CN202093680U - Wireless controlling device for pedestrian signal lamp - Google Patents
Wireless controlling device for pedestrian signal lamp Download PDFInfo
- Publication number
- CN202093680U CN202093680U CN2011202108027U CN201120210802U CN202093680U CN 202093680 U CN202093680 U CN 202093680U CN 2011202108027 U CN2011202108027 U CN 2011202108027U CN 201120210802 U CN201120210802 U CN 201120210802U CN 202093680 U CN202093680 U CN 202093680U
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- wireless
- circuit
- module
- microprocessor
- button
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Abstract
The utility model relates to a wireless controlling device for a pedestrian signal lamp. The wireless controlling device comprises a wireless button circuit and a wireless receiving circuit. The wireless button circuit is composed of a microprocessor, a button, a voice module and a wireless module. I\O ports of the microprocessor are respectively connected with the button, the voice module and a wireless emission module. The wireless receiving circuit is formed by connection of the I\O ports of the microprocessor with the wireless module. The microprocessor is connected with a traffic control signal via an output signal interface. The wireless module in the wireless button circuit comprises an emission circuit and a receiving circuit. The wireless module in the wireless receiving circuit comprises an emission circuit and a receiving circuit. The beneficial effects of the utility model are that voice can be intelligently adjusted or turned off, wireless communication enables mounting and construction to be more conveniently, wiring is no longer needed, and the mounting cost is saved.
Description
Technical field
The utility model relates to the Traffic Management Facilities technical field, particularly a kind of walker signal lamp control device of wireless.
Background technology
At present, the main wire communication mode that adopts of the switch control of existing signal lamp facility carries out, its structure more complicated, but function singleness, the signal lamp facility is equipped with the auditory tone cues device with signal Synchronization usually, at heavy traffic and the noisy crossing of people's car, voice prompt function can play the suggesting effect to the pedestrian, but at smooth traffic and the lower crossing of environmental noise, too high volume prompting not only there is no need, and causes the destruction to quiet environment on the contrary, forms the artificial noise that disturbs residents, the auditory tone cues device of existing signal lamp facility signal Synchronization does not then possess volume adjusting function, can not realize regulating auditory tone cues device volume according to on-site actual situations.
In addition, the means of transportation of this wire communication mode control carry out that install at scene and construction is more loaded down with trivial details, and the construction of reequiping old equipment is then also very difficult with going into business.
Summary of the invention
The purpose of this utility model is exactly for overcoming the deficiencies in the prior art, at an above-mentioned difficult problem, a kind of new technical scheme is provided, employing wireless communication modes control signal lamp facility, improve the structure of changing of traffic lights control device, make the synchronous voice prompt function of signal lamp realize that intelligence regulates, perhaps regulate or close, old changing of traffic lights is improved and the construction of new clothes signal lamp becomes numerous for simple by order.
The utility model is to realize by such technical scheme: the walker signal lamp control device of wireless, comprise wireless buttons circuit and wireless receiving circuit, it is characterized in that, described wireless buttons circuit is made of microprocessor, button, voice module and wireless module, and the I/O mouth of microprocessor is connected with button, voice module and wireless transmitter module respectively; Described wireless receiving circuit connects wireless module by microprocessor by its I/O mouth and constitutes, microprocessor in the wireless receiving circuit connects the traffic control signal machine by the output signal interface, wireless module in the wireless buttons circuit comprises and transmits and receives circuit, and the wireless module in the wireless receiving circuit comprises and transmits and receives circuit.
The utility model beneficial effect: employing wireless communication modes control signal lamp facility, improve the structure of changing of traffic lights control device, make the synchronous voice prompt function of signal lamp realize the intelligence adjusting, perhaps regulate or close by order, old changing of traffic lights is improved and the construction of new clothes signal lamp becomes numerous for simple, radio communication makes installation more convenient, need not threading, has saved cost.
Description of drawings
Fig. 1, wireless buttons circuit block diagram;
Fig. 2, wireless receiving circuit block diagram.
Embodiment
Understand the utility model for clearer, describe the utility model in conjunction with the accompanying drawings and embodiments in detail:
The walker signal lamp control device of wireless, comprise wireless buttons circuit 1 and wireless receiving circuit 2, wireless buttons circuit 1 is made of microprocessor, button, voice module and wireless module, and the I/O mouth of microprocessor is connected with button, voice module and wireless transmitter module respectively; Described wireless receiving circuit 2 connects wireless module by microprocessor by its I/O mouth and constitutes, microprocessor in the wireless receiving circuit 2 connects traffic control signal machine 3 by the output signal interface, and the wireless module in the wireless buttons circuit 1 comprises and transmits and receives circuit; Wireless module in the wireless receiving circuit 2 comprises and transmits and receives circuit.
During 1 work of wireless buttons circuit, microprocessor produces corresponding sound with prompting pedestrian especially blind person's signal lamp state according to signal lamp State Control voice module, and button is taked two button parallel connections, and two buttons are installed in high and low position respectively.Taking the two-position that button is installed is to make things convenient for the pedestrian to use, and wherein the button of installing at lower position is to use the physical disabilities of wheelchair to use for convenient specially.
When having button to press when at red light, the pilot lamp Chang Liang on the panel, microprocessor send key information by wireless module and extinguish pilot lamp simultaneously, and wait for the echo reply signal, if overtime dont answer then repeat to send.
During wireless receiving circuit 2 work, after the I/O of microprocessor mouth receives pedestrian's button signal by wireless module, the treated traffic control signal machine 3 that again button signal sent to; Traffic control signal machine 3 produces answer signal after receiving information, returns to pedestrian's button via wireless receiver.
When needs pedestrian button is opened, stop, reducing, can send control command to wireless receiving circuit 2 via traffic control signal machine 3 when adding loud noise, send order to wireless buttons circuit 1 by wireless receiving circuit 2, wireless buttons circuit 1 is handled accordingly according to order.Simultaneously, wireless buttons circuit 1 also can be regulated the sound size automatically according to environmental volume.
According to the above description, can realize scheme of the present utility model in conjunction with art technology.
Claims (1)
1. walker signal lamp control device of wireless, comprise wireless buttons circuit (1) and wireless receiving circuit (2), it is characterized in that, described wireless buttons circuit (1) is made of microprocessor, button, voice module and wireless module, and the I/O mouth of microprocessor is connected with button, voice module and wireless transmitter module respectively; Described wireless receiving circuit (2) connects wireless module by microprocessor by its I/O mouth and constitutes, microprocessor in the wireless receiving circuit (2) connects traffic control signal machine (3) by signal output interface, and the wireless module in the wireless buttons circuit (1) comprises and transmits and receives circuit; Wireless module in the wireless receiving circuit (2) comprises and transmits and receives circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202108027U CN202093680U (en) | 2011-06-21 | 2011-06-21 | Wireless controlling device for pedestrian signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202108027U CN202093680U (en) | 2011-06-21 | 2011-06-21 | Wireless controlling device for pedestrian signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093680U true CN202093680U (en) | 2011-12-28 |
Family
ID=45368734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202108027U Expired - Fee Related CN202093680U (en) | 2011-06-21 | 2011-06-21 | Wireless controlling device for pedestrian signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318786A (en) * | 2014-11-15 | 2015-01-28 | 蒋睿 | School entrance and exit pedestrian autonomous traffic system based on Internet of Things |
-
2011
- 2011-06-21 CN CN2011202108027U patent/CN202093680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318786A (en) * | 2014-11-15 | 2015-01-28 | 蒋睿 | School entrance and exit pedestrian autonomous traffic system based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20170621 |