CN203063687U - Safe driving device for public traffic transportation vehicle - Google Patents
Safe driving device for public traffic transportation vehicle Download PDFInfo
- Publication number
- CN203063687U CN203063687U CN 201220711726 CN201220711726U CN203063687U CN 203063687 U CN203063687 U CN 203063687U CN 201220711726 CN201220711726 CN 201220711726 CN 201220711726 U CN201220711726 U CN 201220711726U CN 203063687 U CN203063687 U CN 203063687U
- Authority
- CN
- China
- Prior art keywords
- control unit
- automobile
- safe driving
- driving device
- circuit
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model belongs to the field of automobile safety, and particularly relates to a safe driving device for a public traffic transportation vehicle. The device comprises a control unit, an alarming device, a human body counter I arranged at the position of a front door of an automobile, and a human body counter II arranged at the position of a rear door of the automobile, both the human body counter I and the human body counter II are connected with the control unit through circuits, the control unit is electrically connected with the alarming device through a circuit, and the control unit is connected with an automobile ECU through a circuit. The safe driving device for the public traffic transportation vehicle has the advantages that the number of passengers going on or off the vehicle is sensed through the human body counters, after simple calculation and comparison, the control unit sends a signal to the alarming device or the automobile ECU, the alarming device starts to give an alarm or the automobile stops running, therefore passenger capacity is limited, and driving safety of the public automobile is guaranteed.
Description
Technical field
The utility model belongs to the automotive safety technical field, especially relates to a kind of safe driving device of mass transit vehicle.
Background technology
Urbanization and vehicularized development constantly increase urban population and region, and to the corresponding quick growth of demand of public transport, city motor bus has become one of the most general public transportation vehicle.In today of rapid economic development, because objective factors such as the density of population is excessive, the city motor bus jam is more and more serious, automobile pollution continues to worsen with the problem of blocking up, the number of shaking has been taked in some cities at present, auction, policies such as odd or even number restricted driving, come limiting vehicle to increase with this, alleviate self-propelled vehicle and increase the pressure that brings for urban highway traffic fast, but to take demand also increasing for the city motor bus of Chan Shenging therefrom, trip is selected to ride in a bus by some colonies, cause the number of riding in a bus high, especially at the peak load conditions on and off duty in some cities, city motor bus is overstaffed, crowded to capacity, the overload phenomenon is of common occurrence, and overload can have a strong impact on the safety performance of vehicle, has traffic safety hidden danger.
A kind of city motor bus now is provided, as notification number be: the city motor bus safety door that a kind of and city motor bus that the Chinese utility model of CN2167898Y provides connects as one, it is made of safe door-plate, firing device, safe door-plate is installed in the left and right sides, city motor bus rear portion, the lower part of door-plate is connected with the automobile dish with hinge, the first half is connected with city motor bus railway carriage or compartment plate with screw, firing device adopts the ail gun principle, grasp control by the driver, one when anything crops up so take place, with firing device slap shot safety door, in time open car door, guarantee personal safety.When traffic accident takes place, the safety door of this city motor bus can be opened, so that the occupant can flee from smoothly, but this patent still can not solve the automobile problem of overload easily, after the city motor bus overload, control stability decreases, tire skids easily, causes the sideslip problem, has traffic safety hidden danger, cause safety misadventure easily, jeopardize passenger life safety.
The utility model content
The utility model mainly is at the existing easy overload of existing city motor bus, has potential safety hazard, causes the problem of safety misadventure easily, provides a kind of and can limit passenger capacity, guarantees the safe driving device of the mass transit vehicle of traffic safety.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of safe driving device of mass transit vehicle, the human counter II that it comprises control unit, warning device, is arranged on the human counter I at automobile front door place and is arranged on the automobile back door place, human counter I and human counter II all are electrically connected with control unit by circuit, control unit is electrically connected with warning device by circuit, and control unit is connected with automobile ECU by circuit.The human counter I is installed at place, Qianmen at city motor bus, in order to the induction number of getting on the bus, the human counter II is installed at place, back door at automobile, in order to the induction number of getting off, human counter I and human counter II send to control unit with the human body individual amount the sensed mode by signal, control unit calculates existing number on the car by plus and minus calculation simply, again number be multiply by adult's average weight, calculate the carrying total mass, contrast this total mass and city motor bus and appraise and decide laden weight, when total mass was appraised and decided laden weight near city motor bus, control unit sent a signal to warning device, reminded the driver to note, when total mass reaches or exceeds city motor bus and appraise and decide laden weight, control unit sends a signal to automobile ECU, the automobile stop control lever, and automobile is stopped transport.
As preferably, described human counter I and human counter II all adopt the thermal infrared human inductor.The thermal infrared human inductor also claims infrared inductor, develops according to the infrared reflection principle, and when the people entered induction range, sensor special detected the variation of human body infrared spectrum, connected load automatically, and the people does not leave induction range, will continue to connect; After the people leaves, the automatic delay function load.The thermal infrared human inductor can reach the purpose of passenger getting on/off sense counter.
As preferably, described control unit is micro controller system.Micro controller system is a kind of IC chip, is to adopt very large scale integration technology that central processor CPU random access memory ram, read only memory ROM, multiple I/O mouth and functions such as interrupt system, timer/time meter with data-handling capacity are integrated into a little and perfect microcomputer system that constitutes on the silicon chip.
As preferably, described warning device comprises the Warning light that is arranged on the chaufeur gauge panel, and Warning light is electrically connected with control unit by circuit.After warning device received alerting signal, Warning light brightened, and reminded driver's passenger carrying capacity too much, drove with caution.
As preferably, described warning device comprises the read-out that is arranged on the chaufeur gauge panel, and read-out is electrically connected with control unit by circuit.After warning device received alerting signal, read-out showed current passenger carrying capacity, reminded driver's passenger carrying capacity too much, drove with caution.
Therefore, the beneficial effects of the utility model are: respond to the passengers quantity of getting on or off the bus by human counter, control unit is by simple computation and contrast, to send a signal to warning device or automobile ECU, warning device begins to report to the police or automobile is stopped transport, limit passenger capacity with this, guarantee the city motor bus traffic safety.
Description of drawings
Accompanying drawing 1 is system works block diagram of the present utility model.
Shown in the figure: 1-control unit, 2-warning device, 3-human counter I, 4-human counter II, 5-automobile ECU.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
Shown in Figure of description 1, a kind of safe driving device of mass transit vehicle, it comprises control unit 1, warning device 2, be arranged on the human counter I 3 at automobile front door place, and be arranged on the human counter II 4 at automobile back door place, human counter I 3 and human counter II 4 all adopt the thermal infrared human inductor, control unit 1 is micro controller system, human counter I 3 and human counter II 4 all are electrically connected with control unit 1 by circuit, warning device 2 comprises the Warning light that is arranged on the chaufeur gauge panel, Warning light is electrically connected with control unit 1 by circuit, control unit 1 is electrically connected with warning device 2 by circuit, and control unit 1 is connected with automobile ECU 5 by circuit.
The human counter I is installed at place, Qianmen at city motor bus, in order to the induction number of getting on the bus, the human counter II is installed at place, back door at automobile, in order to the induction number of getting off, human counter I and human counter II send to control unit with the human body individual amount the sensed mode by signal, control unit calculates existing number on the car by plus and minus calculation simply, again number be multiply by adult's average weight, adult's average weight is with everyone calculating of 65kg/, calculate the carrying total mass, contrast this total mass and city motor bus and appraise and decide laden weight, city motor bus is appraised and decided the maximum safe bearing load quality that laden weight designs for automobile manufacturing company, when total mass is appraised and decided laden weight near city motor bus, specifically can be quantified as total mass and be city motor bus when appraising and deciding the 90%---99% of laden weight, control unit sends a signal to warning device, after warning device receives alerting signal, Warning light brightens, and reminds driver's passenger carrying capacity too much, reminds the driver to drive with caution; When total mass reaches or exceeds city motor bus and appraise and decide laden weight, specifically can be quantified as total mass is equal to or greater than city motor bus and appraises and decides 100% o'clock of laden weight, control unit sends a signal to automobile ECU, the automobile stop control lever, automobile is stopped transport, limit passenger capacity with this, guarantee the city motor bus traffic safety.
Embodiment 2:
Warning device 2 comprises the read-out that is arranged on the chaufeur gauge panel, and read-out is electrically connected with control unit 1 by circuit, and other are constant as embodiment 1.
After warning device received alerting signal, read-out showed current passenger carrying capacity, reminded driver's passenger carrying capacity too much, drove with caution.
Should be understood that this embodiment only is used for explanation the utility model and is not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (5)
1. the safe driving device of a mass transit vehicle, it is characterized in that, the human counter II (4) that it comprises control unit (1), warning device (2), is arranged on the human counter I (3) at automobile front door place and is arranged on the automobile back door place, human counter I (3) and human counter II (4) all are electrically connected with control unit (1) by circuit, control unit (1) is electrically connected with warning device (2) by circuit, and control unit (1) is connected with automobile ECU (5) by circuit.
2. the safe driving device of a kind of mass transit vehicle according to claim 1 is characterized in that, described human counter I (3) and human counter II (4) all adopt the thermal infrared human inductor.
3. the safe driving device of a kind of mass transit vehicle according to claim 2 is characterized in that, described control unit (1) is micro controller system.
4. according to the safe driving device of claim 1 or 2 or 3 described a kind of mass transit vehicle, it is characterized in that, described warning device (2) comprises the Warning light that is arranged on the chaufeur gauge panel, and Warning light is electrically connected with control unit (1) by circuit.
5. according to the safe driving device of claim 1 or 2 or 3 described a kind of mass transit vehicle, it is characterized in that, described warning device (2) comprises the read-out that is arranged on the chaufeur gauge panel, and read-out is electrically connected with control unit (1) by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711726 CN203063687U (en) | 2012-12-20 | 2012-12-20 | Safe driving device for public traffic transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711726 CN203063687U (en) | 2012-12-20 | 2012-12-20 | Safe driving device for public traffic transportation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203063687U true CN203063687U (en) | 2013-07-17 |
Family
ID=48762507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711726 Expired - Fee Related CN203063687U (en) | 2012-12-20 | 2012-12-20 | Safe driving device for public traffic transportation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203063687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978932A (en) * | 2014-05-16 | 2014-08-13 | 长安大学 | Detection device and detection method for bus driver dangerous driving |
| CN104442989A (en) * | 2014-11-24 | 2015-03-25 | 京东方科技集团股份有限公司 | Automobile steering wheel |
-
2012
- 2012-12-20 CN CN 201220711726 patent/CN203063687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978932A (en) * | 2014-05-16 | 2014-08-13 | 长安大学 | Detection device and detection method for bus driver dangerous driving |
| CN104442989A (en) * | 2014-11-24 | 2015-03-25 | 京东方科技集团股份有限公司 | Automobile steering wheel |
| US10028693B2 (en) | 2014-11-24 | 2018-07-24 | Boe Technology Group Co., Ltd. | Vehicle steering wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chen et al. | Vehicle safety distance warning system: A novel algorithm for vehicle safety distance calculating between moving cars | |
| CN107554420A (en) | A kind of safe distance between vehicles warning system based on road environment | |
| CN202896403U (en) | Automobile rear-end collision warning device | |
| CN111210630A (en) | Piezoelectric pavement-based vehicle traffic state self-perception early warning system and method | |
| CN204506886U (en) | A kind of half cruise active control system | |
| CN203063687U (en) | Safe driving device for public traffic transportation vehicle | |
| CN107618508A (en) | A kind of Vehicular intelligent brake system and its method of work | |
| CN203093756U (en) | Automobile overloading control system | |
| CN202987041U (en) | Early warming and protection system of rear-end collision on highway | |
| CN202518160U (en) | Car door opening alarm | |
| CN202448825U (en) | Safety distance warning light | |
| CN203460715U (en) | Multifunctional electric bicycle controller | |
| CN103253228A (en) | Monitoring and speed control method using automobile safety belt | |
| CN203211284U (en) | Automobile rear-ending avoidance device | |
| CN201659953U (en) | Pedestrian early warning system installed on automobile | |
| CN204586666U (en) | The prior-warning device of passenger vehicle and system | |
| CN108327578A (en) | A kind of electric vehicle monitoring system and its control method | |
| CN111516681A (en) | High-speed driving safety early warning method and system for automobile based on inner wheel difference | |
| CN207328433U (en) | A kind of Vehicular intelligent brake system | |
| CN208225299U (en) | A kind of highway low visibility area's traffic safety guides system | |
| CN202923398U (en) | Downslope speed control device for automobile | |
| CN202413785U (en) | Rear-end-resistant automatic protecting system | |
| CN105862623B (en) | A kind of barrier system and its control method for forcing to limit autos only | |
| CN203172444U (en) | Speed limiting system for vehicle | |
| CN203651607U (en) | Intelligent automobile distress alerting system |
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 |
Granted publication date: 20130717 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |