CN205311545U - Safety check monitored control system is taken to car - Google Patents
Safety check monitored control system is taken to car Download PDFInfo
- Publication number
- CN205311545U CN205311545U CN201521093735.XU CN201521093735U CN205311545U CN 205311545 U CN205311545 U CN 205311545U CN 201521093735 U CN201521093735 U CN 201521093735U CN 205311545 U CN205311545 U CN 205311545U
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- seat
- seat belt
- belt
- monitoring system
- safety
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Abstract
The utility model relates to a safety check monitored control system is taken to car has solved present safety belt and has only set up the hasp contact induction in the hasp position, is triggered by present pseudo - belt buckle easily and leads to the fact the alarm system stop work, has the defect of great potential safety hazard, is provided with the position sensing strip on the safety belt, and the export of coiler is provided with the position sensing ware that can respond to safety belt position sensing strip, and inspection monitored control system and on -vehicle computer link to each other and is shown driving instrument department by on -vehicle computer. The length and contact pick up's the response judge safety band series pendant circumstances that on -vehicle computer combines the safety belt to pull out, multinomial measuring combines, prevents to be bored in vain.
Description
Technical field
This utility model relates to field of automobile safety, and safety inspection monitoring system taken by especially a kind of automobile.
Background technology
" safety " has become driver and the problem of occupant's overriding concern, is also one of most important performances such as automobile. Seat belt is as the basic preventer protecting driver and crew in collision scenario process; the canonical form of seat belt is the three-point safety belt of this invention of Neil in the world; three-point safety belt is not only in the case exceeding half; reduce and even avoid the chance that passenger is injured, more can keep life. Since seat belt emerges so far, the existing seat belt up to 10,000,000 kilometers, put into the whole world more than in 1,000,000,000 automobiles, its length is enough to enclose around terrestrial equator 250, or the round moon 13 times more than. But, it is most important that countless life in 40 years thus be rescued, it was demonstrated that three-point safety belt is effective single automotive safety equipment.
Although present vehicle to safety with compulsive requirement, but also just for the position that automobile is front-seat, not fastening the safety belt in front row, will fasten one's safety belt steering position warning reminding driver and crew. But the seat belt of automobile rear seat is not Qiang Zhiyaoqiud, and especially the seat belt of bus occupant seat does not more Qiang Zhiyaoqiu. Although some compact car back seat also provided seat belt, but the utilization rate of seat belt is relatively low, and driver also cannot learn whether rear passenger has been seat belt.
Large intercity bus is more due to passenger, and vehicle running time on expressway is longer, and the safety of passenger also farther out, is therefore also proposed requirement by distance. Although seat belt joined by some passenger vehicle on passenger seat; but these seat belt are all very loose; do not have tangible safety protective effect; the seat belt of passenger seat simultaneously; cannot locate to embody driver; driver can not understand the situation that passenger fastens the safety belt, bus hub and traffic in real time and also cannot understand the passenger of the passenger vehicle on road and fasten the safety belt information.
Whether existing seat belt is reported to the police to buckle well mainly by detection safety belt lock catch and is judged have a kind of buckle of safety belt to replace real snap close at present, make seat belt warning system quit work, there is bigger potential safety hazard simultaneously.
Therefore someone studies, such as Patent Office of the People's Republic of China discloses a CN105083209A document on November 25th, 2015, name is called car belt and automobile safety belt device, car belt is connected between buckle of safety belt and winder, car belt includes safe ribbon and magnetosphere, when car belt is fastened, the actual tensile elongation that safe ribbon is pulled away from from winder is more than default tensile elongation, on safe ribbon, buckle of safety belt position is the first monitoring client, on safe ribbon, distance the first monitoring client presets tensile elongation position is the second monitoring client, for monitoring region between first monitoring client and the second monitoring client, magnetosphere is located in monitoring region. monitoring module monitors whether safe ribbon is pulled out to beyond the second monitoring client, if pull-out represents that safe ribbon is fastened, if do not pulled out, represents that safe ribbon is not fastened. but this device needs to ensure that the position of the second monitoring client is accurate, the second monitoring client has been crossed in the position that can only monitor the pull-out of safe ribbon, and cannot ensure that whether safe ribbon actual and tie up on the person, if the length of pull-out is more than preset length, but unactual tie up on the person, monitoring module also only reminds seat belt to fasten, and there is the prompting of mistake, can reduce driver alertness.
Summary of the invention
This utility model solves existing seat belt and only arranges snap close contact induction in snap close position, easily being triggered by existing pseudo-bracelet causes warning system to quit work, there is the defect of bigger potential safety hazard, a kind of automobile is provided to take safety inspection monitoring system, pulling out length by seat belt to determine whether to tie up on the person, monitoring is tightly not easy to bore sky.
This utility model also solves the inspection warning of existing seat belt system and only warns on control instruments, cannot by the defect of traffic police and fortune pipe monitoring, a kind of automobile is provided to take safety inspection monitoring system, seat belt system is examined result and is sent to traffic police and/or fortune pipe, and control instruments can be returned to go out alerting drivers.
This utility model also solves a detection seat belt pull-out length in prior art, cannot accurately judge whether the defect tying up on the person, a kind of automobile is provided to take safety inspection monitoring system, many elongations and the seat belt force direction that is applied on wireline reel between detection seat belt pull-out length and straight cutting length judge whether to tie up on the person, it is judged that result is accurate.
This utility model solves its technical problem and be the technical scheme is that safety inspection monitoring system taken by a kind of automobile, including the touch sensor that the seat belt being arranged on bus seat, the winder of winding seat belt and the padlock of buckle of safety belt locking and detection buckle of safety belt are buckled well with padlock, wherein, seat belt is provided with location sensitive bar, the outlet of winder is provided with the position sensor that can sense belt position sensing bar, checks that monitoring system is connected with vehicle-mounted computer and is shown at control instruments by vehicle-mounted computer. The position sensor of winder outlet is mainly used for the location sensitive bar on sensing seat belt, so that it is determined that the length of seat belt pull-out winder outlet, location sensitive bar can be accurately positioned each position on seat belt, position sensor senses that namely the location sensitive bar in winder exit can determine that the length that seat belt pulls out, length and the sensing situation of touch sensor that vehicle-mounted computer pulls out in conjunction with seat belt judge seat belt system pendant situation, multinomial detection combines, it is prevented that drilled sky.
As preferably, also include the electric-field sensor for detecting the state of taking a seat, electric-field sensor adopts human body loop sensor, human body loop sensor is arranged under seat top layer, electric-field sensor is connected with vehicle-mounted computer, and electric-field sensor detects the most important condition that the normal condition taken a seat compares as comparison module. Human body loop sensor is as the electric-field sensor detecting state of taking a seat, whether occupied for detecting on seat, just needing under the state only having people to be pendant seat belt, therefore the testing result of human body loop sensor compares the most important condition of seat belt tensile elongation as vehicle-mounted computer.
As preferably, also include automotive seat take a seat status image harvester and be positioned at bridge instrumentation Pan Chu according to seat numbering carry out the graphic display terminal that image shows, image acquisition device and graphic display terminal are all connected with vehicle-mounted computer, and seat belt system is examined result and is shown in graphic display terminal by vehicle-mounted computer. Image acquisition device gathers the image information of seat, this image information is shown by graphic display terminal, can direct vision whether occupied to seat, facilitate driver's reminding passengers in conjunction with seat belt system pendant testing result, also allowing for driver, to monitor passenger inside the vehicle be pendant seat belt situation.
As preferably, graphic display terminal has status image of taking a seat and shows that examining result with seat belt system shows, seat belt system inspection result shows that including seat numbering display highlights with seat image of not fastening the safety belt. Seat numbering and image combine display, and the prompting giving driver is more eye-catching intuitively.
As preferably, check that monitoring system is wirelessly connected with bus hub monitor terminal, check that monitoring system sends seat to bus hub monitor terminal and takes a seat state and seat belt system inspection object information, check that monitoring system also receives prompting message and the query statement of bus hub monitor terminal simultaneously. Check that monitoring system adopts wirelessly to be connected with bus hub monitor terminal, make bus hub terminal can between observe vehicle ride seat belt system pendant situation, simultaneously again not by the restriction of road, for motor bus, the destination of passenger vehicle, the information of occupant and the position of traveling all can also be shown at bus hub monitor terminal, personal harness system pendant situation can also be fed back to driver by bus hub, or driver is reminded.
As preferably, bus hub monitor terminal has terminal display screen, and terminal display screen display vehicle traveling information, Vehicular occupant are taken a seat information and personal security band system pendant status information of taking a seat.
As preferably, location sensitive bar includes strip body and the pulse induction sheet being equidistantly fixed on body, position sensor adopts impulse scaler, and the pulse induction sheet quantity exported through winder is counted and converse the length that seat belt stretches by position sensor. Calculating, by the counting mode of pulse, the tensile elongation that safety is big, it is possible to need not consider the position that seat belt is initial, counting is accurately.
As preferably, vehicle-mounted computer has the memorizer of the prestore the shortest tensile elongation of seat belt and seat belt straight cutting tensile elongation, and vehicle-mounted computer also has a comparison module comparing the actual tensile elongation of seat belt and the shortest tensile elongation of seat belt and seat belt straight cutting tensile elongation. Seat belt straight cutting tensile elongation refers to seat belt and does not tie up to the person from winder outlet safe bag mouth is directly inserted in padlock the length of pull-out, this length is also buckle of safety belt with snap close to slotting minimum length, due to reasons such as the height of human body, body weight, the size of each human body is different from, tie up to the tensile elongation of seat belt when the shortest tensile elongation of seat belt with human body refers to the child tying up to the minimum age that legal provisions can individually be taken, during actual system wears, the shortest tensile elongation of seat belt 20cm bigger than seat belt straight cutting tensile elongation; Vehicle-mounted computer utilizes comparison module to compare the difference between the actual tensile elongation of seat belt and the shortest tensile elongation of seat belt, tie up to human body if difference is regular representation seat belt, if difference is for negative, represents and accurately do not tie up on the person, need to check, matching with the touch sensor at snap close place when comparison module compares, namely touch sensor sends contact normal signal, and comparison module result of the comparison is only correct, testing result is relatively more accurate, and various ways combines and is not easy to be sought loopholes.
The beneficial effects of the utility model are: length and the sensing situation of touch sensor that vehicle-mounted computer pulls out in conjunction with seat belt judge seat belt system pendant situation, and multinomial detection combines, it is prevented that drilled sky.
Accompanying drawing explanation
Fig. 1 is this utility model one safety belt structure schematic diagram;
Fig. 2 is that this utility model one stretches schematic diagram;
Fig. 3 is this utility model one location sensitive bar structural representation;
In figure: 1, buckle of safety belt, 2, ribbon, 3, winder, 4, position sensor, 5, location sensitive bar, 6, pulse induction sheet.
Detailed description of the invention
Below by specific embodiment, and in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: safety inspection monitoring system taken by a kind of automobile, including the touch sensor that seat belt, the winder 3 of winding seat belt and the padlock of buckle of safety belt 1 locking and detection buckle of safety belt are buckled well with padlock.
Being provided with location sensitive bar 5 on the ribbon 2 of seat belt (referring to Fig. 1), along with seat belt pulls out from winder, location sensitive bar also synchronizes pull-out therewith, and the outlet of winder is provided with the position sensor that can sense belt position sensing bar. Location sensitive bar include strip body and be equidistantly fixed on body pulse induction sheet 6(referring to Fig. 3), position sensor adopts impulse scaler, and the pulse induction sheet quantity exported through winder is counted and converse the length that seat belt stretches by position sensor.
Check that monitoring system is connected with vehicle-mounted computer, vehicle-mounted computer is connected to prestore and ties up to the memorizer of the shortest tensile elongation of seat belt with human body, with 8 years old child for minimum independent passenger in the present embodiment, seat belt straight cutting tensile elongation is 45cm, the shortest tensile elongation of seat belt prestored is 65cm, that is child is seat belt of having worn after individually taking, and the length of seat belt pull-out is 65cm, and memorizer can also prestore seat belt straight cutting tensile elongation. Check that monitoring system will sense the umber of pulse with the actual pull-out of seat belt by position sensor, it is converted into the actual tensile elongation of seat belt and is transferred to vehicle-mounted computer, vehicle-mounted computer has the comparison module of the shortest tensile elongation of seat belt comparing the actual tensile elongation of seat belt and tie up to human body, two data are compared by comparison module, relatively adopt the mode of subtraction, tie up to human body if difference is regular representation seat belt, if difference is zero or is negative, represent and accurately do not tie up on the person, it is necessary to check. Matching with the touch sensor at snap close place when comparison module compares, namely touch sensor sends contact normal signal, and comparison module result of the comparison is only correct.
Check that monitoring system also includes the electric-field sensor for detecting the state of taking a seat, electric-field sensor adopts human body loop sensor, human body loop sensor is arranged under seat top layer, electric-field sensor is connected with vehicle-mounted computer, and electric-field sensor detects the most important condition that the normal condition taken a seat compares as comparison module. Namely first have to human body loop sensor and detected that seat has people's seat, just had seat belt system and wear, it is necessary to seat belt system examines.
Check monitoring system also include automotive seat take a seat status image harvester and be positioned at bridge instrumentation Pan Chu according to seat numbering carry out the graphic display terminal that image shows, image acquisition device and graphic display terminal are all connected with vehicle-mounted computer, and seat belt system is examined result and is shown in graphic display terminal by vehicle-mounted computer. Graphic display terminal has status image of taking a seat and shows that examining result with seat belt system shows, seat belt system inspection result shows that including seat numbering display highlights with seat image of not fastening the safety belt.
Check that monitoring system is wirelessly connected with bus hub monitor terminal, check that monitoring system sends seat to bus hub monitor terminal and takes a seat state and seat belt system inspection object information, check that monitoring system also receives prompting message and the query statement of bus hub monitor terminal simultaneously. Bus hub monitor terminal has terminal display screen, and terminal display screen display vehicle traveling information, Vehicular occupant are taken a seat information and personal security band system pendant status information of taking a seat.
Passenger sits on seat, human body loop sensor detects that someone takes a seat, then the touch sensor at padlock place sends signal, buckle of safety belt and padlock lock, the position sensor sensing at winder place is with the umber of pulse of the actual pull-out of seat belt, it is converted into the actual tensile elongation of seat belt and is transferred to vehicle-mounted computer, vehicle-mounted computer to the actual tensile elongation of seat belt compared with the shortest tensile elongation of seat belt being pre-stored in vehicle-mounted computer memorizer, if the actual tensile elongation of seat belt is less than the shortest tensile elongation of seat belt and is equal to seat belt straight cutting tensile elongation, then represent seat belt system pendant, now need remind driver and display by image acquisition device at graphic display terminal and driver is reminded, what carry out direct vision seat belt by graphic display terminal is pendant situation, if the actual tensile elongation of seat belt less than the shortest tensile elongation of seat belt but more than seat belt straight cutting tensile elongation, then represent that seat belt is in improper system pendant state, now being also required to remind driver displayed by image acquisition device at graphic display terminal and driver is reminded, what carry out direct vision seat belt by graphic display terminal is pendant situation, if the actual tensile elongation of seat belt is bigger than the shortest tensile elongation of seat belt, then it represents that safety is with being pendant, and now driver is displayed at graphic display terminal by image acquisition device and confirms. all of seat belt system pendant situation sends bus hub monitor terminal to each through wireless mode, bus hub monitor terminal can monitor in real time, and feed back information to driver.
Embodiment described above is a kind of preferred version of the present utility model, not this utility model is done any pro forma restriction, also has other variant and remodeling under the premise without departing from the technical scheme described in claim.
Claims (8)
1. safety inspection monitoring system taken by an automobile, including the touch sensor that the seat belt being arranged on bus seat, the winder of winding seat belt and the padlock of buckle of safety belt locking and detection buckle of safety belt are buckled well with padlock, it is characterized in that seat belt is provided with location sensitive bar, the outlet of winder is provided with the position sensor that can sense belt position sensing bar, checks that monitoring system is connected with vehicle-mounted computer and is shown at control instruments by vehicle-mounted computer.
2. safety inspection monitoring system taken by a kind of automobile according to claim 1, characterized by further comprising the electric-field sensor for detecting the state of taking a seat, electric-field sensor adopts human body loop sensor, human body loop sensor is arranged under seat top layer, and electric-field sensor is connected with vehicle-mounted computer.
3. safety inspection monitoring system taken by a kind of automobile according to claim 2, characterized by further comprising automotive seat take a seat status image harvester and be positioned at bridge instrumentation Pan Chu according to seat numbering carry out the graphic display terminal that image shows, image acquisition device and graphic display terminal are all connected with vehicle-mounted computer, and seat belt system is examined result and is shown in graphic display terminal by vehicle-mounted computer.
4. safety inspection monitoring system taken by a kind of automobile according to claim 3, it is characterized in that graphic display terminal has status image of taking a seat and shows that examining result with seat belt system shows, seat belt system inspection result shows that including seat numbering display highlights with seat image of not fastening the safety belt.
5. safety inspection monitoring system taken by a kind of automobile according to claim 1 or 2 or 3 or 4, it is characterized in that checking that monitoring system is wirelessly connected with bus hub monitor terminal, check that monitoring system sends seat to bus hub monitor terminal and takes a seat state and seat belt system inspection object information, check that monitoring system also receives prompting message and the query statement of bus hub monitor terminal simultaneously.
6. safety inspection monitoring system taken by a kind of automobile according to claim 5, it is characterized in that bus hub monitor terminal has terminal display screen, terminal display screen display vehicle traveling information, Vehicular occupant are taken a seat information and personal security band system pendant status information of taking a seat.
7. safety inspection monitoring system taken by a kind of automobile according to claim 1 or 2 or 3 or 4, it is characterized in that location sensitive bar includes strip body and the pulse induction sheet being equidistantly fixed on body, position sensor adopts impulse scaler, and the pulse induction sheet quantity exported through winder is counted and converse the length that seat belt stretches by position sensor.
8. safety inspection monitoring system taken by a kind of automobile according to claim 7, it is characterized in that vehicle-mounted computer has the memorizer of the prestore the shortest tensile elongation of seat belt and seat belt straight cutting tensile elongation, vehicle-mounted computer also has a comparison module comparing the actual tensile elongation of seat belt and the shortest tensile elongation of seat belt and seat belt straight cutting tensile elongation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093735.XU CN205311545U (en) | 2015-12-25 | 2015-12-25 | Safety check monitored control system is taken to car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093735.XU CN205311545U (en) | 2015-12-25 | 2015-12-25 | Safety check monitored control system is taken to car |
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| Publication Number | Publication Date |
|---|---|
| CN205311545U true CN205311545U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521093735.XU Expired - Fee Related CN205311545U (en) | 2015-12-25 | 2015-12-25 | Safety check monitored control system is taken to car |
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| CN (1) | CN205311545U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427883A (en) * | 2016-11-21 | 2017-02-22 | 吉林大学 | Anti-cheating safety belt warning device with length detection function |
| CN106843093A (en) * | 2017-04-13 | 2017-06-13 | 深圳市电应普科技有限公司 | A kind of multinode is not fastened the safety belt system for prompting |
| CN109151668A (en) * | 2018-09-28 | 2019-01-04 | 天津职业技术师范大学 | One kind multiplying auto use chair sound quality active control system |
-
2015
- 2015-12-25 CN CN201521093735.XU patent/CN205311545U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427883A (en) * | 2016-11-21 | 2017-02-22 | 吉林大学 | Anti-cheating safety belt warning device with length detection function |
| CN106843093A (en) * | 2017-04-13 | 2017-06-13 | 深圳市电应普科技有限公司 | A kind of multinode is not fastened the safety belt system for prompting |
| CN106843093B (en) * | 2017-04-13 | 2023-04-18 | 深圳市电应普科技有限公司 | Multi-node unbelted safety belt reminding system |
| CN109151668A (en) * | 2018-09-28 | 2019-01-04 | 天津职业技术师范大学 | One kind multiplying auto use chair sound quality active control system |
| CN109151668B (en) * | 2018-09-28 | 2023-01-24 | 天津职业技术师范大学 | Active seat sound quality control system for riding |
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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: 20160615 Termination date: 20191225 |