CN201432607Y - Passenger transport bus overload monitor - Google Patents
Passenger transport bus overload monitor Download PDFInfo
- Publication number
- CN201432607Y CN201432607Y CN2009200685342U CN200920068534U CN201432607Y CN 201432607 Y CN201432607 Y CN 201432607Y CN 2009200685342 U CN2009200685342 U CN 2009200685342U CN 200920068534 U CN200920068534 U CN 200920068534U CN 201432607 Y CN201432607 Y CN 201432607Y
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- overload
- passenger transport
- detector
- human body
- car door
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Abstract
The utility model relates to a passenger transport bus overload monitor, which comprises a detector. The detector is characterized by comprising infrared detectors and a human body sensor. A set of infrared sensors are arranged on the position which is 1.2 m higher than the plane of the first step of a car door. Another set of infrared detectors are arranged on the position which is 0.9 m higher than the plane of the last step. The top of the car door is provided with the human body sensor. Because of the matching work of the infrared detectors arranged at the car door step, the device is simple, the monitoring is stable, the human and material resources are saved, the probability of car accidents caused by personnel overload is reduced greatly, the supervision of the traffic management department on the work bus capacity of the passenger transport bus is strengthened; thereby the utility model designs a convenient and credible monitoring system for relevant department.
Description
Technical field
The utility model relates to a kind of vehicle monitoring instrument, particularly a kind ofly can monitor, write down motor passenger vehicle automatically whether have the overload electronic monitoring instrument of phenomenon of personnel in operational process.
Background technology
At present, the passenger vehicle manager is driven by interests, and overcrowding carrying behavior usually takes place, and driving vehicle stability and driving performance are reduced, and is Extra Serious Accident in case traffic accident takes place, and people's lives and properties are impaired, and social influence is abominable.Statistical figure according to 2005 years of the Ministry of Public Security show that 50% traffic accident is relevant with the overrun and overload of automobile with 70% major traffic accidents.Therefore, in order to supervise network operator's overload behavior, supervisory management zone is carried out road usually and is established the card inspection on the way, button card fine violating the regulations, the coercive measure of following visitor's shunting; Relevant unit had also once developed and many cameras are set in passenger vehicle inside have carried out that whole process is shot with video-corder and corresponding record product, but this product involves great expense, and the later stage still needs manpower for a long time occupant's situation of every chassis to be observed frame by frame, work capacity is huge, can not in time correct even find break rules and regulations action, be difficult to commercial application and universal.
China's utility model patent specification sheets (publication number: CN2752874Y) disclose a kind of passenger carriage overloading monitor, comprise infrared detector emission, receptor and control the two ends of using monitor main frame, projector or receptor to be separately positioned on headstock place and the tailstock place in the passenger car and being positioned at the passageway.Wherein, the monitor main frame comprises control circuit and power circuit, control circuit by microprocessor, to the impulse singla recognizer of microprocessor incoming signal, accept the out amplifier that microprocessor sends instruction, accept the relay of microprocessor instruction, what connect with microprocessor also has respectively memory device and clock circuit with serial convertor UNICOM, serial convertor can external access hole, and the impulse singla recognizer then connects with infrared receiver.This device has following defective:
1, can't add up the patronage of upper and lower passenger vehicle definitely: because the projector of this device or receptor be separately positioned on headstock place and the tailstock place in the passenger car and be positioned at the two ends in passageway, the signal time that whether receives projector by receptor is judged the overload situation of vehicle.
2, said apparatus mainly all is arranged in the compartment, has taken limited space, compartment.
3, said apparatus can't be avoided because other object takies the space, compartment, and the situation of the overload flase alarm that causes.
In a word, this device is installed inconvenience, and is affected by environment bigger, and rate of false alarm height, and the crucial effect that can only play a general estimation passenger carriage overloading situation can't be realized accurate statistics.Monitor with actv..
In view of the foregoing, the contriver applied for a kind of Chinese patent of overload of passenger transport automobile monitor last year.This device comprise detector, with detector bonded assembly Single Chip Microcomputer (SCM) system and with Single Chip Microcomputer (SCM) system bonded assembly warning device, it is characterized in that: this detector comprises and is arranged at the pressure sensor under three grades of stepped surfaces of car door and is installed on some groups of infrared detectors above the above-mentioned ladders at different levels successively.
Described overload of passenger transport automobile monitor is characterized in that: high 1.2 meters height is adorned one group of infrared detector on middle ladder plane, in this infrared detector left and right sides two pairs of infrared detectors is installed again, and a left side is high 0.9 meter, and is right high 0.6 meter, between left and right apart from 0.7 meter; But all sensing of pressure sensor and infrared detector; The particular case of using is as follows:
Require the passenger to line up successively according to the order of sequence upward or get off in principle, but can correctly count common certain situation;
If pressure sensing has two signals, and three groups of infrared acquisitions also all respectively have one group of output signal, and the direction unanimity, count a people and get on the bus or get off;
If as long as pressure sensing has one signal reaction is arranged, and three groups of infrared acquisitions also have output signal respectively, can be considered the someone and jump onto or jump off car, also will lean on the infrared pickoff sensing to cooperate judgement, count a people and get on the bus or get off;
If the overload device operation exception is blocked or pressure sensor has pressure etc. for a long time for a long time as the infrared detector at high 1.2m place, the warning of can reporting to the police earlier of overload supervisory system will be recorded as not changing in setting-up time, regards violation as; If have only infrared detection unusual, at this moment, by the setting of Single Chip Microcomputer (SCM) system, pressure sensor can also be supervised passenger personnel up and down separately; Otherwise, similar; If mal is regarded as in violation of rules and regulations simultaneously.
If have within a certain period of time three times or above warning warning also is regarded as in violation of rules and regulations, alarm times also can be noted down, and is less than then record not three times;
When if pressure sensor and infrared pickoff sensing conflict, regarding as has violation operation;
If infrared detector is to there being the object process, but the output of pressure sensor no signal, regarding the doorway as has the people to pass baggage items mutually, and detecting device can not be counted;
Bear parcel luggage person by car door if having, what received by infrared detection sensor may be two people's signals, is a people but detected by pressure sensor, regards a people as and judges;
If have only other two groups of infrared detection signals, and 1.2m infrared acquisition no signal output can be regarded child as to get on or off the bus, and also regards baggage items as and is dragged or drag and get off, and the heavy luggage case can not be got on the bus, otherwise counts a people;
If have only the two adjacent groups infrared detection sensor that signal output is arranged,, do not count no matter pressure sensor signal has or not;
If have many people to go up continuously or get off, can cooperate detection in proper order according to pressure and the generation of infrared pickoff signal;
Bear that the old,weak,sick and disabled gets on the bus if run into only a few, system regards extraordinary circumstances as, as people counting.
The result of use of said apparatus is very good, but its structure more complicated, cost is than higher, and particularly employed pressure sensor is not only installed more complicated in the device, and also damages than being easier in using.
Summary of the invention
The utility model is that a kind of overload of passenger transport automobile monitor will be provided, mainly solve domestic for a long time can't be simple, fast, accurately, obtain the situation of the patronage in the motor passenger vehicle in real time, and the projector of existing passenger carriage overloading monitor or receptor are separately positioned on headstock place and the tailstock place in the passenger car and are positioned at the two ends in passageway, the signal time that can't receive projector by receptor is judged the overload situation of vehicle, the technical matters of the perhaps expensive omnidistance record of shooting, this device does not take the finite space of passenger car, can also avoid the situation of multiple flase alarm to take place.
For solving the problems of the technologies described above, the utility model is achieved in that
A kind of overload of passenger transport automobile monitor comprises detector, is characterized in: detector is infrared detector and human body sensor; One group of infrared detector is arranged on apart from high 1.2 meters, car door chopped-off head ladder plane, and another group infrared detector is arranged on high 0.9 meter, final stage ladder plane, on the car door top human body sensor is installed.
Above-mentioned tester is respectively installed a cover at the Qianmen and the middle door place of passenger vehicle.
Above-mentioned infrared detector is connected Single Chip Microcomputer (SCM) system with human body sensor.
The signal output part of above-mentioned connection Single Chip Microcomputer (SCM) system connects Liquid Crystal Display (LCD), warning device and remote communication module.
In the above-mentioned Single Chip Microcomputer (SCM) system rechargable power supplies is housed, clock.
The E of store recording data is housed in the above-mentioned monitor
2Rom chip.
By technique scheme, the technique effect that the utlity model has is:
The utility model makes equipment simple by the cooperating of the infrared detector that is installed in car door ladder place, and monitoring is reliable.The resource that can not only use manpower and material resources sparingly reduces greatly because the probability that personnel's overload gets into an accident, and the department that also can tighten traffic management overlaps conveniently failure-free monitoring system to the supervision of motor passenger vehicle operation passenger capacity for relevant department design one.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the installation site scheme drawing of infrared detector in the utility model.
The specific embodiment
As shown in Figure 1, overload of passenger transport automobile monitor of the present utility model, comprise detector 1, with detector 1 bonded assembly Single Chip Microcomputer (SCM) system 2 and with Single Chip Microcomputer (SCM) system 2 bonded assembly warning devices 3.This warning device 3 is that sound or voice prompt alarm device are arranged.
The signal output part of this Single Chip Microcomputer (SCM) system 2 is connected with Liquid Crystal Display (LCD) 4, and this Liquid Crystal Display (LCD) 4 shows current number of people in car in real time, and overload or unusual indication.The signal output part of this Single Chip Microcomputer (SCM) system 2 also is connected with remote communication module 5, the overload information and the information of vehicles of passenger vehicle can be transferred to the traffic control center or the police in time by this module, so that in time this overloaded vehicle is followed the trail of and is monitored, so that in time implement the punishment measure.The signal output part of this Single Chip Microcomputer (SCM) system 2 connects automobile travel recorder 6, delivery (or overload) record of passenger vehicle can be deposited in automobile and exercise in the record, is convenient to law enforcement agency and collects evidence in the future.In addition, this Single Chip Microcomputer (SCM) system 2 has rechargable power supplies 7.
As shown in Figure 2, high 1.2 meters height is adorned one group of infrared detector 11 on distance car door chopped-off head ladder plane, and this detection is mainly used to ignore the child of insufficient height; One group of infrared detector 12 (the first from left right side is installed at high 0.9 meter again on final stage ladder plane, a left side is high 0.9 meter, right high 0.6 meter, between left and right apart from 0.7 meter, all height and distance parameters can suitably be adjusted according to actual needs), this can be a discerning device, can be used for differentiating the guest and get on the bus or get off; Can be used for preventing that the people from bending over to get on the bus escapes monitoring.On the car door top human body sensor 13 is installed, whether has human body to move and moving direction in order to survey.
During use, the Qianmen of motor passenger vehicle and middle door are respectively installed such cover detecting device, and system can judge respectively and count, and judge that the people counting of getting on the bus adds 1, the people that gets off, and counting subtracts 1, and summation is exactly actual passenger capacity.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be technology category of the present utility model.
Claims (5)
1, a kind of overload of passenger transport automobile monitor comprises detector (1), it is characterized in that: described detector (1) is infrared detector (11,12) and human body sensor (13); Described one group of infrared detector (11) is arranged on apart from high 1.2 meters, car door chopped-off head ladder plane, and another group infrared detector (12) is arranged on high 0.9 meter, final stage ladder plane, on the car door top human body sensor (13) is installed.
2, overload of passenger transport automobile monitor according to claim 1 is characterized in that: described infrared detector (11,12) is connected the signal input part of Single Chip Microcomputer (SCM) system (2) with human body sensor (13).
3, overload of passenger transport automobile monitor according to claim 1 is characterized in that: the E2ROM chip that the store recording data are housed in the described monitor.
4, overload of passenger transport automobile monitor according to claim 2 is characterized in that: the signal output part of described Single Chip Microcomputer (SCM) system (2) connects Liquid Crystal Display (LCD) (4), warning device (3) and remote communication module (5).
5, overload of passenger transport automobile monitor according to claim 2 is characterized in that: rechargable power supplies (7) is housed, clock in the described Single Chip Microcomputer (SCM) system (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200685342U CN201432607Y (en) | 2009-03-06 | 2009-03-06 | Passenger transport bus overload monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200685342U CN201432607Y (en) | 2009-03-06 | 2009-03-06 | Passenger transport bus overload monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432607Y true CN201432607Y (en) | 2010-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200685342U Expired - Fee Related CN201432607Y (en) | 2009-03-06 | 2009-03-06 | Passenger transport bus overload monitor |
Country Status (1)
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| CN (1) | CN201432607Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267428A (en) * | 2011-06-10 | 2011-12-07 | 上海市金山区青少年活动中心 | Improved vehicle anti-overloading device |
| CN102324121A (en) * | 2011-04-29 | 2012-01-18 | 重庆市科学技术研究院 | Degree of crowding detection method in a kind of bus |
| CN104183040A (en) * | 2014-08-21 | 2014-12-03 | 成都易默生汽车技术有限公司 | Passenger car overload detection system and passenger car overload detection method |
| CN105809786A (en) * | 2016-03-07 | 2016-07-27 | 太仓埃特奥数据科技有限公司 | Multifunctional people flow monitoring system |
-
2009
- 2009-03-06 CN CN2009200685342U patent/CN201432607Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324121A (en) * | 2011-04-29 | 2012-01-18 | 重庆市科学技术研究院 | Degree of crowding detection method in a kind of bus |
| CN102324121B (en) * | 2011-04-29 | 2014-06-18 | 重庆市科学技术研究院 | Method for detecting crowdedness degree in bus |
| CN102267428A (en) * | 2011-06-10 | 2011-12-07 | 上海市金山区青少年活动中心 | Improved vehicle anti-overloading device |
| CN102267428B (en) * | 2011-06-10 | 2017-03-15 | 上海市金山区青少年活动中心 | Improved vehicle anti-overloading device |
| CN104183040A (en) * | 2014-08-21 | 2014-12-03 | 成都易默生汽车技术有限公司 | Passenger car overload detection system and passenger car overload detection method |
| CN104183040B (en) * | 2014-08-21 | 2016-04-20 | 成都易默生汽车技术有限公司 | Passenger carriage overloading detection system and detection method thereof |
| CN105809786A (en) * | 2016-03-07 | 2016-07-27 | 太仓埃特奥数据科技有限公司 | Multifunctional people flow monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20110306 |