CN104766440A - Bicycle trailer capable of induction alarming - Google Patents
Bicycle trailer capable of induction alarming Download PDFInfo
- Publication number
- CN104766440A CN104766440A CN201510148801.7A CN201510148801A CN104766440A CN 104766440 A CN104766440 A CN 104766440A CN 201510148801 A CN201510148801 A CN 201510148801A CN 104766440 A CN104766440 A CN 104766440A
- Authority
- CN
- China
- Prior art keywords
- safety belt
- information
- trailer
- trailers
- bicycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The invention discloses a bicycle trailer capable of induction alarming. The bicycle trailer capable of the induction alarming comprises a trailer case, a trailer seat, a backrest, trailer wheels, a trunk, a connecting rod and a safety belt. The connecting rod is fixed on a bicycle through moving connecting components. The lower portion of the backrest or the upper portion of the trailer seat is provided with a human detecting sensor. The upper portion of the backrest is provided with safety belt fixed components. The trailer case is provided with a speed sensor. An alarming receiving device is arranged in the front of the bicycle. A controller is arranged at the bottom of the trailer seat. Information collected by a human information sensor and the speed sensor and an opening-closing signal sent by the safety belt fixed components are received by the controller, processing is carried out on the received information, and an alarming signal is sent out. A non-locking safety belt alarming device is arranged, when the condition that the safety belt is forgotten to be locked or the safety belt is not tightly locked happens, the speed is detected, and alarming information is sent out, so that a driver is reminded to tightly lock the safety belt for a child. The risk that the child falls down during the driving process due to the fact that an adult forgets to lock the safety belt for the child is effectively avoided, and the safety of the bicycle trailer is improved.
Description
Technical field
The invention belongs to articles for children field, be specifically related to a kind of trailers of induction alarm.
Background technology
Running vehicle is not only done by bike, the important utensil of amusement and recreation and motion especially, wherein the trailers of trailer after bicycle in countries such as America and Europes, all the fashion especially in recent years.Trailers can be used for manned or pet.
Application number is 201320607589.2, the applying date is the trailer that the utility model patent of 2013.09.29 discloses a kind of bicycle, this trailer comprises a underframe, a bracing frame, a connecting link group, a drawbar and two connection fasteners, has a connecting portion protruded slightly forward in the middle of this underframe front end.This underframe has about two wing bases be relatively connected, and the front end joining place of described wing base protrudes slightly forward, and this joining place is the connecting portion of this underframe, bracing frame has support rail and two the oblique extensions support side lever upwards that is installed on underframe, connecting link group comprises two and is arranged on the head rod supported between side lever and underframe, drawbar is installed on underframe for being connected with bicycle, connection fastener comprises a circle be arranged on support rail respectively and is fixed on engaging portion on underframe around portion and a snapping, effect of this utility model is the convenience of improving device and dismounting front-wheel and drawbar, shorten trailer entire length whereby, improve overall vision, in addition, also revolution space can be reduced when turning, trailers is allowed more easily to turn.
Application number is 201420358523.9, the applying date is that the utility model patent of 2014.06.30 discloses a kind of trailer, comprise two hitch frames for connecting bicycle rear axle from both sides, the steering axle of connection is collected by two hitch frames, be connected to trailer underframe and the trailer upper frame of steering axle side, be fixed in the back up pad of underframe and upper frame horizontal end, connected the support wheel of back up pad by rear crotch, between described underframe and upper frame, vertical direction is provided with reinforcing rib.Due to two bar hitch frames affixed from bicycle rear axle both sides, two hitch frames collect connection steering axle, and the straight line balanced capacity of such bicycle obtains reasonable maintenance, cause accident of riding when preventing traction thing weight or volume larger.
Trailers disclosed in trailers of the prior art and above-mentioned patent, when in use, adult is all needed manually to buckle well securing band after child is seated, if adult have forgotten button and is with completely, just there is the risk that child routs up in driving way from compartment, there is certain potential safety hazard.
Summary of the invention
Technical matters to be solved by this invention is: the trailers providing a kind of induction alarm, solves trailer in prior art and forgets that button securing band exists the problem of potential safety hazard.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of trailers of induction alarm, comprise compartment, vehicle seat, backrest, wheel, boot, connecting link, securing band, fixed by active connection between described connecting link and bicycle, the bottom of described backrest or the top of vehicle seat arrange human body detection sensor, the top of backrest arranges safety belt fixing element, compartment arranges speed pickup, bicycle front arranges alarm receiver, the bottom of vehicle seat arranges controller, described controller respectively with human body information sensor, speed pickup, safety belt fixing element connects, controller receives human body information sensor, the information that speed pickup gathers and the folding signal that safety belt fixing element sends, and the information received is processed, judge whether to send warning message according to result, alarm receiver receives warning message, and send alerting signal.
Described controller is connected by wireless and/or wired mode with between human body information sensor, speed pickup, safety belt fixing element.
Described controller comprises central processing unit, data-carrier store, communication module, display module, wherein, central processing unit receives human body information sensor, speed pickup, safety belt fixing element signal, the information received is processed, information after process and the information of Real-time Collection are all stored in data-carrier store, information processing result is sent to alarm receiver and sends alerting signal by communication module, is sent to display module and shows.
Described alarm receiver comprises sound alarm subsystem and light crossing-signal.
The central processing unit of described controller is the one in 51 series monolithic chips, fpga chip, ARM chip, dsp chip.
Described fpga chip is the one in the Spartan-6 family chip of Xilinx company.
Described fpga chip is XC6SLX16.
Compared with prior art, the present invention has following beneficial effect:
1, the non-fastening warning device of securing band is set, forget button securing band or the non-fastening of securing band, detect that namely speed send warning message, people is by bike reminded to be children's closing of safety belt, effectively avoid adult to forget and detain the risk that securing band causes child to founder when driving to child, add the security of trailers.
2, reminded by the mode of sound and light alarm, more effectively can play the effect of reminding alarm, further increase the security that trailers carries child.
3, controller compatibility is good, can select different central processing units, can accomplish low cost and high reliability according to user's request, can make again high configuration multi-usage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the clock waveform reference diagram of fpga chip.
Wherein, being designated in figure: 1-compartment; 2-vehicle seat; 3-backrest; 4-wheel; 5-boot; 6-connecting link; 7-safety belt fixing element; 8-infrared sensor.
Embodiment
Below in conjunction with accompanying drawing, structure of the present invention and the course of work are described further.
As shown in Figure 1, a kind of trailers of induction alarm, comprise compartment 1, vehicle seat 2, backrest 3, wheel 4, boot 5, connecting link 6, securing band, fixed by active connection between described connecting link 6 and bicycle, the bottom of described backrest 3 or the top of vehicle seat 2 arrange human body detection sensor, the top of backrest 3 arranges safety belt fixing element 7, compartment 1 arranges speed pickup, bicycle front arranges alarm receiver, the bottom of vehicle seat 2 arranges controller, described controller respectively with human body information sensor, speed pickup, safety belt fixing element 7 connects, controller receives human body information sensor, the information that speed pickup gathers and the folding signal that safety belt fixing element sends, and the information received is processed, judge whether to send warning message according to result, alarm receiver receives warning message, and send alerting signal.
Described controller is connected by wireless and/or wired mode with between human body information sensor, speed pickup, safety belt fixing element.
Described controller comprises central processing unit, data-carrier store, communication module, display module, wherein, central processing unit receives human body information sensor, speed pickup, safety belt fixing element signal, the information received is processed, information after process and the information of Real-time Collection are all stored in data-carrier store, information processing result is sent to alarm receiver and sends alerting signal by communication module, is sent to display module and shows.
Described alarm receiver comprises sound alarm subsystem and light crossing-signal.
The central processing unit of described controller is the one in 51 series monolithic chips, fpga chip, ARM chip, dsp chip.
Described fpga chip is the one in the Spartan-6 family chip of Xilinx company.
Described fpga chip is XC6SLX16.
Described human body detection sensor is infrared sensor or pressure transducer.The present embodiment selects infrared sensor 8 as human body detection sensor.
Illustrate for fpga chip XC6SLX16, principle and the course of work of this invention are as follows:
When trailers is in static state, controller and each parts are all in dormant state, when the speed of trailers is not 0, control system starts, speed pickup detection speed information, human body detection sensor detects the information whether vehicle seat having people, and the information of these sensors is sent to controller, XC6SLX16 receives sensor information, after analyzing and processing, control securing band whether automatic fastening, when the speed of trailers is greater than the initial value preset, controller controls safety belt fixing element and moves to corresponding position, and safety belt fixing element is fixed on guide rail by self-locking device, when the speed of trailers is less than this value, self-locking device is opened, safety belt fixing element is along slide, away from human body.
The central processing unit of described controller can also be ARM9 series monolithic, 51 series monolithics, dsp chip.
The central processing unit of controller adopts ARM9 series monolithic, and ARM framework, be one 32 reduced instruction set computer (RISC) processor architectures, it is widely used in many Embedded System Design.Due to energy-conservation, arm processor is highly suitable for moving communicating field, meets the characteristic that its main design goal is low cost, high-performance, low power consumption.
Adopt 51 series monolithic chips to be that cost is low, and data security is high as the feature of central processing unit, compatible good, program portability is strong.
Described controller is connected by Zigbee wireless module with between human body detection sensor, speed pickup, safety belt fixing element.
Zigbee is the low-power consumption LAN protocol based on IEEE802.15.4 standard, and the technology specified according to this agreement is the wireless communication technology of a kind of short distance, low-power consumption.Be characterized in closely, low complex degree, self-organization, low-power consumption, low data rate, low cost, mainly be suitable for automatically controlling and remote control field, various equipment can be embedded, in brief, ZigBee is exactly cheaply a kind of, the near radio networking mechanics of communication of low-power consumption, is applicable to the application of this trailers.
The central processing unit of described controller can also be fpga chip.
XC6SLX16 chip in the Spartan-6 family chip of employing Xilinx company is as primary processor, the clock waveform reference diagram of XC6SLX16 chip as shown in Figure 2, wherein TFCLK is the reference clock negative edge time, TRCLK is reference clock rising time, waveforms amplitude that what its rising time and negative edge time all gathered is 20% ~ 80% between.
series not only has leading system integration ability, can also realize the minimum total cost being applicable to high volume applications simultaneously.This series is by 13 member compositions, and available density is not from 3840 logical blocks to 147443 logical blocks etc.Compared with previous generation Spartan series, this serial power consumption be only its 50%, and speed is faster, linkage function is more comprehensively abundant.Spartan-6 series adopts the manufacture of ripe 45nm low-power consumption copper wiring technology, the perfection achieving cost performance and power consumption balances, brand-new and more efficient pair register 6 can be provided to input look-up table (LUT) logic and a series of abundant built-in system level module, comprising 18Kb (2x 9Kb) Block RAM, second generation DSP48A1Slice, SDRAM Memory Controller, enhancement mode mixed mode Clock management module, SelectIO
tMthe high speed serialization transceiver module of technology, power optimization,
compatible endpoint module, AS level power supply management mode, automatically detect config option, and by enhanced ip security that AES and Device DNA defencive function realizes.These excellent specific properties provide the replacement scheme able to programme of low cost for customizing ASIC product with unprecedented ease for use.Spartan-6FPGA can be logical design in enormous quantities, is that the DSP design of guiding and cost-sensitive Embedded Application provide best solution with consumer.Spartan-6FPGA has established solid programmable chip basis, is highly suitable for the target design platform that can provide integrated software and hardware assembly, energy can be focused on innovation work to make designer at the beginning of development starts.
Each chip characteristics of Spartan-6FPGA series as following table,
As can be known from the above table:
The grading of 1.Spartan-6FPGA logical block has fully demonstrated the more powerful logical block ability that up-to-date 6 input LUT frameworks possess.
2. each Spartan-6FPGA Slice all comprises 4 LUT and 8 triggers.
3. each DSP48A1Slice includes a 18x18 multiplier, a totalizer and a totalizer.
4.Block RAM size is 18Kb substantially.Each module can also as two independently 9Kb module uses.
5. each CMT includes two DCM and PLL.
6. under-3N speed step, do not support Memory Controller module.
Technician can select the concrete model being applicable to project according to the needs relating to input.
Claims (7)
1. the trailers of an induction alarm, comprise compartment, vehicle seat, backrest, wheel, boot, connecting link, securing band, fixed by active connection between described connecting link and bicycle, it is characterized in that: the bottom of described backrest or the top of vehicle seat arrange human body detection sensor, the top of backrest arranges safety belt fixing element, compartment arranges speed pickup, bicycle front arranges alarm receiver, the bottom of vehicle seat arranges controller, described controller respectively with human body information sensor, speed pickup, safety belt fixing element connects, controller receives human body information sensor, the information that speed pickup gathers and the folding signal that safety belt fixing element sends, and the information received is processed, judge whether to send warning message according to result, alarm receiver receives warning message, and send alerting signal.
2. the trailers of induction alarm according to claim 1, is characterized in that: described controller is connected by wireless and/or wired mode with between human body information sensor, speed pickup, safety belt fixing element.
3. the trailers of induction alarm according to claim 1, it is characterized in that: described controller comprises central processing unit, data-carrier store, communication module, display module, wherein, central processing unit receives human body information sensor, speed pickup, safety belt fixing element information, the information received is processed, information after process and the information of Real-time Collection are all stored in data-carrier store, information processing result is sent to alarm receiver and sends alerting signal by communication module, and is sent to display module and shows.
4. the trailers of induction alarm according to claim 3, is characterized in that: described alarm receiver comprises sound alarm subsystem and light crossing-signal.
5. the trailers of induction alarm according to claim 3, is characterized in that: the central processing unit of described controller is the one in 51 series monolithic chips, fpga chip, ARM chip, dsp chip.
6. the trailers of induction alarm according to claim 5, is characterized in that: described fpga chip is the one in the Spartan-6 family chip of Xilinx company.
7. the trailers of induction alarm according to claim 6, is characterized in that: described fpga chip is XC6SLX16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148801.7A CN104766440A (en) | 2015-03-31 | 2015-03-31 | Bicycle trailer capable of induction alarming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148801.7A CN104766440A (en) | 2015-03-31 | 2015-03-31 | Bicycle trailer capable of induction alarming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104766440A true CN104766440A (en) | 2015-07-08 |
Family
ID=53648239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510148801.7A Pending CN104766440A (en) | 2015-03-31 | 2015-03-31 | Bicycle trailer capable of induction alarming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104766440A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406598A (en) * | 2015-12-24 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Voltage abnormality online monitoring system for transformer substation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030067153A1 (en) * | 2001-10-09 | 2003-04-10 | Stickel Stephen A. | Restraint system for juvenile carriage |
| CN2688600Y (en) * | 2003-05-13 | 2005-03-30 | 刘思铆 | Foldable baby trailer frame |
| CN201347177Y (en) * | 2009-01-16 | 2009-11-18 | 刘思铆 | Seat cloth supporting structure for infant trailer chassis |
| CN201792948U (en) * | 2010-09-01 | 2011-04-13 | 张传友 | Environmentally-friendly shopping tricycle |
| CN202345617U (en) * | 2011-11-08 | 2012-07-25 | 长安大学 | Warning device for safety belt use of car |
| CN203305955U (en) * | 2013-05-31 | 2013-11-27 | 重庆交通大学 | Untying reminder for seat safety belt of school bus |
| CN203651705U (en) * | 2013-11-08 | 2014-06-18 | 浙江吉利控股集团有限公司 | Safety belt unfastening reminder |
-
2015
- 2015-03-31 CN CN201510148801.7A patent/CN104766440A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030067153A1 (en) * | 2001-10-09 | 2003-04-10 | Stickel Stephen A. | Restraint system for juvenile carriage |
| CN2688600Y (en) * | 2003-05-13 | 2005-03-30 | 刘思铆 | Foldable baby trailer frame |
| CN201347177Y (en) * | 2009-01-16 | 2009-11-18 | 刘思铆 | Seat cloth supporting structure for infant trailer chassis |
| CN201792948U (en) * | 2010-09-01 | 2011-04-13 | 张传友 | Environmentally-friendly shopping tricycle |
| CN202345617U (en) * | 2011-11-08 | 2012-07-25 | 长安大学 | Warning device for safety belt use of car |
| CN203305955U (en) * | 2013-05-31 | 2013-11-27 | 重庆交通大学 | Untying reminder for seat safety belt of school bus |
| CN203651705U (en) * | 2013-11-08 | 2014-06-18 | 浙江吉利控股集团有限公司 | Safety belt unfastening reminder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406598A (en) * | 2015-12-24 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Voltage abnormality online monitoring system for transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203372278U (en) | Intelligent baby carriage with environmental monitoring, theft preventing and automatic braking functions | |
| CN104766440A (en) | Bicycle trailer capable of induction alarming | |
| CN202084141U (en) | Alarm device for preventing passengers from stretching heads out of car windows | |
| CN104773246A (en) | Bicycle trailer with automatic seat belt | |
| CN103318360B (en) | Detachable combined perambulator | |
| CN104773247A (en) | Automatic rainproof adumbral bicycle trail car | |
| CN201619593U (en) | Multifunctional baby stroller | |
| CN202923780U (en) | Intelligent balancing vehicle | |
| CN104787211A (en) | Automatic protective bicycle trailer | |
| CN202728300U (en) | Multifunctional baby carriage | |
| CN106004974B (en) | A kind of multifunctional baby carriage | |
| CN205931054U (en) | Electronic single wheel footboard balance car | |
| CN104787210A (en) | Intelligent windproof bicycle trailer | |
| CN2494784Y (en) | Front and rear fork for bicycle | |
| CN208393535U (en) | Smart lock and vehicle | |
| CN202669896U (en) | Three-wheeled infant handcart | |
| CN204368343U (en) | The rearmounted folding baby seat of a kind of battery-driven car | |
| CN202806554U (en) | Intelligent counting system for coach | |
| CN106428316A (en) | Multipurpose baby basket | |
| CN201834101U (en) | Children seat for scooter | |
| CN205737942U (en) | Intelligent bicycle | |
| CN205890966U (en) | Multi -functional baby carriage | |
| CN205554428U (en) | Combination children bike | |
| CN206187224U (en) | Variable convertible car | |
| CN201626448U (en) | Multifunctional baby carrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
|
| RJ01 | Rejection of invention patent application after publication |