CN1707540A - Accident power-off remote transmitting alarming system and alarming method thereof - Google Patents
Accident power-off remote transmitting alarming system and alarming method thereof Download PDFInfo
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- CN1707540A CN1707540A CN 200510024800 CN200510024800A CN1707540A CN 1707540 A CN1707540 A CN 1707540A CN 200510024800 CN200510024800 CN 200510024800 CN 200510024800 A CN200510024800 A CN 200510024800A CN 1707540 A CN1707540 A CN 1707540A
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Abstract
The present invention relates to remote alarm device in radio technology field, and is especially one kind of remote alarm system and method for power failure with alarm site locating function. The remote alarm system consists of network, terminal and other hardware, and one three order tree structure system consists of three kinds of terminals separately for mobile communication, telephone communication and common radio communication and central controller. The alarm system has alarm, automatic polling, sleep, restoring and other work modes. The present invention has the advantages of reliable alarm, long alarm distance, high intelligence, low cost, no alarm blind point, etc. The equipment in the system constitutes one LAN with simple and reliable communication.
Description
Technical field
The present invention relates to the teletransmission warning device in a kind of radio field, refer to especially a kind ofly be applied to one and the time carry out teletransmission and report to the police in the electrical network outage that meets accident, and to the accident power-off remote transmitting alarming system and the alarm method thereof of place of alarm location.
Background technology
The accident power-off remote transmitting alarm utilizes telephone wire as the media that alerting signal transmits usually at present, and alarm just can't be laid in the place that does not for this reason have telephone wire to cover.The alarm that also has the radio signal utilized to report to the police, but alarm distance is quite limited.And, often independently of one another between the alarm, do not constitute network, be difficult to unified control.
Summary of the invention
In order to overcome above-mentioned weak point, fundamental purpose of the present invention aim to provide a kind of can possess simultaneously report to the police reliable, alarm distance is long, intelligent strong, cost is low, alarm is laid does not have blind spot, can make between each alarm again and form network, thereby unified control waits accident power-off remote transmitting alarming system and alarm method thereof.
The technical problem to be solved in the present invention is: solve mobile communication, telephonic communication, three kinds of different communication modes of common radio communication, based on mobile communication, other two kinds of communications are what assist, can realize relevant hardware units such as practical and reliable warning system; Form network and can unify technical matterss such as relevant software such as control thereby solve to make between each alarm.
The technical solution adopted for the present invention to solve the technical problems is: this device is by the corresponding three kinds of terminals of three kinds of communication modes, and they and central controller are formed a tree together; The first order is a central controller, and it is responsible for receiving and reports to the police and the office terminal; The second level is global system for mobile communications GSM alarm, or is communication terminal or for telephone terminal, because they can long-distance transmissions information, so they can directly be reported to the police to central controller; The third level is a radio terminal, because its alarm distance has certain restriction, so it can only be reported to the police near second level terminal, is transmitted to central control room by second level terminal and reports to the police.
This system is made up of hardware environment such as network, terminal, mobile communication, telephonic communication and public frequency Ridio communications devices, by three kinds of terminals of mobile communication, telephonic communication and common radio communication modes correspondence and central controller together, form one three rank tree system, be the wireless communication mode contact therebetween, wherein:
The first order is a central controller;
The second level is global system for mobile communications GSM alarm;
The third level is a radioalarm equipment.
The central controller of described accident power-off remote transmitting alarming system is made up of parts such as global system for mobile communications GSM antenna, power supply, global system for mobile communications gsm module, level conversion, serial asynchronous communication agreement RS232, PC PC and subscriber identity module SIM card, wherein:
Interconnect by bidirectional bus between global system for mobile communications GSM antenna and the global system for mobile communications gsm module;
The output terminal of power supply is connected with the input end of global system for mobile communications gsm module;
Interconnect by bidirectional bus between global system for mobile communications gsm module and the level conversion;
Interconnect by serial asynchronous communication agreement RS232 bus between level conversion and the PC PC;
The output terminal of subscriber identity module SIM card is connected with the input end of global system for mobile communications gsm module.
The pin 1 of the global system for mobile communications gsm module U1 of described accident power-off remote transmitting alarming system, 2,3,4,5 interconnect the back is connected with power supply VCC, pin 6,7,8,9,10 interconnect all ground connection of back, pin 15 is connected with an end of K switch 1, pin 31 is connected with an end of K switch 2, the other end of K switch 1 and K switch 2 interconnects all ground connection of back, pin 32 synchronizing channel SYNC are connected with the base stage of a triode Q1, the collector of triode Q1 is connected by the negative pole of resistance R 2 with a light emitting diode D2, the grounded emitter of triode Q1; The pin 2 of power connector J1 is connected with power supply VCC respectively with after the positive pole of light emitting diode D1, D2 is connected again, and the negative pole of light emitting diode D1 is by resistance R 1 ground connection, pin 1 ground connection of power connector J1;
The pin 18,19 of global system for mobile communications gsm module U1 is connected with the pin 10,12 of level conversion U2 module respectively, pin 24,28 interconnects the back and is connected with the pin 3 of subscriber identity module SIM card U3 module, pin 25 is connected with the pin 2 of SIM card U3 module, pin 27 is connected with the pin 1 of SIM card U3 module, pin 26 is connected with the pin 6 of SIM card U3 module, and pin 29 interconnects back ground connection with the pin 4 of SIM card U3 module;
The pin 1 of level conversion U2 module is connected with its pin 3 by capacitor C 1, pin 5 is connected with its pin 4 by capacitor C 2, pin 2 interconnects the back by capacitor C 3 and pin 16 and is connected with power supply VCC, pin 16 interconnects back ground connection with capacitor C 5, pin 6 by capacitor C 4 backs with is connected with the pin 5 of serial ports connector J3 again after pin 8,15 interconnects after ground connection also; The pin 7,13 of level conversion U2 module is connected with the pin 2,3 of serial ports connector J3 respectively.
The global system for mobile communications GSM alarm of described accident power-off remote transmitting alarming system or be communication terminal or for the telephonic communication terminal or for other communicating terminal etc., wherein communication terminal comprises:
CDMA CDMA, general packet radio service gprs and third generation communication modes 3G etc.;
Described global system for mobile communications GSM alarm is made up of zero line, live wire, power supply, charging control circuit, down Monitor Unit, battery, microcontroller, hand switch, subscriber identity module SIM card, wireless receiving module, radio decoding module, global system for mobile communications gsm module and global system for mobile communications GSM Anneta module etc., wherein:
The output terminal of zero line and live wire A with power input be connected, the output terminal of live wire B, live wire C is connected with the input end of down Monitor Unit B, down Monitor Unit C respectively;
The output terminal of power supply is connected with the input end of charging control circuit, down Monitor Unit A respectively, the output terminal of charging control circuit is leaded up to battery and is connected with an input end of global system for mobile communications gsm module, and another road directly is connected with an input end of global system for mobile communications gsm module;
The output terminal of down Monitor Unit A, down Monitor Unit B, down Monitor Unit C is connected with the input end of microcontroller respectively;
The output terminal of wireless receiving module is connected with the input end of radio decoding module, and the output terminal of radio decoding module is connected with the input end of microcontroller;
The output terminal of hand switch and subscriber identity module SIM card is connected with the input end of global system for mobile communications gsm module respectively;
All interconnect between microcontroller and global system for mobile communications GSM antenna and the global system for mobile communications gsm module by bidirectional bus.
Annexation between annexation between the monitor portion of the power supply of described accident power-off remote transmitting alarming system, global system for mobile communications gsm module and the single-chip microcomputer U4 and radio decoding module U7 and the single-chip microcomputer U4 is respectively:
The monitor portion of described power supply is made up of modules such as power connector J6, single-chip microcomputer U4 and optocoupler U5 sampling etc., wherein:
No. 1 pin connecting to neutral line of one power connector J6, other three pin connect three live wires respectively, the live wire that No. 4 pin connected is by capacitor C 6 dividing potential drops, resistance R 16 current limlitings, bridge diode group D6 rectification, capacitor C 7 filtering, voltage stabilizing diode D3 voltage stabilizing, and be connected with the base stage of triode Q2 by R5, the collector of triode Q2 is connected with the pin 17 of power supply VCC and single-chip microcomputer U4 respectively; Its No. 2 pin and the live wire that No. 3 pin connect pass through resistance R 11 and R10 dividing potential drop respectively, after the optocoupler U5 sampling, are connected respectively to 15, No. 16 pin of pin of single-chip microcomputer U4; The negative pole of diode D4, D5 is connected with the pin 1,3 of optocoupler U5 respectively, all is connected with zero line after its positive pole is connected with the pin 2,4 of optocoupler U5 respectively; The positive pole of capacitor C 8, C9 is connected with the pin 8,6 of optocoupler U5 respectively, equal ground connection after its negative pole is connected with the pin 7,5 of optocoupler U5 respectively;
Annexation between described global system for mobile communications gsm module and the single-chip microcomputer U4 is:
No. 13 pin VDD of global system for mobile communications gsm module connect No. 32 pin of single-chip microcomputer U4, No. 15 pin/IGT connect No. 38 pin of single-chip microcomputer U4, No. 31 pin/PD connect No. 36 pin of single-chip microcomputer U4, No. 32 pin SYNC connect No. 39 pin of single-chip microcomputer U4, No. 17 pin/RING0 connect No. 12 pin of single-chip microcomputer U4, No. 18 pin RXD0 connect No. 10 pin of single-chip microcomputer U4, and No. 19 pin TXD0 connect No. 11 pin of single-chip microcomputer U4;
Annexation between described radio decoding module U7 and the single-chip microcomputer U4 is:
13,12,11,10,8,7 six pin of radio decoding module U7 are connected with 3,4,5,6,7, No. 8 pin of single-chip microcomputer U4 respectively successively, and its No. 18 pin connect power supply, No. 9 pin ground connection.
The radioalarm equipment of described accident power-off remote transmitting alarming system is made up of electrical network, down Monitor Unit, controlling alarm, coding, power supply, standby power supply and wireless transmitter module etc., wherein:
The output terminal of electrical network is connected with the input end of down Monitor Unit and power supply respectively, the output terminal of down Monitor Unit is connected with the input end of controlling alarm, the output terminal of controlling alarm is connected with the input end of coding, the output terminal of power supply is connected with the input end of controlling alarm and standby power supply respectively, the output terminal of standby power supply is connected with the input end of controlling alarm, and the output terminal of coding is connected with the input end of wireless transmitter module.
A kind of alarm method of accident power-off remote transmitting alarming system, this method is to finish by the software of central controller and system architecture and communication algorithm, finish in each hardware connection, when software restarts, to press " initialization " button on the software interface of central controller earlier, allow total system finish initialization, the method for its software processes comprises: warning function, patrol and examine automatically, the method for work of single-chip microcomputer in the realization of dormancy and recovery module and the global system for mobile communications GSM terminal.
The alarm method of described accident power-off remote transmitting alarming system, its warning function method is: after the software of central controller is handled the alerting signal process of receiving, in the form of software interface, demonstrate number, coding, address, the specifying information of time of alarm terminal, simultaneously, jump out the alarm warning window on the PC screen, and ceaselessly sound the alarm, up to there being personnel to confirm alarm, and press till " stopping to report to the police " button on the interface; Its concrete job step is:
The software of central controller is handled the alerting signal of receiving;
Does step 2. judge that number is a landline telephone?
Does the output of receiving the alerting signal module enter to judge it is that number is a landline telephone? module if number is a landline telephone, then enters on-hook B module, if number is the on-fixed phone, then enters and judge it is to connect A? module;
Is there there this number B in the step 3. judgment data storehouse?
Does the output of on-hook B module enters judge it is that this number B is arranged in the database? if judge it is that this number is arranged in the database, then enter warning B module, the output of this road warning B module enters to report to the police finishes module, if judge it is not this number in the database, then enters the failure module of reporting to the police;
Does step 4. judge it is to connect A?
Is if judge to connect A? does module then enter the beginning receiver module, is not to connect A if judge? module then enters the failure module of reporting to the police;
Is there there this number A in the step 5. judgment data storehouse?
Does the output of beginning receiver module enters judge it is that this number A is arranged in the database? if judge it is that this number is arranged in the database, then enter warning A module, if judge it is not this number in the database, then enter the failure module of reporting to the police;
The output of alarm module enters on-hook A module;
The output of on-hook A module enters to report to the police finishes module;
Described automatic method for inspecting is: the user presses " patrolling and examining " button on the interface, sent and patrolled and examined order, PC will be ordered gsm module all planet terminals to the outside to be sent successively and be patrolled and examined signal, after the planet terminal receives and patrols and examines signal, whether the state that can answer oneself is normal, PC will be noted these information, then abnormal terminal information is shown on software interface; Its concrete job step is:
The user presses " patrolling and examining " button on the interface, has sent and has patrolled and examined order;
Step 2. search database is listed all GSM terminals
When patrolling and examining in the software after button is pressed, software is at first listed all GSM terminals in the database;
Step 3. chooses article one record back to choosing the record dialing
Choose article one record earlier, then to this terminal dialing;
Does step 4. judge it is to connect B?
Is if judge to connect B? does module then enter the transmission crypto module, is not to connect B if judge? module then enters the misregistration module, and does the output of misregistration module enters judge it is the last item record? module;
It is to receive that password is correct that step 5. is judged
The output that sends crypto module enters judges it is to receive the correct module of password, if judge it is to receive that password is correct, then enters to send and patrols and examines command module, if judge it is not to receive that password is correct, then enters the misregistration module;
It is to receive feedback that step 6. is judged
If judge it is to receive feedback module, then enter and judge it is the last item record? module if judge it is not to receive feedback module, then enters the misregistration module;
Is it the last item record that step 7. is judged?
Is whether inquiring about the last item record, the last item record if judge? is not then entering to patrol and examine and finish module, the last item record if judge? then enter and choose next bar record, continue the top operation of patrolling and examining;
After knowing that having patrolled and examined the last item writes down, patrol and examine and finish;
Described dormancy and restoration methods are respectively: the user imports the terminal address that needs dormancy in the left side input frame of " power failure " button, press " power failure " button then, at this moment, software has sent sleep command, PC will order gsm module to send the signal of dormancy to the terminal of user's appointment, after that planet terminal receives sleep signal, will close the warning function of oneself, and enter battery saving mode;
The user imports the terminal address that need recover from dormancy in the left side input frame of " service restoration " button, press " service restoration " button then, at this moment, software has sent dormancy and has recovered order, PC will order gsm module to send the signal that dormancy recovers to the terminal of user's appointment, after that planet terminal receives the dormancy restoring signal, will withdraw from dormancy, reenter normal mode, open warning function;
The concrete job step of its dormancy method is:
The user clicks " power failure " button on the interface, and software sends sleep command;
This address A is arranged in the step 2. judgment data storehouse
Does the output of power failure module enters judge it is that this address A is arranged in the database? if judge it is that this address A is arranged in the database, then enter module to this address dialing A, if judge it is this address A not in the database, then enter dormancy failure module;
Does step 3. judge it is to connect C?
Does output to this address dialing A module enter to judge it is to connect C? is if judge to connect C? does module then enter and sends out password A module, is not to connect C if judge? module then enters dormancy failure module;
It is to receive the correct A of password that step 4. is judged
Does the output of sending out password A module enters judge it is to receive the correct A of password? if judge it is to receive the correct A of password, then enter and send the sleep command module, if judge it is not to receive the correct A of password, then enter dormancy failure module;
Does the output of sending the sleep command module enters judge it is to receive feedback A? if judge it is to receive feedback A, then entering has a power failure finishes module, if judge it is not to receive feedback A, then enters dormancy failure module;
The concrete job step of its restoration methods is:
The user presses " service restoration " button, and software sends dormancy and recovers order;
This address B is arranged in the step 2. judgment data storehouse
Does the output of service restoration enters judge it is that this address B is arranged in the database? if judge it is that this address B is arranged in the database, then enter module to this address dialing B, if judge it is this address B not in the database, then enter and recover the failure module;
Does step 3. judge it is to connect D?
Does output to this address dialing B module enter to judge it is to connect D? is if judge to connect D? does module then enter and sends out password B module, is not to connect D if judge? module then enters and recovers the failure module;
It is to receive the correct B of password that step 4. is judged
Does the output of sending out password B module enters judge it is to receive the correct B of password? if judge it is to receive the correct B of password, then enter and send dormancy recovery command module, if judge it is not to receive the correct B of password, then enter and recover the failure module;
Does the output of sending dormancy recovery command module enters judge it is to receive feedback B? if judge it is to receive feedback B, then enter and recover to finish module, if judge it is not to receive feedback B, then enter and recover the failure module.
The alarm method of described accident power-off remote transmitting alarming system, the method of work of single-chip microcomputer is in its described global system for mobile communications GSM terminal: after single-chip microcomputer starts, at first system is done initialization, wait until then after the electrical network connection correctly of required monitoring, open the GSM terminal, and the GSM terminal carried out initialization, finish by the sign of detection of call all the time and the warning mark of program; Its concrete job step is:
Step 2. initialization single-chip microcomputer is set the timer baud rate, sets external interrupt
The output of beginning enters the initialization single-chip microcomputer, sets the timer baud rate, sets the external interrupt module;
Does step 3. judge whether that the terminal phase line has?
The initialization single-chip microcomputer is set the timer baud rate, and does the output of setting the external interrupt module enters judge it is that the terminal phase line has? module if judge it is that the terminal phase line has electricity, then enters and opens the GSM terminal module; If being judged to be the terminal phase line does not have electricity, then enter and wait for the incoming call module;
The output of opening the GSM terminal module enters waits for that the GSM terminal finds network, and initialization GSM terminal is read the SIM card module;
Is it call sign set that step 5. is judged?
Wait for that the GSM terminal finds network, initialization GSM terminal, does the output of reading the SIM card module enters judge it is call sign set? module, if judge it is call sign set, the expression central controller has order to send, then enter and send the connection network instruction, the network responding module is waited in the call sign that resets; If judge it is not call sign set, then enter and judge it is warning mark set module;
Is it the data successful connections that step 6. is judged?
Send the connection network instruction, does the call sign that resets wait for the output of network responding module enters to judge it is the data successful connections? module if judge it is the data successful connections, then enters the reception crypto module; If it is unsuccessful to be judged to be the data connection, then enter and hang up mixed-media network modules mixed-media, the output of hanging up network enters call sign set module;
Is it that password is correct that step 7. is judged?
Does the output that receives crypto module enters judge it is that password is correct? module if judge it is that password is correct, then enters reception, responds and the fill order module, receives the order that central controller sends, and gives suitable response simultaneously; If be judged to be password bad, then enter and hang up mixed-media network modules mixed-media, the output of reception, response and fill order module enters hangs up mixed-media network modules mixed-media;
Is it warning mark set that step 8. is judged?
If judge not set of call sign, then enter and judge it is warning mark set? does module if judge it is warning mark set, then enter and judges it is dormant state? module; Does then feedback enter and judges it is call sign set if be judged to be not set of warning mark? the input end of module;
Is it dormant state that step 9. is judged?
If judge it is dormant state, then enter and judge it is power supply disappearance module; If be judged to be non-dormant state, then enter and call alarm module; Does the output of calling alarm module enters judge it is to report to the police successfully? module;
Is it to report to the police successfully that step 10. is judged?
Does the output of calling alarm module enters judge it is to report to the police successfully? module is reported to the police successfully if be judged to be, and then enters the warning mark module that resets; Get nowhere if being judged to be reports to the police, then does feedback enter and judges it is call sign set? the input end of module;
Does step 11. judge it is that power supply disappears?
Does the output of the warning mark module that resets enters judge it is that power supply disappears? module disappears if be judged to be power supply, then enters and closes the GSM terminal module; Disappear if be judged to be non-power supply, then does feedback enter and judges it is call sign set? the input end of module;
The output feedback of closing the GSM terminal enters waits for the incoming call module.
The invention has the beneficial effects as follows: can possess simultaneously report to the police reliable, alarm distance is long, intelligent strong, cost is low, alarm is laid does not have blind spot, thereby can make characteristics such as forming the unified control of network between each alarm again; All devices is unified into a LAN (Local Area Network) in the native system, and communication is accomplished not only reliably but also simple.
Description of drawings
The present invention is further described below in conjunction with description of drawings and embodiment.
Accompanying drawing 1 is system architecture synoptic diagram of the present invention;
Accompanying drawing 2 is the block diagram of central controller of the present invention;
Accompanying drawing 3 is the circuit theory diagrams of central controller of the present invention;
Accompanying drawing 4 is central controller warning function program flow diagram of the present invention;
Accompanying drawing 5 is the automatic inspection function program flow diagram of central controller of the present invention;
Accompanying drawing 6 is central controller sleep mode program flow diagram of the present invention;
Accompanying drawing 7 is central controller restore funcitons program flow diagram of the present invention;
Accompanying drawing 8 is the block diagram of global system for mobile communications GSM terminal of the present invention;
Accompanying drawing 9 is the circuit theory diagrams of the monitor portion of power supply in the GSM terminal of the present invention;
Accompanying drawing 10 is the connecting circuit figure of gsm module in the GSM terminal of the present invention and single-chip microcomputer;
Accompanying drawing 11 is the connecting circuit figure of radio decoding module and single-chip microcomputer in the GSM terminal of the present invention;
Accompanying drawing 12 is the program flow diagram of single-chip microcomputer in the GSM terminal of the present invention;
Accompanying drawing 13 is the structural representation of radio terminal of the present invention;
The drawing reference numeral explanation:
The 1-central controller; 41-receives alerting signal;
2-global system for mobile communications GSM alarm; Is the 42-number a landline telephone?
The 3-radioalarm equipment; Does 43-connect A?
4-global system for mobile communications GSM antenna; 44-begins to receive;
The 5-power supply; Is there there this number A in the 45-database?
6-global system for mobile communications gsm module 46-warning A;
The 7-level conversion; 47-on-hook A;
8-serial asynchronous communication agreement RS232; The 48-failure of reporting to the police;
9-PC PC; 49-reports to the police and finishes;
10-subscriber identity module SIM card; Is there there this number B in the 450-database?
11-power connector J1; 460-warning B;
12-serial ports connector J3; 470-on-hook B;
The 13-zero line; 51-patrols and examines;
14-live wire A; The 52-search database is listed all GSM terminals;
15-live wire B; 53-chooses article one record;
16-live wire C; 54-is to choosing the record dialing;
The 17-charging control circuit; Does 55-connect B?
The 18-battery; 56-sends password;
19-down Monitor Unit A; 57-receives that password is correct;
20-down Monitor Unit B; 58-sends and patrols and examines order;
21-down Monitor Unit C; 59-receives feedback;
The 22-wireless receiving module; Is 60-the last item record?
The 23-microcontroller; The 61-misregistration;
The 24-hand switch; 62-chooses next bar record;
25-radio decoding module; 63-patrols and examines and finishes;
26-power connector J6; 71-has a power failure;
27-single-chip microcomputer U4; This address A is arranged in the 72-database;
The 28-electrical network; 73-is to this address dialing A;
The 29-down Monitor Unit; Does 74-connect C?
The 30-controlling alarm; 75-sends out password A;
The 31-coding; 76-receives the correct A of password;
The 32-standby power supply; 77-sends sleep command;
The 33-wireless transmitter module; 78-receives feedback A;
35-optocoupler U5; 79-dormancy failure;
101-begins; 80-has a power failure and finishes;
102-initialization single-chip microcomputer is set the timer baud rate, sets external interrupt;
The 81-service restoration;
Does 103-terminal phase line have? this address B is arranged in the 82-database;
104-opens the GSM terminal; 83-is to this address dialing B;
105-waits for that the GSM terminal finds netinit GSM terminal to read SIM card number;
Does 84-connect D?
106-waits for incoming call; 85-sends out password B;
107-call sign set? 86-receives the correct B of password;
108-sends the connection network instruction, and the network response is waited in the call sign that resets;
87-sends dormancy and recovers order;
The successful connection of 109-data? 88-receives feedback B;
110-receives password; 89-recovers failure;
Is the 111-password correct? 90-recovers to finish;
112-receives, responds and fill order;
113-is hung up network;
The set of 114-warning mark;
The 115-dormant state?
116-calls warning;
Does 117-report to the police successfully?
The 118-warning mark that resets;
The 119-disappearance of powering?
120-closes the GSM terminal;
Embodiment:
See also shown in the accompanying drawing 1, device of the present invention is by the corresponding three kinds of terminals of three kinds of communication modes, and they and central controller (1) are formed a tree together; The first order is a central controller, and it is responsible for receiving and reports to the police and the office terminal; The second level is global system for mobile communications GSM alarm (2), or is communication terminal or for telephone terminal, because they can long-distance transmissions information, so they can directly be reported to the police to central controller; The third level is radioalarm equipment (3), because its alarm distance has certain restriction, so it can only be reported to the police near second level terminal, is transmitted to central control room by second level terminal and reports to the police.
This system is made up of hardware environment such as network, terminal, mobile communication, telephonic communication and public frequency Ridio communications devices network, terminal, mobile communication, telephonic communication and this system of public frequency radio, by three kinds of terminals of mobile communication, telephonic communication and common radio communication modes correspondence and central controller (1) together, form one three rank tree system, be the wireless communication mode contact therebetween, wherein:
The first order is central controller (1);
The second level is global system for mobile communications GSM alarm (2);
The third level is radioalarm equipment (3).
See also shown in the accompanying drawing 2, the central controller of described accident power-off remote transmitting alarming system (1) is made up of global system for mobile communications GSM antenna (4), power supply (5), global system for mobile communications gsm module (6), level conversion (7), serial asynchronous communication agreement RS232 (8), PC PC (9) and subscriber identity module SIM card parts such as (10), wherein:
Interconnect by bidirectional bus between global system for mobile communications GSM antenna (4) and the global system for mobile communications gsm module (6);
The output terminal of power supply (5) is connected with the input end of global system for mobile communications gsm module (6);
Interconnect by bidirectional bus between global system for mobile communications gsm module (6) and the level conversion (7);
Interconnect by serial asynchronous communication agreement RS232 (8) bus between level conversion (7) and the PC PC (9);
The output terminal of subscriber identity module SIM card (10) is connected with the input end of global system for mobile communications gsm module (6).
See also shown in the accompanying drawing 3, the pin 1 of global system for mobile communications gsm module (6) U1 of described accident power-off remote transmitting alarming system, 2,3,4,5 interconnect the back is connected with power supply VCC, pin 6,7,8,9,10 interconnect all ground connection of back, pin 15 is connected with an end of K switch 1, pin 31 is connected with an end of K switch 2, the other end of K switch 1 and K switch 2 interconnects all ground connection of back, pin 32 synchronizing channel SYNC are connected with the base stage of a triode Q1, the collector of triode Q1 is connected by the negative pole of resistance R 2 with a light emitting diode D2, the grounded emitter of triode Q1; The pin 2 of power connector J1 (11) is connected with power supply VCC respectively with after the positive pole of light emitting diode D1, D2 is connected again, and the negative pole of light emitting diode D1 is by resistance R 1 ground connection, pin 1 ground connection of power connector J1 (11);
The pin 18,19 of global system for mobile communications gsm module (6) U1 is connected with the pin 10,12 of level conversion (7) U2 module respectively, pin 24,28 interconnects the back and is connected with the pin 3 of subscriber identity module SIM card (10) U3 module, pin 25 is connected with the pin 2 of SIM card U3 module, pin 27 is connected with the pin 1 of SIM card U3 module, pin 26 is connected with the pin 6 of SIM card U3 module, and pin 29 interconnects back ground connection with the pin 4 of SIM card U3 module;
The pin 1 of level conversion (7) U2 module is connected with its pin 3 by capacitor C 1, pin 5 is connected with its pin 4 by capacitor C 2, pin 2 interconnects the back by capacitor C 3 and pin 16 and is connected with power supply VCC, pin 16 interconnects back ground connection with capacitor C 5, pin 6 by capacitor C 4 backs with is connected with the pin 5 of serial ports connector J3 (12) again after pin 8,15 interconnects after ground connection also; The pin 7,13 of level conversion (7) U2 module is connected with the pin 2,3 of serial ports connector J3 (12) respectively.
See also shown in the accompanying drawing 8 the global system for mobile communications GSM alarm (2) of described accident power-off remote transmitting alarming system or be communication terminal or for the telephonic communication terminal etc., wherein communication terminal comprises:
CDMA CDMA, general packet radio service gprs and third generation communication modes 3G etc.;
Described global system for mobile communications GSM alarm (2) is made up of zero line (13), live wire, power supply (5), charging control circuit (17), down Monitor Unit, battery (18), microcontroller (23), hand switch (24), subscriber identity module SIM card (10), wireless receiving module (22), radio decoding module (25), global system for mobile communications gsm module (6) and global system for mobile communications GSM antenna (4) module etc., wherein:
The output terminal of zero line (13) and live wire A (14) with power supply (5) input end be connected, the output terminal of live wire B (15), live wire C (16) is connected with the input end of down Monitor Unit B (20), down Monitor Unit C (21) respectively;
The output terminal of power supply (5) is connected with the input end of charging control circuit (17), down Monitor Unit A (19) respectively, the output terminal of charging control circuit (17) is leaded up to battery (18) and is connected with an input end of global system for mobile communications gsm module (6), and another road directly is connected with an input end of global system for mobile communications gsm module (6);
The output terminal of down Monitor Unit A (19), down Monitor Unit B (20), down Monitor Unit C (21) is connected with the input end of microcontroller (23) respectively;
The output terminal of wireless receiving module (22) is connected with the input end of radio decoding module (25), and the output terminal of radio decoding module (25) is connected with the input end of microcontroller (23);
The output terminal of hand switch (24) and subscriber identity module SIM card (10) is connected with the input end of global system for mobile communications gsm module (6) respectively;
All interconnect between microcontroller (23) and global system for mobile communications GSM antenna (4) and the global system for mobile communications gsm module (6) by bidirectional bus.
See also shown in the accompanying drawing 9,10,11, the annexation between the annexation between the monitor portion of the power supply of described accident power-off remote transmitting alarming system (5), global system for mobile communications gsm module (6) and the single-chip microcomputer U4 (27) and radio decoding module U7 (25) and the single-chip microcomputer U4 (27) is respectively:
The monitor portion of described power supply (5) is made up of power connector J6 (26), single-chip microcomputer U4 (27) and optocoupler U5 (35) sampling module etc., wherein:
No. 1 pin connecting to neutral line of one power connector J6 (26), other three pin connect three live wires respectively, the live wire that No. 4 pin connected is by capacitor C 6 dividing potential drops, resistance R 16 current limlitings, bridge diode group D6 rectification, capacitor C 7 filtering, voltage stabilizing diode D3 voltage stabilizing, and be connected with the base stage of triode Q2 by R5, the collector of triode Q2 is connected with the pin 17 of power supply VCC and single-chip microcomputer U4 (27) respectively; Its No. 2 pin and the live wire that No. 3 pin connect pass through resistance R 11 and R10 dividing potential drop respectively, after optocoupler U5 (35) sampling, are connected respectively to 15, No. 16 pin of pin of single-chip microcomputer U4 (27); The negative pole of diode D4, D5 is connected with the pin 1,3 of optocoupler U5 (35) respectively, all is connected with zero line after its positive pole is connected with the pin 2,4 of optocoupler U5 (35) respectively; The positive pole of capacitor C 8, C9 is connected with the pin 8,6 of optocoupler U5 (35) respectively, equal ground connection after its negative pole is connected with the pin 7,5 of optocoupler U5 (35) respectively;
Annexation between described global system for mobile communications gsm module (6) and the single-chip microcomputer U4 (27) is:
No. 13 pin VDD of global system for mobile communications gsm module (6) connect No. 32 pin of single-chip microcomputer U4 (27), No. 15 pin/IGT connect No. 38 pin of single-chip microcomputer U4 (27), No. 31 pin/PD connect No. 36 pin of single-chip microcomputer U4 (27), No. 32 pin SYNC connect No. 39 pin of single-chip microcomputer U4 (27), No. 17 pin/RING0 connect 1 No. 2 pin of single-chip microcomputer U4 (27), No. 18 pin RXD0 connect No. 10 pin of single-chip microcomputer U4 (27), and No. 19 pin TXD0 connect No. 11 pin of single-chip microcomputer U4 (27);
Annexation between described radio decoding module U7 (25) and the single-chip microcomputer U4 (27) is:
13,12,11,10,8,7 six pin of radio decoding module U7 (25) are connected with 3,4,5,6,7, No. 8 pin of single-chip microcomputer U4 (27) respectively successively, and its No. 18 pin connect power supply, No. 9 pin ground connection.
See also shown in the accompanying drawing 13, the radioalarm equipment of described accident power-off remote transmitting alarming system (3) is by electrical network (28), down Monitor Unit (29), controlling alarm (30), coding (31), power supply (5), standby power supply (32) and wireless transmitter module compositions such as (33), wherein: the output terminal of electrical network (28) is connected with the input end of down Monitor Unit (29) and power supply (5) respectively, the output terminal of down Monitor Unit (29) is connected with the input end of controlling alarm (30), the output terminal of controlling alarm (30) is connected with the input end of coding (31), the output terminal of power supply (5) is connected with the input end of controlling alarm (30) and standby power supply (32) respectively, the output terminal of standby power supply (32) is connected with the input end of controlling alarm (30), and the output terminal of coding (31) is connected with the input end of wireless transmitter module (33).
See also shown in the accompanying drawing 4,5,6,7, a kind of alarm method of accident power-off remote transmitting alarming system, this method is to finish by the software of central controller (1) and system architecture and communication algorithm, finish in each hardware connection, when software restarts, to press " initialization " button on the software interface of central controller (1) earlier, allow total system finish initialization, the method for its software processes comprises: warning function, patrol and examine automatically, the method for work of single-chip microcomputer in the realization of dormancy and recovery module and the global system for mobile communications GSM terminal.
The alarm method of described accident power-off remote transmitting alarming system, its warning function method is: after the software of central controller (1) is handled the alerting signal process of receiving, in the form of software interface, demonstrate number, coding, address, the specifying information of time of alarm terminal, simultaneously, jump out the alarm warning window on the PC screen, and ceaselessly sound the alarm, up to there being personnel to confirm alarm, and press till " stopping to report to the police " button on the interface; Its concrete job step is:
The software of central controller (1) is handled the alerting signal of receiving;
Does step 2. judge that number is a landline telephone? (42)
Does the output of receiving alerting signal (41) module enter to judge it is that number is a landline telephone? (42) module if number is a landline telephone, then enters on-hook B (470) module, if number is the on-fixed phone, then enters and judge it is to connect A? (43) module;
Is there there this number B in the step 3. judgment data storehouse? (450)
Does the output of on-hook B (470) module enters judge it is that this number B is arranged in the database?
(450) if judge it is that this number is arranged in the database, then enter warning B (460) module, the output of this road warning B (460) module enters to report to the police finishes (49) module, if judge it is not this number in the database, then enters failure (48) module of reporting to the police;
Does step 4. judge it is to connect A? (43)
Is if judge to connect A? does does (43) module then enter and begin to receive (44) module, is not to connect A if judge? (43) module then enters failure (48) module of reporting to the police;
Is there there this number A in the step 5. judgment data storehouse? (45)
Does the output that begins reception (44) module enters judge it is that this number A is arranged in the database? (45) if judge it is that this number is arranged in the database, then enter warning A (46) module,, then enter failure (48) module of reporting to the police if judge it is not this number in the database;
The output of (46) module of reporting to the police enters on-hook A (47) module;
The output of on-hook A (47) module enters to report to the police finishes (49) module;
Described automatic method for inspecting is: the user presses " patrolling and examining " button on the interface, sent and patrolled and examined order, PC will be ordered gsm module all planet terminals to the outside to be sent successively and be patrolled and examined signal, after the planet terminal receives and patrols and examines signal, whether the state that can answer oneself is normal, PC will be noted these information, then abnormal terminal information is shown on software interface; Its concrete job step is:
The user presses " patrolling and examining " button on the interface, has sent and has patrolled and examined (51) order;
Step 2. search database is listed all GSM terminals (52)
When patrolling and examining in the software after button is pressed, software is at first listed all GSM terminals in the database;
Step 3. chooses article one record (53) back to choosing record dialing (54)
Choose article one record (53) earlier, then to this terminal dialing;
Does step 4. judge it is to connect B? (55)
Is if judge to connect B? does (55) module then enter and sends password (56) module, is not to connect B if judge? (55) module then enters misregistration (61) module, and does the output of misregistration (61) module enters judge it is the last item record? (60) module;
The output that sends password (56) module enters judges it is to receive correct (57) module of password, if judge is to receive password correct (57), then enter to send and patrol and examine order (58) module,, then enter misregistration (61) module if judge it is not to receive password correct (57);
It is to receive feedback (59) that step 6. is judged
If judge it is to receive feedback (59) module, then enter and judge it is the last item record? (60) module if judge it is not to receive feedback (59) module, then enters misregistration (61) module;
Is it the last item record that step 7. is judged? (60)
Is whether inquiring about the last item record, the last item record if judge? is not (60) then entering to patrol and examine and finish (63) module, the last item record if judge? (60) then enter and choose next bar record (62), patrol and examine operation above continuing;
After knowing that having patrolled and examined the last item writes down, patrol and examine and finish;
Described dormancy and restoration methods are respectively: the user imports the terminal address that needs dormancy in the left side input frame of " power failure " button, press " power failure " button then, at this moment, software has sent sleep command, PC will order gsm module to send the signal of dormancy to the terminal of user's appointment, after that planet terminal receives sleep signal, will close the warning function of oneself, and enter battery saving mode;
The user imports the terminal address that need recover from dormancy in the left side input frame of " service restoration " button, press " service restoration " button then, at this moment, software has sent dormancy and has recovered order, PC will order gsm module to send the signal that dormancy recovers to the terminal of user's appointment, after that planet terminal receives the dormancy restoring signal, will withdraw from dormancy, reenter normal mode, open warning function;
The concrete job step of its dormancy method is:
The user clicks " power failure " button on the interface, and software sends sleep command;
This address A (72) is arranged in the step 2. judgment data storehouse
Does the output of (71) module that has a power failure enters judge it is that this address A (72) is arranged in the database? if judge it is that this address A (72) is arranged in the database, then enter module to this address dialing A (73), if judge it is this address A (72) not in the database, then enter dormancy failure (79) module;
Does step 3. judge it is to connect C? (74)
Does output to this address dialing A (73) module enter to judge it is to connect C? (74)
Is if judge to connect C? does (74) module then enter and sends out password A (75) module, is not to connect C if judge? (74) module then enters dormancy failure (79) module;
It is to receive the correct A of password (76) that step 4. is judged
Does the output of sending out password A (75) module enters judge it is to receive the correct A of password (76)? if judge it is to receive the correct A of password (76), then enter and send sleep command (77) module, if judge it is not to receive the correct A of password (76), then enter dormancy failure (79) module;
Does the output of sending sleep command (77) module enters judge it is to receive feedback A (78)? if judge it is to receive feedback A (78), then entering has a power failure finishes (80) module, if judge it is not to receive feedback A (78), then enters dormancy failure (79) module;
The concrete job step of its restoration methods is:
The user presses " service restoration " button, and software sends dormancy and recovers order;
This address B (82) is arranged in the step 2. judgment data storehouse
Does the output of service restoration (81) enters judge it is that this address B (82) is arranged in the database? if judge it is that this address B (82) is arranged in the database, then enter module to this address dialing B (83), if judge it is this address B (82) not in the database, then enter and recover failure (89) module;
Does step 3. judge it is to connect D? (84)
Does output to this address dialing B (83) module enter to judge it is to connect D? be (84) to connect D if judge? does (84) module then enter and sends out password B (85) module, is not to connect D if judge? (84) module then enters and recovers failure (89) module;
It is to receive the correct B of password (86) that step 4. is judged
Does the output of sending out password B (85) module enters judge it is to receive the correct B of password (86)? if judge it is to receive the correct B of password (86), then enter and send dormancy recovery order (87) module, if judge it is not to receive the correct B of password (86), then enter and recover failure (89) module;
Does sending dormancy recover to order the output of (87) module to enter to judge it is to receive feedback B (88)? if judge it is to receive feedback B (88), then enter and recover to finish (90) module, if judge it is not to receive feedback B (88), then enter and recover failure (89) module.
See also shown in the accompanying drawing 12, the alarm method of described accident power-off remote transmitting alarming system, the method of work of single-chip microcomputer is in its described global system for mobile communications GSM terminal: after single-chip microcomputer starts, at first system is done initialization, wait until then after the electrical network connection correctly of required monitoring, open the GSM terminal, and the GSM terminal is carried out initialization, finish by the sign of detection of call all the time and the warning mark of program; Its concrete job step is:
Step 2. initialization single-chip microcomputer is set the timer baud rate, sets external interrupt (102)
The output of beginning (101) enters the initialization single-chip microcomputer, sets the timer baud rate, sets external interrupt (102) module;
Does step 3. judge whether that the terminal phase line has? (103)
The initialization single-chip microcomputer is set the timer baud rate, and does the output of setting external interrupt (102) module enters judge it is that the terminal phase line has? (103) module if judge it is that the terminal phase line has electricity, then enters and opens GSM terminal (104) module; If being judged to be the terminal phase line does not have electricity, then enter and wait for incoming call (106) module;
The output of opening GSM terminal (104) module enters waits for that the GSM terminal finds network, and initialization GSM terminal is read SIM card number (105) module;
Is it call sign set that step 5. is judged? (107)
Wait for that the GSM terminal finds network, initialization GSM terminal, does the output of reading SIM card number (105) module enters judge it is call sign set? (107) module, if judge it is call sign set, the expression central controller has order to send, then enter and send the connection network instruction, network response (108) module is waited in the call sign that resets; If judge it is not call sign set, then enter and judge it is warning mark set (114) module;
Is it the data successful connections that step 6. is judged? (109)
Send the connection network instruction, does the call sign that resets wait for the output of network response (108) module enters to judge it is the data successful connections? (109) module if judge it is the data successful connections, then enters and receives password (110) module; If it is unsuccessful to be judged to be the data connection, then enter and hang up network (113) module, the output of hanging up network (113) enters call sign set (107) module;
Is it that password is correct that step 7. is judged? (111)
Does the output that receives password (110) module enters judge it is that password is correct? (111) module if judge it is that password is correct, then enters reception, responds and fill order (112) module, receives the order that central controller sends, and gives suitable response simultaneously; If be judged to be password bad, then enter and hang up network (113) module, the output of reception, response and fill order (112) module enters hangs up network (113) module;
Is it warning mark set that step 8. is judged? (114)
If judge not set of call sign, then enter and judge it is warning mark set? does (114) module if judge it is warning mark set, then enter and judges it is dormant state? (115) module; Does then feedback enter and judges it is call sign set if be judged to be not set of warning mark? (107) input end of module;
Is it dormant state that step 9. is judged? (115)
If judge it is dormant state, then enter and judge it is power supply disappearance (119) module; If be judged to be non-dormant state, then enter and call warning (116) module; Does the output of calling warning (116) module enters judge it is to report to the police successfully? (117) module;
Is it to report to the police successfully that step 10. is judged? (117)
Does the output of calling warning (116) module enters judge it is to report to the police successfully? (117) module is reported to the police successfully if be judged to be, and then enters the warning mark that resets (118) module; Get nowhere if being judged to be reports to the police, then does feedback enter and judges it is call sign set? (107) input end of module;
Does step 11. judge it is that power supply disappears? (119)
Does the output of warning mark (118) module that resets enters judge it is that power supply disappears? (119) module disappears if be judged to be power supply, then enters and closes GSM terminal (120) module; Disappear if be judged to be non-power supply, then does feedback enter and judges it is call sign set? (107) input end of module;
The output feedback of closing GSM terminal (120) enters waits for incoming call (106) module.
The concrete function of terminal of the present invention is achieved as follows:
1) central controller (1)
Central controller (1) receives and manages all alerting signals.Its all control function is finished by computer software, utilizes computer software can handle the information more complicated than terminal.In addition, friendly interface makes total system more humane, operates simpler.
When receiving alerting signal, software can be jumped out the warning printed words on computer screen, makes computer send continual alarm song simultaneously, and up to there being the people to confirm warning, alarm song just can stop.Software can also show the information such as time place of reporting to the police, and be stored in the computer according to the content of alerting signal, for historical query.
The user sends dormancy (dormancy recovery) order by after the software entry terminal title.PC will order gsm module to send dormancy (dormancy recovery) signal to the terminal of user's appointment.After that planet terminal receives dormancy (dormancy recovery) signal, will close (reopening) oneself warning function, and enter (withdrawing from) battery saving mode.
The user by software send patrol and examine order after, central controller can send from all second level terminals of trend and patrol and examine signal, by the feedback of terminal, determines whether this terminal normal.
2) function of second level terminal realizes
Second level terminal is communication terminal or telephone terminal, and its number is unrestricted; Wherein, communication terminal comprises: CDMA CDMA, general packet radio service gprs and third generation communication modes 3G.It can monitor electrical network, sends warning to central controller.Also can manage a plurality of third level terminals; It will be subordinate to the alerting signal that its third level terminal sends and be transmitted to central controller.The circuit process flow diagram of GSM terminal utilizes zero line and a live wire to supply with as power supply at ordinary times as shown in Figure 8.It gives a reserve battery charging by a charging circuit.When power supply power-fail, system is just powered by reserve battery.Again supply with the system recovery normal mode up to power supply.
Second level terminal is utilized the controller of microprocessor as it, and whole device is come compared with practicality common combination and sequential digital circuit, and cost is low, speed is fast, can finish complicated data processing and control.Make it really reach intelligentized degree.Microprocessor mainly contains three tasks.The first, the monitoring electrical network.It can monitor the three-phase and four-line electrical network, judges whether dead electricity of every single line.Simultaneously, it can also distinguish the normal power source switching and the unexpected dead electricity of electrical network.The second, the control communication; It controls the transmitting-receiving situation and the content of all information.The 3rd, process information; It is analyzed and handles information.For mobile communication, telephonic communication, these three kinds of different signals of common radio communication, also to carry out different processing and translation, make them can set up contact each other.
3) function of third level terminal realizes
Third level equipment is radio terminal, and it can monitor electrical network, when electrical network meets accident outage, in time to its second level equipment alarm of administration; Its introducing descends much the cost of total system quickly, makes the easier reception of user.
Alarm method of the present invention is implemented as follows:
1) utilizes the main media of the data channel of mobile communication network as the signal transmission
The present invention uses the data channel of mobile communication network as the main media that transmits, and the transmission character of its signal is decided by the communications protocol of the data channel of mobile communication network itself, and its bit error rate is almost nil, and reliability is quite high.Simultaneously and since mobile communication network now almost the whole world cover, so its communication distance can be described as any length.
Utilize data channel, except can transmitting alerting signal, can also further transmit other more detailed information.Like this, can be so that all monitoring alarm devices be unified into a network.This network has the communication character of LAN (Local Area Network), and the coverage of Metropolitan Area Network (MAN) but can be arranged.Each monitoring alarm device is unified into after the network, and total system just can be by operating personnel in a central control room, unified monitoring and all terminals of management.And above these characteristics, be telephonic communication, common radio can not possess.
2) mobile communication, telephonic communication, the three-in-one communication network of common radio communication
In network based on mobile communication, also introduce telephonic communication and common radio communication simultaneously.Its maximum benefit has 3 points: the first, and laying does not have blind spot, almost can find suitable terminal to monitor and communication Anywhere.The second, alarm distance is far away, and it is reliable to report to the police.The 3rd, make that the average unit cost of each terminal reduces greatly in the system, make system more with practical value, more can be accepted by the user.
The third level terminal that each second level terminal and it are managed is formed a group.Each group is provided with a group coding, and each terminal is provided with coding in the group.Group coding can not repeat, and coding can not repeat in same group the group, and coding can not repeat in the group on the same group.The group coding of each terminal adds that coding has just formed a unique identify label in the group like this.Each second level terminal receives only in the group and reports to the police, and avoids network storm.The coding that comprises in the warning message that central controller receives, thus determine alarm terminal and locating alarming place.
GSM terminal of the present invention receives only the signal of the radio terminal in oneself organizing, and shields the signal of the radio terminal of other groups.So central controller be received and be transmitted to the alerting signal that radio terminal sends can only by a GSM terminal.Such communication modes makes all communications all have only unique take over party, thereby does not have the problem of communication confusion.
Chip model in the circuit of the present invention can be known multiple model, differs to be decided to be specified a certain of this paper.
Claims (9)
1, a kind of accident power-off remote transmitting alarming system, there is the hardware environment of network, terminal, mobile communication, telephonic communication and public frequency Ridio communications device in this system, it is characterized in that: together by three kinds of terminals of mobile communication, telephonic communication and common radio communication modes correspondence and central controller (1), form one three rank tree system, be wireless communication mode therebetween, wherein:
The first order is central controller (1);
The second level is global system for mobile communications GSM alarm (2);
The third level is radioalarm equipment (3).
2, accident power-off remote transmitting alarming system according to claim 1, it is characterized in that: described central controller (1) is made up of global system for mobile communications GSM antenna (4), power supply (5), global system for mobile communications gsm module (6), level conversion (7), serial asynchronous communication agreement RS232 (8), PC PC (9) and subscriber identity module SIM card (10), wherein:
Interconnect by bidirectional bus between global system for mobile communications GSM antenna (4) and the global system for mobile communications gsm module (6);
The output terminal of power supply (5) is connected with the input end of global system for mobile communications gsm module (6);
Interconnect by bidirectional bus between global system for mobile communications gsm module (6) and the level conversion (7);
Interconnect by serial asynchronous communication agreement RS232 (8) bus between level conversion (7) and the PC PC (9);
The output terminal of subscriber identity module SIM card (10) is connected with the input end of global system for mobile communications gsm module (6).
3, accident power-off remote transmitting alarming system according to claim 2, it is characterized in that: the pin 1 of described global system for mobile communications gsm module (6) U1,2,3,4,5 interconnect the back is connected with power supply VCC, pin 6,7,8,9,10 interconnect all ground connection of back, pin 15 is connected with an end of K switch 1, pin 31 is connected with an end of K switch 2, the other end of K switch 1 and K switch 2 interconnects all ground connection of back, pin 32 synchronizing channel SYNC are connected by the base stage of resistance R 3 with a triode Q1, the collector of triode Q1 is connected by the negative pole of resistance R 2 with a light emitting diode D2, the grounded emitter of triode Q1; The pin 2 of power connector J1 (11) is connected with power supply VCC respectively with after the positive pole of light emitting diode D1, D2 is connected again, and the negative pole of light emitting diode D1 is by resistance R 1 ground connection, pin 1 ground connection of power connector J1 (11);
The pin 18,19 of global system for mobile communications gsm module (6) U1 is connected with the pin 10,12 of level conversion (7) U2 module respectively, pin 24,28 interconnects the back and is connected with the pin 3 of subscriber identity module SIM card (10) U3 module, pin 25 is connected with the pin 2 of SIM card U3 module, pin 27 is connected with the pin 1 of SIM card U3 module, pin 26 is connected with the pin 6 of SIM card U3 module, and pin 29 interconnects back ground connection with the pin 4 of SIM card U3 module;
The pin 1 of level conversion (7) U2 module is connected with its pin 3 by capacitor C 1, pin 5 is connected with its pin 4 by capacitor C 2, pin 2 interconnects the back by capacitor C 3 and pin 16 and is connected with power supply VCC, pin 16 interconnects back ground connection with capacitor C 5, pin 6 by capacitor C 4 backs with is connected with the pin 5 of serial ports connector J3 (12) again after pin 8,15 interconnects after ground connection also; The pin 7,13 of level conversion (7) U2 module is connected with the pin 2,3 of serial ports connector J3 (12) respectively.
4, accident power-off remote transmitting alarming system according to claim 1 is characterized in that: described global system for mobile communications GSM alarm (2) or for communication terminal or for the telephonic communication terminal, wherein communication terminal comprises:
CDMA CDMA, general packet radio service gprs and third generation communication modes 3G;
Described global system for mobile communications GSM alarm (2) is made up of zero line (13), live wire, power supply (5), charging control circuit (17), down Monitor Unit, battery (18), microcontroller (23), hand switch (24), subscriber identity module SIM card (10), wireless receiving module (22), radio decoding module (25), global system for mobile communications gsm module (6) and global system for mobile communications GSM antenna (4) module, wherein:
The output terminal of zero line (13) and live wire A (14) with power supply (5) input end be connected, the output terminal of live wire B (15), live wire C (16) is connected with the input end of down Monitor Unit B (20), down Monitor Unit C (21) respectively;
The output terminal of power supply (5) is connected with the input end of charging control circuit (17), down Monitor Unit A (19) respectively, the output terminal of charging control circuit (17) is leaded up to battery (18) and is connected with an input end of global system for mobile communications gsm module (6), and another road directly is connected with an input end of global system for mobile communications gsm module (6);
The output terminal of down Monitor Unit A (19), down Monitor Unit B (20), down Monitor Unit C (21) is connected with the input end of microcontroller (23) respectively;
The output terminal of wireless receiving module (22) is connected with the input end of radio decoding module (25), and the output terminal of radio decoding module (25) is connected with the input end of microcontroller (23);
The output terminal of hand switch (24) and subscriber identity module SIM card (10) is connected with the input end of global system for mobile communications gsm module (6) respectively;
All interconnect between microcontroller (23) and global system for mobile communications GSM antenna (4) and the global system for mobile communications gsm module (6) by bidirectional bus.
5, accident power-off remote transmitting alarming system according to claim 4 is characterized in that: the annexation between the annexation between the monitor portion of described power supply (5), global system for mobile communications gsm module (6) and the single-chip microcomputer U4 (27) and radio decoding module U7 (25) and the single-chip microcomputer U4 (27) is respectively:
The monitor portion of described power supply (5) is made up of power connector J6 (26), single-chip microcomputer U4 (27) and optocoupler U5 (35) sampling, wherein:
No. 1 pin connecting to neutral line of one power connector J6 (26), other three pin connect three live wires respectively, the live wire that No. 4 pin connected is by capacitor C 6 dividing potential drops, resistance R 16 current limlitings, bridge diode group D6 rectification, capacitor C 7 filtering, voltage stabilizing diode D3 voltage stabilizing, and be connected with the base stage of triode Q2 by R5, the collector of triode Q2 is connected with the pin 17 of power supply VCC and single-chip microcomputer U4 (27) respectively; Its No. 2 pin and the live wire that No. 3 pin connect pass through resistance R 11 and R10 dividing potential drop respectively, after optocoupler U5 (35) sampling, are connected respectively to 15, No. 16 pin of pin of single-chip microcomputer U4 (27); The negative pole of diode D4, D5 is connected with the pin 1,3 of optocoupler U5 (35) respectively, all is connected with zero line after its positive pole is connected with the pin 2,4 of optocoupler U5 (35) respectively; The positive pole of capacitor C 8, C9 is connected with the pin 8,6 of optocoupler U5 (35) respectively, equal ground connection after its negative pole is connected with the pin 7,5 of optocoupler U5 (35) respectively;
Annexation between described global system for mobile communications gsm module (6) and the single-chip microcomputer U4 (27) is:
No. 13 pin VDD of global system for mobile communications gsm module (6) connect No. 32 pin of single-chip microcomputer U4 (27), No. 15 pin/IGT connect No. 38 pin of single-chip microcomputer U4 (27), No. 31 pin/PD connect No. 36 pin of single-chip microcomputer U4 (27), No. 32 pin SYNC connect No. 39 pin of single-chip microcomputer U4 (27), No. 17 pin/RINGO connect No. 12 pin of single-chip microcomputer U4 (27), No. 18 pin RXDO connect No. 10 pin of single-chip microcomputer U4 (27), and No. 19 pin TXDO connect No. 11 pin of single-chip microcomputer U4 (27);
Annexation between described radio decoding module U7 (25) and the single-chip microcomputer U4 (27) is:
13,12,11,10,8,7 six pin of radio decoding module U7 (25) are connected with 3,4,5,6,7, No. 8 pin of single-chip microcomputer U4 (27) respectively successively, and its No. 18 pin connect power supply, No. 9 pin ground connection.
6, accident power-off remote transmitting alarming system according to claim 1, it is characterized in that: described radioalarm equipment (3) is made up of electrical network (28), down Monitor Unit (29), controlling alarm (30), coding (31), power supply (5), standby power supply (32) and wireless transmitter module (33), wherein:
The output terminal of electrical network (28) is connected with the input end of down Monitor Unit (29) and power supply (5) respectively, the output terminal of down Monitor Unit (29) is connected with the input end of controlling alarm (30), the output terminal of controlling alarm (30) is connected with the input end of coding (31), the output terminal of power supply (5) is connected with the input end of controlling alarm (30) and standby power supply (32) respectively, the output terminal of standby power supply (32) is connected with the input end of controlling alarm (30), and the output terminal of coding (31) is connected with the input end of wireless transmitter module (33).
7, a kind of alarm method of accident power-off remote transmitting alarming system, it is characterized in that: this method is to finish by the software of central controller (1) and system architecture and communication algorithm, finish in each hardware connection, when software restarts, to press " initialization " button on the software interface of central controller (1) earlier, allow total system finish initialization, the method for its software processes comprises: warning function, patrol and examine automatically, the method for work of single-chip microcomputer in the realization of dormancy and recovery module and the global system for mobile communications GSM terminal.
8, the alarm method of accident power-off remote transmitting alarming system according to claim 7, it is characterized in that: described warning function method is: after the software of central controller (1) is handled the alerting signal process of receiving, in the form of software interface, demonstrate number, coding, address, the specifying information of time of alarm terminal, simultaneously, jump out the alarm warning window on the PC screen, and ceaselessly sound the alarm, up to there being personnel to confirm alarm, and press till " stopping to report to the police " button on the interface; Its concrete job step is:
Step 1. is received alerting signal (41)
The software of central controller (1) is handled the alerting signal of receiving;
Does step 2. judge that number is a landline telephone? (42)
Does the output of receiving alerting signal (41) module enter to judge it is that number is a landline telephone? (42) module if number is a landline telephone, then enters on-hook B (470) module, if number is the on-fixed phone, then enters and judge it is to connect A? (43) module;
Is there there this number B in the step 3. judgment data storehouse? (450)
Does the output of on-hook B (470) module enters judge it is that this number B is arranged in the database? (450) be that this number is arranged in the database if judge, then enter warning B (460) module, the output of this road warning B (460) module enters to report to the police finishes (49) module, if judge it is not this number in the database, then enter failure (48) module of reporting to the police;
Does step 4. judge it is to connect A? (43)
Is if judge to connect A? does does (43) module then enter and begin to receive (44) module, is not to connect A if judge? (43) module then enters failure (48) module of reporting to the police;
Is there there this number A in the step 5. judgment data storehouse? (45)
Does the output that begins reception (44) module enters judge it is that this number A is arranged in the database? (45) if judge it is that this number is arranged in the database, then enter warning A (46) module,, then enter failure (48) module of reporting to the police if judge it is not this number in the database;
Step 6. on-hook A (47)
The output of (46) module of reporting to the police enters on-hook A (47) module;
Step 7. is reported to the police and is finished (49)
The output of on-hook A (47) module enters to report to the police finishes (49) module;
Described automatic method for inspecting is: the user presses " patrolling and examining " button on the interface, sent and patrolled and examined order, PC will be ordered gsm module all planet terminals to the outside to be sent successively and be patrolled and examined signal, after the planet terminal receives and patrols and examines signal, whether the state that can answer oneself is normal, PC will be noted these information, then abnormal terminal information is shown on software interface; Its concrete job step is:
Step 1. is patrolled and examined (51)
The user presses " patrolling and examining " button on the interface, has sent and has patrolled and examined (51) order;
Step 2. search database is listed all GSM terminals (52)
When patrolling and examining in the software after button is pressed, software is at first listed all GSM terminals in the database;
Step 3. chooses article one record (53) back to choosing record dialing (54)
Choose article one record (53) earlier, then to this terminal dialing;
Does step 4. judge it is to connect B? (55)
Is if judge to connect B? does (55) module then enter and sends password (56) module, is not to connect B if judge? (55) module then enters misregistration (61) module, and does the output of misregistration (61) module enters judge it is the last item record? (60) module;
Step 5. judges it is to receive password correct (57)
The output that sends password (56) module enters judges it is to receive correct (57) module of password, if judge is to receive password correct (57), then enter to send and patrol and examine order (58) module,, then enter misregistration (61) module if judge it is not to receive password correct (57);
It is to receive feedback (59) that step 6. is judged
If judge it is to receive feedback (59) module, then enter and judge it is the last item record? (60) module if judge it is not to receive feedback (59) module, then enters misregistration (61) module;
Is it the last item record that step 7. is judged? (60)
Is whether inquiring about the last item record, the last item record if judge? is not (60) then entering to patrol and examine and finish (63) module, the last item record if judge? (60) then enter and choose next bar record (62), patrol and examine operation above continuing;
Step 8. is patrolled and examined and is finished (63)
After knowing that having patrolled and examined the last item writes down, patrol and examine and finish;
Described dormancy and restoration methods are respectively: the user imports the terminal address that needs dormancy in the left side input frame of " power failure " button, press " power failure " button then, at this moment, software has sent sleep command, PC will order gsm module to send the signal of dormancy to the terminal of user's appointment, after that planet terminal receives sleep signal, will close the warning function of oneself, and enter battery saving mode;
The user imports the terminal address that need recover from dormancy in the left side input frame of " service restoration " button, press " service restoration " button then, at this moment, software has sent dormancy and has recovered order, PC will order gsm module to send the signal that dormancy recovers to the terminal of user's appointment, after that planet terminal receives the dormancy restoring signal, will withdraw from dormancy, reenter normal mode, open warning function;
The concrete job step of its dormancy method is:
Step 1. power failure (71)
The user clicks " power failure " button on the interface, and software sends sleep command;
This address A (72) is arranged in the step 2. judgment data storehouse
Does the output of (71) module that has a power failure enters judge it is that this address A (72) is arranged in the database? if judge it is that this address A (72) is arranged in the database, then enter module to this address dialing A (73), if judge it is this address A (72) not in the database, then enter dormancy failure (79) module;
Does step 3. judge it is to connect C? (74)
Does output to this address dialing A (73) module enter to judge it is to connect C? be (74) to connect C if judge? does (74) module then enter and sends out password A (75) module, is not to connect C if judge? (74) module then enters dormancy failure (79) module;
It is to receive the correct A of password (76) that step 4. is judged
Does the output of sending out password A (75) module enters judge it is to receive the correct A of password (76)? if judge it is to receive the correct A of password (76), then enter and send sleep command (77) module, if judge it is not to receive the correct A of password (76), then enter dormancy failure (79) module;
Step 5. judges it is to receive feedback A (78)
Does the output of sending sleep command (77) module enters judge it is to receive feedback A (78)? if judge it is to receive feedback A (78), then entering has a power failure finishes (80) module, if judge it is not to receive feedback A (78), then enters dormancy failure (79) module;
The concrete job step of its restoration methods is:
Step 1. service restoration (81)
The user presses " service restoration " button, and software sends dormancy and recovers order;
This address B (82) is arranged in the step 2. judgment data storehouse
Does the output of service restoration (81) enters judge it is that this address B (82) is arranged in the database? if judge it is that this address B (82) is arranged in the database, then enter module to this address dialing B (83), if judge it is this address B (82) not in the database, then enter and recover failure (89) module;
Does step 3. judge it is to connect D? (84)
Does output to this address dialing B (83) module enter to judge it is to connect D? be (84) to connect D if judge? does (84) module then enter and sends out password B (85) module, is not to connect D if judge? (84) module then enters and recovers failure (89) module;
It is to receive the correct B of password (86) that step 4. is judged
Does the output of sending out password B (85) module enters judge it is to receive the correct B of password (86)? if judge it is to receive the correct B of password (86), then enter and send dormancy recovery order (87) module, if judge it is not to receive the correct B of password (86), then enter and recover failure (89) module;
Step 5. judges it is to receive feedback B (88)
Does sending dormancy recover to order the output of (87) module to enter to judge it is to receive feedback B (88)? if judge it is to receive feedback B (88), then enter and recover to finish (90) module, if judge it is not to receive feedback B (88), then enter and recover failure (89) module.
9, the alarm method of accident power-off remote transmitting alarming system according to claim 7, it is characterized in that: the method for work of single-chip microcomputer is in the described global system for mobile communications GSM terminal: after single-chip microcomputer starts, at first system is done initialization, wait until then after the electrical network connection correctly of required monitoring, open the GSM terminal, and the GSM terminal carried out initialization, finish by the sign of detection of call all the time and the warning mark of program; Its concrete job step is:
Step 1. beginning (101)
Step 2. initialization single-chip microcomputer is set the timer baud rate, and the output of setting external interrupt (102) beginning (101) enters the initialization single-chip microcomputer, sets the timer baud rate, sets external interrupt (102) module;
Does step 3. judge whether that the terminal phase line has? (103)
The initialization single-chip microcomputer is set the timer baud rate, and does the output of setting external interrupt (102) module enters judge it is that the terminal phase line has? (103) module if judge it is that the terminal phase line has electricity, then enters and opens GSM terminal (104) module; If being judged to be the terminal phase line does not have electricity, then enter and wait for incoming call (106) module;
Step 4. enters waits for that the GSM terminal finds network, and initialization GSM terminal is read SIM card number (105)
The output of opening GSM terminal (104) module enters waits for that the GSM terminal finds network, and initialization GSM terminal is read SIM card number (105) module;
Is it call sign set that step 5. is judged? (107)
Wait for that the GSM terminal finds network, initialization GSM terminal, does the output of reading SIM card number (105) module enters judge it is call sign set? (107) module, if judge it is call sign set, the expression central controller has order to send, then enter and send the connection network instruction, network response (108) module is waited in the call sign that resets; If judge it is not call sign set, then enter and judge it is warning mark set (114) module;
Is it the data successful connections that step 6. is judged? (109)
Send the connection network instruction, does the call sign that resets wait for the output of network response (108) module enters to judge it is the data successful connections? (109) module if judge it is the data successful connections, then enters and receives password (110) module; If it is unsuccessful to be judged to be the data connection, then enter and hang up network (113) module, the output of hanging up network (113) enters call sign set (107) module;
Is it that password is correct that step 7. is judged? (111)
Does the output that receives password (110) module enters judge it is that password is correct? (111) module if judge it is that password is correct, then enters reception, responds and fill order (112) module, receives the order that central controller sends, and gives suitable response simultaneously; If be judged to be password bad, then enter and hang up network (113) module, the output of reception, response and fill order (112) module enters hangs up network (113) module;
Is it warning mark set that step 8. is judged? (114)
If judge not set of call sign, then enter and judge it is warning mark set? does (114) module if judge it is warning mark set, then enter and judges it is dormant state? (115) module; Does then feedback enter and judges it is call sign set if be judged to be not set of warning mark? (107) input end of module;
Is it dormant state that step 9. is judged? (115)
If judge it is dormant state, then enter and judge it is power supply disappearance (119) module; If be judged to be non-dormant state, then enter and call warning (116) module; Does the output of calling warning (116) module enters judge it is to report to the police successfully? (117) module;
Is it to report to the police successfully that step 10. is judged? (117)
Does the output of calling warning (116) module enters judge it is to report to the police successfully? (117) module is reported to the police successfully if be judged to be, and then enters the warning mark that resets (118) module; Get nowhere if being judged to be reports to the police, then does feedback enter and judges it is call sign set? (107) input end of module;
Does step 11. judge it is that power supply disappears? (119)
Does the output of warning mark (118) module that resets enters judge it is that power supply disappears? (119) module disappears if be judged to be power supply, then enters and closes GSM terminal (120) module; Disappear if be judged to be non-power supply, then does feedback enter and judges it is call sign set? (107) input end of module;
Step 12. is closed GSM terminal (120)
The output feedback of closing GSM terminal (120) enters waits for incoming call (106) module.
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| CNB2005100248008A CN100366013C (en) | 2005-03-31 | 2005-03-31 | Accident power-off remote transmitting alarming system and alarming method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101374299B (en) * | 2007-08-24 | 2011-12-21 | 深圳富泰宏精密工业有限公司 | Method for recovery of handhold electronic device after current failure |
| CN101741050B (en) * | 2009-12-25 | 2012-05-30 | 中国电信股份有限公司 | Device and method for alarming on interruption of power supply, xDSL outdoor chassis and xDSL system |
| CN102592199A (en) * | 2011-01-03 | 2012-07-18 | 通用电气公司 | Method and system for outage restoration |
| CN105974183A (en) * | 2016-06-28 | 2016-09-28 | 国网山东省电力公司泰安供电公司 | Power failure short message alarm system and method |
| CN110794339A (en) * | 2019-10-09 | 2020-02-14 | 国网山东省电力公司东平县供电公司 | Centralized acousto-optic alarm power-off indicator, mechanism and method |
| CN113689658A (en) * | 2021-08-18 | 2021-11-23 | 江西增鑫科技股份有限公司 | Centralized alarm control system device |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2685526B1 (en) * | 1991-12-20 | 1994-02-04 | Alcatel Nv | CONNECTION NETWORK WITH MONITORING SENSORS AND DIAGNOSTIC SYSTEM, AND METHOD OF ESTABLISHING DIAGNOSTICS FOR SUCH A NETWORK. |
| CN1031736C (en) * | 1993-11-29 | 1996-05-01 | 于如涛 | Alarm device for radio communications outage of long-distance power installation |
| US5892442A (en) * | 1997-01-29 | 1999-04-06 | Ozery; Nissim | Two-way pager alarm system |
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2005
- 2005-03-31 CN CNB2005100248008A patent/CN100366013C/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101374299B (en) * | 2007-08-24 | 2011-12-21 | 深圳富泰宏精密工业有限公司 | Method for recovery of handhold electronic device after current failure |
| CN101741050B (en) * | 2009-12-25 | 2012-05-30 | 中国电信股份有限公司 | Device and method for alarming on interruption of power supply, xDSL outdoor chassis and xDSL system |
| CN102592199A (en) * | 2011-01-03 | 2012-07-18 | 通用电气公司 | Method and system for outage restoration |
| CN105974183A (en) * | 2016-06-28 | 2016-09-28 | 国网山东省电力公司泰安供电公司 | Power failure short message alarm system and method |
| CN105974183B (en) * | 2016-06-28 | 2023-06-02 | 国网山东省电力公司泰安供电公司 | Power-off short message alarm system and method |
| CN110794339A (en) * | 2019-10-09 | 2020-02-14 | 国网山东省电力公司东平县供电公司 | Centralized acousto-optic alarm power-off indicator, mechanism and method |
| CN113689658A (en) * | 2021-08-18 | 2021-11-23 | 江西增鑫科技股份有限公司 | Centralized alarm control system device |
| CN115100831A (en) * | 2022-04-01 | 2022-09-23 | 国网浙江省电力有限公司丽水供电公司 | Electric power thing networking terminal safety device |
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