CN104408897A - Accurate moving alarming and positioning device based on physical buttons - Google Patents
Accurate moving alarming and positioning device based on physical buttons Download PDFInfo
- Publication number
- CN104408897A CN104408897A CN201410696959.3A CN201410696959A CN104408897A CN 104408897 A CN104408897 A CN 104408897A CN 201410696959 A CN201410696959 A CN 201410696959A CN 104408897 A CN104408897 A CN 104408897A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- location
- warning
- keyswitch
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
Abstract
The invention relates to an accurate moving alarming and positioning device based on physical buttons. The accurate moving alarming and positioning device comprises a mobile terminal and a server, a button switch used for controlling starting and stopping of an alarming and positioning module is mounted on the mobile terminal, a processing circuit chip used for converting click action of the button switch into digital signals is arranged on the mobile terminal, and the mobile terminal exchanges data with the server through wireless communication. The accurate moving alarming and positioning device has the advantages that starting and stopping of the alarming and positioning module on the mobile terminal are controlled through the button switch, processing of alarming information sent out by the mobile terminal and positioning estimation of position of the mobile terminal are realized through the server, and alarming of moving position is realized, so that area limitation of conventional wired alarming equipment is eradicated, an alarming function can be quickly started, higher imperceptibility is realized, and alarming effect is better than common alarming action; the processing circuit chip transmits button events, so that higher reliability than a wireless transmission mode is realized.
Description
Technical field
The present invention relates to a kind of accurate mobile alarm locating device of physically based deformation button.
Background technology
Traditional warning device passes through cable network usually, particular terminal, form with alarm processing platform, be generally applicable to the warning of fixed position, in complex environment, when personnel are in mobile status, this warning device cannot realize reporting personnel's alarm at an arbitrary position, and warning system more cannot know the particular location of personnel, and result of use is poor, unfailing performance is low, and Practical Performance is poor.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of accurate mobile alarm locating device of physically based deformation button, solves the warning that existing warning device can not realize shift position, locating effect is poor, defect that Practical Performance is low.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of accurate mobile alarm locating device of physically based deformation button, comprise the mobile terminal being built-in with warning locating module, the warning message sent for the treatment of mobile terminal and mobile terminal locations is positioned to the server of estimation, wireless signal module or accelerometer or gyroscope and electrical compass module is provided with in described mobile terminal, described mobile terminal is provided with and starts and the keyswitch of closing for controlling warning locating module, described mobile terminal is provided with the treatment circuit chip click action of keyswitch being converted to digital signal, described mobile terminal and server carry out exchanges data by radio communication.
Preferably, described keyswitch is connected with mobile terminal by audio frequency data interface, described audio frequency data interface comprises the earth jack being separately positioned on mobile terminal, L channel jack, R channel jack, analog input jack, described keyswitch is connected with treatment circuit chip by wire, described treatment circuit chip is connected with earth jack and analog input jack respectively, described analog input jack is connected with microphone or line traffic control, when analog input jack adopts microphone analog input, pressing when keyswitch causes interface circuit to produce two kinds of analog levels to microphone with unclamping, mobile terminal monitors the level change of microphone in the mode of recording, when analog input jack adopts line traffic control analog input, keyswitch is pressed and is caused interface circuit to produce two kinds of Digital Logic meeting system specifications encoding with unclamping, mobile terminal directly judges its logic state.
Preferably, described keyswitch is connected with mobile terminal by USB interface, described mobile terminal is provided with USB interface, described keyswitch is connected with treatment circuit chip, described treatment circuit chip is connected with USB interface, be converted to logical signal by the action for the treatment of circuit chip to keyswitch, then be connected with mobile terminal USB interface by usb protocol specification.
Preferably, mobile terminal realizes controlling warning locating module and starts and the Logic judgment of closing, and comprises the following steps successively:
1) predeterminable event is combined as warning positioning function startup Trigger Logic;
2) mobile terminal waits for keyswitch click event, when there is a series of click event, itself and predeterminable event are combined and compares, when click event and predeterminable event combine conform to completely time, start warning positioning function, if twice adjacent click event is interval greater than p second, then think that the two does not belong to same series of points and hits event, mobile terminal need combine click event and predeterminable event and carry out comparison again;
3) when click event and predeterminable event combine do not meet or do not occur click event time, close warning positioning function.
Effectively raise locating module by above-mentioned steps to start and the accuracy of closing, reduce the probability of false triggering.
Preferably, step 2) in the click event of keyswitch judge by the following method:
A) when mobile terminal detects that action pressed by keyswitch, judge to produce one-touch action, mobile terminal waiting n duplicate detection second, as keyswitch state still for pressing time, think that this button is effective, otherwise be judged as by mistake by;
B) mobile terminal continues to wait for, until detect that keyswitch unclamps action, and record current time, with step a) in keyswitch press and compare actuation time, if both mistimings are greater than m second, are then judged as that a vice-minister is by event, otherwise are judged as once short in event.
Carried out the judgement of keyswitch click event by said method, effectively raise effect of warning locating module warning location, Practical Performance is good.
Preferably, warning locating module can be positioned by GPS and mobile network base station or wireless signal or Geomagnetic signal, gps receiver is provided with in described mobile terminal, GPS and mobile network base station are located and are adopted gps receiver and mobile network information to judge, server is by the position at the latitude coordinates estimation mobile terminal place of the mobile network's relay station residing for latitude coordinates corresponding to the gps signal that reports and mobile terminal, be applicable to outdoor and wait clearing warning location, described wireless signal can be following any one or multi-signal: WiFi, bluetooth, and other wireless signal, wireless signal location comprises triangle polyester fibre, fingerprint location, comprise two stages successively: the training stage, system carries out field exploring to warning locating area, during triangle polyester fibre, be mainly used in the position marking each radio signal source, during fingerprint location, be mainly used in the wireless signal strength of each position of survey area, system is by survey data generated data storehouse, for locating use, implementation phase, system is by the data from mobile terminal reporting, according to the database of training stage, according to triangle polyester fibre or fingerprinting localization algorithm estimation terminal location, be adapted to indoor and outdoor region, described Geomagnetic signal location adopts fingerprint location, system carries out field exploring to warning locating area, the wireless signal strength of each position of survey area, system is by the data from mobile terminal reporting, according to the database of training stage, according to fingerprinting localization algorithm estimation terminal location, be applicable to indoor positioning.
Preferably, warning locating module realizes location by following steps: A) mobile terminal is after startup warning positioning function, the gps signal of the wireless signal module of dependence equipment, accelerometer, gyroscope and electrical compass module collecting device periphery, mobile network base station signal identification, WiFi and blue teeth wireless signal intensity, or the locator data such as Geomagnetic signal intensity;
B) locator data that will collect in the mode of radio communication of mobile terminal, is sent to server together with warning message;
C) server is according to disposing the system of alarm region, adopts GPS location technology, WiFi location technology, bluetooth location technology, Geomagnetic signal location technology to carry out location estimation to alarm terminal;
D), after server completes the estimation of positional information, send acknowledge message to mobile terminal, inform mobile terminal warning message Delivered;
E) alert event and location information of mobile terminal are transferred to the process that other system carries out next step by server.
Realize location by above-mentioned steps to warning locating module, locating alarming is effective, can adapt to the warning location under different states.
Preferably, server can by tuning on-line or off-line location realize location, tuning on-line be mobile terminal by WiFi wireless network, mobile network, warning locator data is reported to remote server, and remote server completes positioning work; Off-line orientates the location database that mobile terminal downloads locating area in advance as, engine of positioning, when there is warning locating events, running of mobile terminal engine of positioning, load the location database of locating area, directly carry out location estimation in this locality, then positional information and warning message are sent to Alarm Server in the lump process, can can locate in real time by Deterministic service device, improve locating effect.
In sum, advantage of the present invention: the warning locating module controlled on mobile terminal by keyswitch is started and closes, and the warning message sent by server process mobile terminal and estimation is positioned to mobile terminal locations, the warning of shift position can be realized, break away from the region limits of traditional wire panalarm, cost is lower simultaneously, software function extended capability is strong, promptly can start warning function, disguise is stronger, warning effect is better than general actuation of an alarm, treatment circuit chip carries out key-press event transmission, reliability is also better than wireless transmission method.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the accurate mobile alarm locating device that the present invention is based on physical button.
Embodiment
As described in Figure 1: a kind of accurate mobile alarm locating device of physically based deformation button, comprise the mobile terminal 1 being built-in with warning locating module, the warning message sent for the treatment of mobile terminal and mobile terminal locations is positioned to the server 2 of estimation, wireless signal module or accelerometer or gyroscope and electrical compass module is provided with in described mobile terminal, described mobile terminal is provided with and starts and the keyswitch 3 of closing for controlling warning locating module, described mobile terminal is provided with the treatment circuit chip click action of keyswitch being converted to digital signal, described mobile terminal and server carry out exchanges data by radio communication, described keyswitch is connected with mobile terminal by audio frequency data interface, described audio frequency data interface comprises the earth jack being separately positioned on mobile terminal, L channel jack, R channel jack, analog input jack, described keyswitch is connected with treatment circuit chip by wire, described treatment circuit chip is connected with earth jack and analog input jack respectively, described analog input jack is connected with microphone or line traffic control, when analog input jack adopts microphone analog input, pressing when keyswitch causes interface circuit to produce two kinds of analog levels to microphone with unclamping, mobile terminal monitors the level change of microphone in the mode of recording, when analog input jack adopts line traffic control analog input, keyswitch is pressed and is caused interface circuit to produce two kinds of Digital Logic meeting system specifications encoding with unclamping, mobile terminal directly judges its logic state, described keyswitch is connected with mobile terminal by USB interface, described mobile terminal is provided with USB interface, described keyswitch is connected with treatment circuit chip, described treatment circuit chip is connected with USB interface, logical signal is converted to by the action for the treatment of circuit chip to keyswitch, be connected with mobile terminal USB interface by usb protocol specification again.
Mobile terminal realizes controlling warning locating module and starts and the Logic judgment of closing, and comprises the following steps successively:
1) predeterminable event is combined as warning positioning function startup Trigger Logic;
2) mobile terminal waits for keyswitch click event, when there is a series of click event, itself and predeterminable event are combined and compares, when click event and predeterminable event combine conform to completely time, start warning positioning function, if twice adjacent click event is interval greater than p second, then think that the two does not belong to same series of points and hits event, mobile terminal need combine click event and predeterminable event and carry out comparison again;
3) when click event and predeterminable event combine do not meet or do not occur click event time, close warning positioning function.
Effectively raise locating module by above-mentioned steps to start and the accuracy of closing, reduce the probability of false triggering.
Step 2) in the click event of keyswitch judge by the following method:
A) when mobile terminal detects that action pressed by keyswitch, judge to produce one-touch action, mobile terminal waiting n duplicate detection second, as keyswitch state still for pressing time, think that this button is effective, otherwise be judged as by mistake by;
B) mobile terminal continues to wait for, until detect that keyswitch unclamps action, and record current time, with step a) in keyswitch press and compare actuation time, if both mistimings are greater than m second, are then judged as that a vice-minister is by event, otherwise are judged as once short in event.
Carried out the judgement of keyswitch click event by said method, effectively raise effect of warning locating module warning location, Practical Performance is good.
Warning locating module can be positioned by GPS and mobile network base station or wireless signal or Geomagnetic signal, gps receiver is provided with in described mobile terminal, GPS and mobile network base station are located and are adopted gps receiver and mobile network information to judge, server is by the position at the latitude coordinates estimation mobile terminal place of the mobile network's relay station residing for latitude coordinates corresponding to the gps signal that reports and mobile terminal, be applicable to outdoor and wait clearing warning location, described wireless signal can be following any one or multi-signal: WiFi, bluetooth, and other wireless signal, wireless signal location comprises triangle polyester fibre, fingerprint location, comprise two stages successively: the training stage, system carries out field exploring to warning locating area, during triangle polyester fibre, be mainly used in the position marking each radio signal source, during fingerprint location, be mainly used in the wireless signal strength of each position of survey area, system is by survey data generated data storehouse, for locating use, implementation phase, system is by the data from mobile terminal reporting, according to the database of training stage, according to triangle polyester fibre or fingerprinting localization algorithm estimation terminal location, be adapted to indoor and outdoor region, described Geomagnetic signal location adopts fingerprint location, system carries out field exploring to warning locating area, the wireless signal strength of each position of survey area, system is by the data from mobile terminal reporting, according to the database of training stage, according to fingerprinting localization algorithm estimation terminal location, be applicable to indoor positioning.
Warning locating module realizes location by following steps: A) mobile terminal is after startup warning positioning function, the gps signal of the wireless signal module of dependence equipment, accelerometer, gyroscope and electrical compass module collecting device periphery, mobile network base station signal identification, WiFi and the locator data such as blue teeth wireless signal intensity, Geomagnetic signal intensity;
B) locator data that will collect in the mode of radio communication of mobile terminal, is sent to server together with warning message;
C) server is according to disposing the system of alarm region, adopts GPS location technology, WiFi location technology, bluetooth location technology, Geomagnetic signal location technology to carry out location estimation to alarm terminal;
D), after server completes the estimation of positional information, send acknowledge message to mobile terminal, inform mobile terminal warning message Delivered;
E) alert event and location information of mobile terminal are transferred to the process that other system carries out next step by server.
Realize location by above-mentioned steps to warning locating module, locating alarming is effective, can adapt to the warning location under different states.
Server can by tuning on-line or off-line location realize location, tuning on-line be mobile terminal by WiFi wireless network, mobile network, warning locator data is reported to remote server, and remote server completes positioning work; Off-line orientates the location database that mobile terminal downloads locating area in advance as, engine of positioning, when there is warning locating events, running of mobile terminal engine of positioning, load the location database of locating area, directly carry out location estimation in this locality, then positional information and warning message are sent to Alarm Server in the lump process, can can locate in real time by Deterministic service device, improve locating effect.
The warning locating module controlled on mobile terminal by keyswitch is started and closes, and the warning message sent by server process mobile terminal and estimation is positioned to mobile terminal locations, the warning of shift position can be realized, break away from the region limits of traditional wire panalarm, cost is lower simultaneously, software function extended capability is strong, promptly can start warning function, disguise is stronger, warning effect is better than general actuation of an alarm, treatment circuit chip carries out key-press event transmission, and reliability is also better than wireless transmission method.
Claims (8)
1. the accurate mobile alarm locating device of a physically based deformation button, it is characterized in that: comprise the mobile terminal (1) being built-in with warning locating module, the warning message sent for the treatment of mobile terminal and mobile terminal locations is positioned to the server (2) of estimation, wireless signal module or accelerometer or gyroscope and electrical compass module is provided with in described mobile terminal, described mobile terminal is provided with and starts and the keyswitch (3) of closing for controlling warning locating module, described mobile terminal is provided with the treatment circuit chip click action of keyswitch being converted to digital signal, described mobile terminal and server carry out exchanges data by radio communication.
2. the accurate mobile alarm locating device of a kind of physically based deformation button according to claim 1, it is characterized in that: described keyswitch is connected with mobile terminal by audio frequency data interface, described audio frequency data interface comprises the earth jack, L channel jack, R channel jack, the analog input jack that are separately positioned on mobile terminal, described keyswitch is connected with treatment circuit chip by wire, described treatment circuit chip is connected with earth jack and analog input jack respectively, and described analog input jack is connected with microphone or line traffic control.
3. the accurate mobile alarm locating device of a kind of physically based deformation button according to claim 1, it is characterized in that: described keyswitch is connected with mobile terminal by USB interface, described mobile terminal is provided with USB interface, described keyswitch is connected with treatment circuit chip, and described treatment circuit chip is connected with USB interface.
4. the accurate mobile alarm locating device of a kind of physically based deformation button according to claim 1, it is characterized in that: mobile terminal realization controls warning locating module and starts and the Logic judgment of closing, and comprises the following steps successively: 1) predeterminable event is combined as warning positioning function startup Trigger Logic; 2) mobile terminal waits for keyswitch click event, when there is a series of click event, compare by combining with predeterminable event, when click event and predeterminable event combine conform to completely time, start warning positioning function, if twice adjacent click event is interval greater than p second, then think that the two does not belong to same series of points and hits event, mobile terminal need combine click event and predeterminable event and carry out comparison again; 3) when click event and predeterminable event combine do not meet or do not occur click event time, close warning positioning function.
5. the accurate mobile alarm locating device of a kind of physically based deformation button according to claim 4, is characterized in that: step 2) in the click event of keyswitch judge by the following method:
A) when mobile terminal detects that action pressed by keyswitch, judge to produce one-touch action, mobile terminal waiting n duplicate detection second, as keyswitch state still for pressing time, think that this button is effective, otherwise be judged as by mistake by;
B) mobile terminal continues to wait for, until detect that keyswitch unclamps action, and record current time, with step a) in keyswitch press and compare actuation time, if both mistimings are greater than m second, are then judged as that a vice-minister is by event, otherwise are judged as once short in event.
6. the accurate mobile alarm locating device of a kind of physically based deformation button according to claim 1, it is characterized in that: warning locating module can be positioned by GPS and mobile network base station or wireless signal or Geomagnetic signal, gps receiver is provided with in described mobile terminal, GPS and mobile network base station are located and are adopted gps receiver and mobile network information to judge, server is by the position at the latitude coordinates estimation mobile terminal place of the mobile network's relay station residing for latitude coordinates corresponding to the gps signal that reports and mobile terminal, described wireless signal can be following any one or multi-signal: WiFi, bluetooth, and other wireless signal, wireless signal location comprises triangle polyester fibre, fingerprint location, comprise two stages successively: the training stage, system carries out field exploring to warning locating area, during triangle polyester fibre, be mainly used in the position marking each radio signal source, during fingerprint location, be mainly used in the wireless signal strength of each position of survey area, system is by survey data generated data storehouse, for locating use, implementation phase, system is by the data from mobile terminal reporting, according to the database of training stage, according to triangle polyester fibre or fingerprinting localization algorithm estimation terminal location, described Geomagnetic signal location adopts fingerprint location, and system carries out field exploring to warning locating area, the wireless signal strength of each position of survey area, system, by the data from mobile terminal reporting, according to the database of training stage, estimates terminal location according to fingerprinting localization algorithm.
7. the accurate mobile alarm locating device of a kind of physically based deformation button according to claim 1, it is characterized in that: warning locating module realizes location by following steps: A) mobile terminal is after startup warning positioning function, the gps signal of the wireless signal module of dependence equipment, accelerometer, gyroscope and electrical compass module collecting device periphery, mobile network base station signal identification, WiFi or blue teeth wireless signal intensity, or the locator data such as Geomagnetic signal intensity;
B) locator data that will collect in the mode of radio communication of mobile terminal, is sent to server together with warning message;
C) server is according to disposing the system of alarm region, adopts GPS location technology, WiFi location technology, bluetooth location technology, Geomagnetic signal location technology to carry out location estimation to alarm terminal;
D), after server completes the estimation of positional information, send acknowledge message to mobile terminal, inform mobile terminal warning message Delivered;
E) alert event and location information of mobile terminal are transferred to the process that other system carries out next step by server.
8. the accurate mobile alarm locating device of a kind of physically based deformation button according to claim 1, it is characterized in that: server can realize location by tuning on-line or off-line location, tuning on-line is that mobile terminal is by WiFi wireless network, or mobile network, warning locator data is reported to remote server, and remote server completes positioning work; Off-line orientates the location database that mobile terminal downloads locating area in advance as, engine of positioning, when there is warning locating events, running of mobile terminal engine of positioning, load the location database of locating area, directly carry out location estimation in this locality, then positional information and warning message are sent to Alarm Server in the lump process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696959.3A CN104408897B (en) | 2014-11-26 | 2014-11-26 | A kind of accurate mobile alarm positioner based on physical button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696959.3A CN104408897B (en) | 2014-11-26 | 2014-11-26 | A kind of accurate mobile alarm positioner based on physical button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104408897A true CN104408897A (en) | 2015-03-11 |
| CN104408897B CN104408897B (en) | 2017-03-29 |
Family
ID=52646523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410696959.3A Expired - Fee Related CN104408897B (en) | 2014-11-26 | 2014-11-26 | A kind of accurate mobile alarm positioner based on physical button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104408897B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897160A (en) * | 2015-05-29 | 2015-09-09 | 北京京东尚科信息技术有限公司 | Method and device for manufacturing indoor map and positioning |
| CN105376714A (en) * | 2015-11-23 | 2016-03-02 | 北京百度网讯科技有限公司 | A positioning method and device |
| CN105911578A (en) * | 2016-06-02 | 2016-08-31 | 武汉慧联无限科技有限公司 | Ultra-low power consumption indoor and outdoor hybrid positioning system |
| CN110636442A (en) * | 2019-10-21 | 2019-12-31 | 桂林赛普电子科技有限公司 | Low-power-consumption Bluetooth positioning and anti-theft monitoring method and system based on Internet of things |
| CN111263310A (en) * | 2018-11-15 | 2020-06-09 | 腾讯科技（深圳）有限公司 | Alarm processing method and device, terminal equipment and computing equipment |
| CN111711920A (en) * | 2020-06-02 | 2020-09-25 | 广州地理研究所 | Urban rainstorm flood early warning scheme construction method based on mobile phone signaling data |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317919A (en) * | 2001-06-11 | 2001-10-17 | 北京邮电通信设备厂 | Mobile telephone with signal-key dialing function and its implementation method |
| JP2003162537A (en) * | 2001-11-26 | 2003-06-06 | Mitsubishi Electric Corp | Information-providing system, information-providing device, gateway device, information-providing method, and program |
| CN201130416Y (en) * | 2007-12-18 | 2008-10-08 | 陆东 | Emergency rescue real time warning device |
| CN201213034Y (en) * | 2008-04-18 | 2009-03-25 | 黑龙江平安网络信息技术有限公司 | Portable personal tracing-positioning machine for one asking for help |
| KR101093567B1 (en) * | 2006-08-09 | 2011-12-13 | 에스케이플래닛 주식회사 | Mobile Communication Terminal Capable Of Protecting Location Information And Method For Protecting Location Information Of The Terminal |
| CN202584355U (en) * | 2012-02-10 | 2012-12-05 | 上海靖盛防护用品有限公司 | Alarm device and face shield with same |
-
2014
- 2014-11-26 CN CN201410696959.3A patent/CN104408897B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317919A (en) * | 2001-06-11 | 2001-10-17 | 北京邮电通信设备厂 | Mobile telephone with signal-key dialing function and its implementation method |
| JP2003162537A (en) * | 2001-11-26 | 2003-06-06 | Mitsubishi Electric Corp | Information-providing system, information-providing device, gateway device, information-providing method, and program |
| KR101093567B1 (en) * | 2006-08-09 | 2011-12-13 | 에스케이플래닛 주식회사 | Mobile Communication Terminal Capable Of Protecting Location Information And Method For Protecting Location Information Of The Terminal |
| CN201130416Y (en) * | 2007-12-18 | 2008-10-08 | 陆东 | Emergency rescue real time warning device |
| CN201213034Y (en) * | 2008-04-18 | 2009-03-25 | 黑龙江平安网络信息技术有限公司 | Portable personal tracing-positioning machine for one asking for help |
| CN202584355U (en) * | 2012-02-10 | 2012-12-05 | 上海靖盛防护用品有限公司 | Alarm device and face shield with same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897160A (en) * | 2015-05-29 | 2015-09-09 | 北京京东尚科信息技术有限公司 | Method and device for manufacturing indoor map and positioning |
| CN104897160B (en) * | 2015-05-29 | 2018-04-27 | 北京京东尚科信息技术有限公司 | A kind of localization method and device based on vector quantization indoor map |
| CN105376714A (en) * | 2015-11-23 | 2016-03-02 | 北京百度网讯科技有限公司 | A positioning method and device |
| CN105911578A (en) * | 2016-06-02 | 2016-08-31 | 武汉慧联无限科技有限公司 | Ultra-low power consumption indoor and outdoor hybrid positioning system |
| CN111263310A (en) * | 2018-11-15 | 2020-06-09 | 腾讯科技（深圳）有限公司 | Alarm processing method and device, terminal equipment and computing equipment |
| CN110636442A (en) * | 2019-10-21 | 2019-12-31 | 桂林赛普电子科技有限公司 | Low-power-consumption Bluetooth positioning and anti-theft monitoring method and system based on Internet of things |
| CN111711920A (en) * | 2020-06-02 | 2020-09-25 | 广州地理研究所 | Urban rainstorm flood early warning scheme construction method based on mobile phone signaling data |
| CN111711920B (en) * | 2020-06-02 | 2021-04-20 | 广州地理研究所 | Urban rainstorm flood early warning scheme construction method based on mobile phone signaling data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104408897B (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104408897A (en) | Accurate moving alarming and positioning device based on physical buttons | |
| CN106714260B (en) | Positioning and communication system and method based on LORA | |
| CN104092972B (en) | A kind of communication terminal and the tool for being installed on mobile terminal | |
| CN103839441B (en) | Mobile terminal parking position based on character recognition technology localization method | |
| CN105263142A (en) | Method and device for identifying pseudo base station | |
| CN105163266A (en) | Method and device for locating wearable device | |
| CN104244253A (en) | Method and device for recognizing false base station | |
| CN103179503A (en) | Mobile terminal and reminding method | |
| CN104535877A (en) | Visualized detecting, reporting and positioning method for hanging ground wires in maintenance of overhead contact line equipment | |
| CN105007566A (en) | Method and system for fast switching indoor and outdoor positioning | |
| CN103458138A (en) | Intercom method, system and device | |
| CN104077897A (en) | Alarm method and system for automatic positioning | |
| CN111367320A (en) | Management method and management system for indoor mobile robot | |
| CN104574749A (en) | Wireless remote-monitoring anti-theft system | |
| CN105071552A (en) | Wireless charging method, system and device, energy emission device and energy reception device | |
| CN206517158U (en) | Intelligent power distribution monitoring system | |
| CN110475163B (en) | Excavator remote control system and excavator | |
| CN104898485A (en) | Positioning method and device for household electrical appliance, and server | |
| WO2014075218A1 (en) | Electronic patrolling method, terminal and system | |
| CN202103691U (en) | Intelligent household apparatus based on 3G mobile communication network | |
| CN108227019A (en) | Metal detector and metal detecting system | |
| US10805902B1 (en) | Chained wireless communication system and method for processing signals | |
| CN103475868A (en) | Intelligent wireless video server | |
| CN101470939B (en) | Method, system and apparatus for alarming cable theft | |
| CN107465964B (en) | The communication means and device of talkback system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20211126 |