CN201238209Y

CN201238209Y - Intelligent controller with note function

Info

Publication number: CN201238209Y
Application number: CNU2008201319048U
Authority: CN
Inventors: 倪仕杰; 周志科
Original assignee: ZHEJIANG KEFENG ELECTRONICS CO Ltd
Current assignee: ZHEJIANG KEFENG ELECTRONICS CO Ltd
Priority date: 2008-08-08
Filing date: 2008-08-08
Publication date: 2009-05-13
Anticipated expiration: 2018-08-08

Abstract

The utility model relates to an intelligent controller with SMS function, which is used to overcome the technical problems that except operator on duty, the staff of related departments can immediately acquire the important information such as the equipment number for the electricity grid fault and the detailed fault. The intelligent controller comprises a central control unit, a GSM module and a SIM socket; the data and control signal input/output terminals of the central control unit are connected with the data and control signal terminal of the GSM module; and the SIM interface terminal of the GSM module is connected with the SIM socket. In the case of the electricity grid fault, the intelligent controller can show and output the grid fault and alarming information to the operator on duty, as well as to the staff of related department with GSM module via SMS, so that the staff of related departments can immediately acquire the important information such as the equipment number for the electricity grid fault and the detailed fault; the intelligent controller realizes the true unattended operation.

Description

The intelligent controller of band SMS

Technical field

The utility model relates to a kind of intelligent controller with SMS.

Background technology

At present, the intelligent controller of low-voltage circuit breaker is not with SMS both at home and abroad; When electrical network broke down, the intelligent controller of low-voltage circuit breaker can only show electric network fault and warning message, output electric network fault and alarm signal or by communicating by letter with host computer electric network fault and warning message is sent to Central Control Room when implementing protection.So, have only on-the-spot duty personnel of low-voltage circuit breaker or Central Control Room duty personnel the very first time to know electric network fault and warning message, reinform the personnel of relevant departments and do corresponding processing.Like this, the one, need the duty personnel, the 2nd, in case generation electric network fault and warning cause corresponding processing untimely easily.

The utility model content

Technical problem to be solved in the utility model provides a kind of intelligent controller with SMS, and with when electrical network breaks down, the personnel of relevant departments except that the operator on duty can learn important informations such as the device number, fault content of electric network fault immediately; Realize unattended operation truly.

For solving the problems of the technologies described above, the intelligent controller of band SMS of the present utility model comprises: central controller, gsm module and SIM card seat; The data of central controller and control signal input/output terminal link to each other with the data and the control signal end of gsm module, and the SIM card interface end of gsm module links to each other with the SIM card seat.

In the technique scheme, also comprise power module; The power supply control output end of central controller links to each other with the control input end of power module, and the power supply output of power module links to each other with the power input of gsm module.

In the technique scheme, between central controller and gsm module, be provided with the level match unit; The data of central controller and control signal input/output terminal link to each other with the data and the control signal end of gsm module through the level match unit.

In the technique scheme, described central controller also comprises module reset signal output, and it links to each other with the module reset signal input of gsm module through the level match unit.

In the technique scheme, described gsm module also comprises module detection signal output, and it links to each other with the module detection signal input of central controller through the level match unit.

In the technique scheme, be connected with antenna on the described gsm module.

The utlity model has positive effect: in the intelligent controller of (1) band SMS of the present utility model; when the central controller of intelligent controller is found electric network fault; it is when implementing protection; also send SMS or PHS SMS and report to the police to the personnel of relevant departments except that the operator on duty, make important informations such as its device number that can learn electric network fault immediately, fault content by gsm module.(2) in the intelligent controller of band SMS of the present utility model, between central controller and gsm module, be provided with the level match unit, interference-free with the data guaranteeing to transmit, control signal etc., improved reliability.(3) in the intelligent controller of band SMS of the present utility model, central controller links to each other with the module reset signal input of gsm module through the level match unit, when the gsm module operation irregularity, send reset signal to it, make it restore to initial condition, guaranteed the reliability of this intelligent controller.

Description of drawings

Fig. 1 is the circuit block diagram of the intelligent controller of band SMS of the present utility model;

Fig. 2 is the circuit theory diagrams of the intelligent controller of band SMS of the present utility model.

Embodiment

(embodiment 1)

See Fig. 1-2, the intelligent controller of the band SMS of present embodiment comprises: central controller 1, gsm module 2, SIM card seat 3, power module 4 and level match unit 5.

The data of central controller 1 and control signal input/output terminal link to each other with the data and the control signal end of gsm module 2 through level match unit 5.

The data that level match unit 5 is used to guarantee to transmit, control signal etc. are interference-free, have improved reliability.

When electrical network breaks down, the intelligent controller of band SMS can show that when implementing protection electric network fault and warning message, output electric network fault and alarm signal supply the operator on duty to check, can also send to the personnel of relevant departments to electric network fault and warning message with the form of note by gsm module, make the personnel of relevant departments can learn the important information such as device number, fault content of electric network fault immediately; Realize unattended operation truly.

It is the SMS module U1 of SIM300CZ that described gsm module 2 adopts model, and the SIM card interface end of gsm module 2 (being the 25th to 33 pin of U1) links to each other with SIM card seat 3.Be connected with antenna on the described gsm module 2.

The power supply control output end of central controller 1 links to each other with the control input end of power module 4, and the power supply output of power module 4 links to each other with the power input of gsm module 2 (being the VBAT end of U1).

Described central controller 1 also comprises module reset signal output, it links to each other with the module reset signal input (being the PWRKEY end of U1) of gsm module 2 through level match unit 5, when gsm module 2 operation irregularities, send reset signal to it, make it restore to initial condition, guaranteed the reliability of this intelligent controller.

Described gsm module 2 comprises module detection signal output (being the VDD_EXT end of U1), and it links to each other with the module detection signal input of central controller 1 through level match unit 5.

See Fig. 2, the serial port of central controller 1 usefulness and the gsm module 2 of the intelligent controller of the band SMS of present embodiment carry out information exchange, with the Control Software in the central controller 1 the SMS module are implemented control.The user carries out associative operation (depositing in, inquire about, revise, deleting, the setting of fault message group, note transmission test etc. as the target mobile phones number) by the man-machine interface of intelligent controller to gsm module 2; When electrical network breaks down or system autodiagnosis when reporting to the police, Control Software determines according to the classification and the fault message group of fault, warning whether needs send note for this fault, warning message; Send note if desired, Control Software earlier is written as messaging format information to device number and fault, warning classification, and to send gsm module 2 to be the SMS module, allows note that the SMS module finishes by the transmission of the destination phone numbers in its phone directory to each target mobile phones and Personal Handyphone System again.

As Fig. 2, power module 4 comprises: current rectifying and wave filtering circuit and Voltage stabilizing module U2, level match unit 5 is a module J 2.

Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.

Claims

1, a kind of intelligent controller with SMS comprises: central controller (1), gsm module (2) and SIM card seat (3);

The data of central controller (1) and control signal input/output terminal link to each other with the data and the control signal end of gsm module (2), and the SIM card interface end of gsm module (2) links to each other with SIM card seat (3).

2, the intelligent controller of band SMS according to claim 1 is characterized in that: also comprise power module (4); The power supply control output end of central controller (1) links to each other with the control input end of power module (4), and the power supply output of power module (4) links to each other with the power input of gsm module (2).

3, the intelligent controller of band SMS according to claim 1 and 2 is characterized in that: be provided with level match unit (5) between central controller (1) and gsm module (2); The data of central controller (1) and control signal input/output terminal link to each other with the data and the control signal end of gsm module (2) through level match unit (5).

4, the intelligent controller of band SMS according to claim 1 and 2, it is characterized in that: described central controller (1) also comprises module reset signal output, and it links to each other with the module reset signal input of gsm module (2) through level match unit (5).

5, the intelligent controller of band SMS according to claim 1 and 2, it is characterized in that: described gsm module (2) also comprises module detection signal output, and it links to each other with the module detection signal input of central controller (1) through level match unit (5).

6, the intelligent controller of band SMS according to claim 1 and 2 is characterized in that: described gsm module is connected with antenna on (2).