CN203455922U - Heatstroke and poisoning-prevention car alarm system based on ZigBee network - Google Patents

Heatstroke and poisoning-prevention car alarm system based on ZigBee network Download PDF

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Publication number
CN203455922U
CN203455922U CN201320602705.1U CN201320602705U CN203455922U CN 203455922 U CN203455922 U CN 203455922U CN 201320602705 U CN201320602705 U CN 201320602705U CN 203455922 U CN203455922 U CN 203455922U
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CN
China
Prior art keywords
zigbee
sensor
heatstroke
processor
network
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CN201320602705.1U
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Chinese (zh)
Inventor
施新英
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湖州沃武网络科技有限公司
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Priority to CN201320602705.1U priority Critical patent/CN203455922U/en
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Publication of CN203455922U publication Critical patent/CN203455922U/en

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Abstract

The utility model discloses a heatstroke and poisoning-prevention car alarm system based on a ZigBee network. The system comprises a car heatstroke-prevention device, a monitoring server, a mobile terminal, and a ZigBee network. The car heatstroke-prevention device includes a human body sensor, a temperature sensor, a toxic gas concentration sensor, an oxygen sensor, a ZigBee data transmission module, a threshold memory, a GPS module, and a processor. The monitoring server comprises a processor A and a ZigBee data transmission module A connected to the processor A. The mobile terminal comprises a processor B as well as a ZigBee data transmission module B and a GPS module B which are connected to the processor B. The car heatstroke-prevention device and the mobile terminal communicate with the monitoring server separately via the ZigBee network. The system can monitor the temperature and the concentration of toxic gases and oxygen inside the car accurately in real time and send alarming information in time.

Description

The poisoning warning system of the anti-heatstroke of automobile based on ZigBee-network

Technical field

The utility model relates to the poisoning warning system of the anti-heatstroke of a kind of automobile based on ZigBee-network, belongs to automotive electronics, radio network technique field.

Background technology

In recent years, automobile more and more enters in the life of average family, becomes the convenient walking-replacing tool of people's work, trip.A lot of father and mother can look after children and go out by bus together, and in process, can run into unavoidably thing needs automobile away from keyboard, stays child's situation in car separately.And father and mother worry to stay alone the safety of the child in car, tend to stop working and by car door from outer locked, prevent that child from disorderly touching inner driver behavior device and extraneous dangerous.But whether this way correct?

Cut off after air conditioning for automobiles, vehicle interior temperature can change very fast.Particularly, in summer, cut off after air conditioning for automobiles, at 10 minutes at sunshine, vehicle interior temperature will rise to more than 40 ℃ from 30 ℃.In sealed vehicle, air is dirty, and the noxious materials such as hydrocarbon, carbon monoxide, oxides of nitrogen, microorganism, benzene, alkene, aromatic hydrocarbon suck in human body, more easily cause occupant's anoxic poisoning, facilitates heatstroke to occur.Flame-out after even if stop, and opening air-conditioning, personal safety that also can serious threat occupant, because the race of engine can discharge more objectionable impuritiess under dead ship condition.And children lack independent behaviour ability, be difficult to father and mother and other people send in time, warning message accurately so that easily there is personal injury accident, cause tragedy.

Utility model content

The purpose of this utility model is, provide the anti-heatstroke of a kind of automobile based on ZigBee-network poisoning warning system, can carry out in real time vehicle interior temperature, toxic gas, oxygen concentration, accurately monitor, send in time warning message, prevent that the unexpected heatstroke of occupant, poisoning situation from occurring.

The technical solution of the utility model is as follows:

The poisoning warning system of the anti-heatstroke of automobile based on ZigBee-network, comprises the anti-heatstroke device of automobile, monitoring server, mobile terminal and ZigBee-network;

The anti-heatstroke device of automobile comprises human body sensor, temperature sensor, concentration of toxic gases sensor, lambda sensor, ZigBee digital transmission module, threshold value memory, GPS module and processor, and human body sensor, temperature sensor, concentration of toxic gases sensor, lambda sensor, ZigBee digital transmission module, threshold value memory, GPS module are all connected with processor;

Monitoring server comprises processor A, also comprises the ZigBee digital transmission module A being connected with processor A;

Mobile terminal comprises processor B, also comprises the ZigBee digital transmission module B and the GPS module B that are connected with processor B;

ZigBee-network is comprised of network coordinator, ZigBee digital transmission module, ZigBee digital transmission module B and the ZigBee digital transmission module A with routing function, and the anti-heatstroke device of automobile and mobile terminal communicate with monitoring server respectively by ZigBee-network.

In the poisoning warning system of the anti-heatstroke of the aforesaid automobile based on ZigBee-network, mobile terminal also comprises the prompting module being connected with processor B.

In the poisoning warning system of the anti-heatstroke of the aforesaid automobile based on ZigBee-network, prompting module comprises chipspeech, music reservoir, loudspeaker and display screen, chipspeech, music reservoir and display screen are all connected with processor B, and loudspeaker is connected with chipspeech, music reservoir respectively.

In the poisoning warning system of the anti-heatstroke of the aforesaid automobile based on ZigBee-network, human body sensor is pyroelectric infrared sensor or microwave induced human body sensor.

In the poisoning warning system of the anti-heatstroke of the aforesaid automobile based on ZigBee-network, concentration of toxic gases sensor comprises carbon monoxide transducer, NOx sensor and benzene sensor.

In the poisoning warning system of the anti-heatstroke of the aforesaid automobile based on ZigBee-network, described mobile terminal is mobile phone, panel computer or PDA.

Compared with prior art, the utility model can carry out in real time vehicle interior temperature, toxic gas and oxygen concentration, accurately monitoring, and transmit warning message by low-power consumption, low cost, low rate, support great deal of nodes, support multiple network topology, low complex degree, quick, reliable, safe ZigBee-network personnel outside car, prevent that the unexpected heatstroke of occupant, poisoning situation from occurring, system of the present invention simple in structure, easily realizes.

Accompanying drawing explanation

Fig. 1 is the system architecture schematic diagram of the utility model embodiment;

Fig. 2 is the structural representation of the ZigBee-network described in the utility model embodiment;

Fig. 3 is the workflow diagram of the utility model embodiment.

Being labeled as in accompanying drawing: the anti-heatstroke device of 1-automobile, 2-monitoring server, 3-temperature sensor, 4-concentration of toxic gases sensor, 5-lambda sensor, 6-ZigBee digital transmission module, 7-threshold value memory, 8-processor, 9-ZigBee digital transmission module B, 10-processor B, 11-prompting module, 12-chipspeech, 13-music reservoir, 14-loudspeaker, 15-display screen, 16-human body sensor, 17-carbon monoxide transducer, 18-NOx sensor, 19-benzene sensor, 20-mobile terminal, 21-GPS module, 22-processor A, 23-ZigBee digital transmission module A, 24-network coordinator, 25-GPS module B.

Embodiment

Below in conjunction with drawings and Examples, the art of this patent is further described.

Embodiment of the present utility model: the poisoning warning system of the anti-heatstroke of a kind of automobile based on ZigBee-network, as shown in Figure 1 and Figure 2, comprises the anti-heatstroke device 1 of automobile, monitoring server 2, mobile terminal 20 and ZigBee-network;

The anti-heatstroke device 1 of automobile comprises that human body sensor 16(human body sensor 16 is for pyroelectric infrared sensor or microwave induced human body sensor), temperature sensor 3, concentration of toxic gases sensor 4(concentration of toxic gases sensor 4 comprises carbon monoxide transducer 17, NOx sensor 18 and benzene sensor 19), lambda sensor 5, ZigBee digital transmission module 6, threshold value memory 7, GPS module 21 and processor 8, human body sensor 16, temperature sensor 3, concentration of toxic gases sensor 4, lambda sensor 5, ZigBee digital transmission module 6, threshold value memory 7, GPS module 21 is all connected with processor 8,

Monitoring server 2 comprises processor A 22, also comprises the ZigBee digital transmission module A23 being connected with processor A 22;

Mobile terminal 20 comprises processor B 10, also comprises ZigBee digital transmission module B9, the GPS module B25 and the prompting module 11 that are connected with processor B 10; Prompting module 11 comprises chipspeech 12, music reservoir 13, loudspeaker 14 and display screen 15, chipspeech 12, music reservoir 13 and display screen 15 are all connected with processor B 10, and loudspeaker 14 is connected with chipspeech 12, music reservoir 13 respectively; Described mobile terminal 20 is mobile phone, panel computer or PDA;

ZigBee-network is comprised of network coordinator 24, ZigBee digital transmission module 6, ZigBee digital transmission module B9 and the ZigBee digital transmission module A23 with routing function, and the anti-heatstroke device 1 of automobile and mobile terminal communicate with monitoring server 2 respectively by ZigBee-network.

Principle of work of the present utility model: as shown in Figure 3, in human body sensor 16 Real-Time Monitoring cars, whether there is people, if monitor and have people in car, processor 8 sends signal, start-up temperature sensor 3, concentration of toxic gases sensor 4 and lambda sensor 5, detect respectively vehicle interior temperature, concentration of toxic gases and oxygen concentration data.

Described detection data can be sent to processor 8, and processor 8 reads temperature, concentration of toxic gases, the oxygen concentration threshold value setting in advance from threshold value memory 7, and compare one by one detecting data and default threshold value.If there is a kind of of following three kinds of situations, the anti-heatstroke device 1 of automobile just generates warning message: the vehicle interior temperature of detection surpasses established temperature threshold value; Concentration of toxic gases surpasses set harmful gas threshold value; Oxygen concentration is lower than set oxygen threshold value.Processor 8 is controlled GPS module 21 and is read the current described position of automobile, and this positional information is incorporated in warning message, and ZigBee digital transmission module 6 is transferred to monitoring server 2 by warning message by ZigBee-network.

ZigBee digital transmission module A23 on it sends position enquiring request to each mobile terminal 20 in ZigBee-network, each mobile terminal 20 these requests of response, GPS module B25 reads the current location information of the mobile terminal 20 that each first-aid personnel holds, and sends to monitoring server 2 by ZigBee-network.

Processor A 22, by calculating, is determined the first-aid personnel nearest apart from automobile position, and the mobile terminal 20 of holding to this first-aid personnel sends the warning message that comprises automobile position information.

ZigBee digital transmission module B9 receives warning message, and processor B 10 generates alerting signal, and prompting module 11 can remind the outer personnel of car to check warning message in the following manner:

1, chipspeech 12 generates voice reminder signal (such as " vehicle interior temperature exceeds standard, and please fastly return "), and plays back by loudspeaker 14;

2, processor B 10 reads the prompting music setting in advance of storage in music reservoir 13, and plays back by loudspeaker 14;

3, display screen 15 automatic spring dialog boxes.

Claims (6)

1. the poisoning warning system of the anti-heatstroke of the automobile based on ZigBee-network, is characterized in that: comprise the anti-heatstroke device of automobile (1), monitoring server (2), mobile terminal (20) and ZigBee-network;
The anti-heatstroke device of automobile (1) comprises human body sensor (16), temperature sensor (3), concentration of toxic gases sensor (4), lambda sensor (5), ZigBee digital transmission module (6), threshold value memory (7), GPS module (21) and processor (8), and human body sensor (16), temperature sensor (3), concentration of toxic gases sensor (4), lambda sensor (5), ZigBee digital transmission module (6), threshold value memory (7), GPS module (21) are all connected with processor (8);
Monitoring server (2) comprises processor A (22), also comprises the ZigBee digital transmission module A(23 being connected with processor A (22));
Mobile terminal (20) comprises processor B (10), also comprises the ZigBee digital transmission module B(9 being connected with processor B (10)) and GPS module B(25);
ZigBee-network is by network coordinator (24), ZigBee digital transmission module (6), ZigBee digital transmission module B(9) and the ZigBee digital transmission module A(23 with routing function) form, the anti-heatstroke device of automobile (1) and mobile terminal communicate with monitoring server (2) respectively by ZigBee-network.
2. the poisoning warning system of the anti-heatstroke of the automobile based on ZigBee-network according to claim 1, is characterized in that: mobile terminal (20) also comprises the prompting module (11) being connected with processor B (10).
3. the poisoning warning system of the anti-heatstroke of the automobile based on ZigBee-network according to claim 2, it is characterized in that: prompting module (11) comprises chipspeech (12), music reservoir (13), loudspeaker (14) and display screen (15), chipspeech (12), music reservoir (13) and display screen (15) are all connected with processor B (10), and loudspeaker (14) is connected with chipspeech (12), music reservoir (13) respectively.
4. the poisoning warning system of the anti-heatstroke of the automobile based on ZigBee-network according to claim 1, is characterized in that: human body sensor (16) is pyroelectric infrared sensor or microwave induced human body sensor.
5. the poisoning warning system of the anti-heatstroke of the automobile based on ZigBee-network according to claim 1, is characterized in that: concentration of toxic gases sensor (4) comprises carbon monoxide transducer (17), NOx sensor (18) and benzene sensor (19).
6. the poisoning warning system of the anti-heatstroke of the automobile based on ZigBee-network according to claim 1, is characterized in that: described mobile terminal (20) is mobile phone, panel computer or PDA.
CN201320602705.1U 2013-09-27 2013-09-27 Heatstroke and poisoning-prevention car alarm system based on ZigBee network CN203455922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320602705.1U CN203455922U (en) 2013-09-27 2013-09-27 Heatstroke and poisoning-prevention car alarm system based on ZigBee network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320602705.1U CN203455922U (en) 2013-09-27 2013-09-27 Heatstroke and poisoning-prevention car alarm system based on ZigBee network

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CN203455922U true CN203455922U (en) 2014-02-26

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104527464A (en) * 2015-01-25 2015-04-22 无锡桑尼安科技有限公司 Safety control system for car parking
CN104553997A (en) * 2015-01-29 2015-04-29 无锡桑尼安科技有限公司 Interior monitoring method of parking automobile
CN104553994A (en) * 2015-01-19 2015-04-29 无锡桑尼安科技有限公司 Interior person state monitoring device in parking state of automobile
CN104554000A (en) * 2015-01-30 2015-04-29 无锡桑尼安科技有限公司 Vehicle parking status internal personnel safety control equipment
CN104554001A (en) * 2015-01-30 2015-04-29 无锡桑尼安科技有限公司 Method for performing internal security monitoring under car stopping state
CN104554108A (en) * 2015-01-30 2015-04-29 无锡桑尼安科技有限公司 Safety monitoring method of parking automobile
CN104590170A (en) * 2015-01-30 2015-05-06 无锡桑尼安科技有限公司 Vehicle safety use monitoring communication method
CN104590173A (en) * 2015-02-02 2015-05-06 无锡桑尼安科技有限公司 Automobile safe use monitoring communication system
CN104590172A (en) * 2015-01-30 2015-05-06 无锡桑尼安科技有限公司 Interior monitoring control method during vehicle stopping
CN104724033A (en) * 2015-01-30 2015-06-24 无锡桑尼安科技有限公司 Safety control method for people in vehicle in stopped state of vehicle

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553994A (en) * 2015-01-19 2015-04-29 无锡桑尼安科技有限公司 Interior person state monitoring device in parking state of automobile
CN104527464A (en) * 2015-01-25 2015-04-22 无锡桑尼安科技有限公司 Safety control system for car parking
CN104553997A (en) * 2015-01-29 2015-04-29 无锡桑尼安科技有限公司 Interior monitoring method of parking automobile
CN104554000A (en) * 2015-01-30 2015-04-29 无锡桑尼安科技有限公司 Vehicle parking status internal personnel safety control equipment
CN104554001A (en) * 2015-01-30 2015-04-29 无锡桑尼安科技有限公司 Method for performing internal security monitoring under car stopping state
CN104554108A (en) * 2015-01-30 2015-04-29 无锡桑尼安科技有限公司 Safety monitoring method of parking automobile
CN104590170A (en) * 2015-01-30 2015-05-06 无锡桑尼安科技有限公司 Vehicle safety use monitoring communication method
CN104590172A (en) * 2015-01-30 2015-05-06 无锡桑尼安科技有限公司 Interior monitoring control method during vehicle stopping
CN104724033A (en) * 2015-01-30 2015-06-24 无锡桑尼安科技有限公司 Safety control method for people in vehicle in stopped state of vehicle
CN104590173A (en) * 2015-02-02 2015-05-06 无锡桑尼安科技有限公司 Automobile safe use monitoring communication system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140226

Termination date: 20140927

EXPY Termination of patent right or utility model