CN206672196U - A kind of car occupant data statistics device and a kind of automobile - Google Patents
A kind of car occupant data statistics device and a kind of automobile Download PDFInfo
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- CN206672196U CN206672196U CN201720227509.9U CN201720227509U CN206672196U CN 206672196 U CN206672196 U CN 206672196U CN 201720227509 U CN201720227509 U CN 201720227509U CN 206672196 U CN206672196 U CN 206672196U
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Abstract
It the utility model is related to a kind of car occupant data statistics device and a kind of automobile, passenger data statistic device is provided with the automobile, the statistic device includes data processing module and the gravity detecting system and human body sensing system that are arranged at car door, data processing module sampling connection gravity detecting system and human body sensing system, gravity detecting system include being used at least two gravity detection modules set gradually along direction of getting on the bus.When passenger counts, compared to traditional statistical, passenger data information can be more accurately counted.Therefore, the car occupant data statistics device statistical accuracy is higher.
Description
Technical field
It the utility model is related to a kind of car occupant data statistics device and a kind of automobile.
Background technology
There is presently no a family expenses car networking technology to carry out the accurate passenger's statistical system of vehicle on-board, existing in society
Product is to lean on single weighing technology, infrared technique or imaging technique, to count number of passengers.
Authorization Notice No. is to disclose a kind of bus passenger quantity in CN205158625U Chinese patent document to adopt
Collection and control system, a gravity sensor is provided with entrance door, for gathering passengers quantity information of getting on the bus.Although the system
Accurate passengers quantity data can be obtained, still, due to environment complexity of getting on or off the bus, it is inaccurate to be likely to result in detection.
For example when there is passenger in situation about being got off after inquiring driver, gravity sensor that the passenger will step at entrance door is real
On border, the passenger does not get on the bus, in this case, the statistics of passengers quantity will be inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of car occupant data statistics device, to solve traditional detection means
Can not accurately geo-statistic Customer information the problem of.The utility model provides a kind of automobile simultaneously.
To achieve the above object, scheme of the present utility model includes a kind of car occupant data statistics device, including data
Processing module and the gravity detecting system and human body sensing detecting system being arranged at car door, data processing module sampling connect
Connect the gravity detecting system and human body sensing detecting system, the gravity detecting system is included being used for along getting on the bus direction successively
At least two gravity detection modules set.
The human body sensing detecting system includes at least two human body sensing detection parts, each human body sensing detection part with
Each gravity detection module corresponds, and each human body sensing detection part is used to detect the human body at corresponding gravity detection module
Information.
The gravity detecting system is made up of two gravity detection modules for being set gradually along direction of getting on the bus, described
Human body sensing detecting system is made up of two human body sensing detection parts.
First human body sensing detection part includes the first human body sensor, the second human body sensor, the 5th people
Body induction sensor and Sixth Man body induction sensor, the human body of the respective regions for detecting one of gravity detection module
Information；Second human body sensing detection part includes third party's body induction sensor, the 4th human body sensor, the 7th people's body-sensing
Inductive sensing device and the 8th human body sensor, the human body information of the respective regions for detecting another gravity detection module；
First human body sensor to the 4th human body sensor is used to be arranged on car door both sides, and the 5th human body sensor is extremely
8th human body sensor is used to be arranged at the top of car door.
The statistic device also includes the wireless communication module for radio communication, the data processing module output connection
The wireless communication module.
A kind of automobile, including a kind of passenger data statistic device, the statistic device include data processing module, Yi Jishe
The gravity detecting system and human body sensing detecting system at car door are put, data processing module sampling connects the gravity detection system
System and human body sensing detecting system, at least two gravity that the gravity detecting system includes setting gradually along direction of getting on the bus are examined
Survey module.
The human body sensing detecting system includes at least two human body sensing detection parts, each human body sensing detection part with
Each gravity detection module corresponds, and each human body sensing detection part is used to detect the human body at corresponding gravity detection module
Information.
The gravity detecting system is made up of the two gravity detection modules set gradually along direction of getting on the bus, the human body
Sensing detecting system is made up of two human body sensing detection parts.
First human body sensing detection part includes the first human body sensor, the second human body sensor, the 5th people
Body induction sensor and Sixth Man body induction sensor, the human body of the respective regions for detecting one of gravity detection module
Information；Second human body sensing detection part includes third party's body induction sensor, the 4th human body sensor, the 7th people's body-sensing
Inductive sensing device and the 8th human body sensor, the human body information of the respective regions for detecting another gravity detection module；
First human body sensor to the 4th human body sensor is arranged on car door both sides, the 5th human body sensor to the 8th
Human body sensor is arranged at the top of car door.
The statistic device also includes the wireless communication module for radio communication, the data processing module output connection
The wireless communication module.
In car occupant data statistics device provided by the utility model, the detection of at least two gravity is provided with car door
Module, the setting direction of these gravity detection modules is direction of getting on the bus, if passenger get on the bus or when, this can be stepped on successively
A little gravity detection modules, these gravity detection modules are able to detect that weight signal, then, represent the passenger normally get on the bus or
Person gets off.But during if passenger loading inquiry some things of driver, the passenger may only step on outer gravity detection mould
Block, only outer gravity detection module detect weight information, can be got off after having been inquired due to the passenger, then, just not
The other gravity detection modules that can be stepped in car, other gravity detection modules in car can not just detect weight
Information, represent that the passenger does not get on the bus, also, be combined with the real-time detection of human body sensing system, can accurately detect passenger
On earth either with or without getting on the bus.Similarly, it may also detect that the passenger of in-car on earth either with or without getting off.
So the statistic device can detect passenger on earth in the case where passenger tramples part gravity detection module
Either with or without getting on the bus or get off, and then, when passenger counts, compared to traditional statistical, can more accurately count
Go out passenger's data message.Therefore, the car occupant data statistics device statistical accuracy is higher.
Brief description of the drawings
Fig. 1 is car occupant data statistics apparatus structure schematic diagram；
Fig. 2-a are the first set-up mode schematic diagrames of gravity detection module；
Fig. 2-b are second of set-up mode schematic diagrames of gravity detection module；
Fig. 3-a are scheme of installation of the sensor group under gravity detection module set-up mode shown in Fig. 2-a；
Fig. 3-b are scheme of installation of the sensor group under gravity detection module set-up mode shown in Fig. 2-b；
Fig. 4-a are provided in the detection range schematic diagram of the human body sensor of car door both sides；
Fig. 4-b are provided in the detection range schematic diagram of the human body sensor at the top of car door；
Fig. 5 is the composition schematic diagram of sensor group.
Embodiment
Automobile embodiment
Passenger data statistic device is provided with the automobile that the present embodiment provides, for detecting the data letter of passenger in real time
Breath, so, the species of the applicable automobile of the passenger data statistic device is relatively broad, there is bicycle door automobile, double car door automobiles, three
Car door automobile and more multi-door automobile.Wherein, bicycle door automobile is generally smaller, such as small-sized mini-bus；Double car door vapour
Car is the relatively large utility car with former and later two car doors, and front door is used to get on the bus, and tail gate is used to get off, such as：It is long
Way car, tourist bus or two car door type buses；Three car doors and more multi-door automobile are generally large-scale public transport
Car, such as the BRT buses of three car door types.
Passenger data statistic device is specifically described by taking the bus with double car doors as an example below, car door is divided into
Car door and exit door.
As shown in figure 1, car occupant data statistics device includes data processing module, data processing module can be conventional
Process chip, such as the entire car controller inherently having in single-chip microcomputer or vehicle.
Gravity detecting system is provided with entrance door and at exit door, gravity detecting system can use existing routine
Sensor, such as：Weigh parallel beam sensor.Also, the gravity detecting system at entrance door and at exit door includes
At least two gravity detection modules, the gravity detection module at entrance door are set gradually along direction of getting on the bus, the weight at exit door
Power detection module is set gradually along direction of getting off, and direction of getting on the bus refers to that passenger walks out of car door extroversion car door under normal circumstances
The direction got on the bus, direction of getting off refer to that passenger walks the direction got off out of car door to car door layman under normal circumstances, in this example,
Direction of getting on the bus and get off is in two parallel lines.The number of gravity detection module is configured according to actual control accuracy, in order to
It is easy to illustrate, in the present embodiment, mould is detected to be provided with two representative gravity at entrance door and at exit door
Exemplified by block.
Gravity detection module at entrance door is the first gravity detection module and the second gravity detection module respectively；Exit door
The gravity detection module at place is the 3rd gravity detection module and the 4th gravity detection module respectively.Data processing module sampling connection
This four gravity detection modules.
Rank of marking time is provided with the entrance door of some vehicles, then ladder is upper and lower respectively to set a gravity detection module,
As shown in Fig. 2-a；If it is not provided with rank of marking time at the entrance door of vehicle, then the two gravity detection modules be arranged in parallel,
As shown in Fig. 2-b.For the ease of trampling, the wide minimum 30cm of title plate on every piece of gravity detection module, specifically with mark time it is wide and
It is fixed.Similarly, the gravity detection module at exit door is also configured by above-mentioned set-up mode.
The range of parallel beam sensor of weighing is 250kg, and table 1 gives its specific technical parameter.
Table 1
| Rated load Rated Load | 250kg |
| Sensitivity S ensitivity | 2.0±0.002mv/v |
| Composition error Total error | ± 0.03 ﹪ F.S |
| Creep (30 minutes) Creep (30min) | ± 0.02 ﹪ F.S |
| Zero balance Zero balance | ± 1 ﹪ F.S |
| Zero temperature influences TCO | ± 0.02 ﹪ F.S/10 DEG C |
| Output temperature influences TC SPAN | ± 0.02 ﹪ F.S/10 DEG C |
| Input impedance Input resistance | 400±10Ω |
| Output impedance Output resistance | 352±3Ω |
| Insulaion resistance Insulation resistance | ≥5000MΩ |
| Operating temperature range Operating Temp Range | - 30~+70 DEG C |
| Safe overload Safe load limit | 120 ﹪ F.S |
| Extreme overload Over load limit | 180 ﹪ F.S |
| Recommend driving voltage Recommendexcitati | 10V~12V DC |
| Maximum excitation voltage Maximumu excitation | 15V DC |
| Seal grade Protection Class | IP67 (50kg~1t) |
| Material Construction | Steel alloy Alloy Steel |
| Cable Cable | Length:2.6m (50kg~1t) |
In order to coordinate gravity detection module, the statistic device also includes being arranged on the human body sensing at entrance door and exit door
Detecting system, wherein, be arranged at entrance door for the first human body sensing detecting system, be arranged at exit door for the second people
Body-sensing answers detecting system.As shown in figure 1, data processing module sampling connects the two human body sensing detecting systems.Gravity detects
Module and human body sensing detecting system are two kinds of different number testing agencies.
In the present embodiment, a kind of specific reality of the first human body sensing detecting system and the second human body sensing detecting system is provided
Apply mode.
For entrance door, human body sensing detection module is arranged in doorframe plane, and doorframe horizontal line detects mould in gravity
Among block a, b.In addition, gravity detection module a, b is provided with entrance door and at exit door, it is necessary to illustrate, either
At entrance door or at exit door, gravity detection module a represents the detection module outside car, and gravity detection module b is represented and leaned on
Nearly in-car detection module, such as：Certain passenger is when getting on the bus, it is necessary to step on gravity detection module a and gravity detection module successively
B, when getting off, it is necessary to step on gravity detection module b and gravity detection module a successively.
First human body sensing detecting system includes four sensor groups, as shown in Fig. 3-a and 3-b, two of which sensor
Group is arranged on the both sides of doorframe, specifically the left and right sides about at high 60cm；Two other sensor group is arranged on doorframe
Top, it is specially along each setting one at left and right 1/3,2/3.Each sensor group is made up of two human body sensors, its
In sensor be used to detect gravity detection module a, another is used to detect gravity detection module b.
Specially：First sensor group and second sensor group are arranged on the both sides of doorframe, someone in first sensor group
Body induction sensor 1 and 3, there is human body sensor 2 and 4 in second sensor group, wherein, as depicted in fig. 4-a, human body sensing
Sensor 1 and 2 is used for detecting the human body situation on gravity detection module a, and human body sensor 3 and 4 is used for detecting gravity inspection
The human body situation surveyed on module b.3rd sensor group and the 4th sensor group are arranged on the top of doorframe, in 3rd sensor group
There is human body sensor 5 and 7, have human body sensor 6 and 8 in the 4th sensor group, wherein, as shown in Fig. 4-b, human body
Inductive pick-up 5 and 6 is used for detecting the human body situation of respective regions on gravity detection module a, and human body sensor 7 and 8 is used
To detect the human body situation of respective regions on gravity detection module b.In figure dotted line be respective sensor detection range space, one
As with shielding means realize.Human body sensor can be conventional infrared detection module, fingerprint identification module.
Therefore, the first human body sensing detecting system can be divided into two parts, a pair of each several part and gravity detection module 1
Should, the first human body sensing detection part includes human body sensor 1,2,5 and 6, for detecting the people on gravity detection module a
Body situation；Second human body sensing detection part includes human body sensor 3,4,7 and 8, for detecting gravity detection module b
Human body situation.
As shown in figure 5, for any one sensor group, the sensor group includes a sensor group boxboard 13, boxboard
Shielding setting is carried out using cylindrical shield pipe 12 between two sensors 11 in 13.
Human body sensor belongs to conventional device, and in the present embodiment, people then exports high level, people into its induction range
Leave induction range and then export low level.The present embodiment is no longer described in detail to itself.
Due to the gravity detection module set at entrance door and exit door and number and the position of human body sensor
Etc. all same, so, gravity detection module a and b, and 8 human body sensors are also equipped with exit door, also, respectively
The position that device is set is identical with entrance door, and the region of each units test is also identical with the respective devices in entrance door.
The car occupant data statistics device is realized in detection so that one gets on the bus or got off as an example to the statistic device
Statistic processes be specifically described.
When the passenger loading, for gravity the detection module a and b at entrance door, gravity detection module a first is detected
Weight information m1, human body sensor 1,2,3,4,5,6,7,8 work, and human body sensor 1 and 2 has induction information, 3 Hes
4 do not have induction information, and there was only one in human body sensor 5 and 6 has induction information, and human body sensor 7 and 8 does not have
(such as bosom child, sensor only assert people's information to induction information in the region, meets national free ticket, does not account for the rule at seat
Fixed (unlike infrared, photoimaging assert two people)), in transverse shifting on a, human body sensor 5 or 6 intersecting letter passenger occurs
Cease (i.e. 5 and 6 only have one to be able to detect that induction information in synchronization), gravity detection module a weighing information is constant, institute
With, people when traversing, also only assert within the unit interval on a people, gravity detection module b zero gravity active informations.When there is luggage
During another area sensor of shield, human body sensor can sense that its is non-human, not have detection information.The timing of delay one
Between after (time that i.e. passenger strides), be divided into following several situations：(1) if gravity detection module a and b do not detect weight
Information m1 is measured, also, any one in human body sensor 1,2,3,4,5,6,7,8 does not also detect human body information, that
, represent that the passenger does not get on the bus, and got off；(2) if the weight information that gravity detection module b is detected is also m1, that
, gone a step further before representing the passenger, pass by gravity detection module a and gone on gravity detection module b, now gravity detects
Module a can't detect weight information, and human body sensor 3 and 4 has induction information, and 1 and 2 without induction information, people's body-sensing
Only have one to have induction information in inductive sensing device 7 and 8, human body sensor 5 and 6 does not have induction information, the timing of delay one
Between after：(i) if gravity detection module a and b does not detect weight information m1, also, human body sensor 1,2,
3rd, any one in 4,5,6,7,8 does not also detect human body information, then, represent that the passenger has got on the bus, gone in compartment,
So two gravity detection modules and any one human body sensor do not detect relevant information；(ii) if weight
Power detection module b does not detect that weight information m1, gravity detection module a detect weight information m1, human body sensing sensing
Device 1 and 2 has an induction information, and 3 and 4 without induction information, and only one has induction information, people in human body sensor 5 and 6
Body induction sensor 7 and 8 does not have induction information, it indicate that the passenger does not get on the bus, but has backed to gravity detection
Module a regions, then and then if gravity detection module a and b do not detect weight information m1, also, human body sensing passes
Any one in sensor 1,2,3,4,5,6,7,8 does not also detect human body information, then, represent that the passenger has got off.True
When the fixed passenger has got on the bus, the passenger data on vehicle is added one in data processing module.
Similarly, when a certain passenger will get off after vehicle arrives at a station, for gravity the detection module a and b at exit door, first
Gravity detection module b detects weight information m2, and human body sensor 1,2,3,4,5,6,7,8 works, human body sensing sensing
Device 3 and 4 has induction information, and 1 and 2 do not have induction information, and there was only one in human body sensor 7 and 8 has induction information, human body
Inductive pick-up 5 and 6 does not have induction information, and in transverse shifting on b, human body sensor 7 or 8 intersecting letter passenger occurs
Ceasing (i.e. 7 and 8 only have one to have induction information in synchronization), gravity detection module b weighing information is constant, so, people exists
When traversing, next people, gravity detection module a zero gravity active informations are also only assert within the unit interval.Certain time be delayed (i.e.
Passenger strides the spent time) after, it is divided into following several situations：(1) if gravity detection module a and b are not detected
Weight information m1, also, any one in human body sensor 1,2,3,4,5,6,7,8 does not also detect human body information,
So, represent that the passenger is returned in compartment, do not get off；(2) if the weight information that gravity detection module a is detected is also
M2, then, gone a step further before representing the passenger, pass by gravity detection module b and gone on gravity detection module a, now weigh
Power detection module b can't detect weight information, and human body sensor 1 and 2 has an induction information, and 3 and 4 without induction information,
There was only one in human body sensor 5 and 6 has induction information, and human body sensor 7 and 8 does not have induction information, delay
After certain time：If (i) gravity detection module a and b does not detect weight information m2, also, human body sensing senses
Any one in device 1,2,3,4,5,6,7,8 does not also detect human body information, then, represent that the passenger has got off, so, two
Individual gravity detection module and any one human body sensor do not detect relevant information；(ii) if gravity detects mould
Block a does not detect that weight information m2, gravity detection module b detect weight information m2, and human body sensor 3 and 4 has
Induction information, 1 and 2 without induction information, and only one has induction information in human body sensor 7 and 8, and human body sensing passes
Sensor 5 and 6 does not have induction information, it indicate that the passenger has backed to gravity detection module b regions, then and then if weight
Power detection module a and b do not detect weight information m2, also, any in human body sensor 1,2,3,4,5,6,7,8
No one detects human body information, then, represent that the passenger is returned in compartment, do not get off.It is determined that the passenger under
Che Shi, the passenger data on vehicle is subtracted one in data processing module.
In the above situation, two car doors are divided into strict entrance door and exit door, and entrance door is served only for getting on the bus, and exit door is only
For getting off, certainly, under special circumstances, the two car doors are made no distinction of rank car, can be got on the bus and be got off, such
Words, for above-mentioned entrance door, there is two kinds of situations of getting on the bus and get off, then, the entrance door is just got on the bus there is above-mentioned simultaneously
Strategy is counted with getting off two kinds, when someone is got on the bus by the car door, corresponding strategy is counted using getting on the bus, and is led in someone
When crossing the car door and getting off, counted using strategy corresponding to getting off；Similarly, above-mentioned exit door is also got on the bus there is above-mentioned simultaneously
Strategy is counted with getting off two kinds.
In addition, the present embodiment give two people ibid or the situation with, in this case, due to two people simultaneously on
Car, then the position that the two people are stopped on gravity detection module a is detected respectively by human body sensor 5 and 6, and this two
Detected respectively by human body sensor 7 and 8 position that individual is stopped on gravity detection module b.Moreover, the present embodiment
In, by weight information be used as corresponding to people sign, such as：If the weight information of a people is m1, the people is known as people
m1。
When two people get on the bus simultaneously, gravity detection module a detects weight information m3, and weight information m3 is two people's weight
Sum, human body sensor 1,2,3,4,5,6,7,8 work, and human body sensor 1,2 has induction information, and 3,4 do not feel
Information is answered, 5,6 have induction information, and 7,8 do not have induction information, represent there are two people simultaneously on gravity detection module a；Delay
Afterwards, gravity detection module b has weight information m3, and human body sensor 3,4,7,8 has induction information, gravity detection module a
No weight information, human body sensor 1,2,5,6 does not have induction information, represents that the two people take a step forward, and is examined from gravity
Survey module a and go to gravity detection module b；Again and then if gravity detection module a and b do not detect weight information m3,
Also, any one in human body sensor 1,2,3,4,5,6,7,8 does not also detect human body information, then, represent this
Two passengers have got on the bus, and have gone in compartment.When it is determined that the two passengers have got on the bus, by vehicle in data processing module
Passenger data adds two.Similarly, two people get off also similar to the above simultaneously.
Special circumstances, a people carry on the back another people and got on the bus, and gravity detection module a detects weight information m3, weight information m3
For two people's weight sums, human body sensor 1,2,3,4,5,6,7,8 works, and human body sensor 1,2 has induction information,
3rd, 4 do not have induction information, and 5 or 6 have induction information, and 7,8 do not have induction information, although 5 or 6 only have one to have sensing to believe
Breath, but gravity detection module a detections is two people's weight sums, 115kg can typically be surpassed by weighing, because one surpasses 115kg's
Very little, at this moment system can assert that carrying on the back people for people gets on the bus, and is judged as having two people to get on the bus simultaneously, in this case with above-mentioned on one
The statistic processes of car is similar, and after difference is that determination is got on the bus, the passenger data on vehicle is added into two in data processing module；One
People carries on the back the situation that a people gets off and also got on the bus similarly with above-mentioned.
In addition, while weight information m3 is detected on gravity detection module a, if on gravity detection module a again on
One people (weight m4), then gravity detection module a detect that weight information is changed into m3+m4, now, 1,2,5 and 6 equal thoughts
Answer information；After delay, if the weight information on gravity detection module a is changed into m4, there is weight information on gravity detection module b
M3,1,2,3,4 have induction information, and there is induction information 5 or 6,7 or 8, then it represents that people m3 has gone to gravity detection module b, and people m4 stops
On gravity detection module a, and then, if no weight information on gravity detection module a, 1,2,5,6 without sensing letter
Cease, there is weight information m4,3 and 4 to have induction information on gravity detection module b, there is induction information 7 or 8, then people m3 has got on the bus, people
M4 has been gone on gravity detection module b, then if gravity detection module a and b do not detect weight information, also, people
Any one in body induction sensor 1,2,3,4,5,6,7,8 does not also detect human body information, then people m4 has also got on the bus.
Above-mentioned is that the automobile with two car doors is illustrated, and certainly, when automobile only has a car door, the car door is
For getting on the bus, it is used to get off again.The arrangement of weight detection system at the car door and human body sensing detecting system with it is above-mentioned
Any one car door of two car doors is identical, just no longer illustrates here.Also, when passenger gets on the bus from the car door, statistics strategy
It is identical with the situation of above-mentioned entrance door；When passenger gets off from the car door, statistics is tactful identical with the situation of above-mentioned exit door.Separately
Outside, due to there was only a car door, then, it is possible to that two people get on or off the bus in opposite directions be present.When a people gets on the bus, a people gets off
When, gravity detection module a has weight information m5, gravity detection module b to have a weight information m6, and 1,2,3,4 have an induction information, 5 or
6th, 7 or 8 have induction information；After delay, if gravity detection module a has weight information m6, gravity detection module b to have weight information
M5,1,2,3,4 have induction information, and there is induction information 5 or 6,7 or 8, then, represent that people m5 has walked a step to in-car, people m6 is to car
A step has been walked outside；And then, if gravity detection module a does not have weight information m6,1,2,5,6 have got off without information, then people m6,
Gravity detection module b does not have weight information m5, and 3,4,7,8 have got on the bus without information, then people m5.
Moreover, when two people and two other people are upper and lower in opposite directions, the weight information of this four people is m7, m8, m9 respectively
And m10, then, this four people are people m7, people m8, people m9 and people m10 respectively.Gravity detection module a weight information is m7+
M8, gravity detection module b weight information are m9+m10, and 1,2,5,6,3,4,7,8 have induction information；After delay, if weight
Power detection module a weight information is m9+m10, and gravity detection module b weight information is m7+m8,1,2,5,6,3,4,7,8
Have induction information, then people m7 and m8 has walked a step to in-car, and people m9 and m10 have walked a step to outside car, it is then given below can
Several situations that can occur：The first, if gravity detection module a and b can't detect weight information, and 1,2,5,6,3,4,7,
8 do not have induction information, then, people m7 and m8 have got on the bus, and people m9 and m10 have got off；If the 2nd, gravity detection module a weight
Amount information is m7+m8, and 1,2,5,6 have induction information, and 3,4,7,8 do not have induction information, then people m9 and m10 have got off, people m7 and
M8 has walked a step to outside car, and then if gravity detection module a and b can't detect weight information, and 1,2,5,6,3,
4th, 7,8 do not have induction information, then, people m7 and m8 have got off；If the 3, gravity detection module a weight information is m7, weight
Power detection module b weight information is m9, and 1,2,5 or 6 have induction information, and 3,4,7 or 8 have induction information, then people m10 under
Car, people m9 have walked a step to in-car, and people m7 has walked a step to outside car, and people m8 has got on the bus, and then if gravity detection module a and
B can't detect weight information, and 1,2,5,6,3,4,7,8 do not have induction information, then, people m9 has got on the bus, and people m7 is
Get off.
Certainly, if in the embodiment of above-mentioned two car door, the two car doors can get on the bus and get off, then, appoint
One car door of meaning also likely to be present the situation that two people get on or off the bus in opposite directions, and the feelings that two people get on or off the bus in opposite directions with two other people
Condition, it is just identical with above-mentioned bicycle door that the passenger under both of these case counts strategy.
In addition, gravity detection module can detect in real time passenger when getting on the bus or the when of getting off weight, so, pass through
The weight sum of all passengers can obtain the load-carrying data of vehicle in real time on statistics car, and load-carrying data can be used in follow-up whole
Car control is used.
In the case of other are complicated, for example more people continuously get on the bus or got off, the course of work of statistic device based on
Principle is the situation that one gets on the bus or got off, so, designer according to one situation can be designed on more people
Car or the algorithm got off, it is just no longer multiple to other here due to the hardware configuration of the statistic device of the utility model protection
Miscellaneous algorithm is described one by one.
Filtering be to some spurious signals, mess code information, interference mistake algorithm remove, it is more important, specific aim also compared with
By force.In the present embodiment, following interference information will filter out：Gravity detection module a, b non-output signal, but corresponding human body
Inductive pick-up but detects information, and the information filtering is fallen；Conversely, gravity detection module a, b have output signal, but it is right
The human body sensor answered does not detect information but, and the weight information is filtered out；Human body sensor detection
Information, which is dodged, jumps, and to filter；Human body sensor failure and the information that exports is abnormal, to filter, etc..
The data message that data processing module transmits according to gravity detection module and human body sensor is analyzed, located
Reason and calculating, obtain the weight information of Customer information and/or vehicle on car, and are transferred to drive recorder by transmission line,
Screen display makes driver obtain the Customer information of vehicle in real time to driver.Moreover, it is also possible to by wireless communication module by passenger
Data message radios to the satellite fix plateform system of distal end, and plateform system counts input database, realizes the tune of passenger flow
Look into.In addition, data processing module can also have certain memory function, the passenger data information of storage is supplied to other in real time
Control system uses.
Data processing module to the process of every task, calculate the upload that can pack, lower task restarts.Driving recording
The each screen registration of instrument records simultaneously transparent data bag according to there is accumulating function.Platform carries situation monitoring in fact to uploading vehicle, prevents to surpass
Member.Satellite fix plateform system can also be counted by real-time carrying, carry out the passenger flow investigation of intelligent scheduling, bicycle economic benefit
Analysis in real time, the automatic accounting of bicycle income, etc..
In above-described embodiment, the specific setting number of human body sensor and specific set location are given, certainly,
This is a kind of embodiment of optimization, the in fact number of human body sensor and set location can be according to actual feelings
Condition, such as accuracy of detection carry out actual set, such as：The number of sensor group at entrance door or at exit door is above-mentioned reality
The half in example is applied, or is configured using the embodiment disclosed in the patent document in background technology.Correspondingly, passenger
Statistics strategy also will correspondingly be changed.
In above-described embodiment, two gravity detection modules are provided with entrance door and exit door, this is also a kind of optimization
Embodiment, as more generally embodiment, in entrance door and exit door wherein one at be provided with least two weights
Power detection module, and using the set-up mode of gravity detection module in the prior art at other one.
In above-described embodiment, illustrated respectively for the automobile of double car doors and bicycle door, certainly, the car occupant data
Statistic device is also applied for the automobile of more car doors, and the basic ideas of passenger's statistics of the automobile of more car doors are above-mentioned double cars
The statistics strategy of door or bicycle door automobile, more car doors can be obtained according to the statistics strategy of double car doors or bicycle door automobile
The passenger of automobile counts strategy.
Car occupant data statistics device embodiment
Car occupant data statistics device has been made that in above-mentioned automobile embodiment and described in detail, just no longer superfluous here
State.
Specific embodiment is presented above, but the utility model is not limited to described embodiment.This practicality
New basic ideas are the hardware configuration of passenger's statistic device, it is not limited to specific statistics strategy, above-described embodiment
In give several specific statistics strategies, certainly, due to the diversity of passenger getting on/off situation, the system based on the hardware configuration
Stratagem is slightly and this is several incessantly, regardless of the statistics strategy of sample, as long as using above-mentioned hardware configuration, all falls within the utility model
Protection domain in.
Claims (10)
1. a kind of car occupant data statistics device, including data processing module and the gravity detection system that is arranged at car door
System and human body sensing detecting system, data processing module sampling connect the gravity detecting system and human body sensing detecting system,
Characterized in that, at least two gravity that the gravity detecting system includes being used to set gradually along direction of getting on the bus detect mould
Block.
2. car occupant data statistics device according to claim 1, it is characterised in that the human body sensing detecting system
Including at least two human body sensing detection parts, each human body sensing detection part corresponds with each gravity detection module, each
Human body sensing detection part is used to detect the human body information at corresponding gravity detection module.
3. car occupant data statistics device according to claim 2, it is characterised in that the gravity detecting system by with
Formed in the two gravity detection modules set gradually along direction of getting on the bus, the human body sensing detecting system is by two people's body-sensings
Detection part is answered to form.
4. car occupant data statistics device according to claim 3, it is characterised in that the first human body sensing detection part
It should be passed including the first human body sensor, the second human body sensor, the 5th human body sensor and Sixth Man body-sensing
Sensor, the human body information of the respective regions for detecting one of gravity detection module；Second human body sensing test section subpackage
Include third party's body induction sensor, the 4th human body sensor, the 7th human body sensor and the 8th human body sensing sensing
Device, the human body information of the respective regions for detecting another gravity detection module；First human body sensor to the 4th people
Body induction sensor is used to be arranged on car door both sides, and the 5th human body sensor to the 8th human body sensor is used to set
At the top of car door.
5. car occupant data statistics device according to claim 1, it is characterised in that the statistic device also includes using
In the wireless communication module of radio communication, the data processing module output connects the wireless communication module.
6. a kind of automobile, including a kind of passenger data statistic device, it is characterised in that the statistic device includes data processing mould
Block and the gravity detecting system and human body sensing detecting system being arranged at car door, data processing module are sampled described in connection
Gravity detecting system and human body sensing detecting system, the gravity detecting system include setting gradually at least along direction of getting on the bus
Two gravity detection modules.
7. automobile according to claim 6, it is characterised in that the human body sensing detecting system includes at least two human bodies
Sense detection part, each human body sensing detection part corresponds with each gravity detection module, each human body sensing detection part
For detecting the human body information at corresponding gravity detection module.
8. automobile according to claim 7, it is characterised in that the gravity detecting system by setting successively along direction of getting on the bus
The two gravity detection modules put are formed, and the human body sensing detecting system is made up of two human body sensing detection parts.
9. automobile according to claim 8, it is characterised in that the first human body sensing detection part includes the first human body sensing
Sensor, the second human body sensor, the 5th human body sensor and Sixth Man body induction sensor, for detecting wherein
The human body information of the respective regions of one gravity detection module；Second human body sensing detection part includes third party's body-sensing inductive sensing
Device, the 4th human body sensor, the 7th human body sensor and the 8th human body sensor are heavy for detecting another
The human body information of the respective regions of power detection module；First human body sensor to the 4th human body sensor is arranged on car
Door both sides, the 5th human body sensor to the 8th human body sensor are arranged at the top of car door.
10. automobile according to claim 6, it is characterised in that the statistic device also includes the nothing for radio communication
Line communication module, the data processing module output connect the wireless communication module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720227509.9U CN206672196U (en) | 2017-03-09 | 2017-03-09 | A kind of car occupant data statistics device and a kind of automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227509.9U CN206672196U (en) | 2017-03-09 | 2017-03-09 | A kind of car occupant data statistics device and a kind of automobile |
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| CN206672196U true CN206672196U (en) | 2017-11-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448165A (en) * | 2018-09-14 | 2019-03-08 | 广州中国科学院软件应用技术研究所 | Bus stream of people's statistical analysis system based on NB-IOT |
| CN110473399A (en) * | 2019-07-31 | 2019-11-19 | 长江大学 | A kind of passenger on public transport number detection method, equipment and storage medium |
-
2017
- 2017-03-09 CN CN201720227509.9U patent/CN206672196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448165A (en) * | 2018-09-14 | 2019-03-08 | 广州中国科学院软件应用技术研究所 | Bus stream of people's statistical analysis system based on NB-IOT |
| CN110473399A (en) * | 2019-07-31 | 2019-11-19 | 长江大学 | A kind of passenger on public transport number detection method, equipment and storage medium |
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