CN105731233A - Escalator control system and method - Google Patents
Escalator control system and method Download PDFInfo
- Publication number
- CN105731233A CN105731233A CN201410748488.6A CN201410748488A CN105731233A CN 105731233 A CN105731233 A CN 105731233A CN 201410748488 A CN201410748488 A CN 201410748488A CN 105731233 A CN105731233 A CN 105731233A
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- China
- Prior art keywords
- handrail elevator
- human body
- sensing device
- body sensing
- passenger
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Abstract
The invention provides an escalator control system which operates in calculation equipment. The calculation equipment is connected with a human body sensing device and a switching circuit of an escalator. The human body sensing device is installed on the side face of the tail end of the escalator. The escalator control system comprises a starting module, a receiving module, a judging module and a control module, wherein the starting module is used for sending starting signals to the human body sensing device after the escalator starts to operate so that the human body sensing device can be started; the receiving module is used for receiving sensing signals from the human body sensing device; the judging device is used for judging whether a passenger is trapped at the tail end of the escalator or not according to the received sensing signals; and the control module is used for transmitting emergency stop signals to the switching circuit so as to stop the escalator when the passenger is trapped at the tail end of the escalator. The invention further provides an escalator control method. By the adoption of the escalator control system and method, the escalator can be stopped in time when the passenger is trapped at the tail end of the escalator, and the passenger is prevented from being injured.
Description
Technical field
The present invention relates to a kind of control system and method, control system and method especially with respect to a kind of handrail elevator.
Background technology
Passenger is when taking handrail elevator, and carry-on articles (such as medicated clothing) may accidentally clip in elevator gap, once these article are involved in elevator and cannot break away from, passenger may be trapped in the end of handrail elevator, it is easy to passenger is damaged.
Summary of the invention
In view of the foregoing, it is necessary to provide a kind of handrail elevator to control system, it is possible to close handrail elevator in time when passenger is trapped in the end of handrail elevator, it is to avoid passenger is damaged.
Additionally, there is a need to provide a kind of handrail elevator control method, it is possible to close handrail elevator in time when passenger is trapped in the end of handrail elevator, it is to avoid passenger is damaged.
A kind of handrail elevator controls system, run in computing equipment, this computing equipment connects the on-off circuit of human body sensing device and handrail elevator, described human body sensing device is arranged on the side of the end of described handrail elevator, this system includes: opening module, for, after described handrail elevator runs, sending open command and sense device to described human body, to open described human body sensing device；Receiver module, for receiving the sensing signal coming from described human body sensing device；According to the sensing signal received, judge module, for determining whether that passenger is trapped in the end of described handrail elevator；And control module, for when the end having passenger to be trapped in described handrail elevator, sending stop command to described on-off circuit, to close described handrail elevator.
A kind of handrail elevator control method, it is applied in computing equipment, this computing equipment connects the on-off circuit of human body sensing device and handrail elevator, described human body sensing device is arranged on the side of the end of described handrail elevator, the method comprising the steps of: after described handrail elevator runs, send open command and sense device to described human body, to open described human body sensing device；Receive the sensing signal coming from described human body sensing device；Sensing signal according to receiving determines whether that passenger is trapped in the end of described handrail elevator；And when the end having passenger to be trapped in described handrail elevator, send stop command to described on-off circuit, to close described handrail elevator.
The present invention detects whether passenger is trapped in the end of handrail elevator, closes handrail elevator in time when passenger is trapped in the end of handrail elevator, it is to avoid passenger is damaged.
Accompanying drawing explanation
Fig. 1 is the running environment schematic diagram that handrail elevator of the present invention controls system preferred embodiment.
Fig. 2 is the functional block diagram that in Fig. 1, handrail elevator controls system.
Fig. 3 is the flow chart of handrail elevator control method preferred embodiment of the present invention.
Main element symbol description
| Computing equipment | 1 |
| Human body sensing device | 2 |
| On-off circuit | 3 |
| Handrail elevator controls system | 10 |
| Storage device | 11 |
| Processor | 12 |
| Opening module | 200 |
| Receiver module | 210 |
| Judge module | 220 |
| Control module | 230 |
| Close module | 240 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Consult shown in Fig. 1, be the running environment schematic diagram of handrail elevator of the present invention control system preferred embodiment.Described handrail elevator controls system 10 and installs and run in computing equipment 1.The on-off circuit 3 that described computing equipment 1 and human body sense device 2 and handrail elevator communicates to connect.
Described human body sensing device 2 is arranged on the side of the end of described handrail elevator, and whether the end for sensing described handrail elevator has passenger.The end of described handrail elevator refers to described handrail elevator direction of advance foremost.Such as, if described handrail elevator is up, then the end of described handrail elevator refers to the highest point of described handrail elevator；If described handrail elevator is descending, then the end of described handrail elevator refers to the lowest point of described handrail elevator.In the present embodiment, described human body sensing device 2 includes signal projector and signal receiver.Described signal projector and signal receiver are separately mounted to the both sides of the end of described handrail elevator.Described signal projector launches sensing signal, and described signal receiver receives described sensing signal and the sensing signal of reception is sent to described computing equipment 1 in real time.When the end of described handrail elevator does not have passenger, described signal receiver receives the sensing signal coming from described signal projector；When the end of described handrail elevator has passenger, this passenger blocks the sensing signal that described signal projector is launched, and described signal receiver does not receive the sensing signal coming from described signal projector.Described signal projector and signal receiver can be RF transmitter and infrared inductor.Those skilled in the art are it should be understood that described human body sensing device 2 can also is that other sensing device, for instance microwave remote sensor.
Described computing equipment 1 also includes storage device 11 and processor 12.Described storage device 11 stores handrail elevator and controls the computerization program code of system 10.Described processor 12 performs described computerization program code, to realize receiving the sensing signal coming from described human body sensing device 2, sensing signal according to receiving determines whether that passenger is trapped in the end of described handrail elevator, when the end having passenger to be trapped in described handrail elevator, stop command is sent to described on-off circuit 3, make described handrail elevator out of service, thus avoiding passenger is damaged.
Consult shown in Fig. 2, be the functional block diagram that in Fig. 1, handrail elevator controls system 10.Described handrail elevator controls system 10 and includes opening module 200, receiver module 210, judge module 220, control module 230 and close module 240.The concrete function of each module is described below with reference to Fig. 3.
Consult shown in Fig. 3, be the flow chart of handrail elevator control method preferred embodiment of the present invention.
Step S301, after described handrail elevator runs, opening module 200 sends open command and senses device 2 to described human body, to open described human body sensing device 2.In the present embodiment, described human body sensing device 2 includes RF transmitter and infrared inductor, and described RF transmitter and infrared inductor are separately mounted to the both sides of the end of described handrail elevator.Described RF transmitter launches infrared signal, and described infrared inductor receives the infrared signal coming from described RF transmitter, and the infrared signal of reception is sent to described computing equipment 1 in real time.
Step S302, receiver module 210 receives the sensing signal coming from described human body sensing device 2.In the present embodiment, described receiver module 210 receives the infrared signal coming from described infrared inductor.
Step S303, it is judged that according to the sensing signal coming from described human body sensing device 2, module 220 determines whether that passenger is trapped in the end of described handrail elevator.If not having passenger to be trapped in the end of described handrail elevator, return step S302.In the present embodiment, described judge module 220 judges whether receive the sensing signal coming from described human body sensing device 2 in the appointment time (such as 2 seconds), if within a specified time receiving the sensing signal coming from described human body sensing device 2, then judge the end not having passenger to be trapped in described handrail elevator；Otherwise, if within a specified time not receiving the sensing signal coming from described human body sensing device 2, then the end having passenger to be trapped in described handrail elevator is judged.Such as, when the carry-on articles of passenger is involved in described handrail elevator and cannot break away from, passenger can be trapped in the end of described handrail elevator and cannot leave, and now described infrared inductor continues to can not receive the infrared signal coming from described RF transmitter.
If there being passenger to be trapped in the end of described handrail elevator, step S304, controlling module 230 and sending stop command to the on-off circuit 3 of described handrail elevator.
Step S305, the on-off circuit 3 of described handrail elevator cuts out described handrail elevator according to described stop command, to avoid passenger is damaged.
Step S306, closes module 240 and sends shutdown command to described human body sensing device 2, to close described human body sensing device 2.
Claims (10)
1. handrail elevator controls a system, runs in computing equipment, and this computing equipment connects the on-off circuit of human body sensing device and handrail elevator, and described human body sensing device is arranged on the side of the end of described handrail elevator, it is characterised in that this system includes:
Opening module, for, after described handrail elevator runs, sending open command and sense device to described human body, to open described human body sensing device；
Receiver module, for receiving the sensing signal coming from described human body sensing device；
According to the sensing signal received, judge module, for determining whether that passenger is trapped in the end of described handrail elevator；And
Control module, for when the end having passenger to be trapped in described handrail elevator, sending stop command to described on-off circuit, to close described handrail elevator.
2. handrail elevator as claimed in claim 1 controls system, it is characterised in that this system also includes:
Close module, be used for sending shutdown command and sense device to described human body, to close described human body sensing device.
3. handrail elevator as claimed in claim 1 controls system, it is characterised in that described human body sensing device includes signal projector and signal receiver, and this signal projector and signal receiver are separately mounted to the both sides of the end of described handrail elevator.
4. handrail elevator as claimed in claim 3 controls system, it is characterised in that described signal projector and signal receiver are RF transmitter and infrared inductor.
5. handrail elevator as claimed in claim 1 controls system, it is characterised in that according to whether receiving the sensing signal coming from described human body sensing device in the appointment time, described judge module determines whether that passenger is trapped in the end of described handrail elevator.
6. a handrail elevator control method, being applied in computing equipment, this computing equipment connects the on-off circuit of human body sensing device and handrail elevator, and described human body sensing device is arranged on the side of the end of described handrail elevator, it is characterized in that, the method comprising the steps of:
After described handrail elevator runs, send open command and sense device to described human body, to open described human body sensing device；
Receive the sensing signal coming from described human body sensing device；
Sensing signal according to coming from described human body sensing device determines whether that passenger is trapped in the end of described handrail elevator；And
When the end having passenger to be trapped in described handrail elevator, send stop command to described on-off circuit, to close described handrail elevator.
7. handrail elevator control method as claimed in claim 6, it is characterised in that the method further comprises the steps of:
Send shutdown command and sense device to described human body, to close described human body sensing device.
8. handrail elevator control method as claimed in claim 6, it is characterised in that described human body sensing device includes signal projector and signal receiver, and this signal projector and signal receiver are separately mounted to the both sides of the end of described handrail elevator.
9. handrail elevator control method as claimed in claim 8, it is characterised in that described signal projector and signal receiver are RF transmitter and infrared inductor.
10. handrail elevator control method as claimed in claim 6, it is characterised in that according to whether receiving the sensing signal coming from described human body sensing device in the appointment time, the method determines whether that passenger is trapped in the end of described handrail elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748488.6A CN105731233A (en) | 2014-12-08 | 2014-12-08 | Escalator control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748488.6A CN105731233A (en) | 2014-12-08 | 2014-12-08 | Escalator control system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105731233A true CN105731233A (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410748488.6A Pending CN105731233A (en) | 2014-12-08 | 2014-12-08 | Escalator control system and method |
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| Country | Link |
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| CN (1) | CN105731233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI827757B (en) * | 2018-12-21 | 2024-01-01 | 瑞士商伊文修股份有限公司 | Passenger transport system with a device for registering users and method for registering user of such a passenger transport system |
-
2014
- 2014-12-08 CN CN201410748488.6A patent/CN105731233A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI827757B (en) * | 2018-12-21 | 2024-01-01 | 瑞士商伊文修股份有限公司 | Passenger transport system with a device for registering users and method for registering user of such a passenger transport system |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |