CN204066331U - A kind of multiple target tracking locating device - Google Patents
A kind of multiple target tracking locating device Download PDFInfo
- Publication number
- CN204066331U CN204066331U CN201420327868.8U CN201420327868U CN204066331U CN 204066331 U CN204066331 U CN 204066331U CN 201420327868 U CN201420327868 U CN 201420327868U CN 204066331 U CN204066331 U CN 204066331U
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- 230000004807 localization Effects 0.000 claims abstract description 42
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model relates to track and localization technical field, particularly relates to a kind of multiple target tracking locating device.Comprise: track and localization device, alarm, connected by Bluetooth signal between track and localization device and alarm.The beneficial effects of the utility model are: can realize the track and localization function reaching 7 article or personnel within the scope of at least 25 meters, and use simple, monitoring range is far away, and power consumption is lower, not can be used only in the occasion allowing to use smart mobile phone, and the special occasions not allowing to use mobile phone can be used in, range of application is greatly expanded.
Description
Technical field
The utility model relates to track and localization technical field, particularly relates to a kind of multiple target tracking locating device.
Background technology
At the prison, insane asylum, kindergarten, the place such as old man nursing home, need the position of each individuality following the tracks of these special populations, prevent personnel's lost contact.In addition, people's daily travel or go out, all can with some article and various luggage, and the safety of luggage or valuables becomes the large problem that people go out to pay close attention to.Existing usual scheme utilizes smart mobile phone and Bluetooth terminal to form anti-loss device, and this applicable daily life application, is not and some particular application.Analyze current closely track and localization scheme, there are the following problems: (1) because of smart mobile phone radiation large (being 1000 times of Bluetooth signal intensity) near some occasion such as medical facilities or combustible and explosive area do not allow to use mobile phone; (2) do not allow to use mobile phone in the confidentiality of some occasion because of secret cause or job specification; (3) in the occasion that can use mobile phone, also there are the following problems: 1, and usual power consumption is large, when namely losing function after consumable power source; 2, only have some kind mobile phone (smart mobile phone) just to have suitable antitheft software, antitheft software also only operates in some operating system and only supports some bluetooth hardware.Bluetooth hardware on many mobile phones or the old-fashioned standard of Bluetooth technology, power consumption is large, and transmission range is near; 3, do not have the people of mobile phone to use; 4, smart mobile phone itself is one of target of thief, loses just lose whole function when mobile phone.
Utility model content
The utility model is overcome above-mentioned weak point, and object is to provide multiple target tracking locating device, and this device can realize multiple article personnel tracking positioning function, and uses simple, and power consumption is lower, less to human injury, and range of application is broader.
The utility model achieves the above object by the following technical programs: a kind of multiple target tracking locating device, is characterized in that, comprising: maximum 7 track and localization devices, 1 alarm.Wireless connections between track and localization device and alarm, are embodied in and are connected by Bluetooth signal.Track and localization device comprises bluetooth module, MCU, search button, selector switch, hummer and driving circuit thereof, light emitting diode, button cell and cell switch.Button cell is connected with cell switch, and cell switch is connected with MCU with bluetooth module respectively, and bluetooth module is connected with MCU by 3 line TTL serial ports, and search button, selector switch, hummer and driving circuit thereof, light emitting diode are all connected with the I/O port of MCU; Alarm is identical with track and localization device structure.
As preferably, described bluetooth module is HM-10, is the low-power consumption module realized based on the chip meeting bluetooth 4.0 specification.
As preferably, described button cell is 3V.
As preferably, described search button is standard machinery button.
As preferably, described selector switch is an alternative toggle switch.
As preferably, described MCU is low-power consumption 8 single-chip microcomputers running embedded software.
The beneficial effects of the utility model are: (1) uses very simple, low cost, and the occasion being applicable to multiple needs track and localization uses; (2) Low emissivity, peak power output 4dbm, and transmission range is more than 25 meters; (3) super low-power consumption and high-speed data transmission rate, because adopt up-to-date optimisation technique, therefore communication speed is high, can start rapidly simultaneously and proceed to sleep state fast, sleep state to duty switching time less than 1 millisecond, thus equipment is in sleep state the most of the time, and therefore power consumption is extremely low; (4) interference free performance is good, and communication is reliable, identifies easy, rapid; (5) from main separation track and localization device and alarm work or can not work.Be designed with the switch of powered-down, can power supply be turned off when not needed, thus better can extend battery; (6) existing anti-loss software on track and localization device support the market, smart mobile phone therefore can be coordinated to use, and range of application is wide.(7) produce simply.Track and localization device and alarm adopt identical structure, circuit and software, adopt identical production technology.(8) scope of tracking or location is wide, and its efficient working range reaches more than 25 meters scopes centered by alarm.
Accompanying drawing explanation
Fig. 1 is application block diagram of the present utility model;
Fig. 2 is track and localization device or alarm schematic diagram;
Fig. 3 is embedded software process flow diagram.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further, but protection domain of the present utility model is not limited in this:
Embodiment 1: as depicted in figs. 1 and 2, a kind of multiple target tracking locating device, is made up of track and localization device and alarm, is connected between track and localization device and alarm by Bluetooth signal.Track and localization device is identical with alarm arrangement, and track and localization device or alarm are made up of bluetooth 4.0 module, 3V button cell, cell switch, MCU, search button, selector switch, a hummer and a red light emitting diodes.
Bluetooth module is HM-10, is the low-power consumption module meeting bluetooth 4.0 specification.During work, when emissive power is 10dbm, electric current is 27mA.
MCU is connected with bluetooth module by 3 line TTL serial ports, uses the AT Command Set of this module self to control this wireless blue tooth module, realizes search, broadcast, standby and with the communication of other bluetooth equipment.
3V button cell is CR2032210mAH, and compact is powered to bluetooth module and MCU by switch.Switch on the one hand deenergization thus power saving when not needing to use, can open again by turning off a few second simply the whole device that resets on the other hand.
Selector switch is an alternative toggle switch, is connected to the I/O port of MCU, is used for selection circuit to be operated in track and localization device mode or alarm mode.
Search button is standard machinery button, is connected to the I/O port of MCU.When equipment is operated in alarm mode time, be used for manually booting connection.In time being operated in track and localization device mode, start is pressed and is chosen as locator meams, and start is not pressed as tracking mode
Hummer is connected to the I/O port of MCU by driving circuit.In time being operated in alarm mode, if search is less than track and localization device, MCU drives buzzer call with reminding user; When being operated in track and localization device mode, initiatively to connect and password is errorless if receive alarm, MCU just drives the position of its prompting oneself that pipes.
Red LED is connected to the I/O port of MCU.In time being operated in alarm mode, if search less than track and localization device, MCU driving LED with the frequency scintillation of 5Hz with reminding user; In time being operated in track and localization device mode, initiatively to connect and password is errorless if receive alarm, MCU just drives the position of its flash for prompting oneself.
MCU is low-power consumption 8 single-chip microcomputers, runs embedded software.This software control bluetooth module, accepts user's input, and electric energy is saved in driving LED flicker and the whole device sleep of buzzer call, timing controlled.
Alarm pre-deposits to be needed the title of the subsidiary track and localization device of 1 to 7 track and localization objects of tracking and is connected password (can be identical), and track and localization device needs self title of original storage setting and is connected password.This to be write direct bluetooth module by bluetooth modem by PC or notebook, does not need MCU to interfere.
The course of work: as shown in Figure 3, the track and localization device of anti-loss device or alarm power on and namely start working, and use same embedded software.Software according to selector switch operation in track and localization device mode or alarm mode.
In alarm mode, initialize Bluetooth BLE4.0 module is holotype.The alarm MAC Address and the title that scan surrounding bluetooth module according to the track and localization device information (title and is connected password) stored one by one.If obtain the response of all corresponding track and localization device, so enter sleep state.Sleep and can perform above-mentioned steps again after 30 seconds, so circulate; If do not obtain the response of whole track and localization device, so LED can with the frequency scintillation of 5HZ, and hummer pipes 500 milliseconds every 500 milliseconds, prompting have tracked object lose or away from.
In alarm mode, if press search button, so alarm can scan surrounding track and localization device one by one according to the track and localization device information (title and is connected password) stored and send connection request.If the words of all successful connections will enter sleep state.Otherwise LED can with the frequency scintillation of 5HZ, and hummer pipes 500 milliseconds every 500 milliseconds, prompting has the object of location not find.
In track and localization device mode, initialize Bluetooth BLE4.0 module is from pattern.The MAC Address of track and localization device Auto broadcast self within 30 second time at the most and title.If receive scan request at this moment, so respond it.Then wait for 500 milliseconds, if now do not receive connection request just enter sleep state, so move in circles; If receive connection request and password is correct, LED can with the frequency scintillation of 5HZ, and hummer pipes 500 milliseconds to point out self-position every 500 milliseconds; If it is incorrect to receive connection request password, enter sleep state.The dormant time is 30 seconds, after being awake, and can perform above-mentioned steps again, so circulate.
The know-why being specific embodiment of the utility model and using described in above; if according to the change that conception of the present utility model is done; its function produced do not exceed that instructions and accompanying drawing contain yet spiritual time, protection domain of the present utility model must be belonged to.
Claims (7)
1. a multiple target tracking locating device, is characterized in that, comprising: track and localization device, alarm, wireless connections between track and localization device and alarm, and can follow the tracks of at most 7 targets, tracking range is greater than 25 meters; Described track and localization device comprises bluetooth 4.0 module, button cell, cell switch, search button, selector switch, hummer and driving circuit, light emitting diode and MCU, button cell is connected with cell switch, cell switch is connected with MCU with bluetooth module respectively, bluetooth module is connected with MCU by three line TTL serial ports, and search button, selector switch, hummer and driving circuit thereof, light emitting diode all connect with the I/O port of MCU; Alarm is identical with track and localization device structure.
2. a kind of multiple target tracking locating device according to claim 1, be is characterized in that: connected by Bluetooth signal between track and localization device and alarm.
3. a kind of multiple target tracking locating device according to claim 1, is characterized in that: described bluetooth module is HM-10, is 4.0BLE low-power consumption module.
4. a kind of multiple target tracking locating device according to claim 1, is characterized in that: described button cell is 3V.
5. a kind of multiple target tracking locating device according to claim 1, is characterized in that: described search button is standard machinery button.
6. a kind of multiple target tracking locating device according to claim 1, is characterized in that: described selector switch is an alternative toggle switch.
7. a kind of multiple target tracking locating device according to claim 1, is characterized in that: described MCU is low-power consumption 8 single-chip microcomputers running embedded software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327868.8U CN204066331U (en) | 2014-06-18 | 2014-06-18 | A kind of multiple target tracking locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327868.8U CN204066331U (en) | 2014-06-18 | 2014-06-18 | A kind of multiple target tracking locating device |
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| Publication Number | Publication Date |
|---|---|
| CN204066331U true CN204066331U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327868.8U Expired - Lifetime CN204066331U (en) | 2014-06-18 | 2014-06-18 | A kind of multiple target tracking locating device |
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| Country | Link |
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| CN (1) | CN204066331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042476A1 (en) * | 2017-09-04 | 2019-03-07 | 西安中兴新软件有限责任公司 | Method and system for lost object tracking |
-
2014
- 2014-06-18 CN CN201420327868.8U patent/CN204066331U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042476A1 (en) * | 2017-09-04 | 2019-03-07 | 西安中兴新软件有限责任公司 | Method and system for lost object tracking |
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