Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 is the structural representation of automatic ticket checker embodiment one of the present invention, and as shown in Figure 1, the automatic ticket checker of present embodiment comprises: detection system 1 and the first sensor group 2 that is connected with described detection system 1 and second sensor groups 3; Described first sensor group 2 is used to gather passenger's first current status signal and this first current status signal is sent to described detection system 1, described second sensor groups 3 is used to gather described passenger's secondary signal and this secondary signal is sent to described detection system 1, and described detection system 1 is used for according to the described first current status signal and secondary signal control warning system and gate (not shown).
In the present embodiment, first sensor group 2 is arranged on the current direction upper channel porch of passenger, be used to gather the current status signal that obtains the passenger, making detection system 1 tentatively judge the passenger is that monomer is current or many bodies are current, when being many bodies when current, can also judge the passenger with the mode that pulls carry luggage, the passenger carries the children of walking or has other passengers to trail current.According to being the different situations of the current or many bodies of monomer in current, gather the signal that obtains in conjunction with second sensor groups 3, as the signal that obtains according to " number leg ", accurately judge the situation of trailing and control warning system and send alerting signal, when perhaps judging non-many bodies passage situation of trailing, the backward delay closing gate time is to avoid crushing the passenger.
In concrete the application, first sensor group 2 can comprise first sensor A1, second sensors A 2, the 3rd sensors A 3, four-sensor A4, the 5th sensors A 5 and the 6th sensors A of laying successively along the current direction of passenger 6.Specifically, detection system 1 judges it is the different situations of the current or many bodies of monomer in current according to first sensor group 2 is preliminary, Fig. 2~Fig. 5 is that the signal of first sensor group collection in embodiment illustrated in fig. 1 is the current situation of monomer, as Fig. 2~shown in Figure 5, block at least two adjacent sensors during passenger's process first sensor group 2, the first sensor A1 as shown in Figure 2 and second sensors A 2 are blocked, second sensors A 2 and the 3rd sensors A 3 shown in Figure 3 are blocked, second sensors A 2 shown in Figure 4, the 3rd sensors A 3 and four-sensor A4 are blocked, the 3rd sensors A 3 shown in Figure 5, four-sensor A4 and the 5th sensors A 5 are blocked, solid rim represents that corresponding sensor senses the situation of passenger by being blocked among the figure, and open circle represents that corresponding sensor do not sense the situation that the passenger passes through.Fig. 6~Fig. 7 is that the signal of first sensor group collection in embodiment illustrated in fig. 1 is the current situations of many bodies, as Fig. 6~shown in Figure 7, when the place ahead has monomer to pass through, the rear occurs sensor sensing in closely again to people or object process is arranged, detection system 1 preliminary judgement is that many bodies are current, wherein closely be spaced apart the distance of one or two sensor, as adjacent one or two sensor that is not blocked of existence arranged between the sensor that blocks, Fig. 6 and Figure 7 shows that to block and have a situation about not being blocked between the sensor.As shown in Figure 6 the 3rd sensors A 3 and four-sensor A4 are blocked, and its rear next-door neighbour's second sensors A 2 is not blocked, and first sensor A1 is blocked, and then is judged to be many bodies to pass through; Fig. 7 is that four-sensor A4 and the 5th sensors A 5 are blocked, and its rear next-door neighbour's the 3rd sensors A 3 is not blocked, and also to be judged to be many bodies current and the first sensor A1 and second sensors A 2 are blocked; And for example, the 5th sensors A 5 and the 6th sensors A 6 are blocked, and the 3rd sensors A 3 and four-sensor A4 are not blocked, and second sensors A 2 and first sensor A1 are blocked, and also are judged to be many bodies and pass through.
The 6th sensors A 6 in the first sensor group 2 also is used to detect many bodies when current, be the passenger with the mode that pulls carry luggage, the passenger carries the children of walking or has other passengers to trail current.In the direction of passing through perpendicular to the passenger, first sensor A1, second sensors A 2, the 3rd sensors A 3 and the 5th sensors A 5 are arranged on first height, four-sensor A4 is arranged on second height, the 6th sensors A 6 is arranged on the 3rd height, first height is greater than second height, and first height is less than the 3rd height.Because being not used in, the height that the 6th sensors A 6 is provided with detects the children that luggage that the passenger carries in the mode that pulls and passenger carry walking, and can detect many bodies situation that other passengers trail when current, therefore the signal of gathering according to the 6th sensors A 6 can be distinguished the current different situations of many bodies, thereby according to the acquired signal of first sensor group 2, detection system tentatively anticipation is learnt passenger's current state.
In the present embodiment, second sensor groups 3 can comprise a plurality of the 7th sensors A 7, be illustrated in figure 1 as six, as passenger during through second sensor groups 3, six the 7th sensors A 7 can be carried out " number leg " to the passenger of process, the signal that detection system 1 is obtained according to " number leg " can further be judged other passengers and trail current situation, thereby control warning system (not shown) sends alerting signal.When the monomer that obtains according to first sensor group 2 is current, be set to detect two " leg " of existence in the detection system 1, exist two sensors at interval to be blocked as shown in Figure 8, promptly exist two parts sensor to be blocked, detect two " legs ", when monomer passes through, detect two " legs ", be that the passenger is normally current, at this moment the situation of not trailing does not report to the police; Surpass two parts sensor and be blocked, when promptly detecting more than two " leg ", the situation that may occur trailing is then sent warning.Here every operative sensor is that one of existence or continuous a plurality of sensor are blocked, only counting is one " leg ", having only to have between the adjacent sensor that is blocked just to be judged to when sensor is not blocked to have different " leg ", is two " legs " as counting among Fig. 9.Many bodies passage situation according to 2 acquisitions of first sensor group, if when carrying children or luggage, be set to detect three " leg " of existence in the detection system 1, as counting among Figure 10 is three " legs ", do not report to the police when promptly existing three operative sensors to be blocked, the passenger carries luggage or children can pass through safely like this, can not report to the police, and the time of the closed shutter that can lag behind simultaneously is to avoid crushing the passenger; If the situation that other passengers trail is not reported to the police when being set to detect two " legs " in the detection system 1, just send warning when detecting three " leg ", may there be the situation of trailing inspection in prompting.Therefore, detection system 1 can be according to the preliminary anticipation result of signal of first sensor group 2 collections, further both can avoid crushing the passenger according to the signals collecting situation of second sensor groups 3, assurance children or luggage safety are crossed inspection, can detect the passenger who trailed inspection again, thereby avoid omission, accurate ticket checking when guaranteeing that many bodies are current.
Present embodiment is gathered passenger's current status information respectively by the first sensor group and second sensor groups are set, so that can accurately telling the passenger, detection system carries the situation that luggage or children or other passengers are trailed, thereby send different control signals according to different situations, can avoid crushing the passenger on the one hand, can avoid omission on the other hand, improve the ticket checking accuracy rate.
The structural representation of Figure 11 position automatic ticket checker embodiment two of the present invention, as shown in figure 11, present embodiment is on above-mentioned embodiment illustrated in fig. 1 one basis, further, also comprise the 8th sensors A 8, the 3rd signal that the 8th sensors A 8 is used to gather described passenger when leaving passage area also sends to detection system 1 with the 3rd signal, and detection system 1 is used for according to described the 3rd signal controlling closed shutter.The 8th sensors A 8 operated by rotary motion can detect the signal that the passenger leaves passage area on the one hand at the channel exit of the current direction of passenger, also can detect retrograde passenger on the other hand.Passenger's current direction should be to be begun by first sensor A1, and subsequent sensor is responded to successively.The passenger is reverse to advance if having, and for example, advances to first sensor A1 direction since the 8th sensors A 8 directions, and then passage can lock door, can avoid retrograde, thereby avoids the folding of gate to cause injury to the passenger that drives in the wrong direction.In concrete the application, detect through experiment, when the interval S 8 between the 8th sensors A 8 and described second sensor groups 3 is 165mm~185mm, detection system 1 judges that the effect that the passenger drives in the wrong direction and the normal current passenger of affirmation leaves passage is more satisfactory, in the direction of passing through perpendicular to the passenger, described the 8th sensors A 8 is arranged on the 5th height, described the 8th sensors A 8 can be arranged on the height same with the 6th sensors A 6, promptly be arranged on the 3rd height H 3, this moment the 5th, height was highly identical with the 3rd, and the 5th height H 3 desirable scopes are 850mm~1000mm.
In the present embodiment, in the first sensor group 2, in the direction of passing through along the passenger, interval S 2 between interval S 1 between first sensor A1 and described second sensors A 2 and described second sensors A 2 and described the 3rd sensors A 3 can be 90mm~120mm, and interval S 4 between interval S 3, described the 5th sensors A 5 and the described four-sensor A4 between described four-sensor A4 and described the 3rd sensors A 3 and interval S 5 scopes between described the 6th sensors A 6 and described the 5th sensors A 5 can be taken as 115mm~125mm; Interval S 6 spans between described the 6th sensor and described second sensor groups are 165mm~185mm; In the reality, the height of four-sensor A4 is used to respond to luggage or children's lower limit height, and the height of the 6th sensors A 6 is used to respond to luggage or children's upper limit height.Described first height H, 1 span is 650mm~750mm, and second height H, 2 spans are 450mm~550mm, and the 3rd height H 3 spans are 850mm~1000mm.
Comprise equally spaced six the 7th sensors A of laying successively along the current direction of passenger 7 in described second sensor groups, in the direction of passing through perpendicular to the passenger, the 7th sensors A 7 is arranged on the 4th height H 4.Wherein, the scope of the interval S 7 between wantonly two adjacent the 7th sensors A 7 is 140mm~160mm; The scope of the interval S 6 between described the 6th sensors A 6 and adjacent the 7th sensors A 7 is 165mm~185mm; The scope of described the 4th height H 4 is 250mm~270mm.
Position relation data between above-mentioned each sensor is the preferable data of obtaining by experiment, also can carry out suitable adjustment according to actual conditions in other embodiments.
Present embodiment further, by setting up the 8th sensor, can avoid retrograde on the basis of the technique effect that reaches the foregoing description one, thereby can avoid the folding of gate to cause injury to the passenger that drives in the wrong direction; Position relation data between each sensor that obtains by experiment carries out accurate ticket checking in the time of can passing through to many bodies.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.