Trunk Vehicle-Mounted Base Station Communication System

Product Description

Product Description

 

 Trunk Vehicle-Mounted Base Station Communication System

The digital trunk system uses different architectures to process voice control and data. The system adopts centralized control mode for signal. User call control and user management are centralized and controlled through the core switch. IT uses standard IP networks and IT servers, supports redundant hot backup and has proven performance and reliability. At the same time, the digital trunk system adopts a distributed architecture for voice data. When the call is established, all voice data do not need to be sent and received through the core switching equipment but are directly sent to other stations participating in the call by the base station of each station. On the one hand, this distributed architecture reduces the burden of the Trunk system, on the other hand it improves the system reliability and reduces the end-to-end voice transmission delay.
a) Voice call function
Support single call, group call, full call and broadcast call;
b) SMS function
Support point-to-point and point-to multipoint SMS;
c) Emergency call
Support the highest priority call initiated by users in emergency situations;
d) Monitoring function
Support dispatcher to monitor wireless mobile users, environment monitoring;
e) Dynamic reorganization
The dispatcher can group the system users temporarily according to the demand;
f) Alarm function
Users can send predefined alarm message to the preset destination in case of emergency (mobile station or dispatcher station);
g) Positioning function
Support the report of trunk terminal location;
h) Compatible with a variety of communication system
Support DMR, TDMA custom waveform loading.

 

 

Accessories option:

antenna
Feedback tube
lightning arrester

 

FAQ

 

Q1:Can we get the sample for reference?
A1:We are glad to send samples for your inspection if we have the same or similar samples in hand. To new customer, you may need to pay the sample(depends on product's value) and the express fees.When you place the order to us , we will refund you .
And if you want us to make the same sample as you required , which you may need to send us the original sample and the sampling charge, when you place a order of bulk production , we will refund this charge to you.


Q2:How long will be my goods ready for shipment ?
A2:Different specification products with different quantity ordered, the time of delivery is different, .As usual, it will take 15-25 work days.

 

Q4: What is your terms of payment?
A4:T/T or L/C at sight.


Q5: How to solve the quality problems after sales?
A5:(1) Take photos of the problems and send to us.
(2) Take videos of the problems and send to us.
(3) Send back the defective products to us if neccessory.
After we comfirm the problems, will give you the answer within 7 days.


Q6: Can we make our logo on the products?
A6: Yes. We can do logo as your requirement as well as your design project.And we also accept custom service.