System Overview
General Description
BJ-W5I is the first wireless handheld system with voting, interpretation and attendance registration in AV industry, which brings more convenient, more stable and intelligent conference experience. The system utilizes GONSIN self-developed FSFHSS( frequency selecting-frequency hopping spread spectrum) technology and fully digital wireless communication technology; it comes with superior interference resistance, wider bandwidth and CD-level sound quality, to ensure stable performance and efficient voting process.
System Features
- Utilize GONSIN self-developed FS-FHSS technology, and on-site environment wireless signal detection and selection technology, ensuring system highly resistant to any interference and keeping stable performance.
- Highly flexible for conference places, suitable for various conference places including outdoor/indoor/ temporary/fixed conference places
- AES for data encryption, preventing malicious interference and interception
- Super-strong anti-interference capability, being immune to any light source, wireless communication equipment, and signal jammer
- Simultaneous interpretation, voting, interpretation&voting all-in-one, three working modes to meet various demands
- Adjustable transmission power, the effective communication distance could reach from 50m to 500m. ( Different working modes have different communication distances)
- Within the effective signal scope, unlimited system capacity in interpretation mode, suitable for small/medium/large/super-large conferences
- All-direction transmission, allowing participants to move within the effective transmission scope
- Support up to 16 channels interpretation
- One system just requires one wireless access point and one wireless voting central control unit, which makes the installation simple and widely applicable.
- GONSIN30000I congress server can support conference discussion with direct connection to DCS-3021 wireless discussion terminals
- In voting mode or all-in-one mode, BJ-W5I, BJ-W5/BJ-04-W wireless voting system can co-work together.
- Low power consumption, low transmission power, comply with the global electrical design and communication design standard
Wireless Voting & Interpretation Terminal BJ-W5I04/08/12/16
Features
- Utilize GONSIN self-develop FS-FHSS technology
- Perfect CD sound quality
- Grouping encryption function, no interference between groups
- OLED display, human-friendly human machine interaction
- Support registration, voting, election, evaluation and grading functions
- Support up to 16 channels( 1+15)
- Lithium battery/AAA battery, real-time detection of battery level, dynamic display, low battery alarm.
- Two registration ways, keypress or inserting card
- Customized voting or evaluation ways by software
- Support unified shut-down function, massively reducing conference workload
- Automatic alarm when the system is faulty, with faulty reason remind for convenient maintenance
- Automatic memory of voting result when power cut off.
- Isolated touch switch, anti-30000V electrostatic interference.
- Anti-violation, can be used normally after being dropped from 2 meters high
- Resistant to mobile phone signal shielding device
Basic functions
- BJ-W5I terminal supports voting and interpretation function. It can be set as three working modeby the server, namely, interpretation mode, voting mode, voting&interpretation all-in-one mode
- Interpretation mode: voting function turned off, interpretation function activated;
- Voting mode: interpretation turned off, voting function activated
- Interpretation&voting all-in-one mode: both interpretation function and voting function activated
- Attendance Registration: inserting card, key-press, supplementary registration; late delegate can vote supplementally; count " number of supposed attendance", "number of real attendance", "number of absence"
- Vote: delegates can vote for "Yes" "No" "Abstain" or the customized voting way by the software. Computer automatically collect statistics and display the results
- Effective first press-key or effective last press-key
- Election: elect one or more candidates with the support of " single candidate election" or "multicandidate election"
- Evaluation: four buttons to evaluate. It comes with four choices "Good", "Fair", "Poor", "Abstain", or the customized evaluation way by software;
- Grading: From 0-100 points, the initial score is 80 points, press "Yes" to increase points and "No" to reduce points.
- OLED Dynamic display of voting process( such as please register, registered, please vote, voted, please hand over and etc)
- Interpretation function: In interpretation mode or interpretation&vote all-in-one working mode, it supports up to 16 channels interpretation, four versions for interpretation channels setting,namely, 4/8/12/16
- Unified turn-on/turn-off for units via server, different turn-off methods in different working modes
- Auto turn-off function without receiving signal, in different modes, it has different standby time
- Unified shut-down function via voting management software/GONSIN30000I congress server
- Earphone detection, auto shut-down for interpretation function without earphone after 2 minutes
- HOST ID setting, automate system upgraded or manual setting
- Centralized charging by the charging case
Technical Specifications
| Modulation Mode |
FS-FHSS technology |
| Communication |
10mW wireless communication,
confidentiality protocol+ multiple-check |
| Encryption |
AES( depending on the region) |
| Max system capacity |
unlimited( interpretation mode)
4096 seats( voting mode/ all-in-one mode) |
| Interpretation channel |
4/8/12/16 |
| Grouping |
255 groups |
| Channel transponder |
24 selectable channels |
| Registration |
keypress/ insert card |
| Sensitivity |
-121dBm |
| Frequency response |
60Hz~16KHz |
| Headset jack |
3.5MM jack stereo |
| LCD screen |
35*17.5MM
128×64 dot-matrix display
OLED display |
| Battery display |
Real-time display, low-level alarm |
| Battery specification |
Lithium battery or three AAA batteries, |
| Service time |
≥26 hours( lithium battery, different service
time in different working mode) |
| Package |
Aluminum carry case |
| Dimensions |
150*63*22mm |
| Net weight |
0.13Kg(excluding batteries) |
| operating temperature |
0~45ºC |
| Storage temperature |
-20~50ºC |
Audited Supplier 
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