. ZKIN eagerly anticipates the collaborative efforts that will help shape the future landscape of the steel industry.Mr. Jiancong Huang, Chairman of the Company, stated, "We are delighted by the trust placed in ZK International Group Co., Ltd. by the CF Opportunity Fund Ltd. This strategic financing not only strengthens our financial standing but also underscores the shared belief in our commitment to delivering cutting-edge solutions to its shareholders. With an above market pricing by the fund just solidifies that the Company is undervalued and has more foreseeable growth in the future.Mr. Chris Fraunenknecht, CEO of the CF Opportunity Fund Ltd., emphasizes, "that this passive investment is not intended for establishing control of ZKIN, but instead should signal that the fund is committed to a supportive role, fostering growth and innovation while respecting the existing leadership and strategic direction of ZK International Group Co., Ltd."For more information, please visit www.ZKInternationalGroup.com. Additionally, please follow the Company on Twitter, Facebook, YouTube, and Weibo. For further information on the Company's SEC filings please visit www.sec.gov.About ZK International Group Co., Ltd.:ZK International Group Co., Ltd. is a China-based engineering company building and investing in innovative technologies for the modern world. With a focus on designing and implementing next-generation solutions through industrial, environmental and software engineering, ZKIN owns 28 patents, 21 trademarks, 2 Technical Achievement Awards, and 10 National and Industry Standard Awards. ZKIN's core business is to engineer and manufacture patented high-performance stainless steel and carbon steel pipe products that effectively deliver high quality, highly-sustainable and environmentally sound drinkable water to the Chinese, Asia and European markets. ZK International is Quality Management System Certified (ISO9001), Environmental Management System Certified (ISO1401), and a National Industrial Stainless Steel

Production Licensee. It has supplied stainless steel pipelines for over 2,000 projects, which include the Beijing National Airport, the "Water Cube" and "Bird's Nest", which were venues for the 2008 Beijing Olympics. ZK International is preparing to capitalize on the $850 Billion commitment made by the Chinese Government to improve the quality of water, which has been stated to be 70% unfit for human contact. Safe Harbor Statement This news release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and as defined in the U.S. Private Securities Litigation Reform Act of 1995. Without limiting the generality of the foregoing, words such as "may," "will," "expect," "believe," "anticipate," "intend," "could," "estimate" or "continue" or the negative or other variations thereof or comparable terminology are intended to identify forward-looking statements. In addition, any statements that refer to expectations, projections or other characterizations of future events or circumstances are forward-looking statements. These forward-looking statements are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict and many of which are beyond the control of ZK International. Actual results may differ from those projected in the forward-looking statements due to risks and uncertainties, as well as other risk factors that are included in the Company's filings with the U.S. Securities and Exchange Commission. Although ZK International believes that the assumptions underlying the forward-looking statements are reasonable, any of the assumptions could prove inaccurate and, therefore, there can be no assurance that the results contemplated in forward-looking statements will be realized. In light of the significant uncertainties inherent in the forward-looking information included herein, the inclusion of such information should not be regarded as a representation by ZK International or any other person that their objectives or plans will be achieved. ZK International does not undertake any obligation to revise the forward-looking statements contained herein to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.SOURCE ZK International Group