CN204432300U - A kind of passenger train a/c system that can be remotely controlled - Google Patents
A kind of passenger train a/c system that can be remotely controlled Download PDFInfo
- Publication number
- CN204432300U CN204432300U CN201520004730.9U CN201520004730U CN204432300U CN 204432300 U CN204432300 U CN 204432300U CN 201520004730 U CN201520004730 U CN 201520004730U CN 204432300 U CN204432300 U CN 204432300U
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- cpu
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- data selector
- wireless transmitter
- passenger train
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Abstract
A kind of passenger train a/c system that can be remotely controlled, comprise be installed on passenger train inside car in calendar instrument, engine controller, temperature sensor, pressure sensor, month data acquisition unit, current sensing means and air-conditioner controller, in car, calendar instrument is connected with month data acquisition unit; Month, data acquisition unit was connected with data selector by radio receiver, data selector connect CPU with or door input end; Engine controller connect current sensing means, current sensing means connects timer by wireless transmitter, timer connect CPU with or door input end, or gate output terminal connect CPU; Temperature sensor connects CPU by wireless transmitter; Pressure sensor connects CPU by wireless transmitter; CPU connects client; CPU connected storage, CPU mouth connects air-conditioner controller by wireless transmitter.This system can realize remote operation.
Description
Technical field
The utility model relates to a kind of passenger train air-conditioner control system, particularly relates to a kind of passenger train a/c system that can be remotely controlled.
Background technology
Along with the development of internal people's growth in the living standard and auto-industry, the requirement of people to amenity is by bus also more and more higher, and while air conditioning for automobiles can remain on a preference temperature constantly, oil consumption can not be too high.In the bulk management of public transport company to vehicle, they wish that supvr directly can control at control cabin unified operation control air-conditioning instead of chaufeur, and now general Bus Enterprise cannot accomplish this point, air-conditioning power consumption is higher and operating personal efficiency is lower.
This kind of present situation needs effectively to be improved.
Utility model content
In order to solve the problem, the utility model provides a kind of passenger train a/c system that can be remotely operated, and this system can realize the remote auto operation of passenger train.
To achieve these goals, the technical solution of the utility model is:
A kind of passenger train a/c system that can be remotely controlled, comprise be installed on passenger train inside car in calendar instrument, engine controller, temperature sensor, pressure sensor, month data acquisition unit, current sensing means and air-conditioner controller, in described car, calendar instrument is connected with month data acquisition unit; Described month, data acquisition unit was connected with data selector by radio receiver, described data selector connect CPU with or door input end; Described engine controller connects current sensing means, and described current sensing means connects timer by wireless transmitter, described timer connect CPU with or door input end, described or gate output terminal connects CPU; Described temperature sensor connects CPU by wireless transmitter; Described pressure sensor connects CPU by wireless transmitter; Described CPU connects client; Described CPU connected storage, described CPU mouth connects air-conditioner controller by wireless transmitter.
Described data selector is 16 select 1 data selector.
The mouth of described data selector is D0-D15; What the D1 of described data selector, D2, D11 and D12 end connected CPU heats signal end; The D5-D8 end of described data selector connects the cooling signals end of CPU; The D3 of described data selector, D4, D9 and D10 end connect the interrupt signal end of CPU.
The beneficial effects of the utility model are:
1, operator just can be controlled by the work of computer to batch air-conditioning whenever and wherever possible in control cabin, meets the monitoring demand of public transport company to vehicle air conditioning actual conditions.
2, achieve according to time needs, automatically the mode of operation of adjustment air-conditioning: annual January, February, November and December heat, and the annual 5-8 month freezes, annual March, April, September, air-conditioning closedown in October, do not work.Which ensure that effective utilization of resource, avoid driver simultaneously and automatically open and cause unnecessary waste.
3, with the addition of timer, ensure that the normal work of air-conditioning in normal working process, in improper working process, air-conditioning is closed, saving resource.
Accompanying drawing explanation
Fig. 1 structured flowchart of the present utility model.
The concrete connection diagram of Fig. 2 data selector.
Detailed description of the invention
In order to better understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of passenger train a/c system that can be remotely controlled, comprise be installed on passenger train inside car in calendar instrument, engine controller, temperature sensor, pressure sensor, month data acquisition unit, current sensing means and air-conditioner controller, month, data acquisition unit gathered the month data utilize wireless network connection data finder by wireless transmitter in car in calendar instrument, current sensing means is responsible for detecting electric current in engine controller to determine whether driving engine starts, current sensing means by wireless transmitter by signal transmission to timer, the beginning port of timer connection handling device CPU with or door, data selector connects or door, or the terminal signaling port of door connection handling device CPU, data selector also connection handling device CPU cooling signals port with heat signal port, temperature sensor connects the temperature signal port of CPU by wireless transmitter, pressure sensor is by the pressure signal port of wireless transmitter connection handling device CPU, treater CPU connected storage and client, client is by arranging the setting of port realization to treater CPU.
Treater CPU is installed in control cabin.
As shown in Figure 2, data selector is 16 select 1 data selector, and month, the data that gather of data acquisition unit were by the address input end of wireless receiving and dispatching network connection data finder.The principle of work of data selector is: when the input data of address input end are n, and input data are exported by channel output end Dn.The refrigeration end of CPU, heats end and the middle broken ends of fractured bone is high level triggering.Because during annual January, February, November and December, in passenger train, need heating; Namely the D1 of data selector, the cooling signals end of D2, D11 and D12 connection handling device CPU, during the annual 5-8 month, need cold air in passenger train; Namely data selector D5-D8 connection handling device CPU heat signal end.Do not need heating or cold air during annual March, April, September and October, so, the D3 of data selector, the interrupt signal of D4, D9 and D10 connection handling device CPU.D0, D13, D14 and D15 end of data selector is unsettled.
The interrupt signal of treater CPU is that high level triggers, and the output of data selector is also high level output.
When treater CPU receives refrigeration or heats signal, CPU can send instruction to air-conditioner controller by wireless transmitter, and air-conditioner controller receives instruction adjustment mode of operation.
Be triggered after timer first time after passenger train working every day starts timing, and timer has latch function, and namely timer can automatically lock input end once timing, not at reception energizing signal, until timing length terminates.Timing length is 8 hours, at the end of timer is fixed time not yet, timer outgoing level is low level, the beginning port of treater CPU is that low level triggers, now timer sends sign on to treater CPU, treater CPU sends commencing signal to air-conditioner controller, and air-conditioner controller opens air-conditioning.After terminating when 8 hours, mean that the work-hours of today terminates, now timer exports high level, and timer sends interrupt signal to treater CPU, thus treater CPU sends interrupt signal to air-conditioner controller, and air-conditioner controller closes air-conditioning.
Data selector and timer adopt or relation control processor CPU, namely ensure that a/c system in passenger train March, April, September and October be do not open in turn ensure that not opening of passenger train quitting time.
Temperature sensor is installed in passenger train, and for responding to vehicle interior temperature, the data that temperature sensor gathers connect the temperature signal end of CPU by wireless transmitter, for temperature feedback, are convenient to staff and grasp actual conditions in real time.
It is inner for the pressure in emotion air conditioner that pressure sensor is installed on air conditioner, and the data of pressure sensor collection are connected by wireless transmitter, for feeding back air conditioner internal pressure, being convenient to staff and grasping actual conditions in real time.
Client can conduct interviews to treater CPU, understands the air-conditioning situation in passenger train in real time, can arrange simultaneously to treater CPU.
The function of memory device is the data that each device of storage collects, and is convenient to client access.
The utility model achieves the Long-distance Control of passenger train.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (3)
1. the passenger train a/c system that can be remotely controlled, it is characterized in that, comprise be installed on passenger train inside car in calendar instrument, engine controller, temperature sensor, pressure sensor, month data acquisition unit, current sensing means and air-conditioner controller, in described car, calendar instrument is connected with month data acquisition unit; Described month, data acquisition unit was connected with data selector by radio receiver, described data selector connect CPU with or door input end; Described engine controller connects current sensing means, and described current sensing means connects timer by wireless transmitter, described timer connect CPU with or door input end, described or gate output terminal connects CPU; Described temperature sensor connects CPU by wireless transmitter; Described pressure sensor connects CPU by wireless transmitter; Described CPU connects client; Described CPU connected storage, described CPU mouth connects air-conditioner controller by wireless transmitter.
2. a kind of passenger train a/c system that can be remotely controlled according to claim 1, is characterized in that, described data selector is 16 select 1 data selector.
3. a kind of passenger train a/c system that can be remotely controlled according to claim 2, is characterized in that, the mouth of described data selector is D0-D15; What the D1 of described data selector, D2, D11 and D12 end connected CPU heats signal end; The D5-D8 end of described data selector connects the cooling signals end of CPU; The D3 of described data selector, D4, D9 and D10 end connect the interrupt signal end of CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004730.9U CN204432300U (en) | 2015-01-05 | 2015-01-05 | A kind of passenger train a/c system that can be remotely controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004730.9U CN204432300U (en) | 2015-01-05 | 2015-01-05 | A kind of passenger train a/c system that can be remotely controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432300U true CN204432300U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520004730.9U Expired - Fee Related CN204432300U (en) | 2015-01-05 | 2015-01-05 | A kind of passenger train a/c system that can be remotely controlled |
Country Status (1)
| Country | Link |
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| CN (1) | CN204432300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172518A (en) * | 2015-07-17 | 2015-12-23 | 梅志国 | Intelligent control system and method for automobile air conditioners |
-
2015
- 2015-01-05 CN CN201520004730.9U patent/CN204432300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172518A (en) * | 2015-07-17 | 2015-12-23 | 梅志国 | Intelligent control system and method for automobile air conditioners |
| CN105172518B (en) * | 2015-07-17 | 2018-07-03 | 梅志国 | On-board air conditioner intelligence control system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20200105 |