CN104085511A

CN104085511A - System using seats for controlling ship draft

Info

Publication number: CN104085511A
Application number: CN201410304656.2A
Authority: CN
Inventors: 田广祥; 翟强; 陈欣祥; 徐升明; 张全成; 陈刚; 孔令义; 吴锦涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-30
Filing date: 2014-06-30
Publication date: 2014-10-08

Abstract

The invention provides a system using seats used for controlling the ship draft and belongs to the field of navigating equipment. The system comprises a first pressure sensor, a second pressure sensor, a thermo release sensor, a switch, a support, a base plate, a baffle and a wire. The base plate is fixedly connected with the support. The baffle is fixed to the support. The first pressure sensor and the second pressure sensor are embedded in the baffle and the base plate respectively. The thermo release sensor is embedded in the base plate. When people sit on the system, the first pressure sensor and the second pressure sensor arranged on the baffle and the base plate respectively can detect whether mass exists; meanwhile, the thermo release sensor detects a temperature signal and transmits the signal to a processing system; according to the signal, whether a ship exceeds the seating capacity can be judged, the ship draft can be adjusted, and a hull can keep balance. The seats are capable of being applied to a ship cabin, a meeting room and the like so that the number of people can be obtained clearly, whether passenger distribution is uniform can be judged, the ship shaft can be adjusted to enable the hull to keep balance, and therefore accidents can be prevented.

Description

A kind of system by chair control steamer draft amount

Technical field

The present invention is a kind of system by chair control steamer draft amount, particularly, that a kind of applying pressure sensor, pyroelectric sensor detect the unmanned seat of sitting and determine that whether steamer is overcrowding, and adjusting steamer draft amount, thereby a kind of device that keeps hull balance, belongs to navigating equipment field.

Background technology

In the modern means of communication, the application of steamer is more and more extensive, thereby safety problem just becomes important all the more, if steamer is overcrowding or cause because Passenger's distribution is uneven unbalancely will causing very serious consequence, along with the requirement of social development, in the urgent need to this seat, but also there is no at present the device of the seat that can detect passengers quantity on steamer.

Summary of the invention

For the problems referred to above, the invention provides a kind of system by chair control steamer draft amount.

The present invention realizes by following technology: a kind of system by chair control steamer draft amount, comprise baffle plate, support, seat, the first pressure sensor, the second pressure sensor, pyroelectric sensor, wire, temporary storage, signal amplification processor, image acquisition device, computer system, steamer gross pressure survey meter and draft amount control system, seat board is fixedly connected with support, and baffle plate is fixed on support, be embedded with the first pressure sensor, the second pressure sensor at baffle plate, seat board, on seat, be embedded with pyroelectric sensor simultaneously; The first pressure sensor, the second pressure sensor, pyroelectric sensor are connected with temporary storage by wire respectively, and temporary storage, image amplifier, image acquisition device, computer system connect by wire successively.

Usefulness of the present invention is: this seat can be applicable to the place such as main cabin, meeting room of steamer, therefore the number that can obtain clearly main cabin, meeting room also can regulate the draft amount of steamer, selection pressure sensor has also ensured design of pressure people's minimum weight to 400N, thereby and the application of pyroelectric sensor is mainly used and be that really positive people has been sitting on chair in detecting that body temperature has ensured aspect two, avoided unnecessary trouble, whole process using computer system ensures the accuracy of this system.

Brief description of the drawings

Accompanying drawing 1 is structural representation of the present invention;

The structural representation that accompanying drawing 2 is another angle of the present invention;

Accompanying drawing 3 is structure principle chart of the present invention;

In figure, 1, baffle plate, 2, support, 3, seat, 4, the first pressure sensor, 5, the second pressure sensor, 6, pyroelectric sensor, 7, wire, 8, temporary storage, 9, signal amplification processor, 10, image acquisition device, 11, computer system, 12, steamer gross pressure survey meter, 13, draft amount control system.

Detailed description of the invention

As shown in Figure 1, Figure 2 and Figure 3.A kind of system by chair control steamer draft amount, comprise baffle plate 1, support 2, seat 3, the first pressure sensor 4, the second pressure sensor 5, pyroelectric sensor 6, wire 7, temporary storage 8, signal amplification processor 9, image acquisition device 10, computer system 11, steamer gross pressure survey meter 12 and draft amount control system 13, seat board 3 is fixedly connected with support 2, baffle plate 1 is fixed on support 2, at baffle plate 1, seat board 3 is embedded with the first pressure sensor 4, the second pressure sensor 5, on seat 3, be embedded with pyroelectric sensor 6 simultaneously, the first pressure sensor 4 above people is sitting in seat time on baffle plate 1 and seat board 3, the second pressure sensor 5 can detect pressure signal, pyroelectric sensor 6 can detect temperature signal simultaneously, and respectively signal is passed in temporary storage 8 by wire 7, then through the processing of image amplifier 9 and image acquisition device 10, signal is passed to computer processing system 11, make computer system whether overcrowdingly judge on ship according to whether information is passed to steamer gross pressure survey meter 12 by someone on seat, and information is passed to draft amount control system 13 and regulate steamer draft amount, thereby maintenance hull balance.

When this system works, the first pressure sensor 4 when people is sitting in above seat on baffle plate 1 and seat 3, the second pressure sensor 5 can detect pressure signal, pyroelectric sensor 6 can detect temperature signal simultaneously, and respectively signal is passed to temporary storage 8 by wire 7, with wire 7, signal is passed to signal amplification processor 9 again, through image acquisition device 10, signal is passed to computer system 11, make computer system 11 whether overcrowdingly judge on ship according to whether information is passed to steamer gross pressure survey meter 12 by someone on seat, and information is passed to draft amount control system 13 and regulate steamer draft amount, thereby maintenance hull balance, complete function.

For the ordinary skill in the art, according to instruction of the present invention, in the situation that not departing from principle of the present invention and spirit, within change, amendment, replacement and the modification that embodiment is carried out still falls into protection scope of the present invention.

Claims

1. the system by chair control steamer draft amount, it is characterized in that: comprise baffle plate, support, seat, the first pressure sensor, the second pressure sensor, pyroelectric sensor, wire, temporary storage, signal amplification processor, image acquisition device, computer system, steamer gross pressure survey meter and draft amount control system, seat board is fixedly connected with support, and baffle plate is fixed on support, be embedded with the first pressure sensor, the second pressure sensor at baffle plate, seat board, on seat, be embedded with pyroelectric sensor simultaneously; The first pressure sensor, the second pressure sensor, pyroelectric sensor are connected with temporary storage by wire respectively, and temporary storage, image amplifier, image acquisition device, computer system connect by wire successively.