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-Command and Control-

  The wireless data network-based intercom voice service system implemented by using VoIP technology is different from traditional walkie-talkies. There is no limitation on the distance. As long as there is a wireless network, the service can be used, which is an extension and supplement to traditional trunking communication products; In addition, the system can also combine GPS, multimedia applications or other OA services to provide users with a multi-functional integrated dispatch system. The system easily realizes national real-time intercom, personnel positioning, patrol attendance, video law enforcement and other scheduling functions. The system is powerful, easy to use, simple to install, and low in cost.


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-Features-

1. Push to talk

The mobile phone becomes a walkie-talkie, the call connection is fast, and it supports single call and group call.

2. A hundred responses

Large user capacity in the group, group call, suitable for on-site command and on-site coordination work scenarios

3. Cross-domain linkage

Not restricted by region or distance, real-time remote dispatch can be realized

4. Speech management

Realize sub-authority forcibly inserting speech, giving priority to emergency instructions.

5. Simple networking

Relying on the communication networks of China Telecom, China Mobile, and China Unicom, the PTT system can be realized only by adding a PTT server.

-PTT-

The trunking intercom service is a half-duplex, instant, multi-party voice communication service that allows one-to-one and one-to-many calls. Similar to a traditional walkie-talkie, only when one party has finished speaking can the other party speak, that is, in each group, only one person can speak at the same time, and the others can answer.

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1. User call priority

     The user has a call priority. The administrator can set and modify the user's call priority. In the same group, when a user with a low priority is calling, a user with a high priority can interrupt their call at any time and make a call.

2. Recording playback

     Users can check and listen to the speech records of each group on the computer client software, and can play back each record, and can check and listen to all the call records in the enterprise on the enterprise management platform.

3. Monitor

      Users can monitor the speech of multiple groups at the same time.

4. Authentication and encryption

      When the PTT client logs in, the SHA1 Mac algorithm is used to authenticate the user.

      When transmitting sensitive data, the SHA1 and DES algorithms are used to encrypt the data.

5. User function settings

     The administrator can dynamically add or cancel a user's functional modules, and the administrator can set the user's functional modules including:

* Friends List;

* Create dynamic groups;

* Group switching;

* Monitoring;

* Modify user name;

* View group recordings;

* Edit the group.

-Management platform-

The management platform of the cluster system adopts the B/S mode, which can manage users and groups through the Web.

The management platform can be divided into four levels of management, including: agent management platform, sub-agent management platform, enterprise management platform, and department management platform. Among them, the enterprise management platform is commonly used, and its functions mainly include: user management, group management , Recording management, hundred-step car-hailing management, patrol management, multimedia management, query positioning, order query, system settings and other functions, and provide remote access to the interface to facilitate the integration of other systems.

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-Command and Control-

The dispatching station is a multi-functional visual dispatching system based on the SMART-PTT system. It has group calls, single calls, location viewing, message sending, picture sending, video call, video monitoring, multimedia data query, track check, call record check, and personnel Abundant functions such as patrol can provide enterprises with fast scheduling functions.


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-Patrol Attendance-

Patrol attendance is composed of patrol users, patrol routes (patrol points), and patrol time. Users follow the specified patrol route to the patrol point for patrol at the set patrol time. After the patrol operation is executed, the patrol status of each user can be queried accordingly, and the daily patrol statistics can be queried. There are two ways of patrol: NFC verification patrol and GPS positioning patrol.

NFC Patrol

Place the device close to the NFC card of the patrol point for induction. When the verification value is passed, the device will pop up a patrol task.

Positioning patrol

Set the positioning patrol point, when the device enters the patrol point area, click "patrol sign in" to start GPS patrol

Patrol mission

Bind different patrol tasks to the patrol point, select the task to be executed during the patrol, and query the task execution status in the background

Task result

The patrol task can be bound to multiple task results, and the user returns the result of the task execution when the patrol task is completed at the patrol point

-Video Application-

Patrol attendance is composed of patrol users, patrol routes (patrol points), and patrol time. Users follow the specified patrol route to the patrol point for patrol at the set patrol time. After the patrol operation is executed, the patrol status of each user can be queried accordingly, and the daily patrol statistics can be queried. There are two ways of patrol: NFC verification patrol and GPS positioning patrol.

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