Guangxi voice prompt post / Guangdong voice prompt post / Shenzhen voice prompt post / Nanning voice prompt post

  1
Basic parameters of pedestrian voice prompt pile  
(1) Pedestrian crossing voice prompt equipment
(2) Voice prompt: send “ It's a red light now, please go back and wait ” Voice prompt for
(3) Grating: four beam collimation
(4) Overall dimension: 220*200*1200mm
(5) Requirements for light-emitting unit: P10 outdoor surface mounted LED two-color display used by the light-emitting unit, and the reference wavelength: red 620-630nm, yellow 590-594nm, green 503-508nm; The service life is more than 100000 hours
(6) Working voltage: ac220v± 20%，50Hz± two
(7) The product setting and debugging can be completely carried out through the mobile app
(8) At least 6 kinds of voice are built in when leaving the factory, and the mobile app can be used on site to change it instantly
(9) Enclosure protection grade: IP53; High and low temperature resistance: -20 ℃ ~+55 ℃
(10) The product appearance and software should obtain corresponding patent certificates to avoid product disputes
2
Working principle
1) Pedestrian crossing voice prompt column is an auxiliary equipment of pedestrian crossing humanized design facilities
It is divided into main column and auxiliary column, which are installed on both sides of the pedestrian zebra crossing to remind pedestrians not to run the red light visually and audibly, and to pass the road safely according to the pedestrian light signal
By means of voice prompts, citizens are urged to travel in accordance with traffic regulations, develop good civilized travel habits, and ensure road traffic safety

2)  When the green light of the pedestrian light is on, when the pedestrian passes between the main column and the sub column, the infrared grating will be blocked, but the device will not send a voice prompt; When the red light of the pedestrian light is on, the infrared grating will be blocked when the pedestrian passes between the main column and the sub column
At this time, the main column and the sub column will send a voice prompt at the same time to remind the pedestrian that he has run the red light

3
Realize functions
1) Intrusion alarm function: connect the main pole and auxiliary pole to the input line of the pedestrian signal light at the same time, and connect them according to the red and green lines; Adjust the grating position of the main and auxiliary columns so that it can receive infrared rays and synchronize with the pedestrian signal light
When the green light of the pedestrian light is on, and the pedestrian passes between the main column and the sub column, the grating infrared radiation is blocked, but the device will not send a voice prompt; When the red light of the pedestrian light is on, the grating infrared will be blocked when the pedestrian passes between the main column and the sub column
At this time, the main column and the sub column will send a voice prompt at the same time to remind the pedestrian that he has run the red light
The content of the voice prompt can be customized and changed on site

2) Considering that someone runs a red light at night and the alarm sound will disturb the residents, the voice prompt on-off time can be set through the mobile app, and the factory default is morning   6:00  Automatically turn on the alarm prompt at night   At 22:00, the alarm voice prompt was stopped, and other functions worked normally

4
Technical parameters
1) The shell is made of sheet metal, which has good oxidation resistance, and the equipment will not fade during its service life

2) The total height is 1
2m, and the top is made of red “ ●” And green &ldquo& uarr;& rdquo; Composition, front height   1
1-1
2m。
3) The top of the side display screen is the sound producing part (on the same side as the infrared grating), and the special design can ensure that the sound propagates in the specified direction

4) It is suggested that the inner side of the column is a grating component, and the grating used is specially customized for industry, and its low temperature resistance is much higher than that of ordinary grating
Reaction time ≤ 200ms, longer transmission distance, standard configuration of 10m, stronger anti-interference ability

 
5) The back of the prompt column is the detection door
When the prompt column breaks down, remove the maintenance board for maintenance

6) Prompt that there is a   6Pin  The terminal block of is convenient for external wiring
A   3*1
5m² The cable of the is connected with the red light and green light lines of the pedestrian signal light, so that the prompt column is synchronized with the signal light; Pass a 2*1
0m² The cable of the main pole is connected with the horn terminal block of the main pole and the auxiliary pole to keep the voice of the main and auxiliary poles synchronized

7) Enclosure protection grade: IP53; High and low temperature resistance: -20 ℃ ~+55 ℃

5
Product features
1
Product wiring: there is no need to connect an external 220V main power supply, just connect the pedestrian signal light and the pedestrian red light, and the line of the pedestrian green light is connected to the corresponding wiring base of the prompt pile, which is convenient for construction and installation, especially at the reconstructed intersection
2
Product setting: the product debugging adopts the wireless operation of mobile app (sound size and on-off period), and all settings can be completed without opening the rear maintenance door
3
Convenient maintenance: when the pedestrian signal light is connected to the prompt pile, it passes through three-way switches with indicator lights, which is convenient to know the real-time state of the pedestrian signal
4
Installation base: the product installation base adopts a hidden design
After installation, the studs on the base flange cannot be seen, which is beautiful
5
Signal indication: the front and back of the product are designed with signal light indications, so pedestrians who have not crossed the zebra crossing or are already in the zebra crossing can know the current state of the pedestrian signal light at the first time
6
Display screen: the chip LED display module is adopted, which has a larger angle than the traditional plug-in display screen, and pedestrians can clearly see the content on the display screen at all angles
7
Display content: you can use the mobile app to change the content on the display screen instantly without changing it on the PC
8
Voice content: six kinds of voice are built-in from the factory, and the broadcast content can be changed instantly on site through the mobile app (voice content can be customized)
9
Patented products: the appearance of the product has obtained the design patent, and the control motherboard and mobile app have obtained the software copyright to avoid product disputes due to product homogeneity