CN205405885U

CN205405885U - Blind person crosses street auxiliary device

Info

Publication number: CN205405885U
Application number: CN201620158729.6U
Authority: CN
Inventors: 袁蓓莎
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-25
Filing date: 2016-02-25
Publication date: 2016-07-27
Anticipated expiration: 2026-02-25

Abstract

The utility model relates to a blind person crosses street auxiliary device. This blind person crosses street auxiliary device includes: a traffic information processor, traffic information processor communicates traffic lights, an emitter, emitter fix and communicate on traffic lights and with traffic information processor, a power, the power is traffic information processor and emitter power supply, a reception device, reception device accept emitter's indicator signal and report through the pronunciation player, a stick, reception device, pronunciation player are fixed on the stick, and the bottom of stick is conductive metal, article two, recess, every recess run through the whole piece zebra stripes, the left and right sides of recess all have one with the wire of traffic information processor and emitter intercommunication, after the bottom of stick was inserted on one of them recess, the electricity intercommunication between traffic information processor, emitter, the power was realized to conductive metal and wire intercommunication. The utility model discloses energy saving not only, the blind person can not walk on the pavement partially yet.

Description

Blind-man crossing street auxiliary device

Technical field

This utility model relates to technical field of traffic transportation, particularly to a kind of blind-man crossing street auxiliary device.

Background technology

Blind person's trip is the problem that urban transportation must take into.Application number be 200820238407.8 innovation and creation disclose a kind of blind-man crossing street system, including transport information processor, transport information processor instruction outfan connects road instruction traffic lights, also include arranging blind-man crossing street press button corresponding with crossing street zebra crossing on pavement and sound generating mechanism, blind-man crossing street press button is connected with transport information processor, and transport information processor instruction outfan connects sound generating mechanism.Application number is that the innovation and creation of 201410512145.X disclose a kind of blind person and go across the road auxiliary device, including signal lights, discharger, reception device, public address system, discharger is arranged on signal lights, public address system is arranged on the reception device, blind person can answer signal lights situation by public address system, it is judged that when can go across the road.

Last time, the weak point of two schemes had: (1) transport information processor or discharger must be in running order all the time, and blind person is minority crowd after all, does not have blind person to go across the road in most cases, thus causing the waste of the energy；(2) blind person is departing from behind sidewalk for visually impaired people, it is easy to wander off, and causes that blind person easily walks out zebra crossing and causes danger.

Utility model content

The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of blind-man crossing street auxiliary device, it just starts when blind-man crossing street, and blind person will not wander off in footpath.

To achieve these goals, the technical solution of the utility model is as follows: a kind of blind-man crossing street auxiliary device, including:

One transport information processor, transport information processor connection traffic lights；

One discharger, discharger is fixed on traffic lights and connects with transport information processor, and discharger launches different indication signals according to the switching of traffic lights；

One power supply, power supply is transport information processor and discharger is powered；

One receiving device, receiving device is accepted the indication signal of discharger and is reported by speech player；

It is characterized in that: also include,

A piece walking stick, described receiving device, speech player are fixed on walking stick, and the bottom of walking stick is conducting metal；

Article two, groove, every groove runs through whole piece zebra crossing, and all there is a wire connected with described transport information processor and discharger the left and right sides of groove；When the bottom of walking stick is inserted in after wherein on a groove, conducting metal connects the electric connection realized between transport information processor, discharger, power supply with wire.

Unlike the prior art, in this programme, transport information processor, discharger are in non-duty under normal conditions, only when blind person the bottom of walking stick is inserted on groove, conducting metal just realizes the electric connection between transport information processor, discharger, power supply with wire after connecting, be conducive to save the energy.On the other hand, after blind person is inserted in the bottom of walking stick on groove, when crossing footpath, walking stick slides along groove, makes blind person not wander off on pavement.

As improvement, described groove linearly type.

As improvement, described discharger is RFID emitter, and described receiving device is RFID accepter.

In sum, this utility model have simple in construction, with low cost, operate easy advantage, not only save the energy, blind person is without wandering off on pavement.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the enlarged drawing in A portion in Fig. 1.

In figure: 1, walking stick；2, conducting metal；3, groove；4, zebra crossing；5, wire.

Detailed description of the invention

Embodiment 1

As shown in Fig. 1～2, a kind of blind-man crossing street auxiliary device, including:

One discharger, discharger is fixed on traffic lights and connects with transport information processor, and discharger launches different indication signals according to the switching of traffic lights, and discharger is RFID emitter；

One receiving device, receiving device is accepted the indication signal of discharger and is reported by speech player, and receiving device is RFID accepter；

A piece walking stick 1, described receiving device, speech player are fixed on walking stick 1, and the bottom of walking stick 1 is conducting metal 2；

Article two, groove 3, every groove 3 runs through whole piece zebra crossing 4, and groove 3 linearly type is positioned on zebra crossing 4 side by side, and all there is a wire 5 connected with described transport information processor and discharger the left and right sides of groove 3；When the bottom of walking stick 1 is inserted in after wherein on a groove 3, conducting metal 2 connects, with wire 5, the electric connection realized between transport information processor, discharger, power supply.

Claims

1. a blind-man crossing street auxiliary device, including:

It is characterized in that: also include,

2. blind-man crossing street auxiliary device as claimed in claim 1, it is characterised in that: described groove linearly type.

3. blind-man crossing street auxiliary device as claimed in claim 1, it is characterised in that: described discharger is RFID emitter, and described receiving device is RFID accepter.