Intelligent Bus Stop Annunciator
Product Description:
It adopts GPS satellite automatic positioning to achieve fully automatic intelligent bus stop announcement, and at the same time compatible with manual station announcement function. The product can be linked with Tongda Bus Online Urban Intelligent Transportation Integrated Information Management Cloud Platform to achieve remote control, and directly linked with the dynamic information screen, real-time display of bus stop names, service terms and other information. It has high stability and anti-interference property, realizes the commonality of text display and voice synchronization, and supports multi-language and dialect station announcement.
Product Features:
1. GPS satellite automatic positioning, to achieve fully automatic intelligent bus stop announcement, and at the same time compatible with manual station announcement function;
2. Large information storage capacity, each annunciator can store 512 routes, each route file allows a maximum of 25M, 128 stations uplink, 128 stations downlink, convenient for the bus to temporarily change the operating route;
3. LCD display, clear information display, customers can independently switch uplink and downlink, route switching and route information release, etc.
4.Stable performance, high reliability and strong anti-interference ability.
Detailed Photos:
Product Specifications:
| Input voltage |
Normal supply: 24 V DC (12-32 V DC) |
Display |
Graphic LCD |
| Operating current consumption |
<500mA |
Inset size (L×W×H mm) |
179×62×88 |
| Data interface |
RS485 for simultaneous control of destinaiton boards and station annunciators |
External dimensions (L×W×H mm) |
220×72×92 |
| Data upgrade medium |
SD card |
Output power |
25W*2 |
| File format |
FAT32 FAT16 compatible |
The best static impedance of external speakers |
4-8Ω |
| Transfer rate |
200kByte/s |
Power |
No more than 60W |
| Memory |
2GB No less than 512 lines, each line allows a maximum of 25MB, 128MB music files |
Operating environment |
Temperature: -20 ~ +70°C
Relative Humidity: <93% RH at +40°C
Vibration: 2 g
Shock: 10 g |
About us:
Founded in 1994, Guangzhou Tongda Auto Electric Co., Ltd (referred to as "Tongda"), is a high-tech enterprise which specializes in the development, product and sales of on-board intelligent information management system and on-board electronics. We mainly supplies on-board intelligent product, new energy automobile motor and thermal management system, bus multimedia publishing system, on-board electronics for coach, bus and logistic vehicle manufacturers. We commits to become one of the most competitive enterprises in the domestic on-board electronics industry.
We are market-oriented and adhere to continuous innovation of products, independent design and continuous improvement of technical research. We have obtained the qualification of Guangdong Technology Center and Guangdong Engineering Center.
With more than 20 years of technical accumulation, we have achieved great development in its product variety and production capacity, and it has become a leading supplier for domestic bus and coach manufacturers. We attaches great importance to product quality and has obtained the certification of ISO/TS16949, ISO9001 and ISO14001.
We have established long-term and stable business relationship with many domestic bus and coach manufacturers, such as BYD, Zhengzhou Yutong, Xiamen Golden Dragon, Zhongtong Bus and Ankai Automobile. Tongda's products have covered most of the provincial capital cities and first and second tier cities in China.
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