CN207097240U - A kind of intelligent apparatus for facilitating pedestrian's street crossing - Google Patents
A kind of intelligent apparatus for facilitating pedestrian's street crossing Download PDFInfo
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- CN207097240U CN207097240U CN201721157495.4U CN201721157495U CN207097240U CN 207097240 U CN207097240 U CN 207097240U CN 201721157495 U CN201721157495 U CN 201721157495U CN 207097240 U CN207097240 U CN 207097240U
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- 238000001514 detection method Methods 0.000 claims abstract description 38
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 3
- 230000009993 protective function Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of intelligent apparatus for facilitating pedestrian's street crossing, is related to road traffic signal lamp servicing unit field；A kind of intelligent apparatus for facilitating pedestrian's street crossing, including casing, intelligent assembly and containment vessel, the containment vessel are arranged on lamppost surface；The intelligent assembly includes power subsystem, mainboard, display unit and detection unit, the display unit and detection unit are electrically connected with mainboard, the mainboard is arranged in casing, the display unit is embedded in lamppost surface, the display unit lower end is provided with detection installing port, and the detection unit is installed at detection installing port.By setting detection unit and touch screen; device is turned on or off according to fact; solve the problems, such as that existing traffic auxiliary device can not flexibly change waste of resource; extension device service life; voice broadcast, gesture operation, overheat protective function are set up simultaneously, further improves practicality and extension device service life.
Description
Technical field
Road traffic signal lamp servicing unit field is the utility model is related to, especially a kind of intelligence for facilitating pedestrian's street crossing
Device.
Background technology
Existing semaphore on the market, it is mainly used for the traffic signalization of traffic intersection, but for school, hospital etc.
Section only has opposing traffic and the traffic that transit equipment is used to manage locality is seldom installed in the bigger section of flow of the people,
Immobilized after the transit equipment installation of existing installation simultaneously, it is impossible to change beacon signal according to specific actual conditions, cause
The traffic at similar crossing is chaotic, when have current passerby, vehicle that traffic accident occurs, bring unnecessary property loss.
Settings button and flow monitoring device in the prior art, wirelessly passed according to the street crossing demand of the quantity of pedestrian and pedestrian
Defeated request signal changes the time of signal lamp, flexible control special intersection to signal lamp；If but exist and be in non-peak period, fill
Put and continue running and cause the wasting of resources, device lifetime shortens；On the other hand the PBU pushbutton unit set is easily damaged, and mechanical structure is made
Into delay and error；Unit protection measure not enough causes device to be damaged, and directly reduces the service life of device.
Utility model content
The purpose of this utility model is：The utility model provides a kind of intelligent apparatus by setting detection unit and touching
Screen, is turned on or off device according to fact, solves the problems, such as that existing traffic auxiliary device can not flexibly change waste of resource,
Reach and be flexibly turned on or off device and economize on resources while extension device service life, while set up voice broadcast, gesture
Operation, overheat protective function, further improve practicality and extension device service life.
The technical solution adopted in the utility model is as follows：
A kind of intelligent apparatus for facilitating pedestrian's street crossing, including casing, intelligent assembly and containment vessel, the intelligent assembly include
Power subsystem, mainboard, display unit and detection unit, the display unit and detection unit are electrically connected with mainboard, the master
Plate, display unit and detection unit and power subsystem are electrically connected with, and the casing is arranged in lamppost, is provided with the casing
Mainboard, the containment vessel are arranged on lamppost surface, and the display unit is described aobvious in the lamppost of containment vessel corresponding position
Show that unit lower end is provided with detection installing port, the detection unit is installed at detection installing port.
Preferably, the detection unit includes clock assembly, relay and pyroelectric sensor；The clock assembly, after
Electrical equipment and pyroelectric sensor are electrically connected with mainboard；The pyroelectric sensor is installed at detection installing port；The clock
Component and relay are arranged on mainboard.
Preferably, the intelligent assembly also includes overtemperature protection unit, and the overtemperature protection unit includes radiator and guarantor
Protection circuit, the radiator are arranged in casing, and the casing is correspondingly arranged on air outlet, and the protection circuit is arranged on mainboard
On, the radiator is electrically connected with power subsystem.
Preferably, the intelligent assembly also includes voice unit, and the lamppost surface is provided with audio amplifier installing port, institute's predicate
Sound unit includes voice component and loudspeaker, and the voice component is electrically connected with loudspeaker, and the voice component is arranged on master
On plate, the loudspeaker is installed on audio amplifier installing port.
Preferably, the intelligent assembly also includes gesture unit, and the gesture unit includes recognizer component, range sensor
And camera, the range sensor and camera are electrically connected with recognizer component, the recognizer component is arranged on mainboard, institute
Display unit lower end is stated to be additionally provided with camera installing port and install respectively apart from installing port, the range sensor and camera
Apart from installing port and camera installing port.
Preferably, the containment vessel uses stainless steel；Waterproof layer and sealing are provided between the containment vessel and lamppost
Layer.
Preferably, the audio amplifier installing port is provided with shield.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1) the utility model is by setting detection unit, around the pyroelectric sensor detection highway in detection unit whether
Someone, clock assembly obtain real-time time, and whole device is opened or close with relay according to time and number situation, according to
Real-time condition is run, and is economized on resources, and avoids the wasting of resources and device caused by device non-stop run in the prior art
Device lifetime shortens caused by non-stop run；Meet to also avoid crossing dress while special intersection people's row passageway flexibly changes
Put the wasting of resources that non-stop run is brought；
2) by setting display unit and radio-cell, display unit uses touch-screen, grasped by pedestrian the utility model
Make touch-screen request street crossing, device obtains information and carries out judging whether to meet request condition, meets then by radio-cell and letter
The radio-cell of signal lamp is communicated, and signal lamp prolonged human row is on the contrary if not meeting by practice；Touch-screen is set to be easy to go
People operates, and avoids delay and error caused by button in existing apparatus, while increases the efficiency of management in street, reduces accident
Incidence；
3) the utility model is by setting overtemperature protection unit, and wherein radiator radiates for extraneous physics, overtemperature protection
Circuit essence protection intelligent assembly, the service life of extension fixture, improves practicality；
4) the utility model can prompt operating result and signal lamp remaining by setting voice unit to carry out voice message
Time, it is easy to pedestrian to use；
5) the utility model increases the demand input mode of other forms by setting gesture unit, not only can be with touch screen
Operation makes requests on, and can represent to make requests on by gesture again；The function of increase device, raising practicality and extension fixture
Service life；
6) containment vessel of the present utility model uses stainless steel, sets waterproof layer and sealant, and audio amplifier installing port is set
Mask, further protection device, the service life of extension fixture.
Brief description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is system block diagram of the present utility model；
Fig. 3 is circuit diagram of the present utility model；
Fig. 4 is overheating protection circuit figure of the present utility model.
Label declaration in figure：1- lampposts；2- containment vessels；3- display units；4- camera installing ports；5- is apart from installing port；
6- detects installing port；7- audio amplifier installing ports.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Elaborated with reference to Fig. 1-4 pairs of the utility model.
A kind of intelligent apparatus for facilitating pedestrian's street crossing, including casing, intelligent assembly and containment vessel 2, intelligent assembly include electricity
Source unit, mainboard, display unit 3 and detection unit, display unit 3 and detection unit are electrically connected with mainboard, and mainboard, display are single
Member 3 and detection unit are electrically connected with power subsystem, and casing is arranged in lamppost 1, mainboard is provided with casing, containment vessel 2 is set
Put on the surface of lamppost 1, for display unit 3 in the lamppost 1 of the corresponding position of containment vessel 2, the lower end of display unit 3 is provided with detection
Installing port 6, detection unit are installed at detection installing port 6.
Detection unit includes clock assembly, relay and pyroelectric sensor；Clock assembly, relay and pyroelectricity sensing
Device is electrically connected with mainboard；Pyroelectric sensor is installed at detection installing port 6；Clock assembly and relay are arranged on mainboard
On.
Intelligent assembly also includes overtemperature protection unit, and overtemperature protection unit includes radiator and protection circuit, and radiator is set
Put in casing, casing is correspondingly arranged on air outlet, and protection circuit is arranged on mainboard, and radiator electrically connects with power subsystem
Connect.
Intelligent assembly also includes voice unit, and the surface of lamppost 1 is provided with audio amplifier installing port 7, and voice unit includes voice group
Part and loudspeaker, voice component are electrically connected with loudspeaker, and voice component is arranged on mainboard, and loudspeaker is installed on audio amplifier installation
Mouth 7.
Intelligent assembly also includes gesture unit, and gesture unit includes recognizer component, range sensor and camera, and distance passes
Sensor and camera are electrically connected with recognizer component, and recognizer component is arranged on mainboard, and the lower end of display unit 3 is additionally provided with shooting
Head and is separately mounted to apart from installing port 5 and camera installing port installing port 4 apart from installing port 5, range sensor and camera
4。
Containment vessel 2 uses stainless steel；Waterproof layer and sealant are provided between containment vessel 2 and lamppost 1.
Audio amplifier installing port 7 is provided with shield.
During use, the clock assembly after upper electricity in detection unit reads real-time time, pyroelectric sensor detection road
Road is passed through number, determines whether section peak period according to specific period and sensing dataIf peak period, pedestrian passes through aobvious
Show that unit 3- contact actions carry out street crossing request, the processor on mainboard is sentenced according to detection unit data and pedestrian's green time
It is disconnected, communicated if meeting by radio-cell with signal lamp and extend pedestrian's passage time, reduce the road accident rate of special road section,
Pedestrains safety is protected, improves railway and highway system；If the late into the night or morning low peak period, the processor trigger relay on mainboard is closed
Whole device, economize on resources；Processor triggering voice unit on the peak period period, mainboard carries out voice broadcast, reports
Content includes red light/green light remaining time, operating result etc.；Pedestrian can also be made requests on by other forms, and device is set
There is gesture unit, gesture collection passes through camera acquisition plane posture, and collection 3 d pose information is combined by range sensor,
Collection information is sent to the processor of mainboard after being handled via gesture identification unit, the processor on mainboard is made certainly according to information
Plan, the parallel camera in the centre of the palm are to ask street crossing；Contact action and gesture operation are set, are easy to use, improves device practicality,
Maintenance cost is low, extension fixture service life；Because device is arranged in natural environment, the protection device of device in itself is on the one hand
The breakage of outside can be reduced, the protection of internal machine is protected by overtemperature protection system, sentenced by overheating protection circuit
It is disconnected whether to be in hot environment, the same alarm of radiator heat-dissipation is then triggered in high temperature, installation's power source guarantor is then disconnected more than threshold value
Protection unit；Overheating protection circuit principle：Including warm time variant voltage generation unit and comparator unit；It is electric in warm time variant voltage generation unit
Stream source ip1 connection VCC, the output electric current directly proportional to temperature, current flowing resistance r1 learn the voltage directly proportional to temperature
vr1；Triode Q5 colelctor electrodes connect front voltage vr1, triode Q5 base stages connection colelctor electrode, the connection of triode Q5 emitter stages
GND；Learn that triode Q5 base stages are inversely proportional with emitter voltage difference vbe1 with temperature according to dynatron performance, warm time variant voltage va etc.
In vr1+vbe1；It is that vr1 growth rate is more than vbe1 rate of descent, warm power transformation to meet the warm time variant voltage condition directly proportional to temperature
Press va connecting triodes base stage Q6, triode Q6 colelctor electrode connection current source ip2, ip2 connection VCC, ip2 and ip1 electric current phase
Together, triode Q6 emitter stage connection GND, because the first triode and the second triode technique are identical, vbe1 and vbe2 distributions
Unanimously, you can show that voltage vbe1 increases with vbe2 same rates and reduced with temperature；When va is less than vbe2, triode Q6 collection
Electrode is high level, then on the contrary；It is equal to the voltage by comparing va and vbe2, produces high level or low level output,
Processor corresponding pin is connected, design warning circuit triggers for low level, and when temperature is higher, overheating protection circuit exports low electricity
It is flat, send alarm and processor triggering radiator is radiated；It is then on the contrary.The correspondence position of display unit 3 is provided with containment vessel 2,
The surface of lamppost 1 is provided with slideway, and containment vessel 2 is flexibly connected with slideway, realizes to slide and display unit 3 is protected while use；This
Utility model is turned on or off device by setting detection unit and touch screen, according to fact, solves existing traffic auxiliary dress
The problem of can not flexibly changing waste of resource is put, has reached and has flexibly been turned on or off that device economizes on resources while extension device makes
With the life-span, by crossing the street the road accident rate for asking to reduce Special zone, while set up voice broadcast, gesture operation, overheat and protect
Protective function, further improve practicality and extension device service life.
Claims (7)
- A kind of 1. intelligent apparatus for facilitating pedestrian's street crossing, it is characterised in that：It is described including casing, intelligent assembly and containment vessel (2) Intelligent assembly includes power subsystem, mainboard, display unit (3) and detection unit, the display unit (3) and detection unit and master Plate is electrically connected with, and the mainboard, display unit (3) and detection unit and power subsystem are electrically connected with, and the casing is arranged on lamp In post (1), mainboard is provided with the casing, the containment vessel (2) is arranged on lamppost (1) surface, and the display unit (3) is embedding Lamppost (1) in containment vessel (2) corresponding position is inner, and display unit (3) lower end is provided with detection installing port, the detection Unit is installed on detection installing port (6) place.
- A kind of 2. intelligent apparatus for facilitating pedestrian's street crossing according to claim 1, it is characterised in that：The detection unit bag Include clock assembly, relay and pyroelectric sensor；The clock assembly, relay and pyroelectric sensor and mainboard electrically connect Connect；The pyroelectric sensor is installed on detection installing port (6) place；The clock assembly and relay are arranged on mainboard.
- A kind of 3. intelligent apparatus for facilitating pedestrian's street crossing according to claim 2, it is characterised in that：The intelligent assembly is also Including overtemperature protection unit, the overtemperature protection unit includes radiator and protection circuit, and the radiator is arranged in casing, The casing is correspondingly arranged on air outlet, and the protection circuit is arranged on mainboard, and the radiator electrically connects with power subsystem Connect.
- A kind of 4. intelligent apparatus for facilitating pedestrian's street crossing according to claim 3, it is characterised in that：The intelligent assembly is also Including voice unit, the lamppost surface is provided with audio amplifier installing port (7), and institute's speech units include voice component and raised one's voice Device, the voice component are electrically connected with loudspeaker, and the voice component is arranged on mainboard, and the loudspeaker is installed on audio amplifier Installing port (7).
- A kind of 5. intelligent apparatus for facilitating pedestrian's street crossing according to claim 4, it is characterised in that：The intelligent assembly is also Including gesture unit, the gesture unit includes recognizer component, range sensor and camera, the range sensor and shooting Head is electrically connected with recognizer component, and the recognizer component is arranged on mainboard, and the display unit lower end is additionally provided with camera Installing port (4) and apart from installing port (5), the range sensor and camera are separately mounted to apart from installing port (5) and shooting Head installing port (4).
- A kind of 6. intelligent apparatus for facilitating pedestrian's street crossing according to claim 1, it is characterised in that：The containment vessel (2) Using stainless steel；Waterproof layer and sealant are provided between the containment vessel (2) and lamppost (1).
- A kind of 7. intelligent apparatus for facilitating pedestrian's street crossing according to claim 4, it is characterised in that：The audio amplifier installing port (7) it is provided with shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157495.4U CN207097240U (en) | 2017-09-11 | 2017-09-11 | A kind of intelligent apparatus for facilitating pedestrian's street crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157495.4U CN207097240U (en) | 2017-09-11 | 2017-09-11 | A kind of intelligent apparatus for facilitating pedestrian's street crossing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207097240U true CN207097240U (en) | 2018-03-13 |
Family
ID=61539403
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157495.4U Active CN207097240U (en) | 2017-09-11 | 2017-09-11 | A kind of intelligent apparatus for facilitating pedestrian's street crossing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207097240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133118A (en) * | 2020-09-22 | 2020-12-25 | 东北林业大学 | Gesture response pedestrian crosses street system |
-
2017
- 2017-09-11 CN CN201721157495.4U patent/CN207097240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133118A (en) * | 2020-09-22 | 2020-12-25 | 东北林业大学 | Gesture response pedestrian crosses street system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 11, Section 3, Shigao Avenue, Shigao Street, Tianfu New District, Meishan City, Sichuan Province, China Patentee after: Sichuan Huakong Intelligent Transportation Technology Co.,Ltd. Country or region after: China Address before: 1st Floor, No. 5 Jinfu North Road, Qingyang District, Chengdu City, Sichuan Province, 610073 Patentee before: SICHUAN HUAKONG INTELLIGENT TRANSPORTATION FACILITIES ENGINEERING Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |